CN214250644U - Improved exhaust pipe mechanism of ethylene glycol plate type heat exchanger - Google Patents
Improved exhaust pipe mechanism of ethylene glycol plate type heat exchanger Download PDFInfo
- Publication number
- CN214250644U CN214250644U CN202120160312.4U CN202120160312U CN214250644U CN 214250644 U CN214250644 U CN 214250644U CN 202120160312 U CN202120160312 U CN 202120160312U CN 214250644 U CN214250644 U CN 214250644U
- Authority
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- China
- Prior art keywords
- heat exchanger
- pipeline
- plate heat
- water tank
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 16
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 229920000728 polyester Polymers 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of the polyester fiber technique and specifically relates to an ethylene glycol plate heat exchanger blast pipe improvement mechanism, including plate heat exchanger, both sides all communicate material pipe on the plate heat exchanger, all install the valve on the material pipe, the plate heat exchanger top is equipped with heat exchange mechanism, heat exchange mechanism includes the water tank, the fixed mounting of water tank bottom has the support column, the support column lower extreme is fixed connection on plate heat exchanger, the plate heat exchanger top is equipped with the water pump, the fixed mounting of water pump bottom has the bracing piece, the bracing piece lower extreme is fixed connection on plate heat exchanger, the inlet tube intercommunication of water pump has the first pipeline, first pipeline one end communicates with the water tank, be equipped with the heat exchange tube in the plate heat exchanger, the heat exchange tube spirals and sets up, the heat exchange tube both ends communicate with second pipeline and third pipeline respectively; the water pump pumps out the cooling water in the water tank through the first pipeline and leads the cooling water into the heat exchange pipe through the second pipeline, and the cooling water is circulated back into the water tank through the third pipeline to be cooled, so that the cyclic utilization of the cooling water is realized.
Description
Technical Field
The utility model relates to a polyester fiber technical field especially relates to a glycol plate heat exchanger blast pipe improves mechanism.
Background
The plate heat exchanger is one of important auxiliary devices in the production of polyester process, and the main function is to utilize heat transfer between two circulating media of cooling water and glycol to reduce the temperature of the main circulating medium glycol required by people.
The existing plate heat exchanger has a large requirement on using cooling water, and the cooling water cannot be recycled, so that more water resources are wasted, and therefore an exhaust pipe improvement mechanism of the ethylene glycol plate heat exchanger is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has a defect that the ethylene glycol plate heat exchanger can not recycle cooling water, and providing an improvement mechanism for an exhaust pipe of the ethylene glycol plate heat exchanger.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an improved exhaust pipe mechanism of a glycol plate heat exchanger is designed, and comprises a plate heat exchanger, wherein material pipes are communicated with two sides of the plate heat exchanger, valves are mounted on the material pipes, a heat exchange mechanism is arranged at the top end of the plate heat exchanger, the heat exchange mechanism comprises a water tank, a support column is fixedly mounted at the bottom of the water tank, the lower end of the support column is fixedly connected to the plate heat exchanger, a water pump is arranged at the top end of the plate heat exchanger, a support rod is fixedly mounted at the bottom of the water pump, the lower end of the support rod is fixedly connected to the plate heat exchanger, a water inlet pipe of the water pump is communicated with a first pipeline, one end of the first pipeline is communicated with the water tank, a water outlet pipe of the water pump is communicated with a second pipeline, the second pipeline penetrates into the plate heat exchanger, a third pipeline is communicated with the bottom of the water tank, and the lower end of the third pipeline penetrates into the plate heat exchanger, and a heat exchange tube is arranged in the plate heat exchanger, the heat exchange tube is spirally arranged, and two ends of the heat exchange tube are respectively communicated with the second pipeline and the third pipeline.
Preferably, the second pipeline, the third pipeline and the plate heat exchanger are all provided with sealing rings at the communication positions.
Preferably, the four corners of the bottom of the plate heat exchanger are fixedly provided with vertical rods, the bottoms of the vertical rods are fixedly provided with gaskets, and the gaskets are connected to the external mounting surface through screws.
Preferably, the bottom of the plate heat exchanger is communicated with a recovery pipe, and a stop valve is installed on the recovery pipe.
Preferably, be equipped with the cooling in the water tank and accelerate the mechanism, the cooling accelerates the mechanism and includes the roof, roof fixed mounting is in the water tank upper end, a plurality of evenly distributed's louvre has been seted up on the roof, fixed mounting has the motor on the roof, the output shaft of motor runs through the roof, be equipped with the pivot in the water tank, the output shaft fixed connection of pivot and motor, fixed mounting has the blade in the pivot.
The utility model provides a pair of ethylene glycol plate heat exchanger blast pipe improvement mechanism, beneficial effect lies in: by arranging the heat exchange mechanism, the water pump pumps out the cooling water in the water tank from the first pipeline and leads the cooling water into the heat exchange pipe from the second pipeline, and then the cooling water is circulated back into the water tank by the third pipeline for cooling, so that the cyclic utilization of the cooling water is realized.
Drawings
Fig. 1 is a schematic structural diagram of an improved exhaust pipe mechanism of a glycol plate heat exchanger according to the present invention.
Fig. 2 is a schematic structural diagram ii of an improved exhaust pipe mechanism of a glycol plate heat exchanger according to the present invention.
Fig. 3 is the utility model provides a structural schematic diagram of the heat exchange tube of glycol plate heat exchanger blast pipe improvement mechanism.
Fig. 4 is an enlarged cross-sectional view of the water tank of the exhaust pipe improvement mechanism of the ethylene glycol plate heat exchanger provided by the utility model.
In the figure: plate heat exchanger 1, material pipe 2, water tank 3, support column 4, water pump 5, bracing piece 6, first pipeline 7, second pipeline 8, third pipeline 9, heat exchange tube 10, montant 11, gasket 12, recovery tube 13, stop valve 14, roof 15, louvre 16, motor 17, pivot 18, blade 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1:
referring to fig. 1-4, an improved exhaust pipe mechanism of a glycol plate heat exchanger comprises a plate heat exchanger 1, wherein material pipes 2 are communicated with two sides of the plate heat exchanger 1, valves are mounted on the material pipes 2, a heat exchange mechanism is arranged at the top end of the plate heat exchanger 1, the heat exchange mechanism comprises a water tank 3, a support column 4 is fixedly mounted at the bottom of the water tank 3, the lower end of the support column 4 is fixedly connected to the plate heat exchanger 1, a water pump 5 is arranged at the top end of the plate heat exchanger 1, a support rod 6 is fixedly mounted at the bottom of the water pump 5, the lower end of the support rod 6 is fixedly connected to the plate heat exchanger 1, a water inlet pipe of the water pump 5 is communicated with a first pipeline 7, one end of the first pipeline 7 is communicated with the water tank 3, a water outlet pipe of the water pump 5 is communicated with a second pipeline 8, the second pipeline 8 penetrates into the plate heat exchanger 1, a third pipeline 9 is communicated with the bottom of the water tank 3, and the lower end of the third pipeline 9 penetrates into the plate heat exchanger 1, a heat exchange tube 10 is arranged in the plate heat exchanger 1, the heat exchange tube 10 is spirally arranged, and two ends of the heat exchange tube 10 are respectively communicated with a second pipeline 8 and a third pipeline 9; the ethylene glycol is introduced into the plate heat exchanger 1 through the material pipe 2 on one side and exchanges heat with cooling water circulating in the heat exchange pipe 10, then is discharged through the material pipe 2 on the other side, and through the arrangement of the heat exchange mechanism, the cooling water in the water tank 3 is pumped out through the first pipeline 7 by the water pump 5 and is guided into the heat exchange pipe 10 through the second pipeline 8, and then is circulated back into the water tank 3 through the third pipeline 9 for cooling, so that the cyclic utilization of the cooling water is realized.
The second pipeline 8, the intercommunication department between third pipeline 9 and the plate heat exchanger 1 all is equipped with the sealing washer, improves the leakproofness, 1 bottom four corners of plate heat exchanger department equal fixed mounting has montant 11, 11 equal fixed mounting in montant bottom has gasket 12, gasket 12 passes through the screw connection on the externally mounted face, 1 bottom intercommunication of plate heat exchanger has recovery tube 13, install stop valve 14 on recovery tube 13, remaining ethylene glycol can pass through the suction pump suction by recovery tube 13 in the plate heat exchanger 1.
