CN220614869U - Circulation refrigerating system for extruder - Google Patents
Circulation refrigerating system for extruder Download PDFInfo
- Publication number
- CN220614869U CN220614869U CN202322041325.1U CN202322041325U CN220614869U CN 220614869 U CN220614869 U CN 220614869U CN 202322041325 U CN202322041325 U CN 202322041325U CN 220614869 U CN220614869 U CN 220614869U
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- water
- extruder
- cooling
- circulation
- inlet pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 238000005057 refrigeration Methods 0.000 claims abstract description 49
- 239000000498 cooling water Substances 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 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
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a circulating refrigeration system, in particular to a circulating refrigeration system for an extruder. The circulating refrigeration system for the extruder comprises a refrigeration box, wherein a cavity is arranged in the refrigeration box, cooling water is fully distributed in the cavity, a plurality of cooling pipes are arranged on the inner wall of the cavity, and the cooling pipes are used for radiating heat for the cooling water; the refrigeration box is communicated with the extruder through a first pipeline, so that water circulation in the extruder is realized, and the extruder is cooled; the refrigeration box is communicated with the water tank through a second pipeline and realizes circulation of cooling water, so that the water tank is cooled. The first pipeline comprises a first water inlet pipe and a first water outlet pipe, the first water inlet pipe is connected with a first water pump, the first water pump enables cooling water to enter the extruder from the first water inlet pipe, and the cooling water returns to the refrigeration box from the first water outlet pipe after circulating. The utility model realizes the purpose of cooling the extruder, ensures the conveying efficiency of the extruder, does not cause production accidents, and improves the overall production efficiency.
Description
Technical Field
The utility model relates to a circulating refrigeration system, in particular to a circulating refrigeration system for an extruder.
Background
The extruder that uses at present is inside to be equipped with the screw rod, and the screw rod is used for solid plastic's transport, but the screw rod can produce the heat in carrying out extrusion production's engineering, and then leads to the outside copper pipe of screw rod high temperature, will make solid plastic melt by the high temperature and attach on the screw rod, will make the feed of screw rod not enough like this, produces huge influence to the pay-off efficiency of screw rod, can take place to block up even and cause the production accident, seriously influences normal upward production efficiency.
Disclosure of Invention
The utility model aims to provide a circulating refrigeration system for an extruder, which solves the problem of reduced conveying efficiency caused by overhigh temperature in the extruder, can ensure the normal operation of the extruder and ensures the production process of the extruder.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
the circulating refrigeration system for the extruder comprises a refrigeration box, wherein a cavity is arranged in the refrigeration box, cooling water is fully distributed in the cavity, a plurality of cooling pipes are arranged on the inner wall of the cavity, and the cooling pipes are used for radiating heat for the cooling water; the refrigeration box is communicated with the extruder through a first pipeline, so that water circulation in the extruder is realized, and the extruder is cooled; the refrigeration box is communicated with the water tank through a second pipeline and realizes circulation of cooling water, so that the water tank is cooled.
Further, the first pipeline comprises a first water inlet pipe and a first water outlet pipe, the first water inlet pipe is connected with a first water pump, the first water pump enables cooling water to enter the extruder from the first water inlet pipe, and the cooling water returns to the refrigeration box from the first water outlet pipe after circulating.
Further, the second pipeline comprises a second water inlet pipe and a second water outlet pipe, the second water inlet pipe is connected with a second water pump, the second water pump drives cooling water to enter the water tank from the second water inlet pipe, and the cooling water returns to the refrigeration box from the second water outlet pipe after circulation in the water tank is completed; and a control valve is arranged on the second water inlet pipe and is used for controlling the flow of cooling water entering the water tank.
Further, the extruder comprises an extrusion assembly, a driving assembly and a fixing assembly; the extrusion assembly is communicated with the water tank; the extrusion assembly comprises a copper pipe and a screw rod, and the screw rod is positioned in the copper pipe; the cooling water is copper pipe cooling; the driving component is connected with the extrusion component through the feeder, and the driving component and the extrusion component are fixed on the fixing component.
