1. Intelligent proportioning device is used in cement manufacture, its characterized in that includes:

the building module (100) comprises a base plate (110), a charging barrel (120) detachably mounted at the top of the base plate (110), a calcining furnace (130) fixedly mounted at the bottom of the base plate (110), a material conveying barrel (140) welded and communicated with the calcining furnace (130), and a grinding barrel (150) connected with the material conveying barrel (140);

the weighing module (200) comprises an annular plate (210) arranged between the base plate (110) and the material cylinder (120), a material receiving cylinder (220) movably arranged at the top of the annular plate (210), a U-shaped baffle (230) fixedly connected with the top of the annular plate (210), an arc plate (240) connected between the base plate (110) and the annular plate (210), a bearing plate (250) arranged inside the arc plate (240), a connecting piece (260) connected between the bearing plate (250) and the material receiving cylinder (220), a lead block (270) arranged on the bearing plate (250), and a sliding block (280) fixedly connected with the bearing plate (250), wherein a sliding way suitable for the sliding block (280) to slide is formed in the arc plate (240);

the reset module (300) comprises a material receiving box (310) movably connected with the base plate (110), a spring (320) arranged between the material receiving box (310) and the base plate (110), a plate body (330) movably penetrating through the arc-shaped plate (240), an electric push rod (340) connected with the annular plate (210), a pressing ring (350) connected with the electric push rod (340) and a camera (360) connected with the material barrel (120);

the opening and closing module (400) comprises a push-and-pull plate (410) fixedly connected with the material receiving barrel (220), an elastic rope (420) connected with the push-and-pull plate (410), an opening and closing piece (430) connected with the elastic rope (420), and a funnel (440) connected between the opening and closing piece (430) and the material receiving barrel (120);

the production module (500) comprises a motor (510) connected with the calcining furnace (130), a screw rod (520) penetrating through the calcining furnace (130) and the material conveying cylinder (140) and fixedly connected with an output shaft of the motor (510), a driving gear (530) sleeved on the outer side of the screw rod (520), a driven gear (540) meshed with the driving gear (530), a reciprocating screw rod (550) installed inside the grinding cylinder (150) and fixedly connected with the driven gear (540), a T-shaped plate (560) movably sleeved on the outer side of the reciprocating screw rod (550), and a sphere (570) fixedly connected with the T-shaped plate (560).

2. The intelligent dosing device for cement production according to claim 1, wherein four support rods (600) are fixedly connected between the base plate (110) and the charging barrel (120), the four support rods (600) are all fixedly penetrated through the annular plate (210), the charging barrel (220), the U-shaped baffle (230) and the arc plates (240) are equal in number to the support rods (600), the U-shaped baffle (230) is located on the outer side of the charging barrel (220), the arc plates (240) are all surrounded on the outer side of the annular plate (210), and the support rods (600) are respectively located between the U-shaped baffles (230).

3. The intelligent dosing device for cement production according to claim 1, wherein a cross-shaped plate body (700) is fixedly arranged inside the charging barrel (120), the cross-shaped plate body (700) divides the inside of the charging barrel (120) into four fan-shaped grooves, the number of the funnels (440) is the same as the number of the fan-shaped grooves, the funnels (440) are respectively arranged at the bottoms of the fan-shaped grooves, and the funnels (440) are communicated with the inside of the fan-shaped grooves.

4. The intelligent dosing device for cement production as claimed in claim 1, wherein the connecting member (260) is composed of a positioning pin and a rope, the positioning pin is connected with the material receiving barrel (220) in a plugging manner, the rope is installed outside the positioning pin, the rope movably penetrates through the U-shaped baffle (230), a round rod is arranged inside the rope, and the round rod is installed on the top of the arc-shaped plate (240).

5. The intelligent dosing device for cement production as claimed in claim 1, wherein a material transfer hopper (800) is fixedly arranged between the base plate (110) and the annular plate (210), the material transfer hopper (800) is arranged between the plurality of material receiving barrels (220), a leakage hole is formed in the base plate (110), and the material transfer hopper (800) is communicated with the inside of the calcining furnace (130) through the leakage hole.

6. The intelligent dosing device for cement production as claimed in claim 1, wherein the plate body (330) is positioned at the top of the bearing plate (250) and is arranged in an inclined shape, the charging barrel (220) is provided with a movable opening suitable for the plate body (330) to rotate, a rod body is fixedly arranged inside the movable opening, the plate body (330) is movably sleeved outside the rod body, and the plate body (330) is provided with a sliding groove suitable for the rod body to slide.

7. The intelligent dosing device for cement production according to claim 2, wherein the number of the electric push rods (340) is two and is symmetrical about the vertical center line of the annular plate (210), the compression ring (350) is movably sleeved outside the plurality of support rods (600), the camera (360) is located between the plurality of funnels (440), and the electric push rods (340) and the camera (360) are electrically connected with an external PLC.

8. The intelligent dosing device for cement production as claimed in claim 1, wherein an L-shaped rod is arranged outside the funnel (440), the opening and closing member (430) is movably sleeved outside the L-shaped rod, and the top of the opening and closing member (430) is in contact with the bottom of the funnel (440).

9. The intelligent dosing device for cement production as claimed in claims 1-8, further comprising a fixing base, wherein the fixing base is sleeved outside the grinding drum (150), and the bottom of the calcining furnace (130) extends into the fixing base.

10. The intelligent dosing device for cement production as claimed in claim 9, wherein the driving gear (530) and the driven gear (540) are both located at one side of the fixing base, the outer wall of the driving gear (530) contacts with the outer wall of the delivery cylinder (140), the outer wall of the driven gear (540) contacts with the outer wall of the grinding cylinder (150), the top of the inner cavity of the grinding cylinder (150) is provided with a T-shaped chute suitable for the T-shaped plate (560) to slide and two circular openings communicated with the inside of the delivery cylinder (140), and the two circular openings are located at two sides of the T-shaped chute respectively.

Background

Cement, powdery hydraulic inorganic cementing material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

The application number CN107263729A discloses a self-feeding type quantitative proportioning concrete mixer, which comprises a base, wherein a left support plate and a right support plate are respectively arranged on the left side and the right side of the base, a top plate is arranged on the tops of the left support plate and the right support plate, a sand box, a cement box and a stone box are respectively and fixedly arranged at the bottom of the top plate through a connecting plate, and discharge holes are respectively formed in the bottoms of the left side walls of the sand box, the cement box and the stone box; a first rotating shaft is rotatably connected between the left support plate and the right support plate, three first cams are mounted on the first rotating shaft, the bottoms of the first cams are connected with a first connecting rod through pin shafts, the bottoms of the first connecting rods are connected with baffles, and the three baffles are respectively matched with the discharge port; the base is also fixedly provided with a stirring box through a bracket. According to the invention, the baffle plate moves up and down through the rotation of the first cam, so that the automatic blanking of sand, stones and cement is controlled; the discharge ports with different sizes are arranged to automatically mix materials, so that the working efficiency is greatly improved.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the intelligent quantifying device for cement production comprises a building module, a weighing module, a resetting module, an opening and closing module and a production module, wherein the building module comprises a base plate, a charging barrel detachably mounted at the top of the base plate, a calcining furnace fixedly mounted at the bottom of the base plate, a material conveying barrel welded and communicated with the calcining furnace and a grinding barrel connected with the material conveying barrel, the weighing module comprises an annular plate mounted between the base plate and the charging barrel, a material receiving barrel movably mounted at the top of the annular plate, a U-shaped baffle fixedly connected with the top of the annular plate, an arc-shaped plate connected between the base plate and the annular plate, a bearing plate arranged in the arc-shaped plate, a connecting piece connected between the bearing plate and the material receiving barrel, a lead block placed on the bearing plate and a sliding block fixedly connected with the bearing plate, and the arc-shaped plate is provided with a slide way suitable for the sliding block to slide, the reset module comprises a material receiving box movably connected with the base plate, a spring arranged between the material receiving box and the base plate, a plate body movably penetrating through the arc-shaped plate, an electric push rod connected with the annular plate, a compression ring connected with the electric push rod and a camera connected with the charging barrel, the opening and closing module comprises a push-pull plate fixedly connected with the material receiving barrel, an elastic rope connected with the push-pull plate, an opening and closing piece connected with the elastic rope and a funnel connected between the opening and closing piece and the charging barrel, the production module comprises a motor connected with the calcining furnace, a screw rod penetrating through the calcining furnace and the material conveying barrel and fixedly connected with an output shaft of the motor, a driving gear sleeved on the outer side of the screw rod, a driven gear engaged with the driving gear, a reciprocating screw rod arranged in the grinding barrel and fixedly connected with the driven gear, and a reciprocating screw rod, The T-shaped plate is movably sleeved on the outer side of the reciprocating screw rod, and the ball body is fixedly connected with the T-shaped plate.

By adopting the technical scheme, the weight of each bearing plate and the weight of the lead block at the top of the bearing plate are 67kg, 10kg, 0.5kg and 8.5kg respectively, then the material cylinder inputs raw materials into the material receiving cylinder through the funnel, when the weight of the raw materials in the material cylinder is greater than the sum of the weight of the bearing plate and the lead block which are connected with the material receiving cylinder through the connecting piece, the material receiving cylinder rotates towards the inner side of the annular plate and dumps the raw materials in the annular plate out, the camera transmits the shot picture to the external PLC, then the external PLC controls the electric push rod to work, then the reset module structural design is adopted, and the material receiving cylinder recovers the original position, so that the intelligent quantitative proportioning operation is completed, and the cement production quality.

The present invention in a preferred example may be further configured to: the material receiving cylinder is characterized in that four support rods are fixedly connected between the base plate and the material cylinder, the four support rods fixedly penetrate through the annular plate, the number of the material receiving cylinder, the number of the U-shaped baffle plates and the number of the arc-shaped plates are equal to that of the support rods, the U-shaped baffle plates are located on the outer side of the material receiving cylinder, the arc-shaped plates surround the outer side of the annular plate, and the support rods are located among the U-shaped baffle plates.

Through adopting above-mentioned technical scheme, the vaulting pole makes and weighs the operation, the operation that resets and open and close the operation and can normally go on, has increased the fastness of device.

The present invention in a preferred example may be further configured to: the fixed cross plate body that is equipped with in feed cylinder inside, the cross plate body divides into four fan-shaped grooves with feed cylinder inside, the quantity and the fan-shaped groove quantity of funnel are unanimous, and are a plurality of the funnel is located a plurality of fan-shaped groove bottoms respectively, funnel and the inside intercommunication of fan-shaped inslot.

By adopting the technical scheme and adopting the structural design, conditions are provided for different placement of various raw materials.

The present invention in a preferred example may be further configured to: the connecting piece comprises a locating pin and a rope body, the locating pin is connected with the receiving barrel in an inserting mode, the rope body is installed on the outer side of the locating pin, the rope body penetrates through the U-shaped baffle movably, a round rod is arranged on the inner side of the rope body, and the round rod is installed on the top of the arc-shaped plate.

Through adopting above-mentioned technical scheme, the pole reduces the degree of wear of connecting piece, prolongs the life of connecting piece.

The present invention in a preferred example may be further configured to: and a material conveying hopper is fixedly arranged between the base plate and the annular plate, the material conveying hopper is arranged among the material receiving barrels, a leakage hole is formed in the base plate, and the material conveying hopper is communicated with the inside of the calcining furnace through the leakage hole.

Through adopting above-mentioned technical scheme, connect the material section of thick bamboo to increase the firm degree between base plate and the annular slab, then set up the small opening and can guarantee that the raw materials that the ratio is good can get into the calciner smoothly and calcine.

The present invention in a preferred example may be further configured to: the plate body is located at the top of the bearing plate and is arranged to be inclined, a movable opening suitable for the plate body to rotate is formed in the material receiving barrel, a rod body is fixedly arranged in the movable opening, the plate body is movably sleeved on the outer side of the rod body, and a sliding groove suitable for the rod body to slide is formed in the plate body.

Through adopting above-mentioned technical scheme, adopt this structural design, the plate body can not exert an influence to weighing the operation when the lead block is shoveled.

The present invention in a preferred example may be further configured to: the electric push rods are arranged in two and are symmetrical about the vertical center line of the annular plate, the compression rings are movably sleeved on the outer sides of the plurality of support rods, the cameras are located among the plurality of funnels, and the electric push rods, the cameras and the external PLC are electrically connected.

Through adopting above-mentioned technical scheme, set up two electric putter and can make the clamping ring atress more even, reduce the probability that blocks in the clamping ring motion, electric putter, camera and external PLC cooperation make the batching operation can go on repeatedly in addition, improve the practicality of device.

The present invention in a preferred example may be further configured to: the funnel outside is equipped with L shape pole, the activity of opening and close piece cup joints in the L shape pole outside, the opening and close piece top contacts with the funnel bottom.

Through adopting above-mentioned technical scheme, L shape pole provides the support to opening and close the piece, makes opening and close the piece motion more stable.

The present invention in a preferred example may be further configured to: the intelligent quantifying device for cement production further comprises a fixed seat, the fixed seat is sleeved on the outer side of the grinding drum, and the bottom of the calcining furnace extends into the fixed seat.

By adopting the technical scheme, the fixed seat increases the grounding area of the calcining furnace and the grinding drum, so that the whole structure is more stable.

The present invention in a preferred example may be further configured to: the grinding cylinder is characterized in that the driving gear and the driven gear are located on one side of the fixed seat, the outer wall of the driving gear is in contact with the outer wall of the conveying cylinder, the outer wall of the driven gear is in contact with the outer wall of the grinding cylinder, the top of the inner cavity of the grinding cylinder is provided with a T-shaped chute suitable for sliding of the T-shaped plate and two circular openings communicated with the inside of the conveying cylinder, and the two circular openings are located on two sides of the T-shaped chute respectively.

Through adopting above-mentioned technical scheme, T shape spout can lead to the movement track of T shaped plate, makes spheroid can the at utmost grind the grog, then circular opening plays the effect of conveying the raw materials.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the sum of the weight of each bearing plate and the lead block at the top of the bearing plate is 67kg, 10kg, 0.5kg and 8.5kg, then the charging barrel inputs raw materials into the material receiving barrel through the funnel, when the weight of the raw materials in the charging barrel is greater than the sum of the weight of the bearing plate and the lead block connected with the charging barrel through the connecting piece, the charging barrel rotates towards the inner side of the annular plate and dumps out the raw materials in the annular plate, the camera transmits the shot picture to the external PLC, then the external PLC controls the electric push rod to work, and then the reset module structural design is adopted, so that the material receiving barrel is restored to the original position, thereby completing the intelligent quantitative proportioning operation and ensuring the cement production quality.

2. According to the funnel, when the outer side of the material receiving barrel is in contact with the U-shaped baffle, the material receiving barrel pulls the opening and closing piece through the elastic rope, then the opening and closing piece opens the funnel, and when the material receiving barrel rotates towards the inner side of the annular plate, the material receiving barrel pushes the opening and closing piece through the push-pull plate, the opening and closing piece seals the bottom of the funnel, and the raw material is prevented from leaking.

3. In the invention, the motor conveys calcined clinker into the conveying cylinder through the screw rod, and then the calcined clinker is input into the grinding cylinder through the two circular openings, the screw rod drives the driven gear provided with the reciprocating screw rod to rotate through the driving gear, the reciprocating screw rod is matched with the T-shaped chute, so that the T-shaped plate provided with the ball body reciprocates left and right in the grinding cylinder, and the ball body grinds the clinker into raw materials, thereby completing the production of cement.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is a left side sectional view of the overall structure of the present invention;

FIG. 4 is a front cross-sectional view of the overall structure of the present invention;

FIG. 5 is a schematic view of a weighing module of the present invention;

FIG. 6 is a schematic diagram of a reset module according to the present invention;

FIG. 7 is a schematic view of an opening and closing module according to the present invention;

FIG. 8 is a schematic view of a production module of the present invention.

Reference numerals:

100. building a module; 110. a substrate; 120. a charging barrel; 130. a calciner; 140. a delivery cylinder; 150. a grinding cylinder;

200. a weighing module; 210. an annular plate; 220. a material receiving barrel; 230. a U-shaped baffle; 240. an arc-shaped plate; 250. a bearing plate; 260. a connecting member; 270. lead blocks; 280. a slider;

300. a reset module; 310. a material receiving box; 320. a spring; 330. a plate body; 340. an electric push rod; 350. pressing a ring; 360. a camera;

400. an opening and closing module; 410. a push-pull plate; 420. an elastic cord; 430. an opening and closing member; 440. a funnel;

500. a production module; 510. a motor; 520. a screw rod; 530. a driving gear; 540. a driven gear; 550. a reciprocating screw rod; 560. a T-shaped plate; 570. a sphere;

600. a stay bar;

700. a cross-shaped plate body;

800. and a material conveying hopper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The intelligent dosing device for cement production provided by some embodiments of the invention is described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 8, the intelligent dosing device for cement production provided by the present invention includes a building module 100, a weighing module 200, a reset module 300, an opening and closing module 400, and a production module 500, where the building module 100 includes a substrate 110 and a charging barrel 120 detachably mounted on the top of the substrate 110, and the charging barrel 120 is used for placing raw materials for cement production: limestone, clay, iron ore and coal, a calciner 130 fixedly arranged at the bottom of the base plate 110, wherein the calciner 130 can calcine proportioned raw materials into clinker, which is an essential ring in cement production, a material delivery cylinder 140 welded and communicated with the calciner 130 and a grinding cylinder 150 connected with the material delivery cylinder 140, and the material delivery cylinder 140 is used for conveying the clinker and then grinding the clinker into powder by the grinding cylinder 150, so that the cement production is realized; by adopting the structural design, the whole structure is more neat and reasonable, the whole appearance is improved,

the weighing module 200 comprises an annular plate 210 arranged between the base plate 110 and the material barrel 120, the annular plate 210 is used for supporting the material receiving barrel 220 arranged at the top of the annular plate 210, the material receiving barrel 220 is used for receiving various raw materials scattered by a funnel 440, a U-shaped baffle 230 fixedly connected with the top of the annular plate 210 and used for ensuring that the weighing operation can be normally carried out is arranged, when the inside of the material receiving barrel 220 is vacant, the weight of a bearing plate 250 and a lead block 270 is transmitted to the material receiving barrel 220 through a connecting piece 260, the material receiving barrel 220 rotates towards the outer side of the annular plate 210, the U-shaped baffle 230 limits the material receiving barrel 220 in the period, the top of the material receiving barrel 220 is coaxial with the bottom end of the funnel 440, the raw materials are prevented from being scattered to the outside, an arc plate 240 connected between the base plate 110 and the annular plate 210, and the arc plate 240 is used for limiting and guiding the bearing plate 250, so that the bearing plate 250 can move more smoothly, The weight ratio of the weight of the bearing plates 250 and the weight of the lead blocks 270 on the tops of the bearing plates 250 are 67kg, 10kg, 0.5kg and 8.5kg respectively, the success rate of cement production and the sliding blocks 280 fixedly connected with the bearing plates 250 can be ensured, the arc plates 240 are provided with sliding ways suitable for the sliding blocks 280 to slide, the sliding blocks 280 and the sliding ways are matched with each other, so that the moving smoothness of the bearing plates 250 can be improved again, and the probability that the bearing plates 250 are clamped in the arc plates 240 is reduced;

the reset module 300 comprises a material receiving box 310 movably connected with the base plate 110 and a spring 320 arranged between the material receiving box 310 and the base plate 110, the outer end of the material receiving box 310 is jacked upwards by the spring 320 to prevent the bottom of the material receiving box 310 from contacting with the top of the bearing plate 250, the weight of the material receiving box 310 does not influence the raw material ratio, and the plate body 330 movably penetrates through the arc-shaped plate 240, the plate body 330 can shovel a lead block 270 into the material receiving box 310 and is provided with an electric push rod 340 connected with the annular plate 210, the electric push rod 340 provides power for reset operation, a press ring 350 connected with the electric push rod 340 and a camera 360 connected with the charging barrel 120, and by adopting the structural design, the cement production device is more intelligent during cement production operation, and the quality of cement production is improved; in the using process, when the weight of the raw material in the charging barrel 120 is greater than the sum of the weights of the bearing plate 250 and the lead block 270 connected with the charging barrel 120 through the connecting piece 260, the charging barrel 120 rotates towards the inner side of the annular plate 210 and the bearing plate 250 is pulled upwards through the connecting piece 260, the lead block 270 on the bearing plate 250 is shoveled into the material receiving box 310 by the plate body 330, then after the raw material in the charging barrel 120 is poured, the weight of the bearing plate 250 is greater than that of the material receiving box 220 again, then the bearing plate 250 enables the material receiving box 220 to recover the initial position through the connecting piece 260, the camera 360 records the weight in real time and transmits recorded information to the external PLC, then the external PLC controls the electric push rod 340 to lower the press ring 350, the outer end of the material receiving box 310 is lowered, the lead block 270 in the material receiving box slides onto the bearing plate 250 along the material receiving box 310, and the batching operation can be repeatedly carried out;

the opening and closing module 400 comprises a push-and-pull plate 410 fixedly connected with the material receiving barrel 220 and an elastic rope 420 connected with the push-and-pull plate 410, the elastic rope 420 plays a role in transferring force, an opening and closing piece 430 connected with the elastic rope 420, the opening and closing piece 430 controls the dredging state of a funnel 440, the funnel 440 is connected between the opening and closing piece 430 and the material receiving barrel 120, and the funnel 440 ensures that raw materials can accurately fall into the material receiving barrel 220; when the outer side of the material receiving barrel 220 contacts with the U-shaped baffle 230, the material receiving barrel 220 pulls the opening and closing piece 430 through the elastic rope 420, then the funnel 440 is opened through the opening and closing piece 430, and when the material receiving barrel 220 rotates towards the inner side of the annular plate 210, the material receiving barrel 220 pushes the opening and closing piece 430 through the push-pull plate 410, and the bottom of the funnel 440 is sealed through the opening and closing piece 430, so that the raw material is prevented from leaking;

the production module 500 comprises a motor 510 connected with the calciner 130, a screw rod 520 which penetrates through the calciner 130 and the material delivery cylinder 140 and is fixedly connected with an output shaft of the motor 510, wherein the motor 510 provides power for clinker transmission and clinker grinding, the screw rod 520 enables clinker to smoothly and easily fall into the grinding cylinder 150, a driving gear 530 sleeved outside the screw rod 520, a driven gear 540 meshed with the driving gear 530, a reciprocating screw rod 550 which is installed inside the grinding cylinder 150 and is fixedly connected with the driven gear 540, the reciprocating screw rod 550 enables a T-shaped plate 560 provided with a ball 570 to reciprocate left and right in the grinding cylinder 150, the grinding efficiency is improved, and the T-shaped plate 560 is movably sleeved outside the reciprocating screw rod 550 and the ball 570 is fixedly connected with the T-shaped plate 560.

Further, four support rods 600 are fixedly connected between the base plate 110 and the charging barrel 120, the four support rods 600 are all fixedly penetrated through the annular plate 210, the number of the charging barrel 220, the number of the U-shaped baffle 230 and the number of the arc-shaped plates 240 are all equal to that of the support rods 600, the U-shaped baffle 230 is positioned outside the charging barrel 220, the arc-shaped plates 240 surround the annular plate 210, the support rods 600 are respectively positioned between the U-shaped baffles 230, the support rods 600 enable the weighing operation, the resetting operation and the opening and closing operation to be normally carried out, the firmness of the device is increased, the two electric push rods 340 are arranged and are symmetrical about the vertical center line of the annular plate 210, the press ring 350 is movably sleeved outside the support rods 600, the camera 360 is positioned among the funnels 440, the electric push rods 340 and the camera 360 are electrically connected with an external PLC, and the two electric push rods 340 can enable the press ring 350 to be stressed more uniformly, reduce the clamping probability of clamping 350 appearance, meanwhile electric putter 340, camera 360 and external PLC cooperation have improved the intelligence of production operation, have improved cement production quality.

Further, connecting piece 260 comprises a locating pin and a rope body, locating pin and receiving cylinder 220 plug-in connection, the rope body is installed in the locating pin outside, the rope body activity runs through U-shaped baffle 230, the rope body inboard is equipped with the round bar, the round bar is installed at arc 240 top, and the round bar reduces the degree of wear of connecting piece 260, prolongs the life of connecting piece 260.

Further, a material conveying hopper 800 is fixedly arranged between the base plate 110 and the annular plate 210, the material conveying hopper 800 is arranged between the plurality of material receiving barrels 220, a leakage hole is formed in the base plate 110, the material conveying hopper 800 is communicated with the inside of the calcining furnace 130 through the leakage hole, on one hand, the material conveying hopper 800 can enable the annular plate 210 and the base plate 110 to be firmer, on the other hand, proportioned raw materials can be conveyed, and the situation that the raw materials leak out is prevented.

Further, the plate body 330 is located at the top of the bearing plate 250 and is arranged to be inclined, a movable opening suitable for rotation of the plate body 330 is formed in the material receiving barrel 220, a rod body is fixedly installed inside the movable opening, the plate body 330 is movably sleeved outside the rod body, a sliding groove suitable for sliding of the rod body is formed in the plate body 330, and by means of the structural design, the plate body 330 does not affect weighing operation while shoveling the lead block 270.

Furthermore, an L-shaped rod is arranged outside the funnel 440, the opening and closing member 430 is movably sleeved outside the L-shaped rod, the top of the opening and closing member 430 is in contact with the bottom of the funnel 440, and the L-shaped rod supports the opening and closing member 430, so that the opening and closing member 430 moves more stably.

Example two:

combine shown in fig. 1-4, on the basis of embodiment one, feed cylinder 120 is inside to be fixed and to be equipped with cross plate body 700, cross plate body 700 divides into four fan-shaped grooves with feed cylinder 120 is inside, the quantity of funnel 440 is unanimous with fan-shaped groove quantity, and is a plurality of funnel 440 is located a plurality of fan-shaped groove bottoms respectively, funnel 440 and the inside intercommunication of fan-shaped groove adopt this structural design, and simple structure, practicality are strong, can classify the raw materials of cement production and place, and the raw materials is classified and is placed the prerequisite of weighing the operation.

Example three:

with reference to fig. 1-4 and 8, in the above embodiment, the intelligent dosing device for cement production further includes a fixing base, the fixing base is sleeved outside the grinding cylinder 150, the bottom of the calciner 130 extends into the fixing base, and the fixing base increases the grounding area of the calciner 130 and the grinding cylinder 150, so that the overall structure is firmer.

Specifically, the driving gear 530 and the driven gear 540 are both located on one side of the fixed seat, the outer wall of the driving gear 530 contacts with the outer wall of the material conveying cylinder 140, the outer wall of the driven gear 540 contacts with the outer wall of the grinding cylinder 150, the top of the inner cavity of the grinding cylinder 150 is provided with a T-shaped chute suitable for sliding the T-shaped plate 560 and two circular openings communicated with the inside of the material conveying cylinder 140, the two circular openings are located on two sides of the T-shaped chute respectively, the T-shaped chute can guide the motion track of the T-shaped plate 560, so that the ball 570 can grind clinker to the maximum, and then the circular openings play a role in conveying raw materials.

The working principle and the using process of the invention are as follows: in an initial state, limestone, clay, iron ore and coal are filled into four fan-shaped grooves in a clockwise direction, then, according to a cement production proportioning table, the sum weight of each bearing plate 250 and a lead block 270 at the top of the bearing plate is 67kg, 10kg, 0.5kg and 8.5kg respectively, when the invention is put into practical use, the interior of the material receiving barrel 220 is idle, the weight of the bearing plate 250 and the lead block 270 is transferred to the material receiving barrel 220 through the connecting piece 260, the material receiving barrel 220 drives the push-pull plate 410 and the elastic rope 420 to rotate towards the outer side of the annular plate 210, the U-shaped baffle plate 230 limits the material receiving barrel 220, the top of the material receiving barrel 220 is coaxial with the bottom end of the funnel 440, meanwhile, the opening and closing piece 430 is dragged by the elastic rope 420 to open the bottom of the funnel 440, then, various raw materials are all conveyed into the material receiving barrel 220 through the funnel 440 at the bottom of the material receiving barrel 120, and when the weight of the raw materials in the material receiving barrel 120, the charging barrel 120 rotates towards the inner side of the annular plate 210, then the push-pull plate 410 moving along with the charging barrel 120 pushes the opening-closing piece 430 to seal the bottom of the funnel 440, so as to prevent the raw material from leaking, then the receiving barrel 220 pulls the bearing plate 250 upwards through the connecting piece 260, during the period, the bearing plate 250 contacts with the plate body 330, the plate body 330 rotates and moves at the moment that the plate body 330 shovels the lead block 270 on the bearing plate 250 to the receiving box 310, the raw material in the receiving barrel 120 completely falls into the transfer hopper 800 along the inner wall, then the transfer hopper 800 inputs the raw material into the calcining furnace 130, the calcining furnace 130 calcines the raw material into clinker, the weight of the receiving barrel 220 from which the raw material is discharged is smaller than that of the bearing plate 250, then the bearing plate 250 restores the receiving barrel 220 to the initial position through the connecting piece 260, during the period, the camera 360 records all the information in real time and transfers the recorded information to the external PLC, and then the external PLC controls the electric push rod 340 to lower the compression ring 350, the outer end of the material receiving box 310 descends, the lead block 270 inside the material receiving box 310 slides to the bearing plate 250 along the material receiving box 310, so that the batching operation can be repeated, then the motor 510 conveys calcined clinker to the material conveying cylinder 140 through the screw rod 520, and then the calcined clinker is input to the grinding cylinder 150 through the two circular openings, the screw rod 520 drives the driven gear 540 provided with the reciprocating screw rod 550 to rotate through the driving gear 530, the reciprocating screw rod 550 is matched with the T-shaped sliding groove, so that the T-shaped plate 560 provided with the ball 570 reciprocates left and right in the grinding cylinder 150, and the ball 570 grinds the clinker into raw materials, thereby completing the production of cement.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.