CN220517256U - Cooling device of polymer granulator - Google Patents
Cooling device of polymer granulator Download PDFInfo
- Publication number
- CN220517256U CN220517256U CN202322119335.2U CN202322119335U CN220517256U CN 220517256 U CN220517256 U CN 220517256U CN 202322119335 U CN202322119335 U CN 202322119335U CN 220517256 U CN220517256 U CN 220517256U
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- Prior art keywords
- cooling box
- cooling
- wall
- fixedly connected
- close
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- 238000001816 cooling Methods 0.000 title claims abstract description 99
- 229920000642 polymer Polymers 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004378 air conditioning Methods 0.000 abstract description 15
- 239000008187 granular material Substances 0.000 abstract description 14
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 27
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of cooling, in particular to a cooling device of a polymer granulator, which comprises a cooling box, wherein one end of the top surface of the cooling box is provided with a feed inlet, two sides of the inner wall of the cooling box are rotationally connected with two conveyor belts, the positions, close to the two conveyor belts, of the outer wall of the cooling box are fixedly connected with first motors, and the output ends of the two first motors penetrate through the cooling box and are fixedly connected with driving rollers inside the two conveyor belts. The utility model has the advantages that: two conveyer belts rotate with the cooler bin to be connected, drive the conveyer belt through first motor and rotate, and two conveyer belts are crisscross to be placed in the slope, through the inside honeycomb duct of conveyer belt, refrigeration plant and guiding gutter cooperation, in advancing the honeycomb duct with the air conditioning, the honeycomb duct blows the air conditioning to the granule on the conveyer belt, just can dispel the heat the cooling to the granule, and the hole on conveyer belt surface and two conveyer belts increase radiating flow time and the homogeneity that the air conditioning covered, have further increased the cooling effect.
Description
Technical Field
The utility model relates to the technical field of cooling, in particular to a cooling device of a polymer granulator.
Background
The granulator is a forming machine capable of manufacturing molten plastics into particles with specific shapes, during the working process of the granulator, firstly, the plastics are melted, then the melted plastics are extruded by a mouth die of the extruder to form a plurality of plastic strips, the plastic strips are cooled by a cooling device and dried in a drying area, finally, the plastic strips are conveyed to a granulating room for cutting, plastic particles are obtained through screening, crown caps (commonly called crown caps) applied to glass bottle packaging in the market at present can be divided into PVC and non-PVC gaskets according to lining sealing gasket materials, the manufacturing of the gaskets needs to be a granulator, the appearance of the crown caps is simple and common, key technologies related to the production process are complex, and the quality of the bottle caps directly influences the safety and the quality guarantee period of foods because the gasket materials are directly contacted with the contents.
In the utility model CN213260510U, a cooling device for a granulator is disclosed, the device is provided with an inclined plate, after cooling is finished, a control valve is opened, a liquid storage cavity is communicated with a communication cavity, cooling liquid enters the liquid storage cavity through a communication port, under the action of cooling liquid water flow and the inclined plate, plastic particles fall into a recovery box from a sliding outlet, automatic recovery of the plastic particles after cooling is realized, manual multiple scooping is not needed, the degree of operational complexity is reduced, the practicability of the device is enhanced, but the travel time of the device entering a cooling box for cooling is shorter, partial particles possibly cannot be fully cooled and are discharged, and the cooling effect is uneven.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide a cooling device for a polymer granulator, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a cooling device for a polymer granulator, including a cooling tank, one end of a top surface of the cooling tank is provided with a feed inlet, two sides of an inner wall of the cooling tank are rotatably connected with two conveyor belts, positions of an outer wall of the cooling tank, which are close to the two conveyor belts, are fixedly connected with a first motor, output ends of the two first motors are fixedly connected with driving rollers inside the two conveyor belts through the cooling tank, the two conveyor belts are alternately placed, the two conveyor belts are obliquely placed, a plurality of holes are formed in surfaces of the two conveyor belts, a plurality of guide pipes are arranged inside the two conveyor belts, the guide pipes are distributed in a shape, one side of the guide pipe is provided with an opening, positions, which are close to the guide pipes, of an outer wall of the cooling tank are fixedly connected with a refrigerating device, output ends of the guide pipes are fixedly connected with positions, which are close to the outer wall of the cooling tank, of the guide pipes are fixedly connected with driving rollers, the output ends of the guide pipes penetrate through the cooling tank and are communicated with the guide pipe, and two fans are arranged on an inner wall of the cooling tank.
By the preferred of above-mentioned arbitrary scheme, the discharge gate has been seted up to the position that the cooling tank inner wall is close to the conveyer belt, the position fixedly connected with first guide board that the cooling tank inner wall is close to the discharge gate, first guide board slope is placed.
The technical effect achieved by adopting the scheme is as follows: through the scheme, the particles can be guided out by the first guide plate, the damage rate of dropping the particles is reduced, and the particles clamped on the conveyor belt can be scraped.
By the above-mentioned scheme preferred, the position that is close to the feed inlet of cooling tank inner wall fixedly connected with second guide board, the second guide board is placed in an inclined way.
The technical effect achieved by adopting the scheme is as follows: by using the scheme, particles can be prevented from being damaged when the particles are put in the feeding hole, and the area for buffering the falling of the particles is increased.
By the preferred position rotation that is close to between two conveyer belts of above-mentioned arbitrary scheme is connected with flexible puddler of cooling tank inner wall, the position fixedly connected with second motor that is close to flexible puddler of cooling tank outer wall, the output of second motor and the one end fixed connection of flexible puddler.
The technical effect achieved by adopting the scheme is as follows: through using this scheme can be when the granule drops the conveyer belt top, play the effect of loose granule, prevent granule adhesion, make the granule rotatory turn, increase radiating area and radiating effect.
By the preferred position rotation of arbitrary scheme of above-mentioned, the cooling tank inner wall is close to the upper one bottom in two conveyer belts and is connected with the clearance brush, the cooling tank outer wall is close to the position fixedly connected with third motor of clearance brush, the output of third motor and the one end fixed connection of clearance brush.
The technical effect achieved by adopting the scheme is as follows: by using this solution, particles stuck or attached to the conveyor belt can be cleaned off with the cleaning brush.
By the above scheme preferred, the position that is close to two fans of cooling tank outer wall bottom surface all fixedly connected with filter, the fan blows directly over.
The technical effect achieved by adopting the scheme is as follows: by using the scheme, the naturally sinking cold air can be blown upwards again, so that the cold air can realize small circulation, and the heat dissipation effect of the cooling box is improved.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. two conveyer belts rotate with the cooler bin to be connected, drive the conveyer belt through first motor and rotate, and two conveyer belts are crisscross to be placed in the slope, through the inside honeycomb duct of conveyer belt, refrigeration plant and guiding gutter cooperation, in carrying the air conditioning into the honeycomb duct, the honeycomb duct blows the air conditioning to the granule on the conveyer belt, just can dispel the heat the cooling to the granule to cooperation conveyer belt surface's hole and two conveyer belts increase radiating flow time and the homogeneity that the air conditioning covered, have further increased the cooling effect.
2. The first guide board and the granule that the second guide board protected whereabouts prevent that the granule from damaging, and the fan of bottom can blow back the cooling tank top with the air conditioning of natural subsidence, realizes the cyclic utilization of air conditioning, further increases the inside homogeneity that air conditioning distributes of cooling tank and has reduced the energy consumption, more environmental protection.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic view of a third view of the present utility model;
fig. 4 is a schematic structural diagram of a flow guiding tube according to the present utility model.
In the figure: the device comprises a cooling box 1, a refrigerating device 2, a second motor 3, a third motor 4, a feeding port 5, a first motor 6, a conveyor belt 7, a discharging port 8, a flexible stirring rod 9, a cleaning brush 10, a fan 11, a guide pipe 12, a guide groove 13, a guide plate 14, a guide plate 15 and a filter plate 16.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a cooling device of a polymer granulator comprises a cooling box 1, one end of the top surface of the cooling box 1 is provided with a feed inlet 5, two sides of the inner wall of the cooling box 1 are rotationally connected with two conveyor belts 7, the positions of the outer wall of the cooling box 1, which are close to the two conveyor belts 7, are fixedly connected with a first motor 6, the output ends of the two first motors 6 penetrate through the cooling box 1 and the driving rollers inside the two conveyor belts 7, the two conveyor belts 7 are placed in a staggered manner, the two conveyor belts 7 are obliquely placed, a plurality of holes are formed in the surfaces of the two conveyor belts 7, a plurality of guide pipes 12 are arranged in a straight line, one side of each guide pipe 12 is provided with an opening, the positions, which are close to the guide pipes 12, of the outer wall of the cooling box 1 are provided with guide grooves 13, the input ends of the guide grooves 13 are fixedly connected with a refrigerating equipment 2, the output ends of the guide grooves 13 penetrate through the cooling box 1 and are communicated with the guide pipes 12, and the bottom surface of the inner wall of the cooling box 1 is provided with two fans 11.
As an alternative technical scheme of the utility model, a discharge hole 8 is formed in the position, close to the conveyor belt 7, of the inner wall of the cooling box 1, a first guide plate 15 is fixedly connected to the position, close to the discharge hole 8, of the inner wall of the cooling box 1, the first guide plate 15 is obliquely arranged, particles can be guided out by using the first guide plate 15 through the scheme, the damage rate of falling particles is reduced, and the particles clamped on the conveyor belt 7 can be scraped.
As an alternative technical scheme of the utility model, the second guide plate 14 is fixedly connected to the inner wall of the cooling tank 1 near the feeding hole 5, and the second guide plate 14 is obliquely arranged, so that particles can be prevented from being damaged when the particles are put into the feeding hole 5, and a region for buffering the falling of the particles is increased.
As an alternative technical scheme of the utility model, the flexible stirring rod 9 is rotationally connected to the position, close to the space between the two conveying belts 7, of the inner wall of the cooling box 1, the second motor 3 is fixedly connected to the position, close to the flexible stirring rod 9, of the outer wall of the cooling box 1, the output end of the second motor 3 is fixedly connected with one end of the flexible stirring rod 9, and by using the scheme, the effect of loosening particles can be achieved when the particles fall above the conveying belts 7, the particles are prevented from adhering, the particles are rotated and turned, and the heat dissipation area and the heat dissipation effect are increased.
As an alternative technical scheme of the utility model, the cleaning brush 10 is rotatably connected to the inner wall of the cooling box 1 at a position close to the upper bottom of the two conveyor belts 7, the third motor 4 is fixedly connected to the outer wall of the cooling box 1 at a position close to the cleaning brush 10, the output end of the third motor 4 is fixedly connected with one end of the cleaning brush 10, and particles clamped on the conveyor belts 7 or attached to the conveyor belts 7 can be cleaned by using the cleaning brush 10.
As an alternative technical scheme of the utility model, the positions, close to the two fans 11, of the bottom surface of the outer wall of the cooling box 1 are fixedly connected with the filter plates 16, the fans 11 blow right above, and naturally sinking cold air can be blown upwards again by using the scheme, so that the cold air can realize small circulation, and the heat dissipation effect of the cooling box 1 is improved.
A cooling device of a polymer granulator has the following working principle:
1) The two conveyor belts 7 are rotationally connected with the cooling box 1, the conveyor belts 7 are driven to rotate by the first motor 6, the two conveyor belts 7 are obliquely arranged in a staggered mode, cooling equipment 2 and the diversion trench 13 are matched through the diversion tube 12 in the conveyor belts 7, cool air is conveyed into the diversion tube 12, and the diversion tube 12 blows the cool air to particles on the conveyor belts 7, so that the particles can be cooled;
2) The holes on the surfaces of the conveyor belts 7 are matched with the two conveyor belts 7, so that the heat dissipation process time and the uniformity of cold air coverage are increased, and the cooling effect is further improved;
3) The first guide board 15 and the second guide board 14 protect the falling particles, prevent the particles from damaging, the fan 11 at the bottom can blow the naturally sinking cold air back to the upper part of the cooling box 1, so that the cyclic utilization of the cold air is realized, the uniformity of the distribution of the cold air in the cooling box 1 is further increased, the energy consumption is reduced, and the environment is protected more.
To sum up, this cooling device of polymer granulator, firstly, two conveyer belts 7 rotate with cooling tank 1 to be connected, drive conveyer belt 7 through first motor 6 and rotate, two conveyer belts 7 crisscross slope are placed, through the inside honeycomb duct 12 of conveyer belt 7, refrigeration plant 2 and guiding gutter 13 cooperation, carry the air conditioning into honeycomb duct 12 in, honeycomb duct 12 blows the air conditioning to the granule on the conveyer belt 7, just can dispel the heat the cooling to the granule, secondly, the hole of cooperation conveyer belt 7 surface and two conveyer belts 7 increase radiating flow time and the homogeneity that the air conditioning covered, further increased the cooling effect, finally, first guide board 15 and second guide board 14 protect the granule that falls, prevent the granule damage, the fan 11 of bottom can blow the air conditioning that naturally sinks back to cooling tank 1 top, realize cyclic utilization of air conditioning, further increase cooling tank 1 inside air conditioning distribution's homogeneity has reduced the energy consumption, more environmental protection.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A cooling device of a polymer granulator is characterized in that: the cooling device comprises a cooling box (1), wherein a feeding hole (5) is formed in one end of the top surface of the cooling box (1), two conveying belts (7) are rotatably connected to two sides of the inner wall of the cooling box (1), a first motor (6) is fixedly connected to the outer wall of the cooling box (1) at positions close to the two conveying belts (7), two output ends of the first motor (6) penetrate through the cooling box (1) and driving rollers in the two conveying belts (7) to be fixedly connected, the two conveying belts (7) are placed in a staggered mode, the conveying belts (7) are obliquely placed, a plurality of holes are formed in the surfaces of the two conveying belts (7), a plurality of guide pipes (12) are arranged in the inner portion of the conveying belts (7), the guide pipes (12) are distributed in a shape, an opening is formed in one side of each guide pipe (12), guide grooves (13) are formed in the outer wall of the cooling box (1) at positions close to the guide pipes (12), guide grooves (2) are fixedly connected to input ends of the guide grooves (13), guide pipes (2) are fixedly connected to the guide grooves (13), the output ends of the guide pipes (13) are connected to the cooling box (1) in a position close to the outer wall of the cooling box (12), two fans (11) are arranged on the bottom surface of the inner wall of the cooling box (1).
2. The cooling apparatus of a polymer granulator according to claim 1, wherein: the cooling box (1) inner wall is close to the position of conveyer belt (7) and has seted up discharge gate (8), the position fixedly connected with first guide board (15) that is close to discharge gate (8) of cooling box (1) inner wall, first guide board (15) slope is placed.
3. A cooling device for a polymer granulator according to claim 2, wherein: the cooling box (1) inner wall is close to the position fixedly connected with second guide board (14) of feed inlet (5), second guide board (14) slope is placed.
4. A cooling device for a polymer granulator according to claim 3, wherein: the cooling box (1) inner wall is close to the position rotation between two conveyer belts (7) and is connected with flexible puddler (9), the position fixedly connected with second motor (3) that is close to flexible puddler (9) of cooling box (1) outer wall, the output of second motor (3) and the one end fixed connection of flexible puddler (9).
5. The cooling apparatus of a polymer granulator according to claim 4, wherein: the cleaning brush (10) is rotationally connected to the position, close to the upper bottom, of the two conveyor belts (7) on the inner wall of the cooling box (1), the third motor (4) is fixedly connected to the position, close to the cleaning brush (10), on the outer wall of the cooling box (1), and the output end of the third motor (4) is fixedly connected with one end of the cleaning brush (10).
6. The cooling apparatus of a polymer granulator according to claim 5, wherein: the filter plates (16) are fixedly connected to the positions, close to the two fans (11), of the bottom surface of the outer wall of the cooling box (1), and the fans (11) blow to the position right above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119335.2U CN220517256U (en) | 2023-08-08 | 2023-08-08 | Cooling device of polymer granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119335.2U CN220517256U (en) | 2023-08-08 | 2023-08-08 | Cooling device of polymer granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517256U true CN220517256U (en) | 2024-02-23 |
Family
ID=89932967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119335.2U Active CN220517256U (en) | 2023-08-08 | 2023-08-08 | Cooling device of polymer granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517256U (en) |
-
2023
- 2023-08-08 CN CN202322119335.2U patent/CN220517256U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |