1. The utility model provides a straw cooling water clearing device, includes the frame, its characterized in that still includes:

the primary water removal mechanism comprises a rotary drum which is rotatably arranged on the rack, one end of the rotary drum is fixedly connected with an annular rotary disc, one side of the annular rotary disc, which is far away from the rotary drum, is provided with an elastic water absorption part, and a suction pipe coming out of the cooling tank penetrates through the center of the water absorption part;

the secondary water removal mechanism comprises an annular channel, a suction pipe from the water suction part penetrates through the annular channel, and a plurality of air injection holes facing the suction pipe are formed in the annular channel;

the first driving mechanism is used for driving the rotary drum to rotate.

2. The straw cooling water removing device as claimed in claim 1, wherein a ring is fixedly connected to the turntable, a plurality of uniformly distributed drainage holes are formed in the circumferential side of the ring, an annular cover is detachably connected to a side of the ring away from the turntable, and the water absorption portion is located in a space defined by the turntable, the ring and the annular cover.

3. The straw cooling water removing device as claimed in claim 1, wherein the water absorbing part is sponge, water absorbing cloth or water absorbing cotton.

4. The suction pipe cooling water removing device as claimed in claim 1, wherein said annular channel is flared in a diameter larger toward one end of the cylinder than at the other end thereof, and said air injection holes are provided perpendicular to an inner side surface of the annular channel.

5. The suction pipe cooling water removal device of claim 1, further comprising a vibration mechanism for vibrating the suction pipe within the annular channel.

6. The cooling water removing device for the suction pipe as claimed in claim 5, wherein the vibrating mechanism comprises a sliding part slidably disposed on the frame, two vibrating rods are fixedly connected to the sliding part and located at two sides of the suction pipe, a trigger rod is fixedly connected to one end of the rotary drum away from the rotary table, the trigger rod drives the two vibrating rods and the sliding part to perform linear reciprocating motion in the process of rotating along with the rotary drum, and the two vibrating rods alternately collide with the suction pipe to vibrate the suction pipe.

7. The cooling water removing device for suction pipe according to claim 6, further comprising a first elastic unit and a second elastic unit, wherein the elastic force of the first elastic unit and the second elastic unit acts on the sliding portion in the opposite direction to the sliding direction of the sliding portion.

8. The suction pipe cooling water removing device as claimed in claim 5, wherein said vibration means comprises a vibration portion having one end fixedly attached to the inner wall of the drum and the other end inclined and extending to abut against the suction pipe.

9. The suction pipe cooling water removing device as claimed in claim 1, wherein the first driving mechanism comprises a servo motor, a first gear and a second gear, the servo motor is fixedly mounted on the frame, the first gear is coaxially and fixedly connected to a rotating shaft of the servo motor, the second gear is coaxially and fixedly mounted on the rotating drum, and the second gear is meshed with the first gear.

10. The suction pipe cooling water removing device according to claim 1, wherein a water shroud is provided on the frame, the water shroud being disposed around the water absorbing portion to receive the cooling water thrown from the water absorbing portion.

Background

The straw has the main function of drinking the beverage in the cup. At present, plastic or degradable materials (such as corn starch) are melted and then blow molded into straws, the straws pass through a cooling tank under the traction of traction equipment, circulating cooling water is contained in the cooling tank, the cooled straws are cut into a section of straws by a cutting device after passing through the traction equipment, and then the straws are intensively boxed and transported to a packaging workshop for packaging.

After the suction pipe is cooled and shaped by cooling water, the suction pipe is immediately dried when coming out of the cooling tank, for example, a patent with the publication number of CN209955274U, the publication date of 2020, 1, 17 days and the name of 'a cooling and drying device for suction pipes', which is arranged between the discharge end of an extruder and the feed end of a traction cutting machine, comprises a cold water tank, a plurality of partition plates, an adjusting plate and a drying mechanism, wherein the adjusting plate and the drying mechanism are arranged in one-to-one correspondence with the plurality of partition plates, the cold water tank is horizontally arranged, the conveying direction of the cold water tank is arranged along the front-back direction, the drying mechanism is arranged above the rear end of the cold water tank and is used for drying the cooled suction pipe, and the rear end of the cold water tank is connected with the feed end of the traction cutting machine. The drying mechanism can directly dry the cooled straw strips.

