CN220348864U - Cooling device for PVC decorative film processing - Google Patents
Cooling device for PVC decorative film processing Download PDFInfo
- Publication number
- CN220348864U CN220348864U CN202321923691.3U CN202321923691U CN220348864U CN 220348864 U CN220348864 U CN 220348864U CN 202321923691 U CN202321923691 U CN 202321923691U CN 220348864 U CN220348864 U CN 220348864U
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- cooling
- box
- fixedly connected
- cooling tank
- cooling box
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- 238000001816 cooling Methods 0.000 title claims abstract description 123
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000007664 blowing Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004065 semiconductor Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000007791 dehumidification Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a cooling device for processing a PVC decorative film, which comprises a first cooling box, wherein a first cooling roller is arranged in an inner cavity of the first cooling box, a cooling box is fixedly connected to the bottom of the first cooling box, a water suction pump is fixedly connected to the inner cavity of the cooling box, a semiconductor refrigerating sheet is fixedly connected to the right side of the inner cavity of the cooling box, a dropping pipe is communicated with the bottom of the first cooling box, an automatic control valve is communicated with the surface of the dropping pipe, and a second cooling box is fixedly connected to the right side of the first cooling box. According to the utility model, through the cooperation of the first cooling box, the first cooling roller, the cooling box, the water suction pump, the semiconductor refrigerating sheet, the dropping pipe, the self-control valve, the second cooling box, the second cooling roller, the blowing pipe, the blowing nozzle, the blowing box, the fan, the dust removing net and the dehumidifying agent, cooling water can be recycled, energy consumption is reduced, and meanwhile, through secondary air cooling, not only is cooling effect improved, but also cooling water can be blown away, and winding effect is improved.
Description
Technical Field
The utility model relates to the technical field of PVC film processing, in particular to a cooling device for PVC decorative film processing.
Background
PVC material, namely PVC, it is an important organic synthetic material, it is used in industry, building, agriculture, daily life, packing, electric power, public utility, etc. fields extensively, PVC material mixes, after plasticization with additive, utilize three-roll or four-roll calender can make transparent or colored diaphragm of stipulated thickness, this diaphragm can make various packing decoration materials through processes such as cutting, heat seal processing, etc. provide convenience for human life, also beautify people's living environment, PVC decorating film is too high in temperature after producing, need cool it to process, traditional cooling method is through the indoor air to realize cooling, thus not only cooling rate is slow, and longer transfer table area is big, have certain requirement to the factory building, for example, cooling device in the plastic film processing equipment of China patent number is 201521059568.7, it is under the effect of refrigerating system, make the roller keep certain range of low temperature unchanged all the time, thus make this cooling device play better cooling effect to the plastic film all the time, but it also has single cooling capacity to improve PVC decorating film's temperature-reducing capacity, can't be used for the processing PVC decorating film to solve the problem of the cooling device of our cooling film.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a cooling device for processing a PVC decorative film, which has the advantage of high-efficiency cooling.
(II) technical scheme
The utility model provides the following technical scheme for realizing the purpose, namely the cooling device for processing the PVC decorative film, which comprises the following technical scheme: including first cooling tank, the inner chamber of first cooling tank is provided with first chill roll, the bottom fixedly connected with cooling tank of first cooling tank, the inner chamber fixedly connected with suction pump of cooling tank, the right side fixedly connected with semiconductor refrigeration piece of cooling tank inner chamber, the bottom intercommunication of first cooling tank has the drop tube, the surface intercommunication of drop tube has the self-control valve, the right side fixedly connected with second cooling tank of first cooling tank, the inner chamber of second cooling tank is provided with the second chill roll, the rear side fixedly connected with blowpipe of second cooling tank inner chamber, the front side intercommunication of blowpipe has the nozzle of blowing, the bottom fixedly connected with of second cooling tank blows the case, the right side fixedly connected with fan of blowing the case inner chamber, the left side of blowing the case inner chamber is provided with the dust removal net, the inner chamber of blowing the case is provided with the dehumidifier.
As the preferable scheme, the inner cavities of the first cooling box and the cooling box are provided with liquid level sensors, and the bottoms of the inner cavities of the first cooling box and the cooling box are fixedly connected with temperature sensors.
As a preferable scheme, a fan is fixedly connected to the right side of the first cooling box, a circulating pipe is communicated with the water outlet end of the water suction pump, and the other end of the circulating pipe is communicated with the first cooling box.
As a preferable scheme, the front side of the blowing box is provided with a box door, and the front side of the box door is fixedly connected with a controller.
Preferably, a discharge pipe is communicated with the right side of the second cooling box, and a control valve is communicated with the surface of the discharge pipe.
As the preferable scheme, the bottom of second cooler bin inner chamber fixedly connected with swash plate, the air-out end intercommunication of fan has the three-way valve, the other end and the blowing pipe intercommunication of three-way valve.
(III) beneficial effects
Compared with the prior art, the cooling device for processing the PVC decorative film has the following beneficial effects.
1. Through the cooperation of first cooler bin, first chill roll, cooling tank, suction pump, semiconductor refrigeration piece, drop tube, self-control valve, second cooler bin, second chill roll, blowing pipe, blowing mouth, blowing case, fan, dust removal net and desiccant use, can use cooling water circulation, reduce the energy consumption, through secondary air cooling simultaneously, not only improve the cooling effect, can blow off cooling water moreover, improve the rolling effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the cooling box of the present utility model;
fig. 3 is a schematic view showing the internal structure of the blow box according to the present utility model.
In the figure: 1. a first cooling tank; 2. a first cooling roller; 3. a cooling box; 4. a water pump; 5. a semiconductor refrigeration sheet; 6. a drop tube; 7. a self-control valve; 8. a second cooling tank; 9. a second cooling roller; 10. a blowing pipe; 11. a blowing nozzle; 12. blowing a box; 13. a blower; 14. a dust removing net; 15. a dehumidifying agent; 16. a liquid level sensor; 17. a temperature sensor; 18. a fan; 19. a circulation pipe; 20. a controller; 21. a discharge pipe; 22. a control valve; 23. a sloping plate; 24. and a three-way valve.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present utility model: the utility model provides a PVC decorating film processing cooling device, including first cooling tank 1, the inner chamber of first cooling tank 1 is provided with first chill roll 2, the bottom fixedly connected with cooling tank 3 of first cooling tank 1, the inner chamber fixedly connected with suction pump 4 of cooling tank 3, the right side fixedly connected with semiconductor refrigeration piece 5 of cooling tank 3 inner chamber, the bottom intercommunication of first cooling tank 1 has down pipe 6, the surface intercommunication of down pipe 6 has self-control valve 7, the right side fixedly connected with second cooling tank 8 of first cooling tank 1, the inner chamber of second cooling tank 8 is provided with second chill roll 9, the rear side fixedly connected with blowing pipe 10 of second cooling tank 8 inner chamber, the front side intercommunication of blowing pipe 10 has blast nozzle 11, the bottom fixedly connected with of second cooling tank 8 blows case 12, the right side fixedly connected with fan 13 of case 12 inner chamber, the left side of blowing case 12 inner chamber is provided with dust removal net 14, the inner chamber of blowing case 12 is provided with dehumidifier 15.
The inner cavities of the first cooling box 1 and the cooling box 3 are respectively provided with a liquid level sensor 16, and the bottoms of the inner cavities of the first cooling box 1 and the cooling box 3 are fixedly connected with a temperature sensor 17;
by providing the liquid level sensor 16, the liquid level amounts in the first cooling tank 1 and the cooling tank 3 can be detected, and by providing the temperature sensor 17, the temperature of the cooling water in the first cooling tank 1 and the cooling tank 3 can be detected.
The right side of the first cooling box 1 is fixedly connected with a fan 18, the water outlet end of the water suction pump 4 is communicated with a circulating pipe 19, and the other end of the circulating pipe 19 is communicated with the first cooling box 1;
by providing the fan 18, the heat dissipation at the hot end of the semiconductor refrigeration sheet 5 can be accelerated.
The front side of the blowing box 12 is provided with a box door, and the front side of the box door is fixedly connected with a controller 20;
by providing the controller 20, the operation of the components can be better controlled.
The right side of the second cooling box 8 is communicated with a discharge pipe 21, and the surface of the discharge pipe 21 is communicated with a control valve 22;
by providing the drain pipe 21 and the control valve 22, the water in the second cooling tank 8 can be drained in time.
The bottom of the inner cavity of the second cooling box 8 is fixedly connected with an inclined plate 23, the air outlet end of the fan 13 is communicated with a three-way valve 24, and the other end of the three-way valve 24 is communicated with the blowing pipe 10;
by providing the three-way valve 24, the efficiency of air cooling can be improved.
The working principle of the utility model is as follows: the PVC decorative film to be cooled sequentially passes through the first cooling roller 2 and the second cooling roller 9, the cooling water in the first cooling box 1 cools the PVC decorative film for the first time, then the fan 13 blows the dust-removed and dehumidified air to the blowing pipe 10, the air nozzle 11 directly blows the PVC decorative film to cool the PVC decorative film for the second time, meanwhile, the sticky cooling water on the PVC decorative film is blown off, the temperature sensor 17 detects the temperature of the cooling water in the first cooling box 1 in the cooling process, the self-control valve 7 is opened when the temperature is higher, the cooling water falls to the cooling box 3 through the falling pipe 6, the semiconductor refrigerating sheet 5 cools the cooling water, and the water pump 4 re-conveys the cooled cooling water to the first cooling box 1, so that the PVC decorative film cooling can be continuously performed.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a PVC decorating film processing is with cooling device, includes first cooling tank (1), its characterized in that: the inner chamber of first cooling tank (1) is provided with first chill roll (2), the bottom fixedly connected with cooling tank (3) of first cooling tank (1), the inner chamber fixedly connected with suction pump (4) of cooling tank (3), the right side fixedly connected with semiconductor refrigeration piece (5) of cooling tank (3) inner chamber, the bottom intercommunication of first cooling tank (1) has drop tube (6), the surface intercommunication of drop tube (6) has self-control valve (7), the right side fixedly connected with second cooling tank (8) of first cooling tank (1), the inner chamber of second cooling tank (8) is provided with second chill roll (9), the rear side fixedly connected with blast pipe (10) of second cooling tank (8) inner chamber, the front side intercommunication of blast pipe (10) has blast nozzle (11), the bottom fixedly connected with blast box (12) of second cooling tank (8), the right side fixedly connected with fan (13) of blast box (12) inner chamber, blast box (12) is provided with fan (12), the side of blowing box (14) is provided with dehumidification net (15).
2. The cooling device for processing a PVC decorative film according to claim 1, wherein: the inner cavities of the first cooling box (1) and the cooling box (3) are respectively provided with a liquid level sensor (16), and the bottoms of the inner cavities of the first cooling box (1) and the cooling box (3) are fixedly connected with a temperature sensor (17).
3. The cooling device for processing a PVC decorative film according to claim 1, wherein: the right side fixedly connected with fan (18) of first cooling tank (1), the play water end intercommunication of suction pump (4) has circulating pipe (19), the other end and the first cooling tank (1) of circulating pipe (19) communicate.
4. The cooling device for processing a PVC decorative film according to claim 1, wherein: the front side of the blowing box (12) is provided with a box door, and the front side of the box door is fixedly connected with a controller (20).
5. The cooling device for processing a PVC decorative film according to claim 1, wherein: the right side of the second cooling box (8) is communicated with a discharge pipe (21), and the surface of the discharge pipe (21) is communicated with a control valve (22).
6. The cooling device for processing a PVC decorative film according to claim 1, wherein: the bottom of the inner cavity of the second cooling box (8) is fixedly connected with an inclined plate (23), the air outlet end of the fan (13) is communicated with a three-way valve (24), and the other end of the three-way valve (24) is communicated with the blowing pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923691.3U CN220348864U (en) | 2023-07-21 | 2023-07-21 | Cooling device for PVC decorative film processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923691.3U CN220348864U (en) | 2023-07-21 | 2023-07-21 | Cooling device for PVC decorative film processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220348864U true CN220348864U (en) | 2024-01-16 |
Family
ID=89482466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923691.3U Active CN220348864U (en) | 2023-07-21 | 2023-07-21 | Cooling device for PVC decorative film processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220348864U (en) |
-
2023
- 2023-07-21 CN CN202321923691.3U patent/CN220348864U/en active Active
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