CN218462922U - Reclaimed rubber cooling unit - Google Patents

Abstract

The utility model relates to a rubber regeneration facility technical field, concretely relates to reclaimed rubber cooling unit, the technical problem that aims at solving lies in overcoming the not high and disorderly defect of cooling process of cooling efficiency among the prior art, mainly can realize through following technical scheme: a reclaimed rubber cooling unit comprises: cooling structure and transport structure, cooling structure includes first cooling device and second cooling device, first cooling device includes water-cooling tank and spray set, second cooling device includes the fan, air-blowing device and cooling frame, be equipped with transport structure in the cooling structure, transport structure includes first conveyor and second conveyor, first conveyor sets up in the water-cooling tank, second conveyor sets up in the cooling frame, second conveyor includes the forced air cooling carriage, air cooling carriage and play work or material rest, the regeneration is glued and is passed through the water-cooling in proper order, forced air cooling and air cooling, this structure can promote the regeneration and glue cooling efficiency and make the cooling process orderly.

Description

Reclaimed rubber cooling unit

Technical Field

The utility model relates to a rubber regeneration facility technical field, concretely relates to reclaimed rubber cooling unit.

Background

In the waste rubber regeneration industry, after the formed reclaimed rubber is extruded from a desulfurization extruder, the procedures of cooling, slitting, packaging and the like are required, and the reclaimed rubber is slit into equal parts of semi-finished products for convenient storage and subsequent processing and use.

In the prior art, in order to ensure the cooling effect, firstly, the reclaimed rubber needs to be subjected to long-distance air cooling and then is conveyed into a cooling water tank for water cooling, so that the space occupied by a cooling unit is large, the production distance of the reclaimed rubber is too long from a production line, the expected effect cannot be achieved by a single cooling means, the existing cooling process is discontinuous and the cooling efficiency is low, and meanwhile, because the reclaimed rubber cannot be directly subjected to processes such as cutting and packaging after being subjected to water cooling, a drying process needs to be added, so that the workload and the cost are increased; the cooling water attached to the water-cooled regenerated glue moves along with the conveying belt, so that splashing can be caused, and the working environment is polluted. The utility model provides a reclaimed rubber cooling unit effectively improves the cooling effect and plans the cooling process in order, raises the efficiency and reduces environmental pollution.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not high and disorderly defect of cooling process of cooling efficiency among the prior art to a reclaimed rubber cooling unit is provided.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a reclaimed rubber cooling unit, comprising:

the cooling structure comprises a first cooling device and a second cooling device which are arranged in parallel, the first cooling device is a water cooling device, the first cooling device comprises a water cooling tank and a spraying device, the second cooling device comprises a fan, a plurality of air blowing devices and a cooling frame, the fan is fixed at the top of the cooling frame, and a conveying structure is arranged in the cooling structure;

conveying structure, conveying structure includes first conveyor and second conveyor, first conveyor sets up in the water-cooling box, second conveyor sets up in the cooling frame, second conveyor is three layer construction, second conveyor is from last to being air-cooled carriage, air cooling carriage and play work or material rest down in proper order, air-cooled carriage, air cooling carriage and play work or material rest all incline to set up and be close to water-cooling box one side and be less than keep away from water-cooling box one side air-cooled carriage and air cooling carriage's length all is less than out work or material rest length.

By adopting the technical scheme, the reclaimed rubber is continuously conveyed by the conveying structure after being formed and is cooled by the cooling structure, so that the cooling effect of the reclaimed rubber is ensured; the reclaimed rubber enters the water cooling box to be water-cooled firstly, then is conveyed to the second conveying device through the first conveying device, is sequentially subjected to air cooling and air cooling in the cooling frame, and is discharged to the next procedure directly at last; first conveyor and the second conveyor that sets up can the rational planning cooling path, and the regeneration is glued in proper order through water-cooling, forced air cooling and air cooling, and the water-cooling is main cooling path, and the forced air cooling can also carry out the drying that the regeneration glued the surface except increasing the cooling effect, and the cooling effect is further ensured to the air cooling, later carries out follow-up processing by the play work or material rest ejection of compact again, the utility model discloses can promote the regeneration and glue cooling efficiency and make the cooling process orderly.

Further, first conveyor is including setting gradually the introduction section, cooling section and the changeover portion of a body coupling, introduction section and changeover portion slope setting, the introduction section is close to cooling section one side and is less than and keeps away from cooling section one side, the changeover portion is close to cooling section one side and is less than and keeps away from cooling section one side, the cooling section level sets up, the changeover portion top is close to the forced air cooling carriage.

Through adopting above-mentioned technical scheme, divide into the three-section with first conveyor, the regeneration that the shaping was come out is received to the introduction section glues, the introduction section sets up the height that adapts to the front end process, later carry out the water-cooling operation at the cooling zone, at last by the changeover portion operation, it promotes the regeneration to glue to the take the altitude and gets into second conveyor and be convenient for follow-up cooling to get into, the promotion of changeover portion height can reduce the adhesion of drop of water on the regeneration is glued, reduce the transportation of regeneration and the liquid that causes splashes, promote the clean degree, avoid operational environment's pollution.

Further, be provided with two pinch rolls on the first conveyor, the pinch roll sets up respectively in introduction section and cooling zone junction and cooling zone and changeover portion junction, be equipped with a plurality of flattening rollers on the cooling zone, the flattening roller including fix on the water-cooling box flattening frame and with flatten a plurality of rubber wheels of a frame location rotation installation, a plurality of rubber wheels coaxial line and along flattening a frame length direction array setting.

By adopting the technical scheme, the compression roller ensures the stability of inflow water and outflow water of the reclaimed rubber, avoids the reclaimed rubber from floating, and meanwhile, the surface of the compression roller is provided with the plurality of holes, so that cooling water in the stirring water cooling tank can be driven, the cooling water circulation is realized, the reclaimed rubber is uniformly cooled, and the cooling effect of the reclaimed rubber is further improved; the flattening roller is used for flattening the surface when the reclaimed rubber is cooled, and a plurality of split rubber wheels are adopted instead of an integral flattening roller, so that the phenomenon that pressure is too large and an indentation is left on the surface of the reclaimed rubber can be avoided.

Further, the transition section is close to air-cooled carriage department and still is provided with first pressurized-water roller, air-cooled carriage bottom is provided with the second pressurized-water roller, first pressurized-water roller and second pressurized-water roller are greater than flattening roller and reclaimed rubber surface laminating degree with reclaimed rubber surface laminating degree.

Through adopting above-mentioned technical scheme, set up first pressurized-water roller and second pressurized-water roller and can press the water stain on regeneration glue surface, set up pressurized-water roller respectively and can ensure that regeneration glue upper surface and lower surface are all pressed and remove in changeover portion and air-cooled conveying frame bottom, realize the drying process to regeneration glue.

Furthermore, one side, away from the air-cooled carriage, of the first water pressing roller is provided with a spraying device, the spraying device is fixed on the water cooling box, the vertical projection position of the spraying device corresponds to the transition section, the spraying device comprises a water diversion pipe and a spray header, one end of the water diversion pipe is arranged in the water cooling box, a lifting water pump is arranged in the water cooling box and corresponds to the water diversion pipe, and the spray header is arranged at the other end of the water diversion pipe.

Through adopting above-mentioned technical scheme, set up spray set and spray to the reclaimed rubber surface and erode, the cooling water in the cooperation cooling bath cools off the reclaimed rubber, reaches the purpose that improves the reclaimed rubber cooling efficiency, and spray set can also clear up the reclaimed rubber surface, avoids impurity in the water-cooling tank to adhere to the reclaimed rubber surface, influences the follow-up processing precision.

Furthermore, a blowing device is arranged on one side, close to the air-cooled conveying frame, of the first water pressing roller, the blowing device is arranged along the width direction of the transition section, a blowing device is also arranged between the air-cooled conveying frame and the air-cooled conveying frame, the blowing device is arranged along the width direction of the air-cooled conveying frame, and a plurality of fans are further erected on the top of the air-cooled conveying frame along the length direction of the air-cooled conveying frame.

By adopting the technical scheme, the air blowing device can cool the surface of the reclaimed rubber through rapid air flow, increase the air circulation of the surface of the reclaimed rubber, improve the cooling efficiency, and blow water stains by the air blowing device, so as to ensure the surface of the reclaimed rubber to be dry; the fan cooperates the forced air cooling carriage to realize the forced air cooling operation to the reclaimed rubber.

Further, the air-cooled carriage below still is provided with the tray that drips, the tray slope that drips sets up and fixes in the cooling frame, the one end that the tray that drips is close to the water-cooled tank extends to the water-cooled tank in, the upper surface area of the tray that drips is greater than the upper surface area of air-cooled carriage, the air-cooled carriage is close to water-cooled tank one side and still is equipped with the arcuation baffle, the baffle is also fixed in the cooling frame.

By adopting the technical scheme, the water dripping tray is arranged for receiving the water dripped by the reclaimed rubber and the water removed by the second water pressing roller, and guiding the collected water into the water cooling tank for continuous recycling; the arc-shaped baffle plate is arranged to avoid redundancy or falling of the reclaimed rubber in the conveying process, and the conveying safety of the reclaimed rubber is ensured.

Furthermore, the cooling frame is close to play work or material rest department and still articulates and is provided with guide structure, guide structure extends to keeping away from cooling frame one side, guide structure includes guide frame and guide roller, the guide frame is the arcuation, guide roller both ends location is rotated on the guide frame and the axis is parallel to each other.

By adopting the technical scheme, the guide structure is used for guiding the discharge of the discharge frame, and the arc-shaped guide frame can be attached to the discharge radian of the reclaimed rubber to support the reclaimed rubber; the guide roller rotates with the guide frame location, can reduce the friction when the ejection of compact is glued in the regeneration, guarantees the smoothness nature of the ejection of compact of glue in the regeneration.

To sum up, the utility model discloses technical scheme has following advantage:

1. the utility model provides a reclaimed rubber cooling unit, reclaimed rubber are in proper order through water-cooling, forced air cooling and air cooling, and the water-cooling is main cooling approach, and the forced air cooling can also carry out the drying on reclaimed rubber surface except increasing the cooling effect, and the cooling effect is further ensured to the air cooling, carries out subsequent processing by the play work or material rest ejection of compact afterwards, the utility model discloses can promote reclaimed rubber cooling efficiency and make the cooling process orderly.

2. The utility model provides a reclaimed rubber cooling unit sets up spray set and carries out spray washing to reclaimed rubber surface, and the cooling water in the cooperation cooling bath cools off reclaimed rubber, reaches the purpose that improves reclaimed rubber cooling efficiency, and spray set can also clear up reclaimed rubber surface, avoids impurity in the water-cooling tank to adhere to reclaimed rubber surface; set up and blow the device and can cool down for the regeneration rubber surface through air current rapidly, increase the air cycle on regeneration rubber surface, improve cooling efficiency, wind and blow the device and can also weather the water stain, guarantee regeneration rubber surface drying.

3. The utility model provides a reclaimed rubber cooling unit, set up first pressurized-water roller and second pressurized-water roller and can press the water stain on reclaimed rubber surface, set up the pressurized-water roller respectively in changeover portion and air-cooled conveying frame bottom and can ensure that reclaimed rubber upper surface and lower surface are all pressed and removed; the dripping tray is arranged for receiving the water dripped by the reclaimed rubber and the water removed by the second water pressing roller, and guiding the collected water into the water cooling tank for continuous recycling

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a reclaimed rubber cooling unit according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a reclaimed rubber cooling unit according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a partial structural schematic diagram of a guiding structure according to an embodiment of the present invention.

Description of the reference numerals:

1. a cooling structure; 2. a first cooling device; 21. a water cooling tank; 22. a spraying device; 221. a water conduit; 2211. lifting the water pump; 222. a shower head; 3. a second cooling device; 31. a fan; 32. a wind blowing device; 33. a cooling rack; 4. a conveying structure; 5. a first conveying device; 51. an introduction section; 52. a cooling section; 521. flattening rollers; 5211. flattening frames; 5212. a rubber wheel; 53. a transition section; 531. a first water pressing roller; 54. a pressure roller; 6. a second conveying device; 61. an air-cooled conveying frame; 611. a second water pressing roller; 612. a drip tray; 62. air cooling the conveying frame; 621. a baffle plate; 63. a discharging frame; 631. a guide structure; 6311. a guide frame; 6312. and a guide roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A reclaimed rubber cooling unit comprises a cooling structure 1 and a conveying structure 4, wherein the cooling structure 1 comprises a first cooling device 2 and a second cooling device 3 which are arranged in parallel, the first cooling device 2 is a water cooling device, the first cooling device 2 comprises a water cooling tank 21 and a spraying device 22, the second cooling device 3 comprises a fan 31, an air blowing device 32 and a cooling frame 33, the fan 31 is fixed at the top of the cooling frame 33, the air blowing devices 32 are provided in plurality, and the conveying structure 4 is arranged in the cooling structure 1; the conveying structure 4 comprises a first conveying device 5 and a second conveying device 6, the first conveying device 5 is arranged in the water cooling tank 21, the second conveying device 6 is arranged in the cooling rack 33, and the reclaimed rubber is continuously conveyed by the conveying structure 4 after being formed and is cooled by the cooling structure 1, so that the cooling effect of the reclaimed rubber is ensured; the reclaimed rubber firstly enters the water cooling tank 21 for water cooling, then is conveyed to the second conveying device 6 through the first conveying device 5, is sequentially subjected to air cooling and air cooling in the cooling rack 33, and finally is directly discharged to the next procedure.

As shown in fig. 1 and fig. 2, the second conveying device 6 is a three-layer structure arranged up and down, the second conveying device 6 is sequentially provided with an air-cooling conveying frame 61, an air-cooling conveying frame 62 and a discharging frame 63 from top to bottom, the air-cooling conveying frame 61, the air-cooling conveying frame 62 and the discharging frame 63 are all obliquely arranged and are close to one side of the water-cooling tank 21 to be a lower end, meanwhile, the lengths of the air-cooling conveying frame 61 and the air-cooling conveying frame 62 are all smaller than the length of the discharging frame 63, wherein the transmission of the first conveying device 5 and the transmission of the second conveying device 6 are conventional transmission of a conveying belt, and explanation is omitted in this embodiment. In the conveying and cooling process of conveying the reclaimed rubber to the second conveying device 6 by the first conveying device 5, the reclaimed rubber is cooled in air cooling and air cooling after being subjected to water cooling, and simultaneously surface water vapor drying is carried out, meanwhile, the floor area of the cooling structure 1 can be reduced by using the second conveying devices 6 arranged up and down, and the length of a cooling stroke is increased under the condition that the total length is not changed, so that the cooling effect is effectively improved, and the cooling efficiency is ensured; the first conveyor 5 and the second conveyor 6 are provided to allow rational planning of the cooling path.

As shown in fig. 1 and 2, the first conveying device 5 includes an introduction section 51, a cooling section 52 and a transition section 53 which are integrally arranged in sequence, the introduction section 51 and the transition section 53 are both obliquely arranged, and one sides of the introduction section 51 and the transition section 53, which are close to the cooling section 52, are lower ends, the cooling section 52 is horizontally arranged, the top end of the transition section 53 is close to the air-cooled conveying frame 61, the first conveying device 5 is divided into three sections with different functionalities, the introduction section 51 receives formed reclaimed rubber, the introduction section 51 is provided with a height suitable for a front-end process, then the cooling section 52 is subjected to water cooling operation, and finally the transition section 53 is operated to lift the reclaimed rubber to a certain height to enter the second conveying device 6 for subsequent cooling, the adhesion of water beads on the reclaimed rubber can be reduced by the lifting of the height of the transition section 53, the splashing of liquid caused by transportation of the reclaimed rubber can be reduced, the cleanliness can be improved, and the pollution of a working environment can be avoided.

As shown in fig. 1 and fig. 2, two pressing rollers 54 are arranged on the first conveying device 5, the pressing rollers 54 are respectively arranged at the joint of the introducing section 51 and the cooling section 52, and the joint of the cooling section 52 and the transition section 53, the cooling section 52 is further provided with a plurality of flattening rollers 521, each flattening roller 521 comprises a flattening frame 5211 fixed on the water cooling tank 21 and a plurality of rubber wheels 5212 rotatably installed in a positioning manner with the flattening frame 5211, the plurality of rubber wheels 5212 are coaxial and are arranged in an array along the length direction of the flattening frame 5211, the pressing rollers 54 ensure the stability of inflow water and outflow water of the reclaimed rubber, so that the reclaimed rubber is prevented from floating, and meanwhile, the surfaces of the pressing rollers 54 are arranged in a porous manner, so that the cooling water in the water cooling tank 21 can be driven and stirred, the cooling water circulation is realized, the reclaimed rubber is cooled uniformly, and the cooling effect of the reclaimed rubber is further improved; the flattening roller 521 is used for surface flattening when the reclaimed rubber is cooled, and a plurality of split rubber wheels 5212 are adopted instead of the integral flattening roller 521, so that the phenomenon that the pressure is too large and an indentation is left on the surface of the reclaimed rubber can be avoided.

As shown in fig. 2, a first water pressing roller 531 is arranged at the transition section 53 close to the air-cooled conveying frame 61, the first water pressing roller 531 is positioned and rotatably arranged on the water-cooled tank 21, a second water pressing roller 611 is arranged at the bottom of the air-cooled conveying frame 61, the second water pressing roller 611 is positioned and rotatably arranged in the cooling frame 33, the degree of adhesion between the first water pressing roller 531 and the surface of the reclaimed rubber is greater than the degree of adhesion between the flattening roller 521 and the surface of the reclaimed rubber, the first water pressing roller 531 and the second water pressing roller 611 are arranged to press away water stains on the surface of the reclaimed rubber, and the water pressing rollers are respectively arranged at the bottom of the transition section 53 and the bottom of the air-cooled conveying frame 61 to ensure that both the upper surface and the lower surface of the reclaimed rubber are pressed away, so as to dry the reclaimed rubber.

As shown in fig. 2 and 3, a spraying device 22 is arranged at a lower position on the left side of the first water pressing roller 531, the spraying device 22 is fixed on the water cooling tank 21, the vertical projection position corresponds to the transition section 53, the spraying device 22 comprises a water conduit 221 and a spray header 222, the bottom end of the water conduit 221 is arranged in the water cooling tank 21, a lifting water pump 2211 is arranged in the water cooling tank 21 corresponding to the water conduit 221, the spray header 222 is arranged at the other end of the water conduit 221, the spraying device 22 is arranged to spray and flush the surface of the reclaimed rubber, the reclaimed rubber is cooled by cooling water in a cooling pool, the purpose of improving the cooling efficiency of the reclaimed rubber is achieved, the spraying device 22 can also clean the surface of the reclaimed rubber, impurities in the water cooling tank 21 are prevented from being attached to the surface of the reclaimed rubber, and the subsequent processing precision is influenced.

As shown in fig. 2, the wind blowing device 32 is provided with two in this embodiment, the first pressurized-water roller 531 is provided with the wind blowing device 32 near the wind-cooling carriage 61 one side, the wind blowing device 32 is also provided between the wind-cooling carriage 61 and the air-cooling carriage 62, multiple fans 31 are further erected at the top of the wind-cooling carriage 61 along the length direction of the wind-cooling carriage 61, the fans 31 perform the blowing operation on the upper surface of the wind-cooling carriage 61, the wind blowing device 32 is arranged to cool the reclaimed rubber surface through rapid airflow, the air circulation on the reclaimed rubber surface is increased, the cooling efficiency is improved, the wind blowing device 32 can also blow water stains, and the reclaimed rubber surface is ensured to be dry.

As shown in fig. 2, a water dropping tray 612 is further disposed below the air-cooled conveying frame 61, the water dropping tray 612 is obliquely disposed and fixed in the cooling frame 33, one end of the water dropping tray 612, which is close to the water-cooled tank 21, extends into the water-cooled tank 21, the upper surface area of the water dropping tray 612 is larger than that of the air-cooled conveying frame 61, an arc-shaped baffle 621 is further disposed on one side of the air-cooled conveying frame 62, which is close to the water-cooled tank 21, the baffle 621 is also fixed in the cooling frame 33, the water dropping tray 612 is disposed to receive water dropped by the reclaimed rubber and water pressed by the second water pressing roller 611, and the collected water is guided into the water-cooled tank 21 for continuous recycling; the arc-shaped baffle 621 is arranged to avoid redundancy or falling off of reclaimed rubber in the conveying process, and conveying safety of reclaimed rubber is guaranteed.

As shown in fig. 4, a guide structure 631 is further hinged to the position of the cooling rack 33 close to the discharging rack 63, the guide structure 631 extends to the side far away from the cooling rack 33, the guide structure 631 includes a guide frame 6311 and guide rollers 6312, the guide frame 6311 is in an arc shape, two ends of the guide rollers 6312 are positioned and rotated on the guide frame 6311, axes of the two ends of the guide rollers 6312 are parallel to each other, the axis direction of the guide rollers 6312 is perpendicular to the transmission direction of the discharging rack 63, the guide structure 631 is used for guiding the discharging rack 63 to discharge, and the arc-shaped guide frame 6311 can be attached to the discharging radian of the reclaimed rubber to provide support for the reclaimed rubber; guide roller 6312 rotates with leading truck 6311 location, can reduce the friction when the regeneration is glued the ejection of compact, guarantees the smoothness nature of the ejection of compact of regeneration glue.

The working principle and the using method of the reclaimed rubber cooling unit are as follows: the formed reclaimed rubber is conveyed by a first conveying device 5, enters a water cooling tank 21 for water cooling, is subjected to flattening and tightening operations on the surface of the reclaimed rubber by a pressing roller 54 and a flattening roller 521 in the conveying process, then enters a transition section 53, is subjected to spraying and water washing operations by a spraying device 22, is subjected to partial water pressing by a first pressing roller 531, and is subjected to preliminary water stain blowing by a wind blowing device 32; reclaimed rubber enters the second conveying device 6, reclaimed rubber is subjected to air cooling operation by the fan 31 on the air-cooled conveying frame 61, water drops of the reclaimed rubber drop all fall on the water-dripping tray 612 during the air cooling operation, the second conveying device 6 continues to convey, reclaimed rubber is pressed by the second water pressing roller 611 to remove water on the other surface, water also falls on the water-dripping tray 612, the collected water is guided into the water-cooled tank 21 by the water-dripping tray 612 for recycling, the reclaimed rubber is discharged by the discharging frame 63 after passing through the air-cooled conveying frame 62 with the baffle 621, and the discharging position of the discharging frame 63 is provided with a guide structure 631 so as to guide the reclaimed rubber to perform subsequent processing work.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. The utility model provides a reclaimed rubber cooling unit which characterized in that includes:

the cooling structure (1) comprises a first cooling device (2) and a second cooling device (3) which are arranged in parallel, the first cooling device (2) is a water cooling device, the first cooling device (2) comprises a water cooling box (21) and a spraying device (22), the second cooling device (3) comprises a fan (31), an air blowing device (32) and a cooling frame (33), the fan (31) is fixed to the top of the cooling frame (33), the air blowing device (32) is provided with a plurality of air blowing devices, and a conveying structure (4) is arranged in the cooling structure (1);

conveying structure (4), conveying structure (4) include first conveyor (5) and second conveyor (6), first conveyor (5) set up in water-cooling tank (21), second conveyor (6) set up in cooling frame (33), second conveyor (6) are three layer construction, second conveyor (6) are from last to being air-cooled carriage (61), air cooling carriage (62) and play work or material rest (63) down in proper order, air-cooled carriage (61), air cooling carriage (62) and play work or material rest (63) all incline to set up and be close to water-cooling tank (21) one side be less than far away water-cooling tank (21) one side air-cooled carriage (61) and the length of air cooling carriage (62) all are less than play work or material rest (63) length.

2. A reclaimed rubber cooling unit according to claim 1, wherein the first conveying device (5) comprises an introducing section (51), a cooling section (52) and a transition section (53) which are sequentially connected, the introducing section (51) and the transition section (53) are obliquely arranged, one side of the introducing section (51) close to the cooling section (52) is lower than one side of the introducing section far away from the cooling section (52), one side of the transition section (53) close to the cooling section (52) is lower than one side of the transition section (52) far away from the cooling section, the cooling section (52) is horizontally arranged, and the top end of the transition section (53) is close to the air-cooled conveying frame (61).

3. The reclaimed rubber cooling unit according to claim 2, wherein two pressing rollers (54) are arranged on the first conveying device (5), the pressing rollers (54) are respectively arranged at the joint of the introduction section (51) and the cooling section (52) and the joint of the cooling section (52) and the transition section (53), a plurality of flattening rollers (521) are arranged on the cooling section (52), the flattening rollers (521) comprise a flattening frame (5211) fixed on the water cooling tank (21) and a plurality of rubber wheels (5212) which are positioned and rotatably arranged with the flattening frame (5211), and the plurality of rubber wheels (5212) are coaxial and are arranged in an array along the length direction of the flattening frame (5211).

4. The reclaimed rubber cooling unit according to claim 3, wherein a first water pressing roller (531) is further arranged at the position, close to the air-cooled conveying frame (61), of the transition section (53), a second water pressing roller (611) is arranged at the bottom of the air-cooled conveying frame (61), and the degree of adhesion of the first water pressing roller (531) and the second water pressing roller (611) to the reclaimed rubber surface is greater than the degree of adhesion of the flattening roller (521) to the reclaimed rubber surface.

5. The reclaimed rubber cooling unit according to claim 4, wherein a spraying device (22) is arranged on one side, away from the air-cooled conveyor frame (61), of the first water pressing roller (531), the spraying device (22) is fixed on the water-cooled tank (21), the vertical projection position of the spraying device corresponds to the transition section (53), the spraying device (22) comprises a water conduit (221) and a spray header (222), one end of the water conduit (221) is arranged in the water-cooled tank (21), a lifting water pump (2211) is arranged in the water-cooled tank (21) corresponding to the water conduit (221), and the spray header (222) is arranged at the other end of the water conduit (221).

6. The reclaimed rubber cooling unit according to claim 5, wherein an air blowing device (32) is arranged on one side of the first water pressing roller (531) close to the air-cooled conveying frame (61), the air blowing device (32) is arranged along the width direction of the transition section (53), the air blowing device (32) is also arranged between the air-cooled conveying frame (61) and the air-cooled conveying frame (62), the air blowing device (32) is arranged along the width direction of the air-cooled conveying frame (62), and a plurality of fans (31) are further erected on the top of the air-cooled conveying frame (61) along the length direction of the air-cooled conveying frame (61).

7. The reclaimed rubber cooling unit of claim 6, wherein a water dropping tray (612) is further arranged below the air-cooled conveying frame (61), the water dropping tray (612) is obliquely arranged and fixed in the cooling frame (33), one end of the water dropping tray (612) close to the water-cooled tank (21) extends into the water-cooled tank (21), the upper surface area of the water dropping tray (612) is larger than that of the air-cooled conveying frame (61), an arc-shaped baffle (621) is further arranged on one side of the air-cooled conveying frame (62) close to the water-cooled tank (21), and the baffle (621) is also fixed in the cooling frame (33).

8. A reclaimed rubber cooling unit according to claim 7, wherein a guide structure (631) is further arranged on the cooling rack (33) near the discharging rack (63), the guide structure (631) extends to the side far away from the cooling rack (33), the guide structure (631) comprises a guide frame (6311) and a guide roller (6312), the guide frame (6311) is arc-shaped, and two ends of the guide roller (6312) are positioned and rotated on the guide frame (6311) and have parallel axes.

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