Example 2:
referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that a cooling acceleration mechanism is arranged in the water tank 3, the cooling acceleration mechanism includes a top plate 15, the top plate 15 is fixedly mounted at the upper end of the water tank 3, a plurality of evenly distributed heat dissipation holes 16 are formed in the top plate 15, a motor 17 is fixedly mounted on the top plate 15, an output shaft of the motor 17 runs through the top plate 15, a rotating shaft 18 is arranged in the water tank 3, the rotating shaft 18 is fixedly connected with the output shaft of the motor 17, and a blade 19 is fixedly mounted on the rotating shaft 18. By providing the cooling accelerating mechanism, the motor 17 drives the blades 19 on the rotating shaft 18 to rotate and stir the cooling water with higher temperature, so that the heat dissipation can be accelerated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The exhaust pipe improvement mechanism of the ethylene glycol plate heat exchanger comprises a plate heat exchanger (1) and is characterized in that material pipes (2) are communicated with the two sides of the plate heat exchanger (1), valves are mounted on the material pipes (2), a heat exchange mechanism is arranged at the top end of the plate heat exchanger (1), the heat exchange mechanism comprises a water tank (3), supporting columns (4) are fixedly mounted at the bottom of the water tank (3), the lower ends of the supporting columns (4) are fixedly connected onto the plate heat exchanger (1), a water pump (5) is arranged at the top end of the plate heat exchanger (1), supporting rods (6) are fixedly mounted at the bottom of the water pump (5), the lower ends of the supporting rods (6) are fixedly connected onto the plate heat exchanger (1), a first pipeline (7) is communicated with a water inlet pipe of the water pump (5), one end of the first pipeline (7) is communicated with the water tank (3), the water pump comprises a water pump body (5) and is characterized in that a water outlet pipe of the water pump body (5) is communicated with a second pipeline (8), the second pipeline (8) penetrates into a plate type heat exchanger (1), a third pipeline (9) is communicated with the bottom of the water tank (3), the lower end of the third pipeline (9) penetrates into the plate type heat exchanger (1), a heat exchange pipe (10) is arranged in the plate type heat exchanger (1), the heat exchange pipe (10) is spirally arranged, and two ends of the heat exchange pipe (10) are communicated with the second pipeline (8) and the third pipeline (9) respectively.
2. The improved exhaust pipe mechanism of the glycol plate heat exchanger as claimed in claim 1, wherein the second pipeline (8), the third pipeline (9) and the plate heat exchanger (1) are all provided with sealing rings.
3. The improved exhaust pipe mechanism of the ethylene glycol plate heat exchanger as recited in claim 1, wherein vertical rods (11) are fixedly installed at four corners of the bottom of the plate heat exchanger (1), gaskets (12) are fixedly installed at the bottoms of the vertical rods (11), and the gaskets (12) are connected to the external installation surface through screws.
4. The improved exhaust pipe mechanism of the glycol plate heat exchanger as claimed in claim 3, wherein the bottom of the plate heat exchanger (1) is communicated with a recovery pipe (13), and the recovery pipe (13) is provided with a stop valve (14).
5. The improved exhaust pipe mechanism of the ethylene glycol plate heat exchanger according to claim 1, wherein a cooling acceleration mechanism is arranged in the water tank (3), the cooling acceleration mechanism comprises a top plate (15), the top plate (15) is fixedly mounted at the upper end of the water tank (3), a plurality of uniformly distributed heat dissipation holes (16) are formed in the top plate (15), a motor (17) is fixedly mounted on the top plate (15), an output shaft of the motor (17) penetrates through the top plate (15), a rotating shaft (18) is arranged in the water tank (3), the rotating shaft (18) is fixedly connected with the output shaft of the motor (17), and blades (19) are fixedly mounted on the rotating shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120160312.4U CN214250644U (en) | 2021-01-21 | 2021-01-21 | Improved exhaust pipe mechanism of ethylene glycol plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120160312.4U CN214250644U (en) | 2021-01-21 | 2021-01-21 | Improved exhaust pipe mechanism of ethylene glycol plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250644U true CN214250644U (en) | 2021-09-21 |
Family
ID=77751372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120160312.4U Expired - Fee Related CN214250644U (en) | 2021-01-21 | 2021-01-21 | Improved exhaust pipe mechanism of ethylene glycol plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250644U (en) |
-
2021
- 2021-01-21 CN CN202120160312.4U patent/CN214250644U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |