CN210282941U - A circulative cooling system for waterproofing membrane production - Google Patents
A circulative cooling system for waterproofing membrane production Download PDFInfo
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- CN210282941U CN210282941U CN201920878481.4U CN201920878481U CN210282941U CN 210282941 U CN210282941 U CN 210282941U CN 201920878481 U CN201920878481 U CN 201920878481U CN 210282941 U CN210282941 U CN 210282941U
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- roller
- cooling
- water tank
- waterproofing membrane
- temperature water
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- 238000001816 cooling Methods 0.000 title claims abstract description 104
- 238000004078 waterproofing Methods 0.000 title claims abstract description 49
- 239000012528 membrane Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000000498 cooling water Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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Abstract
The utility model discloses a circulative cooling system for waterproofing membrane production of waterproofing membrane production facility technical field aims at solving the technical problem that current device cooling efficiency is low and influence the waterproofing membrane quality, and this system includes the cooling trough and sets up in the second tensioning roller of the first tensioning roller of cooling trough feed end, discharge end, the top of cooling trough is equipped with the winding displacement roller, inside is equipped with down the winding displacement roller, the cooling trough comprises high temperature basin, medium temperature basin and the low temperature basin that sets gradually along waterproofing membrane direction of advance. The utility model discloses a hierarchical refrigerated mode successively divides the cubic to carry out the cooling down to waterproofing membrane through high temperature basin, medium temperature basin and low temperature basin, both can guarantee higher cooling efficiency, still makes waterproofing membrane cooling range at every turn appropriate, can not exert an influence to waterproofing membrane quality.
Description
Technical Field
The utility model relates to a waterproofing membrane production facility technical field, concretely relates to circulative cooling system for waterproofing membrane production.
Background
The waterproof coiled material is a coiled waterproof material made of asphalt, rubber or other organic materials, is commonly called felt or asphalt felt, and has good waterproofness and good flexibility. The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads and the like, plays a role in resisting leakage of external rainwater and underground water, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, and plays a vital role in the whole engineering.
At present, in the production process of waterproof coiled materials, the waterproof coiled materials with high temperature need to be cooled, and then are tensioned and packaged after being cooled. The existing cooling modes for the waterproof coiled material have two types: firstly, the forced air cooling, the waterproofing membrane of high temperature is bloied through the fan promptly and is reduced waterproofing membrane's temperature, and this mode has simple structure, convenient operation's advantage, and the change of waterproofing membrane temperature is a comparatively gentle linear change simultaneously, and the change of temperature is less to waterproofing membrane inner structure influence, but because its waterproofing membrane temperature reduction is too slow, has seriously influenced production efficiency. And secondly, water cooling, namely immersing the high-temperature waterproof coiled material into a cooling water tank so as to realize rapid cooling of the waterproof coiled material, for example, a circulating water cooling system for a waterproof coiled material production line is disclosed in the Chinese patent with the publication number of CN206968155U, the waterproof coiled material is directly immersed into the cooling water tank, so that although the cooling efficiency of the waterproof coiled material is improved, the temperature difference before and after the waterproof coiled material is cooled is large, and the change of the internal structure of the waterproof coiled material can be caused by large temperature change in unit time, so that the product quality is caused to be problematic.
Therefore, a cooling device which can improve the cooling efficiency of the waterproof roll and does not affect the quality of the waterproof roll is urgently needed in the market.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a circulative cooling system for waterproofing membrane production to solve the technical problem that current device cooling efficiency is low and influence waterproofing membrane quality.
The utility model discloses the technical scheme who adopts does:
the design one kind is used for the recirculated cooling system of the waterproofing membrane production, including the cooling trough, the feed end of the cooling trough is equipped with the first tensioning roller, the discharge end is equipped with the second tensioning roller, the top of the cooling trough is equipped with the upper row roller, the inside is equipped with the lower row roller, the cooling trough is by high temperature basin, medium temperature basin and the low temperature basin that sets gradually along waterproofing membrane direction of advance and constitutes.
Preferably, the upper discharging roller comprises an upper cooling roller I, an upper cooling roller II and an upper cooling roller III which are arranged at equal heights, one ends of the upper cooling roller I, the upper cooling roller II and the upper cooling roller III are respectively communicated with the high-temperature water tank, the medium-temperature water tank and the low-temperature water tank through liquid supply pipes, and the other ends of the upper cooling roller I, the upper cooling roller II and the upper cooling roller III are respectively communicated with the high-temperature water tank, the medium-temperature water tank and the low-temperature water tank.
Preferably, the upper cooling roller I, the upper cooling roller II and the upper cooling roller III respectively comprise a rotating shaft and an outer roller which are coaxially arranged, two ends of the outer roller are hermetically connected with the rotating shaft, and a spiral guide plate which enables an inner cavity of the outer roller to form a spiral flow channel is arranged between the inner wall of the outer roller and the outer wall of the rotating shaft; the pivot both ends cavity, its feed liquor end rotates with the feed pipe to be connected, flowing back end and back flow rotation are connected, the feed liquor end of pivot is equipped with the inlet I that is used for communicateing feed pipe and spiral runner, the flowing back end of pivot is equipped with the leakage fluid dram I that is used for communicateing back flow and spiral runner.
Preferably, the size of the liquid inlet I is 1.5-2.5 times that of the liquid outlet I.
Preferably, the lower roller comprises a lower guide roller I, a lower guide roller II and a lower guide roller III, and the lower guide roller I, the lower guide roller II and the lower guide roller III are respectively and correspondingly arranged in the high-temperature water tank, the medium-temperature water tank and the low-temperature water tank.
Preferably, a supporting frame is arranged above the cooling water tank, a plurality of lifting hydraulic cylinders are arranged on the supporting frame, mounting blocks are arranged at the end parts of pistons of the lifting hydraulic cylinders, and the two ends of the lower guide roller I, the lower guide roller II and the lower guide roller III are rotatably connected with the mounting blocks.
Preferably, be equipped with guide roll IV down between guide roll III and the second tensioning roller, guide roll IV sets up in the side top of second tensioning roller down waterproofing membrane below between guide roll III and the guide roll IV is equipped with sponge roller I, the top is equipped with sponge roller II.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses a hierarchical refrigerated mode successively divides the cubic to carry out the cooling down to waterproofing membrane through high temperature basin, medium temperature basin and low temperature basin, both can guarantee higher cooling efficiency, still makes waterproofing membrane cooling range at every turn appropriate, can not exert an influence to waterproofing membrane quality.
2. The utility model provides an upper cooling roller includes pivot and outer roller to be equipped with the spiral guide plate that makes outer roller inner chamber form spiral runner between outer roller inner wall and pivot outer wall, it is bigger than leakage fluid dram that pivot inlet I is changeed epaxial simultaneously, and the coolant liquid that can make is full of whole outer roller inner chamber, in order to improve the auxiliary cooling effect of upper cooling roller to waterproofing membrane.
3. The utility model discloses well down guide roll height-adjustable in the cooling trough for waterproofing membrane submerges the length adjustable in the cooling trough, and is also adjustable when waterproofing membrane cools off in the cooling trough, and then makes waterproofing membrane cooling temperature adjust as required.