The prior art lets the straw pass the sponge of fixing on the cooling bath, filter down the adnexed cooling water on the straw through the sponge, though be provided with many sponge of depositing, but it is obvious inadequately to the dewatering effect of straw, especially whole sponge layer is all drenched after long-time, moisture in the sponge can not in time be got rid of, the straw is through seeing obvious drop of water behind the sponge, but the straw surface is still moist, and if the surface still does not dry thoroughly after the straw is cut off, the straw of a great deal of humidity is piled up together and is very easily bred the bacterium, make the straw of production not up to standard in the aspect of the health.

Disclosure of Invention

The invention aims to provide a device for removing cooling water of a suction pipe, which is used for solving the defects in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a straw cooling water clearing device, includes frame, one-level water removal mechanism, second grade water removal machine and a actuating mechanism, wherein, one-level water removal mechanism sets up the rotary drum in the frame including rotating, the one end fixedly connected with annular turntable of rotary drum, one side that the rotary drum was kept away from to annular turntable is provided with elastic water absorption portion, and the straw that comes out from the cooling tank passes the center of water absorption portion, and second grade water removal mechanism includes annular channel, comes from the straw of water absorption portion passes annular channel, be provided with a plurality of fumaroles towards the straw in the annular channel, an actuating mechanism is used for the drive the rotary drum rotates.

Furthermore, a circular ring is fixedly connected to the upper portion of the rotary table, a plurality of uniformly distributed drain holes are formed in the peripheral side face of the circular ring, an annular cover is detachably connected to one side, away from the rotary table, of the circular ring, and the water absorption portion is located in a space defined by the rotary table, the circular ring and the annular cover.

Further, the water absorption part is sponge, water absorption cloth or water absorption cotton.

Furthermore, the annular channel is in a horn mouth shape, the diameter of one end of the annular channel, facing the cylinder, is larger than that of the other end of the annular channel, and the air injection holes are arranged perpendicular to the inner side face of the annular channel.

Further, the straw vibration device comprises a vibration mechanism, wherein the vibration mechanism is used for generating vibration for the straws in the annular channel.

Further, the vibration mechanism includes the sliding part that slides and sets up in the frame, fixedly connected with two vibrating arms that are located the straw both sides on the sliding part, the carousel is kept away from to the rotary drum one end fixedly connected with a trigger bar, the trigger bar is along with rotary drum pivoted in-process drive two vibrating arms and sliding part and is straight reciprocating motion, and two vibrating arms collide the straw in turn so that the straw vibration.

Furthermore, the sliding device also comprises a first elastic unit and a second elastic unit, and the elastic force of the first elastic unit and the elastic force of the second elastic unit act on the sliding part along the sliding direction of the sliding part in an opposite way.

Further, the vibration mechanism comprises a vibration part, one end of the vibration part is fixedly connected to the inner wall of the rotary drum, and the other end of the vibration part is an inclined plane and extends to the abutting suction pipe.

Furthermore, the first driving mechanism comprises a servo motor, a first gear and a second gear, the servo motor is fixedly installed on the rack, the first gear is coaxially and fixedly connected to a rotating shaft of the servo motor, the second gear is coaxially and fixedly installed on the rotating drum, and the second gear is meshed with the first gear.

Further, a water cover is arranged on the machine frame and covers the periphery of the water absorption part to receive cooling water thrown out of the water absorption part.

In the technical scheme, the water absorption part of the primary water removal mechanism can absorb cooling water attached to the straw, the first driving mechanism drives the rotary drum and the annular rotary disc to rotate to drive the water absorption part to rotate, so that water in the water absorption part is thrown out under the action of centrifugal force, the water absorption part always keeps high water absorption capacity, and the wet straw from the water absorption part is dried by air flow sprayed by the secondary water removal mechanism, so that the straw is fully dried, and bacteria are prevented from breeding due to the fact that the surface of the straw is wet; simultaneously, the water absorption portion absorbs the moisture on the straw and overweighs and makes the pivoted, water absorption portion has a rotatory effect of wiping to the straw surface, it is better to the straw dewatering effect, and because the straw closely cooperates with water absorption portion, can produce the heat between rotatory water absorption portion and the straw, make the temperature on straw surface rise, the straw that passes water absorption portion is because surface temperature's improvement, the molecular thermal motion of its remaining moisture on surface strengthens, cooperation fumarole spun air current, the moisture evaporation rate that the straw demonstrates is accelerated, straw drying effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIGS. 1-3 are schematic structural diagrams provided by embodiments of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a vibration mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional structural view provided in another embodiment of the present invention;

fig. 7-12 are schematic structural views of a water control mechanism provided in an embodiment of the present invention.

Description of reference numerals:

1. a frame; 2. a rotating drum; 3. an annular turntable; 4. a water-absorbing part; 5. an annular channel; 6. a gas injection hole; 7. a second gear; 8. a circular ring; 9. a drain hole; 10. an annular cover; 11. a vibration mechanism; 11.1, a sliding part; 11.2, a vibrating rod; 11.3, a trigger lever; 11.4, a first elastic unit; 11.5, a second elastic unit; 11.6, a vibrating part; 12. a water control mechanism; 12.1, guide rails; 12.2, a first guide wheel; 12.3, a second guide wheel; 12.4, a sliding block; 12.5, a sliding rod; 12.6, a third guide wheel; 12.7, a guide rod; 12.8, a guide groove; 12.9, a limiting rod; 12.10, sliding pin; 12.11, a third elastic unit; 12.12, avoiding the groove; 12.13, a swing rod; 12.14, round bar.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 12, a suction pipe cooling water removing apparatus according to an embodiment of the present invention includes a frame 1, a first stage water removing mechanism, a second stage water removing mechanism, and a first driving mechanism, wherein the first stage water removing mechanism includes a rotary drum 2 rotatably disposed on the frame 1, one end of the rotary drum 2 is fixedly connected to an annular rotary disc 3, one side of the annular rotary disc 3 away from the rotary drum 2 is provided with an elastic water suction portion 4, a suction pipe coming out of a cooling groove passes through a center of the water suction portion 4, the second stage water removing mechanism includes an annular channel 5, the suction pipe from the water suction portion 4 passes through the annular channel 5, the annular channel 5 is provided with a plurality of air injection holes 6 facing the suction pipe, and the first driving mechanism is configured to drive the rotary drum 2 to rotate.

Specifically, in the primary dewatering mechanism, an annular turntable 3 is coaxial with a rotary drum 2, the diameter of a through hole in the middle of the annular disc is consistent with the inner diameter of the rotary drum 2, an elastic water absorption part 4 is of a cylindrical structure, the end face of the water absorption part 4 is fixedly connected with the end face of the disc, or a circular ring 8 is fixedly connected to the rotary drum, a plurality of uniformly distributed water discharge holes 9 are formed in the peripheral side face of the circular ring 8, one side of the circular ring 8, far away from the rotary drum, is detachably connected with an annular cover 10, and the water absorption part 4 is located in a space defined by the rotary drum, the circular ring 8 and the annular cover 10; there is the round hole at water absorption portion 4 center, and the diameter of round hole is less than the external diameter of the straw of wanting to dry, so after the straw passed the round hole, water absorption portion 4 can be laminated on the all sides of straw closely, can improve water absorption effect of water absorption portion 4 to the straw, water absorption portion 4 is the material such as sponge, the cloth that absorbs water or the cotton that absorbs water, furtherly, is provided with a water cover on the frame 1, and water cover cage cover is in order to receive the cooling water that throws away from water absorption portion 4 in the week side of water absorption portion 4.

First actuating mechanism is used for driving rotary drum 2 to rotate, as preferred technical scheme, first actuating mechanism includes servo motor, first gear (not drawn in the figure) and second gear 7, servo motor fixed mounting is in frame 1, the coaxial fixed connection of first gear is in servo motor's pivot, the coaxial fixed mounting of second gear 7 is on rotary drum 2, second gear 7 and first gear engagement, servo motor passes through first gear and the cooperation of second gear 7, drive rotary drum 2 and rotate, rotary drum 2 drives water absorption portion 4 through annular turntable 3 and rotates. In another preferred technical scheme, first actuating mechanism includes servo motor, first belt pulley, second belt pulley and belt (not drawn in the picture), servo motor fixed mounting is in frame 1, the coaxial fixed connection of first belt pulley is in servo motor's pivot, the coaxial fixed mounting of second belt pulley is on rotary drum 2, the belt cover is established on first belt pulley and second belt pulley, servo motor passes through first belt pulley, the belt cooperates with the second belt pulley, drive rotary drum 2 and rotate, rotary drum 2 drives the portion 4 rotation of water-absorbing through annular turntable 3.

In the secondary dewatering mechanism, the annular channel 5 is in a circular tube shape, and the carrier of the annular channel 5 is a hollow pipe fitting. As preferred technical scheme, annular channel 5 is the horn mouth form, and its diameter towards the one end of drum is greater than the diameter of the other end, and the straw passes water-absorbing portion 4, annular disc, rotary drum 2 after, can very conveniently pass annular channel 5, and gas orifice 6 perpendicular annular channel 5's medial surface sets up, and the air current direction of gas orifice 6 spun forms the acute angle with the straw like this, and the air current of being convenient for separates the water on straw surface and discharges annular channel 5. Each hole of spraying paint is annular array around the straw and distributes, can be simultaneously to the side of spraying air of straw week, and the dewatering is effectual, and hollow pipe fitting week side is sealed to be provided with an annular air chamber, and annular air chamber and each fumarole 6 intercommunication are the air feed of each hole of spraying paint simultaneously, and annular air chamber communicates through an air current pipeline and air feed mechanism, and air feed mechanism is high-pressure gas cylinder or air compressor machine.

In the technical scheme, the water absorption part 4 of the primary water removal mechanism can absorb cooling water attached to the straw, the first driving mechanism drives the rotary drum 2 and the annular rotary disc 3 to rotate, and the water absorption part 4 is driven to rotate, so that water in the water absorption part 4 is thrown out from the peripheral side surface of the water absorption part 4 under the action of centrifugal force, the water absorption part 4 always keeps strong water absorption capacity, and the wet straw from the water absorption part 4 is dried by air flow sprayed by the secondary water removal mechanism, so that the straw is fully dried, and bacteria breeding caused by surface moisture of the straw is avoided; simultaneously, the water absorption portion 4 absorbs the moisture on the straw and overweighs the messenger pivoted, water absorption portion 4 has a rotatory effect of wiping to the straw surface, it is better to the straw dewatering effect, and because the straw closely cooperates with water absorption portion 4, can produce the heat between rotatory water absorption portion 4 and the straw, make the temperature on straw surface rise, the straw that passes water absorption portion 4 is because the improvement of surface temperature, the molecular thermal motion of its surperficial remaining moisture is strengthened, cooperation gas orifice 6 spun air current, the moisture evaporation rate that the straw indicates accelerates, straw drying effect is better.

In another embodiment of the present invention, referring to fig. 4-6, the present invention further comprises a vibration mechanism 11, wherein the vibration mechanism 11 is configured to generate a rapid vibration for the suction pipe in the annular channel 5, so as to vibrate a portion of the micro-moisture suction pipe adsorbed on the surface of the suction pipe to separate from the suction pipe, so that the suction pipe is very easily blown away by the air flow, the effect is very obvious, and the water removal effect of the suction pipe is greatly increased.

Referring to fig. 6, the vibration mechanism 11 includes a vibration portion 11.6, one end of the vibration portion 11.6 is fixedly connected to the inner wall of the rotating drum 2, and the other end is inclined and extends to abut against the straw. The suction pipe enters the rotary drum 2 after passing through the water absorption part 4 and is blocked by the vibration part 11.6, the end part of the suction pipe slides after contacting with the inclined surface of the vibration part 11.6, the suction pipe conveniently passes through the rotary drum 2, the end part of the vibration part 11.6 contacting with the surface of the suction pipe is pressed against the suction pipe, the suction pipe is slightly bent, and then the rotation part rotates along with the rotary drum 2, so that the suction pipe vibrates.

As another preferred technical solution of this embodiment, referring to fig. 4-5, the vibration mechanism 11 includes a sliding portion 11.1 slidably disposed on the frame 1, two vibration rods 11.2 located at two sides of the straw are fixedly connected to the sliding portion 11.1, the two vibration rods 11.2 and the sliding portion 11.1 form a U shape, one end of the rotary drum 2 away from the rotary table is fixedly connected with a trigger rod 11.3, the rotary drum 2 rotates to drive the trigger rod 11.3 to rotate, the trigger rod 11.3 drives the two vibration rods 11.2 and the sliding portion 11.1 to make linear reciprocating motion in the process of rotating along with the rotary drum 2, the two vibration rods 11.2 alternately collide with the straw to vibrate the straw, that is, when the trigger rod 11.3 rotates to contact with one vibration rod 11.2 (for convenience of description, the vibration rod 11.2 is labeled as a first vibration rod 11.2, and the other vibration rod 11.2 is labeled as a second vibration rod 11.2), the first trigger rod 11.3 makes the vibration rod 11.2 and the sliding portion 11.1 slide, the sliding direction is the first reverse direction, the direction opposite to the first direction is the second direction, the first vibrating rod 11.2 is far away from the straw, the second vibrating rod 11.2 is close to the straw, when the trigger rod 11.3 continues to rotate until the connecting line of the trigger rod 11.3 and the center of the end surface of the rotary drum 2 is perpendicular to the first vibrating rod 11.2, the sliding amplitude of the vibrating rod 11.2 and the sliding part 11.1 along the first direction reaches the maximum, and the second vibrating rod 11.2 extrudes the straw to slightly bend the straw, the trigger rod 11.3 then rotates, the trigger rod 11.3 slowly separates from the first vibrating rod 11.2, the elasticity of the straw starts to restore the deformation of the straw, the straw starts to slide the sliding part 11.1 along the second direction through the second vibrating rod 11.2, when the trigger rod 11.3 continues to rotate to contact with the second vibrating rod 11.2, the second trigger rod 11.3 makes the sliding part 11.1 slide along the second direction, the second trigger rod 11.3 starts to be far away from the straw, the first vibrating rod 11.3 is close to the straw, when the trigger rod 11.3 continues to rotate until the trigger rod is perpendicular to the second vibration inner rod connected to the center of the rotating end face, at this time, the sliding amplitude of the vibration rod 11.2 and the sliding part 11.1 along the second direction reaches the maximum, and the first vibration rod 11.2 extrudes the straw to make the straw generate micro bending, so that the two vibration rods 11.2 quickly and alternately touch the straw along with the continuous rotation of the trigger rod 11.3 to make the straw generate vibration.

Further, the straw suction device further comprises a first elastic unit 11.4 and a second elastic unit 11.5, the elastic forces of the first elastic unit 11.4 and the second elastic unit 11.5 act on the sliding portion 11.1 along the sliding direction of the sliding portion 11.1 in an opposite direction, the first elastic unit 11.4 and the second elastic unit 11.5 are preferably springs, the first elastic unit 11.4 and the second elastic unit 11.5 are arranged, one vibrating rod 11.2 is pressed by the trigger rod 11.3, the first elastic unit 11.4 and the second elastic unit 11.5 are elastically deformed, and the elastic forces of the first elastic unit 11.4 and the second elastic unit 11.5 are restored to enable the sliding portion 11.1 to perform reciprocating linear motion for multiple times in the period from the moment that the trigger rod 11.3 is separated from the vibrating rod 11.2 to the moment that the trigger rod is contacted with the other vibrating rod 11.2, so that the two vibrating rods 11.2 touch the vibrating rod repeatedly and alternately, the vibration frequency of the straw suction tube is increased, and the moisture on the surface of the straw is more easily separated from the straw.

According to factors influences such as straw diameter, straw raw and other materials melting point, ambient temperature, cooling water temperature, the required cooling time of blow molding's straw or the distance that the straw passes through cooling water in the cooling bath are different, and the straw need not through the cooling water in the whole cooling bath under most circumstances, if just come out from the cooling water immediately after straw cooling forming, just can carry out the waterlogging caused by excessive rainfall to the straw in advance, then reach one-level water trap mechanism again, so just can increase the dewatering effect of straw. Therefore, in still another embodiment of the present invention, referring to fig. 7-12, the present invention further includes a water control mechanism 12, the water control mechanism 12 includes a guide rail 12.1, two first guide wheels 12.2, two second guide wheels 12.3, and a movable guide assembly, wherein the guide rail 12.1 is fixedly connected to the notch of the cooling tank along the length direction of the cooling tank, the rotating shaft of each first guide wheel 12.2 is fixedly installed on the guide rail 12.1, the rotating shafts of the two second guide wheels 12.3 are respectively and fixedly connected with a sliding block 12.4, the two blocks are respectively and slidably arranged on the guide rail 12.1, the two second guide wheels 12.3 are arranged between the two first guide wheels 12.2, the movable guide assembly is arranged between the two second guide wheels 12.3, the movable guide assembly includes a sliding rod 12.5 and two third guide wheels, the sliding rod 12.5 is slidably arranged on the guide rail 12.1, the rotating shaft of each third guide wheel 12.6 is fixedly connected to two ends of the sliding rod 12.5, the first guide wheel 12.2, the second guide wheel 12.3 and the third guide wheel 12.6 are positioned on the same straight line parallel to the guide rail 12.1, the lower half parts of the first guide wheel 12.2, the second guide wheel 12.3 and the third guide wheel 12.6 are immersed in the cooling water, the straw which is blown out enters the cooling water, passes through the lower part of the first guide wheel 12.2 which is far away from the primary water removing mechanism, then passes through the lower part of the second guide wheel 12.3 which is near from the primary water removing mechanism, then passes through the lower part of the third guide wheel 12.6 which is far away from the primary water removing mechanism, then sequentially passes through the upper parts of the other third guide wheel 12.6, the other second guide wheel 12.3 and the other first guide wheel 12.2, and enters the primary water removing mechanism, so that the straw is immersed in the air above the water surface of the cooling water from the stage from a blow molding port to the third guide wheel 12.6 which is far away from the primary water removing mechanism to the stage of the primary water removing mechanism, in this phase the suction pipe is in the phase between the two third guide wheels 12.6 of draining, from the inside of the cooling water through the surface of the cooling water into the air. Therefore, the water outlet position of the suction pipe can be adjusted only by adjusting the position of the movable guide assembly, and the adjustment of the position of the second guide wheel 12.3 can prevent the suction pipe in the cooling water between the first guide wheel 12.2 and the second guide wheel 12.3 from being bent due to buoyancy and floating out of the water surface or falling into the cooling water due to gravity because of overlarge distance between the first guide wheel 12.2 and the second guide wheel 12.3 which are adjacent to each other at two sides of the suction pipe.

Furthermore, a guide rod 12.7 parallel to the guide rail 12.1 is fixedly connected to one of the sliders 12.4, a swing rod 12.13 is hinged to the other slider 12.4, a guide groove 12.8 is formed in the guide rod 12.7 along the length direction, one end of the sliding rod 12.5 is fixedly connected with a limiting rod 12.9, the other end of the sliding rod is fixedly connected with a round rod 12.14, and the limiting rod 12.9 is slidably arranged in the guide groove 12.8; the sliding rod 12.5 is further provided with a sliding pin 12.10, the sliding pin 12.10 slides horizontally in the vertical direction of the guide rod 12.7, a third elastic unit 12.11 is arranged between the sliding pin 12.10 and the sliding rod 12.5, the sliding pin 12.10 is driven to slide out of the guide groove 12.8 in the process of the recovery deformation of the third elastic unit 12.11, an avoidance groove 12.12 is formed in the guide rail 12.1 along the length direction, one end of the avoidance groove 12.12 is aligned with the first guide wheel 12.2, the other end of the avoidance groove extends towards the other first guide wheel 12.2 and is an inclined surface or an arc surface, the length of the avoidance groove 12.12 is consistent with the length of the guide rod, when the movable guide piece does not slide in the avoidance groove 12.12 stage, the sliding pin 12.10 is always in the guide groove under the obstruction of the side wall of the guide rail 12.1, at this time, the limiting rod 12.9 can only slide in the guide groove area limited by the sliding pin 12.10, when the movable guide piece slides to the avoidance groove 12.12 stage, the side wall of the avoidance pin 12.10 loses the avoidance groove, under the action of the elastic force of the third elastic unit 12.11, the sliding pin 12.10 slides out of the guide groove, at the moment, the limiting rod 12.9 can slide in the whole guide groove, the length of the guide rod 12.7, the maximum distance between the first guide wheel 12.2 close to the primary dewatering mechanism and the second guide wheel 12.3 adjacent to the primary dewatering mechanism, and the maximum distance between the second guide wheel 12.3 close to the primary dewatering mechanism and the third guide wheel 12.6 adjacent to the primary dewatering mechanism are equal, and the suction pipe in the air between the first guide wheel 12.2 close to the primary dewatering mechanism and the second guide wheel 12.3 adjacent to the primary dewatering mechanism cannot bend due to gravity and fall into cooling water; an arc-shaped open slot is formed in one end, away from a hinged shaft, of the swing rod 12.13, the notch of the open slot faces downwards in an inclined mode, the end is in a hook shape, the round rod 12.14 can be hooked through the open slot, when the swing rod 12.13 is in a horizontal state, the upper surface of the swing rod 12.13 is flush with the lower surface of the guide rod 12.7, the length of the swing rod 12.13 is equal to the maximum distance between the first guide wheel 12.2, away from the primary dewatering mechanism, and the adjacent second guide wheel 12.3, the maximum distance between the second guide wheel 12.3, away from the primary dewatering mechanism, and the adjacent third guide wheel 12.6, the first guide wheel 12.2, away from the primary dewatering mechanism, and the maximum distance between the adjacent second guide wheel 12.3, corresponding to a suction pipe located in cooling water between the first guide wheel 12.2 and the adjacent second guide wheel, do not bend due to buoyancy and float out of the market. Therefore, the position of the cooling water discharged from the suction pipe can be adjusted by moving the movable guide assembly between the two first guide wheels 12.2, and the corresponding sliding block 12.4 and the second guide wheel 12.3 can be automatically driven to move through the matching among the limiting rod 12.9, the guide groove 12.8, the sliding pin 12.10, the third elastic unit 12.11 and the avoiding groove 12.12, so that the distance between the corresponding first guide wheel 12.2 close to the primary dewatering mechanism and the adjacent second guide wheel 12.3 and the distance between the corresponding second guide wheel 12.3 close to the primary dewatering mechanism and the adjacent third guide wheel 12.6 can not exceed the maximum distance, when the movable guide assembly moves to the position far away from the primary dewatering mechanism, the cooling distance of the suction pipe is minimum, namely the draining distance of the suction pipe is maximum, and at the moment, the second guide wheel close to the primary dewatering mechanism is just in the middle position of the draining section of the suction pipe; through the cooperation between pendulum rod 12.13, round bar 12.14, open slot and guide bar 12.7, when the activity guide assembly moved to the position that is close to one-level water removal mechanism, the cooling distance of straw was the biggest, and the waterlogging caused by excessive rainfall distance of straw reaches the minimum, and the second leading wheel that keeps away from one-level water removal mechanism this moment is in the intermediate position between the second leading wheel that keeps away from one-level water removal mechanism and the third leading wheel of neighbouring just.

Set up accuse water mechanism 12, according to the required minimum cooling distance of the straw of production, through the position of adjusting movable guide subassembly, can carry out the waterlogging caused by excessive rainfall with the straw that the blow molding came out at cooling forming back standing horse guide cooling water to the improvement is to the dewatering effect of straw. Furthermore, a second driving mechanism is arranged to drive the movable guide piece to move, a temperature sensor and a control system are arranged on the movable guide piece, the temperature sensor is used for detecting the temperature of the suction pipe after cooling water, and the control system controls the operation of the second driving mechanism according to the detection information of the temperature sensor so that the position of the movable guide piece can be adjusted in real time, the temperature of the suction pipe when the suction pipe is discharged with the cooling water is a fixed value, and the fixed value is the temperature of the suction pipe when the suction pipe is just cooled with the formed cooling water. This maximizes the distance the straw drains.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.