Further, the cooling tube is made of copper.
Further, the water tank is provided with a water inlet and a water outlet, the water inlet is communicated with the second water inlet pipe, and the water outlet is communicated with the second water outlet pipe.
Further, an overflow tank is arranged on one side of the water tank, and the overflow tank is communicated with the second water outlet pipe.
Further, a plurality of guide roller assemblies are arranged on the water tank, and the guide roller assemblies are used for enabling materials to extend onto the water absorber orderly; the guide roller assembly comprises a roller, a supporting seat and an adjusting rod, wherein two ends of the roller are connected with the adjusting rod, and the adjusting rod is connected to the supporting seat through a first fixing piece; the supporting seat is fixed on the water tank through a second fixing piece.
Further, the driving assembly comprises a driving motor and a differential mechanism, wherein the driving motor is connected with the feeder through the differential mechanism, and the differential mechanism is used for adjusting the speed of the feeder for conveying materials.
By adopting the technical scheme, the utility model has the beneficial technical effects that:
according to the utility model, the cooling water can be circulated to cool the extruder by the cooling box externally connected with the extruder, so that the recycling of the cooling water is realized, the problem of lowering the conveying efficiency caused by overhigh internal temperature of the extruder is solved, the normal operation of the extruder can be ensured, and the production process of the extruder is ensured. The refrigeration case is communicated with the water tank, so that the material can be cooled and cleaned when passing through the water tank from the extruder. The utility model realizes the purpose of cooling the extruder, ensures the conveying efficiency of the extruder, does not cause production accidents, and improves the overall production efficiency.
Drawings
FIG. 1 is a schematic diagram of a cycle refrigeration system for an extruder in connection with an extruder.
FIG. 2 is a schematic diagram of a circulation refrigeration system for an extruder connected to a water tank.
Fig. 3 is an internal schematic view of a circulation refrigeration system for an extruder.
Fig. 4 is a schematic view of a guide roller assembly.
Detailed Description
As shown in fig. 1 to 4, a circulation refrigeration system for an extruder comprises a refrigeration box 1, wherein a cavity is arranged in the refrigeration box 1, cooling water is fully distributed in the cavity, a plurality of cooling pipes 2 are arranged on the inner wall of the cavity, and the cooling pipes 2 are used for radiating heat for the cooling water; the cooling pipe 2 is made of copper, and the cooling pipe 2 is a copper pipe. The refrigeration box 1 is communicated with the extruder 3 through a first pipeline, so that water circulation inside the extruder 3 is realized, and the extruder 3 is cooled; the refrigeration box 1 is communicated with the water tank 4 through a second pipeline and realizes circulation of cooling water, so that the water tank 4 is cooled. The refrigerating box 1 enables underground water to enter the cavity through the driving element, and then cooling water is circulated in the extruder 3 and the water tank 4 under the driving of the first water pump and the second water pump, so that the water temperatures in the extruder 3 and the water tank 4 are ensured. So that the extruder 3 does not have a problem of low production efficiency due to an excessively high temperature.
The first pipeline comprises a first water inlet pipe 5 and a first water outlet pipe 6, the first water inlet pipe 5 is connected with a first water pump, the first water pump enables cooling water to enter the extruder 3 from the first water inlet pipe 5, and the cooling water returns to the refrigeration box 1 from the first water outlet pipe 6 after circulating. The first water pump enables cooling water to enter the extruder 3 from the refrigeration box 1 through the first water inlet pipe 5, after the cooling water circulates in the extruder 3 and cools the extruder 3, the cooling water returns to the refrigeration box 1 again through the first water outlet pipe 6, and the cooling water returning to the refrigeration box 1 can participate in circulation again after being cooled by the cooling pipe 2.
The second pipeline comprises a second water inlet pipe 8 and a second water outlet pipe 9, the second water inlet pipe 8 is connected with a second water pump, the second water pump drives cooling water to enter the water tank 4 from the second water inlet pipe 8, and the cooling water returns to the refrigeration box 1 from the second water outlet pipe 9 after circulation in the water tank 4 is completed; the second water pump makes the cooling water enter the water tank 4 from the refrigeration box 1 through the second water inlet pipe 8, after the cooling water circulates in the water tank 4 and cools the plastic in the water tank 4, the cooling water returns to the refrigeration box 1 again through the second water outlet pipe 9, and the cooling water returning to the refrigeration box 1 can participate in the circulation again after being cooled by the cooling pipe 2. The second water inlet pipe 8 is provided with a control valve which is used for controlling the flow of the cooling water entering the water tank 4. The control valve controls the flow of cooling water to prevent the excessive pressure of the cooling water entering the water tank 4, so that the deformation of the just-produced material influences the treatment of the material in the subsequent process.
The extruder comprises an extrusion assembly 11, a driving assembly 12 and a fixing assembly 13; the extrusion assembly 11 is communicated with the water tank 4; the extrusion assembly 11 comprises a copper pipe and a screw, and the screw is positioned in the copper pipe; the cooling water is copper pipe cooling; the driving assembly 12 is connected with the extrusion assembly 11 through a feeder 14, and the driving assembly 12 and the extrusion assembly 11 are fixed on the fixing assembly 13. The driving assembly 12 comprises a driving motor 21 and a differential gear 22, wherein the driving motor 21 is connected with the feeder 14 through the differential gear 22, and the differential gear 22 is used for adjusting the speed of the feeder 14 for conveying materials. The drive motor 21 provides power and the differential 22 regulates the rate at which the feeder 14 delivers material and is about the same as the rate at which material enters the extrusion assembly 11 from the feeder 14.
The extruder 3 comprises an extrusion assembly 11, wherein the extrusion assembly 11 is communicated with the water tank 4; the extrusion assembly 11 comprises a copper pipe and a screw, and the screw is positioned in the copper pipe; the cooling water is the cooling of the copper pipe. The temperature is prevented from being too high when the screw rod participates in production, so that solid plastic to be conveyed is changed into a molten state to be adhered to the screw rod, and the conveying of the subsequent screw rod to materials is affected.
The water tank 4 is provided with a water inlet 31 and a water outlet 32, the water inlet 31 is communicated with the second water inlet pipe 8, and the water outlet 32 is communicated with the second water outlet pipe 9. An overflow tank 33 is arranged on one side of the water tank 4, and the overflow tank 33 is communicated with the second water outlet pipe 9. If the water outlet 32 is blocked, the cooling water will enter the overflow tank 33, and the overflow tank 33 can still convey the cooling water back to the refrigeration box 1 through the second water outlet pipe 9, so that the production efficiency is not affected due to the blocking of the water outlet 32.
The water tank 4 is provided with a plurality of guide roller assemblies 100, and the guide roller assemblies 100 are used for enabling materials to orderly extend onto the water absorber; the guide roller assembly 100 comprises a roller 101, a supporting seat 102 and an adjusting rod 103, wherein two ends of the roller 101 are connected with the adjusting rod 103, and the adjusting rod 103 is connected to the supporting seat 102 through a first fixing piece 104; the support base 102 is fixed to the water tank 4 by a second fixing member 105. The adjusting rod 103 is provided with an adjusting groove 106, the first fixing piece 104 fixes the roller 101 in the adjusting groove 106, and the roller 101 can adjust the relative position with the adjusting rod 103 by detaching the pressure applied on the adjusting rod 103 by the first fixing piece 104, so that the height between the roller 101 and the water tank 4 is adjusted. The second fixing member 105 is disposed on the supporting seat 102, and the space between the two guide roller assemblies 100 can be adjusted by detaching the second fixing member 105 by applying pressure on the water tank 4, so that the material can smoothly pass through. The roller 101 is provided with a plurality of guide grooves, and the guide grooves are used for enabling materials to orderly extend onto the water absorber. The guide way prevents the motion trail of the material from being disordered, so that the material cannot be processed smoothly subsequently, the workload is increased, and the working efficiency is reduced.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. The circulating refrigeration system for the extruder is characterized by comprising a refrigeration box, wherein a cavity is arranged in the refrigeration box, cooling water is fully distributed in the cavity, a plurality of cooling pipes are arranged on the inner wall of the cavity, and the cooling pipes are used for radiating heat for the cooling water; the refrigeration box is communicated with the extruder through a first pipeline, so that water circulation in the extruder is realized, and the extruder is cooled; the refrigeration box is communicated with the water tank through a second pipeline and realizes circulation of cooling water, so that the water tank is cooled.
2. The circulation refrigeration system for an extruder of claim 1 wherein said first conduit includes a first inlet pipe and a first outlet pipe, the first inlet pipe being connected to a first water pump, the first water pump causing cooling water to enter the interior of the extruder from the first inlet pipe and to return to the refrigeration tank from the first outlet pipe after the cooling water is circulated.
3. The circulation refrigeration system for an extruder of claim 1 wherein the second conduit includes a second inlet pipe and a second outlet pipe, the second inlet pipe being connected to a second water pump, the second water pump driving cooling water from the second inlet pipe into the water tank and back into the refrigeration tank from the second outlet pipe after circulation in the water tank is completed; and a control valve is arranged on the second water inlet pipe and is used for controlling the flow of cooling water entering the water tank.
4. A circulation refrigeration system for an extruder as recited in claim 1, wherein said extruder comprises an extrusion assembly, a drive assembly, and a stationary assembly; the extrusion assembly is communicated with the water tank; the extrusion assembly comprises a copper pipe and a screw rod, and the screw rod is positioned in the copper pipe; the cooling water is copper pipe cooling; the driving component is connected with the extrusion component through the feeder, and the driving component and the extrusion component are fixed on the fixing component.
5. A circulating refrigeration system for an extruder of claim 1, wherein the cooling tube is made of copper.
6. A circulation refrigeration system for an extruder as recited in claim 1 wherein said water tank has a water inlet in communication with the second water inlet pipe and a water outlet in communication with the second water outlet pipe.
7. The circulation refrigerating system for an extruder of claim 1, wherein an overflow tank is provided at one side of the water tank, and the overflow tank is communicated with the second water outlet pipe.
8. The circulation refrigerating system for an extruder according to claim 1, wherein a plurality of guide roller assemblies are provided on the water tank, and the guide roller assemblies are used for orderly extending materials to the water absorber; the guide roller assembly comprises a roller, a supporting seat and an adjusting rod, wherein two ends of the roller are connected with the adjusting rod, and the adjusting rod is connected to the supporting seat through a first fixing piece; the supporting seat is fixed on the water tank through a second fixing piece.
9. The circulation refrigeration system for an extruder of claim 4 wherein said drive assembly includes a drive motor and a differential, said drive motor being connected to the feeder by said differential, said differential being adapted to regulate the rate at which the feeder delivers material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041325.1U CN220614869U (en) | 2023-07-31 | 2023-07-31 | Circulation refrigerating system for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041325.1U CN220614869U (en) | 2023-07-31 | 2023-07-31 | Circulation refrigerating system for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220614869U true CN220614869U (en) | 2024-03-19 |
Family
ID=90214998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322041325.1U Active CN220614869U (en) | 2023-07-31 | 2023-07-31 | Circulation refrigerating system for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220614869U (en) |
-
2023
- 2023-07-31 CN CN202322041325.1U patent/CN220614869U/en active Active
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