CN220808458U - PVC pipe vacuum cooling device for sizing - Google Patents
PVC pipe vacuum cooling device for sizing Download PDFInfo
- Publication number
- CN220808458U CN220808458U CN202322700631.1U CN202322700631U CN220808458U CN 220808458 U CN220808458 U CN 220808458U CN 202322700631 U CN202322700631 U CN 202322700631U CN 220808458 U CN220808458 U CN 220808458U
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- Prior art keywords
- vacuum
- sizing
- pipe
- cooling device
- box
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- 238000004513 sizing Methods 0.000 title claims abstract description 82
- 238000001816 cooling Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000003860 storage Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a vacuum cooling device for sizing a PVC pipe, which belongs to the technical field of vacuum cooling devices, and comprises a vacuum sizing box, and is characterized in that: the inner side of the vacuum sizing box is provided with a sizing pipe, the outer side of the sizing pipe is connected with a plurality of arc plates, one end of the sizing pipe is provided with a vacuum sealing cover, the inner side of the vacuum sizing box is provided with a cooling device, the inner wall of the vacuum sizing box is connected with two guide plates, the bottom of the vacuum sizing box is fixedly provided with a water suction pump, the bottom of the water suction pump is connected with a water suction pipe, and the other end of the water suction pipe is connected with a filtering device. According to the utility model, the arc-shaped plate and the guide plate are arranged to guide cooling water, so that the cooling water is prevented from directly contacting the sizing pipe, the cooling water at the bottom of the vacuum cooling box is rapidly discharged, the use effect is increased, the heat dissipation effect of the vacuum cooling device is enhanced, the production efficiency is improved, and the production cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of vacuum cooling devices, and particularly relates to a vacuum cooling device for sizing a PVC pipe.
Background
Vacuum sizing is one of the main methods for shaping plastic pipes, and for small-specification pipes, sizing is generally carried out through sizing sleeves of a vacuum sizing box in production, and the purposes of vacuum sizing are two: one to obtain precise geometry and the other to compact the plastic along the pipe wall. The principle is that the outer surface of the pipe is adsorbed on the inner wall of the sizing sleeve by establishing the pressure difference between the inner cavity and the wall surface of the pipe, so that the pipe with the outer diameter and the wall thickness meeting the requirements of various specifications is obtained.
The existing vacuum cooling device for sizing the PVC pipe cannot cool the treated hot water, then the hot water is filtered and recycled, water resources are wasted, environmental pollution is caused, hot water directly enters the vacuum cooling device to possibly damage equipment, meanwhile, cooling water cannot be well guided, the cooling water directly contacts the sizing pipe, the cooling effect is poor, the using effect is poor, and a certain improvement space exists.
Disclosure of utility model
The utility model aims at: in order to solve the problem of recycling cooling water of a vacuum cooling device in the prior art, the vacuum cooling device for sizing the PVC pipe is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a PVC is vacuum cooling device for pipe sizing, includes the vacuum sizing case, the vacuum sizing case inboard is provided with the sizing pipe, the sizing pipe outside is connected with a plurality of arc, vacuum seal lid is installed to sizing pipe one end, cooling device is installed to the vacuum sizing case inboard, vacuum sizing case inner wall is connected with two guide plates, vacuum sizing case bottom fixed mounting has the suction pump, the suction pump bottom is connected with the suction pipe, the suction pipe other end is connected with filter equipment, the filter equipment top is connected with the retaining pipe, the retaining pipe bottom is connected with the water pump, water pump one side is connected with the water pipe, water pipe one end is connected with the cooling device top, vacuum sizing case top is connected with places the case, it is provided with the vacuum pump to place the incasement side, vacuum pump one side is connected with the suction pipe, the suction pipe bottom is connected with vacuum groove top.
As a further description of the above technical solution:
The cooling device comprises a spray head and a spray pipe, wherein the bottom of the spray head is connected with the top of the spray pipe, and the top of the spray pipe is connected with the bottom of the water supply pipe.
As a further description of the above technical solution:
The filter device comprises a water storage tank and a filter, wherein the top of the inner cavity of the water storage tank is connected with a plurality of radiating fins, one side of the top of the water storage tank is connected with a fixing plate, a radiating fan is installed on one side of the fixing plate, the inner side of the water storage tank is connected with a partition plate, and the bottom of the filter is connected with the bottom of the water storage tank.
As a further description of the above technical solution:
the bottom of the vacuum sizing box is connected with a plurality of supporting legs, and the bottoms of the supporting legs are connected with supporting pads.
As a further description of the above technical solution:
The vacuum sizing box is characterized in that one side of the vacuum sizing box is connected with an observation mirror, one side of the vacuum sizing box is connected with a switch, and the bottom of one side of the vacuum sizing box is connected with a drain valve.
As a further description of the above technical solution:
The sizing pipe is characterized in that a plurality of vacuum grooves are formed in the outer side of the sizing pipe, the bottom of the exhaust pipe is connected with the top of the vacuum groove, and the top of the vacuum groove is connected with the corresponding position of the bottom of the arc plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, the arc-shaped plate and the guide plate are arranged to guide cooling water, so that the cooling water is prevented from directly contacting the sizing pipe, the cooling water at the bottom of the vacuum cooling box is rapidly discharged, the use effect is increased, the heat dissipation effect of the vacuum cooling device is enhanced, the production efficiency is improved, and the production cost is reduced.
2. According to the utility model, the filter device is arranged, the cooling water is pumped to the filter device through the water suction pump, overflows to the right side of the water storage tank through the radiating fins, and then flows back to the cooling device through the water delivery pump after being filtered by the filter, so that the cooled hot water is cooled and recycled, the waste of water resources is reduced, and the damage of hot water to the inside of the vacuum cooling device is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
Legend description:
1. a filtering device; 101. a water storage tank; 102. a heat radiation fin; 103. a partition plate; 104. a filter; 105. a heat radiation fan; 2. a water feeding pump; 3. a water supply pipe; 4. a vacuum pump; 5. an exhaust pipe; 6. placing a box; 7. a cooling device; 701. a spray head; 702. a water spray pipe; 8. sizing the tube; 9. a vacuum sealing cover; 10. support legs; 11. a support pad; 12. a drain valve; 13. a vacuum sizing box; 14. a water pump; 15. a water pumping pipe; 16. an arc-shaped plate; 17. a vacuum tank; 18. a deflector; 19. an observation mirror; 20. a switch; 21. a water storage pipe; 22. and a fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the vacuum cooling device for sizing the PVC pipe comprises a vacuum sizing box 13, wherein one side of the vacuum sizing box 13 is connected with an observation mirror 19, one side of the vacuum sizing box 13 is connected with a switch 20, the bottom of one side of the vacuum sizing box 13 is connected with a drain valve 12, and the drain valve 12 is arranged to enable the vacuum cooling equipment to be discharged through the drain valve 12 when being cleaned, so that the follow-up cleaning work is convenient, and the practicability of the whole structure is improved; the bottom of the vacuum sizing box 13 is connected with a plurality of supporting legs 10, the bottoms of the supporting legs 10 are connected with supporting pads 11, the sizing pipe 8 is arranged on the inner side of the vacuum sizing box 13, a plurality of vacuum grooves 17 are formed in the outer side of the sizing pipe 8, the bottom of the exhaust pipe 5 is connected with the top of the vacuum groove 17, the top of the vacuum groove 17 is connected with the corresponding position of the bottom of the arc plate 16, cooling water can be rapidly discharged through the arc plate 16 and the guide plate 18, the cooling effect is improved, and the phenomenon that the vacuum cooling device 7 cannot exert the effect when the cooling water is accumulated is avoided; the outer side of the sizing pipe 8 is connected with a plurality of arc plates 16, one end of the sizing pipe 8 is provided with a vacuum sealing cover 9, the inner side of the vacuum sizing box 13 is provided with a cooling device 7, the cooling device 7 comprises a spray head 701 and a spray pipe 702, the bottom of the spray head 701 is connected with the top of the spray pipe 702, the top of the spray pipe 702 is connected with the bottom of the water supply pipe 3, the inner wall of the vacuum sizing box 13 is connected with two guide plates 18, the bottom of the vacuum sizing box 13 is fixedly provided with a water suction pump 14, the bottom of the water suction pump 14 is connected with a water suction pipe 15, the other end of the water suction pipe 15 is connected with a filtering device 1, the filtering device 1 comprises a water storage tank 101 and a filter 104, the top of an inner cavity of the water storage tank 101 is connected with a plurality of cooling fins 102, and the cooling fins 102 are arranged, so that hot water is cooled, the heat dissipation effect is improved, and the hot water is prevented from entering the vacuum cooling device 7 to damage the equipment; the cooling water after heat dissipation is filtered by arranging the filter 104, so that impurities in the cooling water are reduced, the impurities are prevented from entering the inner side of the sizing pipe 8, and the produced PVC pipe is prevented from being damaged and deformed; the top of the filtering device 1 is connected with a water storage pipe 21, the bottom of the water storage pipe 21 is connected with a water supply pump 2, one side of the water supply pump 2 is connected with a water supply pipe 3, one end of the water supply pipe 3 is connected with the top of the cooling device 7, the top of the vacuum sizing box 13 is connected with a placing box 6, the inner side of the placing box 6 is provided with a vacuum pump 4, one side of the vacuum pump 4 is connected with an exhaust pipe 5, and the bottom of the exhaust pipe 5 is connected with the top of a vacuum groove 17.
Working principle: when the vacuum cooling device is used, firstly, the vacuum sealing cover 9 is opened, a PVC pipe to be produced is placed inside the sizing pipe 8, secondly, the vacuum pump 4 and the switch 20 are opened, the vacuum pump 4 is used for pumping air through the vacuum groove 17, the cooling device 7 is opened when the sizing pipe 8 forms negative pressure, the cooling device 7 is used for delivering water to the water spraying pipe 702 through the water delivering pump 2, the water in the water spraying pipe 702 is sprayed out through the spray nozzle 701, cooling water in the vacuum groove 17 flows into the bottom of the vacuum cooling device 7 through the arc-shaped plate 16 and the guide plate 18, the cooling water is pumped out through the water delivering pump 14 and flows into the water storage tank 101, the heat is radiated through the heat radiating fins 102 and the heat radiating fan 105 on the inner side of the water storage tank 101, the heat is overflowed into the filter 104 through the partition plate 103 for filtering, the heat is sent to the cooling device 7 through the water delivering pump 2 after the filtering, the heat radiating and the cooling device is recycled, and when the sizing pipe 8 is required to be cleaned, the drain valve 12 is opened, and the use is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a PVC pipe sizing is with vacuum cooling device, includes vacuum sizing case (13), its characterized in that: the utility model discloses a vacuum sizing case (13) inboard is provided with sizing pipe (8), sizing pipe (8) outside is connected with a plurality of arc (16), vacuum seal lid (9) are installed to sizing pipe (8) one end, cooling device (7) are installed to vacuum sizing case (13) inboard, vacuum sizing case (13) inner wall connection has two guide plates (18), vacuum sizing case (13) bottom fixed mounting has suction pump (14), suction pump (14) bottom is connected with suction pipe (15), suction pipe (15) other end is connected with filter equipment (1), filter equipment (1) top is connected with retaining pipe (21), retaining pipe (21) bottom is connected with water supply pump (2), water supply pump (2) one side is connected with water supply pipe (3), water supply pipe (3) one end is connected with cooling device (7) top, vacuum sizing case (13) top is connected with places case (6), place case (6) inboard and be provided with vacuum pump (4), vacuum pump (4) one side is connected with suction pipe (5) and suction tube (17) top and vacuum groove (17).
2. The vacuum cooling device for sizing a PVC pipe according to claim 1, wherein: the cooling device (7) comprises a spray head (701) and a spray pipe (702), wherein the bottom of the spray head (701) is connected with the top of the spray pipe (702), and the top of the spray pipe (702) is connected with the bottom of the water supply pipe (3).
3. The vacuum cooling device for sizing a PVC pipe according to claim 1, wherein: the filter device (1) comprises a water storage tank (101) and a filter (104), wherein the top of the water storage tank (101) is connected with a plurality of radiating fins (102), one side of the top of the water storage tank (101) is connected with a fixing plate (22), one side of the fixing plate (22) is provided with a radiating fan (105), the inner side of the water storage tank (101) is connected with a partition plate (103), and the bottom of the filter (104) is connected with the bottom of the water storage tank (101).
4. The vacuum cooling device for sizing a PVC pipe according to claim 1, wherein: the bottom of the vacuum sizing box (13) is connected with a plurality of supporting legs (10), and the bottoms of the supporting legs (10) are connected with supporting pads (11).
5. The vacuum cooling device for sizing a PVC pipe according to claim 1, wherein: the vacuum sizing box is characterized in that an observation mirror (19) is connected to one side of the vacuum sizing box (13), a switch (20) is connected to one side of the vacuum sizing box (13), and a drain valve (12) is connected to the bottom of one side of the vacuum sizing box (13).
6. The vacuum cooling device for sizing a PVC pipe according to claim 1, wherein: the sizing pipe (8) outside has seted up a plurality of vacuum grooves (17), exhaust tube (5) bottom is connected with vacuum groove (17) top, vacuum groove (17) top and arc (16) bottom correspond the position and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700631.1U CN220808458U (en) | 2023-10-09 | 2023-10-09 | PVC pipe vacuum cooling device for sizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700631.1U CN220808458U (en) | 2023-10-09 | 2023-10-09 | PVC pipe vacuum cooling device for sizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808458U true CN220808458U (en) | 2024-04-19 |
Family
ID=90701227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322700631.1U Active CN220808458U (en) | 2023-10-09 | 2023-10-09 | PVC pipe vacuum cooling device for sizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808458U (en) |
-
2023
- 2023-10-09 CN CN202322700631.1U patent/CN220808458U/en active Active
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| GR01 | Patent grant | ||
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