CN209971245U - High-power ultrafast cooling system - Google Patents
High-power ultrafast cooling system Download PDFInfo
- Publication number
- CN209971245U CN209971245U CN201920582224.6U CN201920582224U CN209971245U CN 209971245 U CN209971245 U CN 209971245U CN 201920582224 U CN201920582224 U CN 201920582224U CN 209971245 U CN209971245 U CN 209971245U
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- Prior art keywords
- cooling
- roller
- roller shaft
- plug
- cooling water
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 85
- 239000000498 cooling water Substances 0.000 claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 18
- 238000004078 waterproofing Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003490 calendering Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses a high-power ultrafast cooling system, which comprises at least two roller shaft assemblies driving waterproof rolls to move, wherein the roller shaft assemblies are distributed at intervals; set up the cooling piece that the heat conduction material was made between two adjacent roller subassemblies, transversely link up in the middle part of the cooling piece and be provided with the square passageway that supplies waterproofing membrane to pass through, transversely be provided with the fluid passage of a plurality of and cooling water set intercommunication on the cooling piece, last roller, the lower roll on the roller subassembly are the heat dissipation roller that has the cooling water course to communicate with the cooling water set. Adopt the three-section cooling methods that roller axle subassembly, cooling piece are constituteed to unified cooling water that is provided flow by the cooling water set reduces heat dissipation roller and cooling piece, makes it can be continuous carry out cooling treatment to waterproofing membrane, makes waterproofing membrane can quick heat dissipation.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field especially relates to a high-power ultrafast cooling system.
Background
At present, a production line of a PVC polymer waterproof roll generally comprises a feeding machine, an extruding machine, a three-roll calender, a conveying device, a tractor, an automatic cutting machine and a winding machine, wherein the temperature of the waterproof roll extruded from the extruding machine is high, the waterproof roll is usually calendered and cooled by the three-roll calender, and then the waterproof roll is gradually and naturally cooled in the conveying process. However, in actual production, the natural cooling speed in the conveying process is very slow, the temperature is still high during rolling, and the rolled waterproof coiled material can not be kept straight and is deformed and wrinkled easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a high-power ultrafast cooling system, which reforms a conveying device to cool a waterproof coiled material quickly.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a high-power ultrafast cooling system comprises at least two roller shaft assemblies driving waterproof rolls to move, wherein the roller shaft assemblies are distributed at intervals; the method is characterized in that: a cooling part made of heat conduction materials is arranged between two adjacent roller shaft assemblies, a square channel for the waterproof coiled material to pass through is transversely arranged in the middle of the cooling part in a penetrating mode, the upper end face and the lower end face of the square channel are smooth heat conduction plates, and the gap between the two heat conduction plates is smaller than 1cm and larger than 0.5 cm; the cooling part is transversely provided with a plurality of fluid channels, the fluid channels are positioned on the upper side and the lower side of the square channel, two ends of each fluid channel are respectively connected with a liquid inlet pipe and a liquid outlet pipe through branch pipes, and the liquid inlet pipe and the liquid outlet pipe are connected with an outlet and an inlet of the water chilling unit; the upper roller and the lower roller on the roller shaft assembly are radiating rollers with cooling water channels, and two ends of each cooling water channel are respectively connected with the liquid inlet pipe and the liquid outlet pipe through branch pipes.
The utility model discloses improve the roller assembly, make it can be connected with the cooling water set, make the roller assembly have continuous cold water injection, hot water after the heat conduction is discharged, ensured that the roller assembly can effectively carry out the heat exchange all the time in waterproofing membrane conveying process; meanwhile, the cooling part is added, the heat conducting plate is contacted with the waterproof coiled material, the waterproof coiled material is effectively subjected to reduction treatment, and the cooling part is also provided with flowing cold water, so that the cooling part is always kept to have good heat dissipation; waterproofing membrane carries out the heat exchange to two upper and lower surfaces through a roller subassembly, cooling piece, the three section alternate modes of second roller subassembly in proper order, can be quick derive the heat on it, realizes the quick cooling to waterproofing membrane.
Preferably, a plurality of superconducting sheets are arranged on the inner wall of the fluid channel at intervals, and the superconducting sheets are attached in the fluid channel and are in contact with the heat conducting plate. The superconducting sheet is made of superconducting materials, heat on the heat conducting plate can be rapidly conducted out, the superconducting sheet is cooled by cooling water, the temperature of the cooling piece can be effectively reduced, and the superconducting sheet can better exchange heat with the waterproof coiled material.
Further, the heat dissipation roller comprises a roller body with a cavity, a roller shaft, a first plug and a second plug, wherein the first plug and the second plug are arranged at two ends of the roller body, through holes are formed in the first plug and the second plug, the roller shaft penetrates through the through holes and the cavity, two ends of the roller shaft extend out of the roller body, a through cooling water channel is formed in the roller shaft, and a plurality of water outlets communicated with the cooling water channel and the cavity are formed in the roller shaft.
Preferably, sealing flanges are arranged at two ends of the roller body, sealing rings are arranged between the sealing flanges and the roller body, and the sealing rings are 0-type sealing rings.
By adopting the heat dissipation roller, the heat dissipation performance of the heat dissipation roller can be effectively improved, the surface temperature of the heat dissipation roller during working is reduced, and the heat dissipation roller can better exchange heat with a waterproof coiled material.
Preferably, the roller shaft assembly and the cooling part are placed in a cooling box, and an inlet and an outlet through which the waterproof coiled material passes are arranged on the cooling box; and an air cooler blowing towards the cooling part is arranged in the cooling box. Place roller axle subassembly, cooling part in the cooler bin to blow to the cooling part with the air-cooler, make the air current in the cooler bin flow, improved the radiating efficiency of roller axle subassembly and cooling part.
Preferably, the outer surface of the cooling part is provided with cooling fins, so that the heat dissipation efficiency of the cooling part is improved.
Compared with the prior art, the utility model discloses the effect that has: adopt the three-section cooling methods that roller axle subassembly, cooling piece are constituteed to unified cooling water that is provided flow by the cooling water set reduces heat dissipation roller and cooling piece, makes it can be continuous carry out cooling treatment to waterproofing membrane, makes waterproofing membrane can quick heat dissipation.
Drawings
FIG. 1 is a perspective view of a roller assembly and a cooling element according to an embodiment of the present invention;
fig. 2 is a block diagram of the embodiment of the present invention;
FIG. 3 is a block diagram of a cooling element according to an embodiment of the present invention;
FIG. 4 is a sectional view of A-A in the embodiment of the present invention
FIG. 5 is a view showing a structure of a heat-dissipating roller according to an embodiment of the present invention.
In the figure:
1-a roller assembly; 11-an upper roller; 12-a lower roll; 2-a cooling member; 21-square channel; 22-a thermally conductive plate; 23-a fluid channel; 24-a superconducting sheet; 3-a liquid inlet pipe; 4-a liquid outlet pipe; 5-a water chilling unit; 61-a roller body; 62-roll shaft; 63-a first plug; 64-a second plug; 65-cooling water channels; 66-sealing flange; 100-waterproof roll.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to fig. 1-2, the high-power ultrafast cooling system in the embodiment includes at least two roller assemblies driving the waterproof roll to move, and the roller assemblies are distributed at intervals between every two roller assemblies. The roller shaft assembly 1 comprises an upper roller 11 rotating anticlockwise and a lower roller 12 rotating clockwise, and the upper roller 11 and the lower roller 12 are pressed on the waterproof roll 100 up and down and move forward under the drive of a subsequent winding machine. The above description is a conveying operation of the conventional waterproofing membrane 100, so that it is kept flat during the conveying process, and the waterproofing membrane 100 is conveniently wound on the winding frame.
The embodiment is an improvement on the basis, the cooling piece is added between the original roller shaft assemblies to improve the whole heat dissipation performance, and the original roller shaft assemblies are improved to strengthen the heat dissipation performance on the whole.
In the present embodiment, a cooling member 2 made of a heat conductive material is provided between two adjacent roller assemblies 1. Referring to fig. 3 and 4, a square channel 21 for the waterproof roll to pass through is transversely arranged in the middle of the cooling part 2 in a penetrating manner, the upper end face and the lower end face of the square channel 21 are smooth heat-conducting plates 22, and the gap between the two heat-conducting plates 22 is smaller than 1cm and larger than 0.5 cm. A plurality of fluid channels 23 are transversely arranged on the cooling part 2, the fluid channels 23 are positioned at the upper side and the lower side of the square channel, two ends of each fluid channel 23 are respectively connected with a liquid inlet pipe 3 and a liquid outlet pipe 4 through branch pipes, and the liquid inlet pipe 3 and the liquid outlet pipe 4 are connected with an outlet and an inlet of a water chilling unit 5; the upper roller 11 and the lower roller 12 on the roller shaft assembly 1 are both cooling rollers with cooling water channels, and two ends of the cooling water channels are respectively connected with the liquid inlet pipe 3 and the liquid outlet pipe 4 through branch pipes. A plurality of superconducting sheets 24 are arranged on the inner wall of the fluid channel 23 at intervals, and the superconducting sheets 24 are attached in the fluid channel 23 and are in contact with the heat conducting plate 22. The superconducting sheet is made of superconducting materials, heat on the heat conducting plate can be rapidly conducted out, the superconducting sheet is cooled by cooling water, the temperature of the cooling piece can be effectively reduced, and the superconducting sheet can better exchange heat with the waterproof coiled material.
As can be known from fig. 5, the heat dissipation roller includes a roller body 61 having a cavity, a roller shaft 62, and a first plug 63 and a second plug 64 at two ends of the roller body 61, the first plug 63 and the second plug 64 are provided with through holes, the roller shaft 62 passes through the through holes and the cavity, and two ends of the roller shaft extend out of the roller body 61, the roller shaft 62 is provided with a cooling water channel 65 penetrating through the through holes, and the roller shaft 62 is provided with a plurality of water outlets communicating with the cooling water channel 65 and the cavity. Sealing flanges 66 are arranged at two ends of the roller body 61, sealing rings are arranged between the sealing flanges 66 and the roller body 61, and the sealing rings are 0-shaped sealing rings. The heat dissipation roller in this embodiment can effectively improve the heat dissipation performance of the heat dissipation roller, and reduce the surface temperature of the heat dissipation roller during operation, so that the heat dissipation roller can better exchange heat with the waterproof roll 100.
Preferably, the cooling element 2 is provided with cooling fins on the outer surface thereof, so as to improve the heat dissipation efficiency of the cooling element.
In this embodiment, the roll shaft assembly 1 and the cooling member 2 are placed in a cooling tank (not shown), and an inlet and an outlet through which the waterproof roll 100 passes are provided on the cooling tank; and an air cooler blowing towards the cooling part 2 is arranged in the cooling box. Place roller axle subassembly, cooling part in the cooler bin to blow to the cooling part with the air-cooler, make the air current in the cooler bin flow, improved the radiating efficiency of roller axle subassembly and cooling part.
The utility model discloses improve the roller subassembly, make it can be connected with cooling water set for the roller subassembly has continuous cold water to pour into, the hot water discharge after the heat conduction, has ensured waterproofing membrane can effectually carry out the heat exchange all the time at transportation in-process roller subassembly, and its pressfitting is on waterproofing membrane's upper and lower both ends face, can cool down the processing to waterproofing membrane's upper and lower two sides simultaneously. The cooling part is added, the heat conducting plate is contacted with the waterproof coiled material, the waterproof coiled material is effectively reduced, and the cooling part is also provided with flowing cold water, so that the cooling part is always kept to have good heat dissipation; waterproofing membrane carries out the heat exchange to two upper and lower surfaces through a roller subassembly, cooling piece, the three section alternate modes of second roller subassembly in proper order, can be quick derive the heat on it, realizes the quick cooling to waterproofing membrane.
The cooling system described in this embodiment is a part of the production line of the PVC polymer waterproof roll, and the power supply, the air supply and the like required in the use process are provided by the unified power supply unit and the air supply unit, so as to meet the normal operation of the PVC polymer waterproof roll. The core protection point of this embodiment adopts roller axle subassembly, cooling piece integrated configuration mode to cool down waterproofing membrane, and wherein the cooling roller in the roller axle subassembly, cooling piece are supplied cold water by the cooling water set, and the heat of waterproofing membrane has been taken away at the flow in-process to cold water, makes its rapid cooling.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. A high-power ultrafast cooling system comprises at least two roller shaft assemblies driving waterproof rolls to move, wherein the roller shaft assemblies are distributed at intervals; the method is characterized in that: a cooling part made of heat conduction materials is arranged between two adjacent roller shaft assemblies, a square channel for the waterproof coiled material to pass through is transversely arranged in the middle of the cooling part in a penetrating mode, the upper end face and the lower end face of the square channel are smooth heat conduction plates, and the gap between the two heat conduction plates is smaller than 1cm and larger than 0.5 cm; the cooling part is transversely provided with a plurality of fluid channels, the fluid channels are positioned on the upper side and the lower side of the square channel, two ends of each fluid channel are respectively connected with a liquid inlet pipe and a liquid outlet pipe through branch pipes, and the liquid inlet pipe and the liquid outlet pipe are connected with an outlet and an inlet of the water chilling unit; the upper roller and the lower roller on the roller shaft assembly are radiating rollers with cooling water channels, and two ends of each cooling water channel are respectively connected with the liquid inlet pipe and the liquid outlet pipe through branch pipes.
2. The high power ultrafast cooling system of claim 1, wherein: the inner wall of the fluid channel is provided with a plurality of superconducting sheets at intervals, and the superconducting sheets are attached in the fluid channel and are in contact with the heat conducting plate.
3. The high power ultrafast cooling system of claim 1, wherein: the heat dissipation roller comprises a roller body with a cavity, a roller shaft, a first plug and a second plug, wherein the first plug and the second plug are arranged at two ends of the roller body, through holes are formed in the first plug and the second plug, the roller shaft penetrates through the through holes and the cavity, two ends of the roller shaft extend out of the roller body, a through cooling water channel is formed in the roller shaft, and a plurality of water outlets communicated with the cooling water channel and the cavity are formed in the roller shaft.
4. The high power ultrafast cooling system of claim 3, wherein: sealing flanges are arranged at two ends of the roller body, and sealing rings are arranged between the sealing flanges and the roller body.
5. The high power ultrafast cooling system of claim 1, wherein: the roller shaft assembly and the cooling part are arranged in the cooling box, and an inlet and an outlet through which the waterproof coiled material passes are formed in the cooling box; and an air cooler blowing towards the cooling part is arranged in the cooling box.
6. The high power ultrafast cooling system of claim 4, wherein: and the outer surface of the cooling part is provided with a cooling fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920582224.6U CN209971245U (en) | 2019-04-26 | 2019-04-26 | High-power ultrafast cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920582224.6U CN209971245U (en) | 2019-04-26 | 2019-04-26 | High-power ultrafast cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971245U true CN209971245U (en) | 2020-01-21 |
Family
ID=69259701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920582224.6U Expired - Fee Related CN209971245U (en) | 2019-04-26 | 2019-04-26 | High-power ultrafast cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209971245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619602A (en) * | 2022-04-15 | 2022-06-14 | 辽宁兴胜防水材料科技发展有限公司 | Modified asphalt waterproofing membrane continuous cooling processing apparatus |
-
2019
- 2019-04-26 CN CN201920582224.6U patent/CN209971245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619602A (en) * | 2022-04-15 | 2022-06-14 | 辽宁兴胜防水材料科技发展有限公司 | Modified asphalt waterproofing membrane continuous cooling processing apparatus |
| CN114619602B (en) * | 2022-04-15 | 2024-02-09 | 辽宁兴胜防水材料科技发展有限公司 | Modified asphalt waterproof coiled material continuous cooling treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |