1. The utility model provides a be used for PBT plastic granules raw materials heating cooling forming device, includes heating cabinet (1), first rotation axis (4), output motor (7), reducing mechanism (9), moulded die (10), carries axle (14), second rotation axis (20), compression roller (23), deflector roll (24), outlet pipe (25), reciprocating motor (27) and cigarette body filter equipment (28), its characterized in that:

the heating pipes (2) are wound around the inside of the heating box (1), the left side of the top end of the heating box (1) is provided with a heat dissipation hole (3), scrapers (5) are fixed on two sides of the first rotating shaft (4) through connecting rods, and the right side of the first rotating shaft (4) penetrates through the inner wall of the right side of the heating box (1) and extends to the right side of the heating box (1), meanwhile, a first driven gear (6) is fixed on the right side of the first rotating shaft (4), the left side of the first rotating shaft (4) is rotationally connected with the left side in the heating box (1), a first driving gear (8) is fixed at the output end of the output motor (7), and the output motor (7) is fixed above the right side of the heating box (1) through a connecting plate, the first driving gear (8) is meshed with the first driven gear (6), the heating pipe (3) and the output motor (7) are electrically connected with the controller through electric wires;

the forming die is characterized in that a forming groove (11) is formed in the forming die (10), a through groove (12) is formed in the right side of the top end of the forming die (10), the through groove (12) is communicated with the forming groove (11), a heating wire (13) is fixedly wound on the left side of the forming die (10), a conveying blade (15) is fixed on the surface of a conveying shaft (14), the right side of the conveying shaft (14) penetrates through the right side of the inner wall of a conveying box (16) and extends to the outer wall of the right side of the conveying box (16), the right side of the conveying shaft (14) is fixedly connected with the output end of a conveying motor (17), the conveying motor (17) is fixed on the left side of the conveying box (16) through a hexagonal bolt, a conveying pipe (18) is fixedly embedded on the right side of the top end of the conveying box (16), a through hole (19) is formed in the left side of the conveying box (16), and the forming die (10) is fixed inside the left side of the conveying box (16), the heating wire (13) is electrically connected with the controller through an electric wire, the conveying box (16) is installed on the left side of the heating box (1) through an installation column, and the top end of the conveying pipe (18) is fixedly embedded below the left side of the heating box (1);

the second rotating shaft (20) is fixed with a swinging plate (21) through a connecting rod, the right side of the second rotating shaft (20) penetrates through the inner wall of the right side of the cooling box (22) and extends to the outer wall of the right side of the cooling box (22), meanwhile, the left side of the second rotating shaft (20) is rotationally connected with the left side of the inner wall of the cooling box (22), the compression roller (23) is arranged on the right side inside the cooling box (22), the guide roller (24) is fixed on the left side of the top end of the cooling box (22) through a connecting column, the water outlet valve (26) is arranged on the right side of the water outlet pipe (25), the top end of the right side of the water outlet pipe (25) is fixedly embedded with the lower part of the left side of the cooling box (22), the output end of the reciprocating motor (27) is fixedly connected with the right side of the second rotating shaft (20), the reciprocating motor (27) is fixed on the right side of the cooling box (22) through a hexagon bolt, and the reciprocating motor (27) is electrically connected with the controller through an electric wire;

the crushing device (9) for crushing and secondary processing of the PBT plastic particle raw material waste is arranged on the right side of the top end of the heating box (1);

the smoke body filtering device (28) for filtering harmful smoke bodies in the PBT plastic particle raw material heating, cooling and forming process is arranged at the left side of the top end of the conveying box (16).

2. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 1, is characterized in that: the crushing device (9) comprises a first crushing shaft (901), a crushing box (902), a second driving gear (903), a second crushing shaft (904), a second driven gear (905), a feed hopper (906) and a crushing motor (907), wherein the left side of the first crushing shaft (901) penetrates through the left side of the inner wall of the crushing box (902) and extends to the outer wall of the left side of the crushing box (902), the right side of the first crushing shaft (901) penetrates through the right side of the inner wall of the crushing box (902) and extends to the outer wall of the right side of the crushing box (902), the left side of the first crushing shaft (901) is fixedly provided with the second driving gear (903), the left side of the second crushing shaft (904) penetrates through the left side of the inner wall of the crushing box (902) and extends to the outer wall of the left side of the crushing box (902), the right side of the second crushing shaft (904) is rotatably connected with the right side of the inner wall of the crushing box (902), and the left side of the second crushing shaft (904) is fixedly provided with the second driven gear (905), the second driven gear (905) is meshed with the second driving gear (903) and is connected with the second driving gear, a feed hopper (906) is fixedly embedded at the top end of the crushing box (902), the output end of the crushing motor (907) is fixedly connected with the right side of the first crushing shaft (901), the crushing motor (907) is fixed above the right side of the crushing box (902) through a hexagonal bolt, the crushing motor (907) is electrically connected with a controller through an electric wire, and the bottom of the crushing box (902) is fixedly embedded at the right side of the top end of the heating box (1).

3. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 1, is characterized in that: the cigarette body filtering device (28) comprises a fan (2801), a first suction pipe (2802), a horn cover (2803), an outlet pipe (2804), a filtering box (2805), a clamping groove (2806), a first concave block (2807), a second suction pipe (2808), a pressure pump (2809), a cover plate (2810), a clamping block (2811), a second concave block (2812) and a filtering core (2813), wherein the right side of the fan (2801) is fixedly embedded with the first suction pipe (2802), the horn cover (2803) is fixedly arranged below the right side of the first suction pipe (2802), the outlet pipe (2804) is fixedly embedded at the left side of the fan (2801), the fan (2801) is fixedly arranged at the right side of the top end of the conveying box (16) through a hexagon bolt, the clamping groove (2806) is arranged at the top end of the filtering box (2805), the first concave block (2807) is fixedly arranged inside the filtering box (2805), the horn cover (2803) is fixedly arranged below the left side of the second suction pipe (2808), the right side of the second suction pipe (2808) is fixedly connected with the left side of the filter box (2805) in an embedded manner, a pressure pump (2809) is installed at the top end of the second suction pipe (2808), a clamping block (2811) is fixed at the bottom of the cover plate (2810), a second concave block (2812) is fixed at the bottom of the cover plate (2810), the filter core (2813) is installed inside the filter box (2805) in a clamped manner through a first concave block (2807) and the second concave block (2812), the cover plate (2810) is installed at the top end of the filter box (2805) in a clamped manner through the clamping block (2811) and the clamping groove (2806), the filter box (2805) is installed at the left side of the fan (2801), the left side of the outlet pipe (2804) is fixedly connected with the right side of the filter box (2805) in an embedded manner, and the fan (2801) and the pressure pump (2809) are both electrically connected with the controller through electric wires.

4. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 1, is characterized in that: the number of the scrapers (5) is 2, and the scrapers (5) are symmetrically arranged relative to the axis of the first rotating shaft (4).

5. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 1, is characterized in that: the swing plates (21) are provided with 5 groups, and the swing plates (21) are symmetrically arranged around the axis of the second rotating shaft (20).

6. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 2, is characterized in that: the first crushing shaft (901), the crushing box (902), the second driving gear (903), the second crushing shaft (904), the second driven gear (905) and the crushing motor (907) form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-360 degrees.

7. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 3, is characterized in that: the diameter of the bottom of the horn cover (2803) is larger than the diameter of the heat dissipation hole (3) by 2.5-4 cm.

8. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 3, is characterized in that: the number of the fixture blocks (2811) is 2, and the fixture blocks (2811) are symmetrically arranged around the center line of the cover plate (2810).

9. The device for heating, cooling and molding the PBT plastic particle raw material according to claim 3, is characterized in that: the number of the filter cores (2813) is 6, and the installation distance between the filter cores (2713) ranges from 2 cm to 3 cm.

Background

The PBT plastic particle raw material is named Polybutylene terephthalate (Polybutylene terephthalate), also called polytetramethylene terephthalate for short, because the PBT plastic particle raw material has high crystallization speed and good fluidity and is commonly used for injection molding or extrusion molding equipment, and the PBT plastic commonly used for injection molding or extrusion molding is a granulated PBT plastic particle raw material, meanwhile, the PBT plastic particle raw material is not in a belt shape or common plastic before granulation, the belt shape or the plastic needs to be heated and cooled to form a strip shape, and is granulated again by a granulator to facilitate the use and treatment of injection molding or extrusion molding, because the existing heating and cooling equipment generates a large amount of plastic gas in the working process, the plastic gas is filled in the working environment, and meanwhile, the plastic gas is absorbed for a long time to cause damage to internal organs of a human body, the harmful gas is discharged outside the working environment through an air duct in the working process of sequential heating and cooling, the condition that causes masses ' environmental pollution equally, current heating and cooling equipment in proper order carries out the cooling process in heating fashioned strip raw materials through the cooler bin, because the inside cooling water of cooler bin can't flow to cause the inside cooling water of cooler bin to carry the temperature in the long-time working process, reduce the cooling efficiency and the speed to the raw materials in proper order, current heating and cooling can't carry out secondary recycle to the waste material and handle simultaneously, thereby cause the waste of waste material and the increase of whole material cost.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a device for heating, cooling and forming PBT plastic particle raw materials, which aims to solve the problems that a large amount of plastic gas is generated in the working process of heating and cooling equipment provided in the background art, so that the plastic gas is filled in a working environment, and meanwhile, the plastic gas is absorbed for a long time so as to be harmful to internal organs of a human body, harmful gas is discharged outside the working environment through an air pipe in the working process of sequentially heating and cooling, so that the pollution to the public environment is caused, in the process of cooling strip-shaped raw materials subjected to heating and forming through a cooling box by sequentially using the conventional heating and cooling equipment, the cooling water in the cooling box cannot flow, so that the cooling water in the cooling box carries temperature in the long-time working process, the cooling efficiency and the cooling speed of the raw materials are sequentially reduced, and meanwhile, the conventional heating and cooling cannot carry out secondary recycling treatment on waste materials, thereby causing a waste of waste materials and an increase in the overall material cost.

In order to achieve the purpose, the invention provides the following technical scheme: a heating and cooling molding device for PBT plastic particle raw materials comprises a heating box, a first rotating shaft, an output motor, a crushing device, a molding die, a conveying shaft, a second rotating shaft, a press roller, a guide roller, a water outlet pipe, a reciprocating motor and a cigarette body filtering device, wherein heating pipes are wound around the heating box, and the left side of the top end of the heating box is provided with a heat dissipation hole, two sides of the first rotating shaft are fixed with scrapers through connecting rods, the right side of the first rotating shaft penetrates through the inner wall of the right side of the heating box and extends to the right side of the heating box, meanwhile, a first driven gear is fixed on the right side of the first rotating shaft, the left side of the first rotating shaft is rotationally connected with the left side in the heating box, a first driving gear is fixed on the output end of the output motor, the output motor is fixed above the right side of the heating box through a connecting plate, the first driving gear is meshed with the first driven gear, and the heating pipe and the output motor are both electrically connected with the controller through electric wires;

the forming device comprises a forming die, a conveying motor, a controller, a heating box, a conveying shaft, a forming mould, a conveying motor, a controller, a mounting column and a controller, wherein a forming groove is formed in the forming die, a through groove is formed in the right side of the top end of the forming die, the through groove is communicated with the forming groove, the left side of the forming die is fixedly wound with a heating wire, a conveying blade is fixed on the surface of the conveying shaft, the right side of the conveying shaft penetrates through the right side of the inner wall of the conveying box and extends to the outer wall of the right side of the conveying box, the right side of the conveying shaft is fixedly connected with the output end of the conveying motor, the conveying motor is fixed to the left side of the conveying box through a hexagonal bolt, a conveying pipe is fixedly embedded in the right side of the top end of the conveying box, a through hole is formed in the left side of the top end of the conveying box, the forming die is fixed in the left side of the conveying box, the heating box is electrically connected with the heating wire through the heating wire, the heating box is fixedly embedded in the top end of the lower portion of the heating box;

the second rotating shaft is fixedly provided with a swing plate through a connecting rod, the right side of the second rotating shaft penetrates through the inner wall of the right side of the cooling box and extends to the outer wall of the right side of the cooling box, the left side of the second rotating shaft is rotatably connected with the left side of the inner wall of the cooling box, the compression roller is installed on the right side in the cooling box, the guide roller is fixed on the left side of the top end of the cooling box through a connecting column, the right side of the water outlet pipe is provided with a water outlet valve, the top end of the right side of the water outlet pipe is fixedly embedded below the left side of the cooling box, the output end of the reciprocating motor is fixedly connected with the right side of the second rotating shaft, the reciprocating motor is fixed on the right side of the cooling box through a hexagonal bolt, and the reciprocating motor is electrically connected with a controller through an electric wire;

the crushing device for crushing and secondary processing of the PBT plastic particle raw material waste is arranged on the right side of the top end of the heating box;

the smoke body filtering device for filtering harmful smoke bodies in the PBT plastic particle raw material heating, cooling and forming process is arranged on the left side of the top end of the conveying box.

Preferably, the crushing device comprises a first crushing shaft, a crushing box, a second driving gear, a second crushing shaft, a second driven gear, a feeding hopper and a crushing motor, wherein the left side of the first crushing shaft penetrates through the left side of the inner wall of the crushing box and extends to the outer wall of the left side of the crushing box, the right side of the first crushing shaft penetrates through the right side of the inner wall of the crushing box and extends to the outer wall of the right side of the crushing box, the left side of the first crushing shaft is fixed with the second driving gear, the left side of the second crushing shaft penetrates through the left side of the inner wall of the crushing box and extends to the outer wall of the left side of the crushing box, the right side of the second crushing shaft is rotatably connected with the right side of the inner wall of the crushing box, the left side of the second crushing shaft is fixed with the second driven gear which is meshed with the second driving gear, the top end of the crushing box is fixedly provided with the feeding hopper, the output end of the crushing motor is fixedly connected with the right side of the first crushing shaft, and the crushing motor is fixed above the right side of the crushing box through a hexagon bolt, simultaneously, the crushing motor is electrically connected with the controller through an electric wire, and the bottom of the crushing box is embedded and fixed with the right side of the top of the heating box.

Preferably, the cigarette body filtering device comprises a fan, a first suction pipe, a horn cover, an outlet pipe, a filtering box, a clamping groove, a first concave block, a second suction pipe, a pressure pump, a cover plate, a clamping block, a second concave block and a filtering core, wherein the first suction pipe is embedded and fixed on the right side of the fan, the horn cover is fixed on the lower portion of the right side of the first suction pipe, the outlet pipe is embedded and fixed on the left side of the fan, the fan is fixed on the right side of the top end of the conveying box through a hexagon bolt, the clamping groove is formed in the top end of the filtering box, the first concave block is fixed inside the filtering box, the horn cover is fixed on the lower portion of the left side of the second suction pipe, the right side of the second suction pipe is embedded and fixedly connected with the left side of the filtering box, the pressure pump is installed on the top end of the second suction pipe, the clamping block is fixed on the bottom of the cover plate, the, the cover plate is connected and installed on the top end of the filter box through a clamping block and a clamping groove in a clamping mode, the filter box is installed on the left side of the fan, the left side of the outlet pipe is fixedly connected with the right side of the filter box in an embedded mode, and the fan and the pressure pump are both electrically connected with the controller through electric wires.

Preferably, the number of the scrapers is 2, and the scrapers are symmetrically arranged about the axis of the first rotating shaft.

Preferably, the swing plates are provided with 5 groups, and the swing plates are symmetrically arranged around the axis of the second rotating shaft.

Preferably, the first crushing shaft, the crushing box, the second driving gear, the second crushing shaft, the second driven gear and the crushing motor form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-360 degrees.

Preferably, the diameter of the bottom of the horn cover is larger than the diameter of the heat radiation hole by 2.5-4 cm.

Preferably, the number of the clamping blocks is 2, and the clamping blocks are symmetrically arranged around the center line of the cover plate.

Preferably, the number of the filter cores is 6, and the installation distance between the filter cores ranges from 2 cm to 3 cm.

Compared with the prior art, the invention has the beneficial effects that: the device for heating, cooling and molding the PBT plastic particle raw material,

(1) the cigarette body filtering device is arranged, harmful cigarette bodies generated in the working process of the forming die are sucked into the filter box through the second suction pipe in the working process of the pressure pump, and filter substances contained in the harmful cigarette bodies through the filter element in the filter box, so that the harmful cigarette bodies are prevented from being dispersed into a working environment and a public environment, a large number of harmful cigarette bodies are sucked into a human body to influence the health of the human body, and simultaneously, a large number of harmful cigarette bodies are dispersed into the public environment to be mixed with air, the air quality in the area is sequentially influenced, the environmental pollution degree is increased, and the harmful cigarette bodies generated in the working process of the heating box are also absorbed and filtered through the first suction pipe;

(2) the oscillating plate is arranged, the second rotating shaft is driven to move by the reciprocating motor, and the oscillating plate is driven to move left and right by the second rotating shaft, so that the situation that cooling water in the cooling box cannot flow and carry temperature in the long-time working process of the cooling water in the cooling box is avoided, the cooling efficiency and the cooling speed of raw materials are reduced in sequence, and the oscillating plate is controlled by the reciprocating motor to control the motion track and the rotating force, so that the situation that the cooling water in the cooling box rolls due to overlarge rotating force of the oscillating plate, the cooling water is scattered on the ground in sequence, and the working environment is wet and disordered is avoided;

(3) the heating box is arranged, and waste placed inside the heating box is heated through the heating box, so that the heated waste is conveyed through the conveying pipe and is molded inside the conveying box, the utilization rate of the whole waste is improved, and waste of the waste and increase of the whole cost are avoided;

(4) the scraper is arranged, the first rotating shaft is driven to move through the output motor, the scraper is driven to move through the first rotating shaft, the waste is driven to move in the same direction in the movement process of the scraper, so that the whole waste is uniformly heated in the movement process of the waste driven by the scraper, the heated waste is prevented from moving inside the heating box in a static state, a large amount of heated waste is easily attached to the inner wall of the heating box, the processing and treatment of other waste in the later period are influenced, the scraper is made of stainless steel, the service life of the scraper is prolonged, and the friction between the heated waste and the scraper is reduced, so that the attachment condition is reduced;

(5) be provided with reducing mechanism, drive first crushing roller motion through crushing motor, and drive the motion of second crushing roller through first crushing roller, thereby will get into in crushing incasement portion's waste material shredding through first crushing roller and second crushing roller motion in-process, thereby not only reduce waste material heat time and improve waste material heating efficiency, avoid waste material whole bulky too big waste material to get into inside the heating cabinet that causes in proper order, thereby not only increase heat time and reduce heating efficiency, avoid waste material bulky condition that the jam appears inside the heating cabinet that causes in proper order, thereby influence the normal operating work of heating cabinet internal plant and handle.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is a schematic left sectional view of the cooling box of the present invention;

FIG. 6 is a schematic view of the crushing apparatus according to the present invention;

FIG. 7 is a schematic view of the smoke filter of the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 7 at D according to the present invention.

In the figure: 1. heating box, 2, heating pipe, 3, heat dissipation hole, 4, first rotating shaft, 5, scraper, 6, first driven gear, 7, output motor, 8, first driving gear, 9, crushing device, 901, first crushing shaft, 902, crushing box, 903, second driving gear, 904, second crushing shaft, 905, second driven gear, 906, feed hopper, 907, crushing motor, 10, forming die, 11, forming groove, 12, through groove, 13, heating wire, 14, conveying shaft, 15, conveying blade, 16, conveying box, 17, conveying motor, 18, conveying pipe, 19, through hole, 20, second rotating shaft, 21, swing plate, 22, cooling box, 23, compression roller, 24, guide roller, 25, water outlet pipe, 26, water outlet valve, 27, reciprocating motor, 28, smoke body filtering device, 2801, fan, 2, first suction pipe, 3, horn cover, 2804, outlet pipe, 2805, 2804, 2805, 2, output motor, 8, first driving gear, second driving gear, third driving gear, second driving gear, third, fourth driving gear, fourth, sixth, seventh, sixth, seventh, sixth, seventh, sixth, seventh, sixth, seventh, sixth, seventh, sixth, seventh, sixth, 2806, 2808, 2807, 2809, a pressure pump 2810, a cover plate 2811, a fixture block 2812, a second concave block 2813 and a filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a heating and cooling molding device for PBT plastic particle raw materials is disclosed, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a heating pipe 2 is wound around the inside of a heating box 1, a heat dissipation hole 3 is arranged on the left side of the top end of the heating box 1, 2 scraping plates 5 are fixed on two sides of a first rotating shaft 4 through connecting rods, the scraping plates 5 are arranged, the scraping plates 5 are symmetrically arranged about the axis of the first rotating shaft 4, the first rotating shaft 4 is driven to move through an output motor 7, the scraping plates 5 are driven to move through the first rotating shaft 4, the scraps are driven to move in the same direction in the moving process of the scraping plates 5, so that the whole scraps are uniformly heated in the moving process of the scraps driven by the scraping plates 5, the heated scraps are prevented from moving in the heating box 1 in a straight static state, a large amount of heated scraps are easily attached to the inner wall of the heating box 1, and the processing of other scraps in the later stage is influenced, and two scraper blades 5 are arranged, which not only embodies the practicability of the whole scraper blade 5, but also embodies the symmetry and the aesthetic property of the scraper blade 5, the right side of the first rotating shaft 4 penetrates through the inner wall of the right side of the heating box 1 and extends to the right side of the heating box 1, meanwhile, the right side of the first rotating shaft 4 is fixedly provided with a first driven gear 6, the left side of the first rotating shaft 4 is rotatably connected with the left side inside the heating box 1, the output end of the output motor 7 is fixedly provided with a first driving gear 8, the output motor 7 is fixed above the right side of the heating box 1 through a connecting plate, the first driving gear 8 is meshed and connected with the first driven gear 6, the heating pipe 3 and the output motor 7 are both electrically connected with a controller through wires, a forming groove 11 is arranged inside the forming die 10, the right side of the top end of the forming die 10 is provided with a through groove 12, the through groove 12 is communicated and connected with the forming groove 11, and the left side of the forming die 10 is fixedly wound and provided with a heating wire 13, the surface of the conveying shaft 14 is fixed with a conveying blade 15, the right side of the conveying shaft 14 penetrates through the right side of the inner wall of the conveying box 16 and extends to the outer wall of the right side of the conveying box 16, the right side of the conveying shaft 14 is fixedly connected with the output end of the conveying motor 17, the conveying motor 17 is fixed on the left side of the conveying box 16 through a hexagon bolt, the right side of the top end of the conveying box 16 is fixedly embedded with a conveying pipe 18, the left side of the top end of the conveying box 16 is provided with a through hole 19, a forming die 10 is fixed inside the left side of the conveying box 16, a heating wire 13 is electrically connected with a controller through an electric wire, the conveying box 16 is installed on the left side of the heating box 1 through a mounting column, the top end of the conveying pipe 18 is fixedly embedded with the lower part of the left side of the heating box 1, the second rotating shaft 20 is fixed with a swinging plate 21 through a connecting rod, the swinging plate 21 is provided with 5 groups, the swinging plate 21 is symmetrically arranged about the axis of the second rotating shaft 19, the second rotating shaft 20 is driven to move by a reciprocating motor 27, and the swinging plate 21 moves left and right through the second rotating shaft 20, thereby avoiding that the cooling water in the cooling box 22 cannot flow and causing the temperature of the cooling water in the cooling box 22 to be carried in the long-time working process, sequentially reducing the cooling efficiency and speed of the raw materials, and the swinging plate 21 is provided with 5 groups, thus facilitating the distribution and installation treatment of the swinging plate 21 along the transverse diameter of the cooling box 22, thereby ensuring that the cooling water in the whole cooling box 22 is in an active state, sequentially improving the cooling speed and efficiency of the raw materials, and the right side of the second rotating shaft 20 penetrates through the inner wall of the right side of the cooling box 22 and extends to the outer wall of the right side of the cooling box 22, while the left side of the second rotating shaft 20 is rotatably connected with the left side of the inner wall of the cooling box 22, the compression roller 23 is arranged at the right side of the inside of the cooling box 22, the guide roller 24 is fixed at the left side of the top end of the cooling box 22 through a connecting column, the right side of the water outlet pipe 25 is provided with a water outlet valve 26, and the top end of the right side of the water outlet pipe 25 is fixedly embedded with the lower part of the left side of the cooling box 22, reciprocating motor 27 output and second rotation axis 20 right side fixed connection, and reciprocating motor 27 is fixed in the cooling tank 22 right side through hex bolts, and reciprocating motor 27 passes through electric wire and controller electric connection simultaneously, carries out heat treatment through heating cabinet 1 to the waste material of placing in inside to carry out the shaping processing with conveying box 16 inside through conveyer pipe 18 with the waste material after the heating, so not only improve the rate of utilization of whole waste material, still avoid the waste of waste material and the increase of whole cost.

As shown in FIG. 6, the crushing device 9 for crushing and secondary processing of PBT plastic particle raw material waste is installed at the right side of the top end of the heating box 1, and the crushing device 9 comprises a first crushing shaft 901, a crushing box 902, a second driving gear 903, a second crushing shaft 904, a second driven gear 905, a feed hopper 906 and a crushing motor 907, wherein the left side of the first crushing shaft 901 penetrates through the left side of the inner wall of the crushing box 902 and extends to the outer wall of the left side of the crushing box 902, the right side of the first crushing shaft 901 penetrates through the right side of the inner wall of the crushing box 902 and extends to the outer wall of the right side of the crushing box 902, the left side of the first crushing shaft 901 is fixed with the second driving gear 903, the left side of the second crushing shaft 904 penetrates through the left side of the inner wall of the crushing box 902 and extends to the outer wall of the left side of the crushing box 902, the right side of the second crushing shaft 904 is rotatably connected with the right side of the inner wall of the crushing box 902, a second driven gear 905 is fixed on the left side of the second crushing shaft 904, and the second driven gear 905 is meshed with the second driving gear 903, a feed hopper 906 is fixedly embedded at the top end of the crushing box 902, the output end of a crushing motor 907 is fixedly connected with the right side of a first crushing shaft 901, the crushing motor 907 is fixed above the right side of the crushing box 902 through a hexagon bolt, meanwhile, the crushing motor 907 is electrically connected with a controller through an electric wire, the bottom of the crushing box 902 is fixedly embedded at the right side of the top end of the heating box 1, the first crushing shaft 901, the crushing box 902, a second driving gear 903, a second crushing shaft 904, a second driven gear 905 and the crushing motor 907 form a rotating mechanism, the rotating angle range of the rotating mechanism is 0-360 degrees, the first crushing shaft 901 is driven to move by the crushing motor 907, the second crushing shaft 904 is driven to move by the first crushing shaft 901, and waste entering the crushing box 902 is crushed by the first crushing shaft 901 and the second crushing shaft 904 in the moving process, so that the waste heating time is reduced and the waste heating efficiency is improved, and the connection between the parts of the integral rotating mechanism is simple and clear, and the parts of the integral rotating mechanism are convenient to mount, operate and process.

As shown in fig. 7 and 8, a smoke filter 28 for filtering harmful smoke in a PBT plastic particle raw material heating, cooling and forming process is installed on the left side of the top end of a conveying box 16, and the smoke filter 28 includes a fan 2801, a first suction pipe 2802, a bell jar 2803, an outlet pipe 2804, a filter box 2805, a slot 2806, a first concave block 2807, a second suction pipe 2808, a pressure pump 2809, a cover plate 2810, a fixture block 2811, a second concave block 2812 and a filter core 2813, the first suction pipe 2802 is fixed to the right side of the fan 2801 in an embedded manner, the bell jar 2803 is fixed to the right side of the first suction pipe 2802, the diameter of a heat emission hole 3 at the bottom of the bell 2803 is larger than 2.5-4cm in diameter, if the diameter of the bottom of the bell jar 2803 is too small in diameter, the bell 2803 cannot suck the smoke passing through the heat emission hole 3 into the filter box 5 for filtering treatment, and further cause the smoke to be emitted to the surrounding of the working environment through the heat emission hole 3, thereby causing harmful smoke to be inhaled into the human body and damaging the normal service life of internal organs of the human body, so that the situation that the diameter of the bottom of the horn cover 2803 is larger than 4cm than the diameter of the heat dissipation hole 3 is avoided, thus not only the heat dissipation hole 3 is wrapped and installed through the horn cover 2803, thereby preventing the smoke from being dissipated around the working environment through the heat dissipation hole 3, the left side of the fan 2801 is fixedly embedded with an outlet pipe 2804, and the fan 2801 is fixed on the right side of the top end of the conveying box 16 through a hexagon bolt, the top end of the filtering box 2805 is provided with a clamping groove 2806, and the inside of the filtering box 2805 is fixedly provided with a first concave block 2807, the left side of the second suction pipe 2808 is fixedly connected with the left side of the filtering box 2805 in an embedding manner, the top end of the second suction pipe 2808 is provided with a pressure pump 2809, the bottom of the cover plate 2810 is fixedly provided with 2 clamping blocks 2811, and the clamping blocks 2811 are symmetrically arranged about the center line of the cover 2810, the clamping and fixing treatment is carried out through the clamping block 2811 and the clamping groove 2806, so that the quick installation and disassembly treatment of the top ends of the cover plate 2810 and the filter box 2805 are facilitated, meanwhile, the clamping treatment is carried out through the clamping block 2811 on the cover plate 2810 and the filter box 2805, the installation gap between the cover plate 2810 and the filter box 2805 is reduced, the phenomenon that smoke bodies entering the filter box 2805 due to the fact that the installation gap between the cover plate 2810 and the filter box 2805 is too large are emitted into the environment through the gap, the environment and the harmful human health are sequentially affected is avoided, the second concave block 2812 is fixed at the bottom of the cover plate 2810, the filter core 2813 is installed inside the filter box 2805 through the clamping of the first concave block 2807 and the second concave block 2812, 6 filter cores 2813 are arranged, the installation distance between the filter cores 2713 ranges from 2 cm to 3cm, the harmful smoke bodies entering the filter box 2805 are filtered and further prevented from being emitted into the environment and harming the human health, and 6 filter cores 2813 are arranged to avoid that harmful substances in the smoke body can not be filtered out quickly and effectively by a single filter core 2813, and a small amount of gas contains harmful substances in sequence, so that the human body is injured after being inhaled, meanwhile, the installation distance between the filter cores 2713 is 3cm, so that the situation that the filter core 2713 in the smoke body cannot play the actual effect and function due to too close installation distance of the filter core 2713 is avoided, a cover plate 2810 is installed at the top end of a filter box 2805 through the clamping block 2811 and the clamping groove 2806 in a clamping connection mode, the filter box 2805 is installed on the left side of a fan 2801, the left side of an outlet pipe 2804 is fixedly connected with the right side of the filter box 2805 in a clamping and connecting mode, the fan 2801 and a pressure pump 2809 are both electrically connected with a controller through electric wires, the first suction pipe 2802 and a second suction pipe 2808 are controlled independently through the fan 2801 and the pressure pump 2809 in the working process, so that the smoke body in the waste and raw material heating and cooling forming processes can be absorbed and filtered effectively, in order to prevent the first suction pipe 2802 and the second suction pipe 2808 from being controlled by the fan 2801, the fan 2801 cannot convey the sucked smoke to the inside of the filter box 2805 for filtering.

The working principle is as follows: in the device for heating, cooling and forming the PBT plastic particle raw material, the heating box 1 and the conveying box 16 are firstly hung at the installation position through a hoisting device, the cooling box 22 is hung at the left side of the conveying box 16 through the hoisting device again for installation treatment, the cooling box is connected with corresponding equipment through connecting wires in sequence, after the whole equipment is installed, cooling water is manually injected into the cooling box 22, when the cooling box 22 submerges half of the swinging plate 21, the cooling water is stopped being injected, the strip raw material is manually conveyed into the through groove 12 through the through hole 19 in sequence, the strip raw material entering the through groove 12 extends out from the left side of the forming die 10 through the forming groove 11, then the heating wire 13 and the pressure pump 2809 are manually started through a controller, the forming die 10 is heated in the working process of the heating wire 13, and the strip raw material in the forming groove 11 is heated in the heating process of the forming die 10, and the smoke body at this moment in the heating process is sucked into the filter box 2805 through a second suction pipe 2808 to be in contact with the filter element 2813 for filtration treatment, when the strip raw material is heated and fused to form a fluid shape and falls into the cooling box 22, the cooled strip raw material is manually moved on a guide roller 24 through a press roller 23 at this moment, the strip raw material is conveyed into the granulator through the guide roller 24 again for granulation treatment, when the temperature of cooling water in the cooling box 22 is higher, a reciprocating motor 27 is started through a controller, the reciprocating motor 27 drives a second rotating shaft 20 to move in the working process, the swinging plate 21 is driven to move left and right during the movement of the second rotating shaft 20 to roll cooling water for heat dissipation treatment, when the waste needs to be secondarily processed and formed, the conveying of the strip raw material is stopped, and the crushing motor 907, the heating pipe 2, the fan 2801, the output motor 7 and the conveying motor 17 are started through the controller, the first crushing shaft 901 is driven to move in the working process of the crushing motor 907, the second driving gear 903 is driven to move in the process of the first crushing shaft 901, the second driven gear 905 is driven to move in the moving process of the second driving gear 903, the second driven gear 904 is driven to move in the moving process of the second driven gear 905, then the waste is manually placed in the crushing box 902 through the feed hopper 906, the crushed waste falls into the heating box 1, the heating pipe 2 heats the heating box 1 at the moment, and the smoke generated in the heating process is emitted through the heat emission holes 3, at the moment, the smoke is conveyed into the outlet pipe 2804 through the horn cover 2803 in the working process of the first suction pipe 2802, the smoke entering the outlet pipe 2804 is conveyed into the filtering box 2805 to be in contact with the filter core 2813 for filtering treatment, the first driving gear 8 is driven to move in the working process of the output motor 7, the first driving gear 8 drives the first driven gear 6 to move, the first driven gear 6 drives the first rotating shaft 4 to move in the moving process, the first rotating shaft 4 drives the scraper 5 to move in the moving process, the waste material in the heating box 1 is driven to rotate and treated in the moving process of the scraper 5, at the same time, the heated waste material is in a fluid state, the waste material in the fluid state flows to the interior of the conveying box 16 through the conveying pipe 18, the conveying motor 17 drives the conveying shaft 14 to move in the working process, the conveying shaft 14 drives the conveying blade 15 to move in the moving process, the fluid waste material is conveyed to the interior of the forming groove 11 in the moving process of the conveying blade 15, the waste material entering the interior of the forming groove 11 sequentially flows to the interior of the cooling box 22 through the forming groove 11 to be cooled, the steps are repeated again, the cooled raw material is conveyed to the interior of the granulator to be granulated, and when the filter element 2813 needs to be replaced, the corresponding equipment is stopped, then, the cover plate 2810 is manually held to apply upward moving tension, at this time, the cover plate 2810 drives the fixture block 2811 to move upwards, the fixture block 2811 is separated from the clamping groove 2806 in the upward movement process, meanwhile, the cover plate 2810 drives the second concave block 2812 to move in the same direction in the upward movement process, when the cover plate 2810 is completely separated from the filter box 2805, the filter element 2813 is manually separated from the first concave block 2807, the replaced filter element 2813 is manually connected with the first concave block 2807 again in a clamping manner, the steps are repeated again to finish the clamping of the cover plate 2810 and the filter box 2805, the corresponding equipment is started to work sequentially through the controller, when the use time of the cooling water in the cooling box 22 is too long, the connecting pipe is manually connected with the water outlet pipe 25, the water outlet valve 26 is manually held in sequence to apply a certain rotating force, at this time, the cooling water in the cooling box 22 flows to the waste water collection place through the connecting pipe, when the water outlet valve 26 is manually rotated again to close the water outlet pipe 25, this is done by separating the connection pipe from the outlet pipe 25 in turn and by re-injecting new cooling water into the interior of the cooling tank 22, and the details not described in detail in this specification are well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.