4. The utility model discloses be equipped with sponge roller I, sponge roller II on the upper and lower surface of discharge end, waterproofing membrane of cooling trough, clean the drop of water on waterproofing membrane upper and lower surface through sponge roller I, sponge roller II, prevent the influence of drop of water to subsequent handling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an upper cooling roll;
1 is the cooling trough, 2 is waterproofing membrane, 3 is the high temperature basin, 4 is the medium temperature basin, 5 is the low temperature basin, 6 is first tensioning roller, 7 is the second tensioning roller, 8 is down guide roll I, 9 is down guide roll II, 10 is down guide roll III, 11 is the support frame, 12 is hydraulic cylinder, 13 is the installation piece, 14 is last cooling roll I, 15 is last cooling roll II, 16 is last cooling roll III, 17 is the pivot, 18 is outer roller, 19 is the apron, 20 is spiral guide plate, 21 is spiral runner, 22 is the feed pipe, 23 is the back flow, 24 is the pump, 25 is inlet I, 26 is the leakage fluid dram I, 27 is guide roll IV, 28 is sponge roller I, 29 is sponge roller II.
Detailed Description
The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.
Example (b): as shown in fig. 1-2, a circulative cooling system for waterproofing membrane production includes a cooling water tank 1, where the cooling water tank 1 is composed of a high temperature water tank 3, a medium temperature water tank 4 and a low temperature water tank 5 sequentially arranged along the advancing direction of the waterproofing membrane 2, where the high temperature, the medium temperature and the low temperature are opposite, that is, the temperature of the cooling water in the high temperature water tank 3 is higher than that in the medium temperature water tank 4, and the temperature of the cooling water in the medium temperature water tank 4 is higher than that in the low temperature water tank 5, the temperature difference between the cooling water in the high temperature water tank 3 and the cooling water in the medium temperature water tank 4 in this embodiment is 1/3 of the cooling range of the waterproofing membrane 2, and the temperature difference between the cooling water in the medium temperature water tank 4 and the cooling water in the low temperature. A first tensioning roller 6 is arranged at the feeding end (the left end of the high-temperature water tank 3) of the cooling water tank 1, a second tensioning roller 7 is arranged at the discharging end (the right end of the low-temperature water tank 5) of the cooling water tank 1, an upper discharging roller is arranged above the cooling water tank 1, and a lower discharging roller is arranged inside the cooling water tank.
The lower guide roller comprises a lower guide roller I8, a lower guide roller II 9 and a lower guide roller III 10, the lower guide roller I8 is correspondingly arranged in the high-temperature water tank 3, the lower guide roller II 9 is correspondingly arranged in the medium-temperature water tank 4, and the lower guide roller III 10 is correspondingly arranged in the low-temperature water tank 5; the top of cooling trough 1 is equipped with support frame 11, is equipped with three groups of hydraulic cylinder 12 on this support frame 11, and hydraulic cylinder 12's piston tip is equipped with installation piece 13, and the both ends of lower guide roll I8, lower guide roll II 9 and lower guide roll III 10 all rotate with installation piece 13 and are connected.
The upper row of rollers comprises an upper cooling roller I14, an upper cooling roller II 15 and an upper cooling roller III 16 which are arranged at equal heights, the upper cooling roller I14, the upper cooling roller II 15 and the upper cooling roller III 16 respectively comprise a rotating shaft 17 and an outer roller 18 which are coaxially arranged, two ends of the outer roller 18 are hermetically connected with the rotating shaft 17 through a cover plate 19, a spiral guide plate 20 is arranged between the inner wall of the outer roller 18 and the outer wall of the rotating shaft 18, and a spiral flow channel 21 is formed in a cavity between the outer roller 18 and the rotating shaft 17 by the spiral guide plate 20; the two ends of the rotating shaft 17 are hollow, the liquid inlet end of the rotating shaft 17 is rotatably connected with the liquid supply pipe 22, the liquid discharge end of the rotating shaft 17 is rotatably connected with the return pipe 23, the other end of the liquid supply pipe 22 is communicated with a pump 24 arranged in the cooling water tank 1, and the other end of the return pipe 23 is arranged in the cooling water tank 1. For example, the liquid inlet end of the upper cooling roller I14 is communicated with a pump 24 arranged in the high-temperature water tank 3 through a liquid supply pipe 22, and the other end of a return pipe 23 communicated with the liquid discharge end of the cooling roller I14 is arranged in the high-temperature water tank 3; the liquid inlet end of the upper cooling roller II 15 is communicated with a pump 24 arranged in the medium-temperature water tank 4 through a liquid supply pipe 22, and the other end of a return pipe 23 communicated with the liquid discharge end of the cooling roller II 15 is arranged in the medium-temperature water tank 4; the liquid inlet end of the upper cooling roller III 16 is communicated with a pump 24 arranged in the low-temperature water tank 5 through a liquid supply pipe 22, and the other end of a return pipe 23 communicated with the liquid discharge end of the cooling roller III 16 is arranged in the low-temperature water tank 5.
The liquid inlet end of pivot 17 is equipped with liquid inlet I25 that is used for communicating feed pipe 22 and spiral runner 21, and the flowing back end of pivot 17 is equipped with the leakage fluid dram I26 that is used for communicating back flow pipe 23 and spiral runner 21, and the size of liquid inlet I25 is 1.5 ~ 2.5 times of leakage fluid dram I26 size.
In this embodiment, a guide roller iv 27 is provided between the lower guide roller iii 10 and the second tension roller 7, the guide roller iv 27 is provided above the second tension roller 7, and a sponge roller i 28 is provided below and a sponge roller ii 29 is provided above the waterproof roll 2 between the lower guide roller iii 10 and the guide roller iv 27.
The operation and use method of the circulating cooling system is as follows:
high temperature waterproofing membrane 2 immerses in high temperature basin 3 under the effect of last chill roll I14 and guide roll I8 down, carry out the cooling for the first time, then waterproofing membrane 2 immerses in middle temperature basin 4 under the effect of last chill roll II 15 and guide roll II 9 down, carry out the cooling for the second time, waterproofing membrane 2 immerses in low temperature basin 5 under the effect of last chill roll III 16 and guide roll III 10 down at last, carry out the third cooling, waterproofing membrane 2 through the cooling for the third time is behind the wiping action of sponge roller I28 and sponge roller II 29, get into next process under the effect of guide roll IV 27.
In order to cooperate high temperature basin 3, medium temperature basin 4 and low temperature basin 5 tertiary cooling to waterproofing membrane 2, make waterproofing membrane 2 reach better cooling effect, sink into high temperature basin 3, medium temperature basin 4 and low temperature basin 5 at waterproofing membrane 2 and earlier will pass through the supplementary cooling of last chill roll I14, last chill roll II 15 and last chill roll III 16 before going into high temperature basin 3, medium temperature basin 4 and low temperature basin 5, concrete cooling mode is: high temperature basin 3, the cooling water in medium temperature basin 4 and the low temperature basin 5 is through feed pipe 22 under the effect of pump 24, inlet I25 corresponds respectively and gets into chill roll I14, go up chill roll II 15 and go up in the spiral runner 21 of chill roll III 16, the cooling water flow that inlet I25 was passed through in the cooperation of spiral guide plate 20's water conservancy diversion effect is greater than the flow through leakage fluid dram I26, can guarantee that the cooling water is full of whole spiral runner 21, the top of outer roller 18 and 2 contacts of waterproofing membrane just can carry out auxiliary cooling to waterproofing membrane 2 like this, the cooling water after the heat exchange is through leakage fluid dram I26, the internal recycle of reflux pipe 23 to cooling basin 1.
When the cooling time of the waterproof roll 2 needs to be prolonged or shortened, the lifting hydraulic cylinder 12 only needs to be lengthened or shortened, and the lifting hydraulic cylinder 12 drives the lower guide roller I8, the lower guide roller II 9 or the lower guide roller III 10 to ascend or descend.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a circulative cooling system for waterproofing membrane production, includes the cooling trough, the feed end of cooling trough is equipped with first tensioning roller, the discharge end is equipped with second tensioning roller, the top of cooling trough is equipped with row's roller, inside is equipped with down arranges the roller, its characterized in that: the cooling water tank is composed of a high-temperature water tank, a medium-temperature water tank and a low-temperature water tank which are sequentially arranged along the advancing direction of the waterproof roll.
2. The circulation cooling system for waterproof roll production according to claim 1, wherein: the upper discharging roller comprises an upper cooling roller I, an upper cooling roller II and an upper cooling roller III which are arranged at equal heights, one ends of the upper cooling roller I, the upper cooling roller II and the upper cooling roller III are respectively communicated with the high-temperature water tank, the medium-temperature water tank and the low-temperature water tank through liquid supply pipes, and the other ends of the upper cooling roller I, the upper cooling roller II and the upper cooling roller III are respectively communicated with the high-temperature water tank, the medium-temperature water tank and the low-temperature water.
3. The circulation cooling system for waterproof roll production according to claim 2, wherein: the upper cooling roller I, the upper cooling roller II and the upper cooling roller III respectively comprise a rotating shaft and an outer roller which are coaxially arranged, two ends of the outer roller are hermetically connected with the rotating shaft, and a spiral guide plate which enables an inner cavity of the outer roller to form a spiral flow channel is arranged between the inner wall of the outer roller and the outer wall of the rotating shaft; the pivot both ends cavity, its feed liquor end rotates with the feed pipe to be connected, flowing back end and back flow rotation are connected, the feed liquor end of pivot is equipped with the inlet I that is used for communicateing feed pipe and spiral runner, the flowing back end of pivot is equipped with the leakage fluid dram I that is used for communicateing back flow and spiral runner.
4. A circulative cooling system for waterproofing membrane production according to claim 3, characterized in that: the size of liquid inlet I is 1.5 ~ 2.5 times of the size of leakage fluid dram I.
5. The circulation cooling system for waterproof roll production according to claim 1, wherein: the lower roller comprises a lower guide roller I, a lower guide roller II and a lower guide roller III, wherein the lower guide roller I, the lower guide roller II and the lower guide roller III are respectively and correspondingly arranged in the high-temperature water tank, the medium-temperature water tank and the low-temperature water tank.
6. A circulative cooling system for waterproofing membrane production according to claim 5, characterized in that: the cooling water tank is characterized in that a support frame is arranged above the cooling water tank, a plurality of lifting hydraulic cylinders are arranged on the support frame, installation blocks are arranged at the end parts of pistons of the lifting hydraulic cylinders, and the two ends of the lower guide roll I, the two ends of the lower guide roll II and the two ends of the lower guide roll III are rotatably connected with the installation blocks.
7. A circulative cooling system for waterproofing membrane production according to claim 6, characterized in that: be equipped with guide roll IV down between guide roll III and the second tensioning roller, guide roll IV sets up in the side top of second tensioning roller down waterproofing membrane below between guide roll III and the guide roll IV is equipped with sponge roller I, the top is equipped with sponge roller II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878481.4U CN210282941U (en) | 2019-06-12 | 2019-06-12 | A circulative cooling system for waterproofing membrane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878481.4U CN210282941U (en) | 2019-06-12 | 2019-06-12 | A circulative cooling system for waterproofing membrane production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210282941U true CN210282941U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920878481.4U Expired - Fee Related CN210282941U (en) | 2019-06-12 | 2019-06-12 | A circulative cooling system for waterproofing membrane production |
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| Country | Link |
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| CN (1) | CN210282941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265197A (en) * | 2020-09-23 | 2021-01-26 | 四川天邑康和通信股份有限公司 | Intelligent temperature control system for butterfly-shaped lead-in optical cable |
-
2019
- 2019-06-12 CN CN201920878481.4U patent/CN210282941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265197A (en) * | 2020-09-23 | 2021-01-26 | 四川天邑康和通信股份有限公司 | Intelligent temperature control system for butterfly-shaped lead-in optical cable |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |