CN220248352U - Cooling water circulation cooling system - Google Patents
Cooling water circulation cooling system Download PDFInfo
- Publication number
- CN220248352U CN220248352U CN202321745979.6U CN202321745979U CN220248352U CN 220248352 U CN220248352 U CN 220248352U CN 202321745979 U CN202321745979 U CN 202321745979U CN 220248352 U CN220248352 U CN 220248352U
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- Prior art keywords
- water
- cooling
- screw pump
- pipe
- circulating pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 239000000498 cooling water Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010802 sludge Substances 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 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
- 230000005855 radiation Effects 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of water cooling equipment, in particular to a cooling water circulation cooling system, which comprises a screw pump, wherein a sealing ring is arranged at one end of the screw pump, a water cooling mechanism is arranged at the outer side of the screw pump, the water cooling mechanism is arranged at the end head of the screw pump through a flange plate and comprises a shell and an inner ring, a water cooling channel is arranged between the shell and the inner ring, the top of the water cooling channel is connected with a water inlet pipe, and the bottom end of the water cooling channel is connected with a water outlet pipe. In the cooling water circulation cooling system, the water cooling mechanism is added at the sealing ring, so that the defect of cooling by self sludge is overcome, the cooling effect of the sealing ring is greatly improved, the service life is prolonged, the control of the water cooling mechanism adopts a full-automatic control system, and the full-automatic control system and the screw pump are synchronously started and stopped, so that the service life of the screw pump is well protected. The upper circulating pipe and the lower circulating pipe can form a circulating pipeline, so that the circulating flow of cooling water is ensured, and a continuous cooling effect is realized.
Description
Technical Field
The utility model relates to the technical field of water cooling equipment, in particular to a cooling water circulation cooling system.
Background
In material conveying, the friction between the sealing ring and the bearing at the position of the screw pump can heat up due to long-time operation of the screw pump, and the cooling system of the screw pump is used for cooling the screw pump by using a normal-temperature medium conveyed by the screw pump, so that the sealing ring works in a normal temperature environment. Because the high-pressure thermal cracking sludge temperature conveyed by the screw pump is about 100 ℃, the screw pump runs in an environment for conveying high-temperature media for a long time, the sludge media conveyed by the screw pump cannot be well cooled by a sealing ring of the screw pump, the service life of the sealing ring is seriously influenced, and sealing parts are not tightly sealed and often leak.
Disclosure of Invention
The utility model aims to provide a cooling water circulation cooling system, which aims to solve the problems that the screw pump provided in the background art runs in an environment for conveying high-temperature media for a long time, the sludge media conveyed by the screw pump cannot be well cooled for a sealing ring of the screw pump, the service life of the sealing ring is seriously influenced, and sealing positions are not tightly sealed and leakage frequently occurs.
In order to achieve the above purpose, the utility model provides a cooling water circulation cooling system, which comprises a screw pump, wherein a sealing ring is arranged at one end of the screw pump, a water cooling mechanism is arranged at the outer side of the screw pump, the water cooling mechanism is arranged at the end head of the screw pump through a flange plate, the water cooling mechanism comprises a shell and an inner ring, a water cooling channel is arranged between the shell and the inner ring, the top of the water cooling channel is connected with a water inlet pipe, the bottom end of the water cooling channel is connected with a water outlet pipe, and the inner side of the inner ring is rotationally connected with a rotating shaft of the screw pump through a bearing.
Preferably, the end head of the screw pump is driven to rotate by a motor.
Preferably, a mud inlet is formed in the top of the screw pump, and a mud outlet is formed in one end of the screw pump.
Preferably, the top end of the water inlet pipe is connected with an upper circulating pipe, the bottom end of the water outlet pipe is connected with a lower circulating pipe, and the lower circulating pipe is connected with one end of the upper circulating pipe through a water pump to form a circulating pipeline.
Preferably, a water inlet is arranged at the top of the upper circulating pipe, and a plurality of radiating fins are arranged on the outer wall of the lower circulating pipe.
Preferably, the water cooling channel is of an annular structure.
Preferably, the output end of the water pump is connected with the upper circulating pipe through a pipeline, and the input end of the water pump is connected with the lower circulating pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the cooling water circulation cooling system, the water cooling mechanism is added at the sealing ring, so that the defect of cooling by self sludge is overcome, the cooling effect of the sealing ring is greatly improved, the service life is prolonged, the control of the water cooling mechanism adopts a full-automatic control system, and the full-automatic control system and the screw pump are synchronously started and stopped, so that the service life of the screw pump is well protected.
2. In the cooling water circulation cooling system, the upper circulation pipe and the lower circulation pipe can form a circulation pipeline, so that the circulation flow of cooling water is ensured, and the continuous cooling effect is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of the water cooling mechanism of the present utility model.
The meaning of each reference sign in the figure is:
1. a screw pump; 11. a mud inlet; 12. a mud outlet; 13. a seal ring; 2. a motor; 3. a water cooling mechanism; 31. a housing; 32. an inner ring; 33. a water cooling channel; 34. a bearing; 35. a water inlet pipe; 36. a water outlet pipe; 37. an upper circulation pipe; 371. a water inlet; 38. a lower circulation pipe; 381. a heat radiation fin; 39. a water pump; 4. and a flange 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.
The utility model provides a cooling water circulation cooling system, as shown in figures 1-3, which comprises a screw pump 1, wherein one end of the screw pump 1 is provided with a sealing ring 13, the outer side of the screw pump 1 is provided with a water cooling mechanism 3 for water cooling the sealing ring 13, the water cooling mechanism 3 is arranged at the end of the screw pump 1 through a flange plate 4, the installation and the disassembly of the water cooling mechanism 3 are convenient, the water cooling mechanism 3 comprises a shell 31 and an inner ring 32, a water cooling channel 33 is arranged between the shell 31 and the inner ring 32 and is used for water flow, the water of the water cooling channel 33 exchanges heat with the sealing ring 13 through the shell 31, the cooling effect is improved, the top of the water cooling channel 33 is connected with a water inlet pipe 35, the bottom end of the water cooling channel 33 is connected with a water outlet pipe 36 which is respectively used for water inlet and water outlet, the inner side of the inner ring 32 is rotationally connected with a rotating shaft of the screw pump 1 through a bearing 34, and the rotating shaft is convenient to rotate without affecting the water cooling mechanism 3.
In this embodiment, the end of the screw pump 1 is driven to rotate by the motor 2, so that the normal operation of the screw pump 1 is ensured.
Specifically, the top of screw pump 1 is provided with into mud mouth 11 for advance mud, and the one end of screw pump 1 is provided with out mud mouth 12 for go out mud.
Further, the top end of the water inlet pipe 35 is connected with an upper circulating pipe 37, the bottom end of the water outlet pipe 36 is connected with a lower circulating pipe 38, and the lower circulating pipe 38 and one end of the upper circulating pipe 37 are connected into a circulating pipeline through a water pump 39, so that cooling water can circulate.
Further, a water inlet 371 is provided at the top of the upper circulation tube 37, and a plurality of heat dissipating fins 381 are mounted on the outer wall of the lower circulation tube 38, so as to achieve a good heat dissipating effect.
Further, the water cooling channel 33 has an annular structure, so as to ensure the annular flow of water and cool the whole sealing ring 13.
Further, the output end of the water pump 39 is connected with the upper circulation pipe 37 through a pipeline, and the input end of the water pump 39 is connected with the lower circulation pipe 38 for realizing continuous circulation flow of water flow.
When the cooling water circulation cooling system is used, the device is stably placed at first, water is added into the upper circulating pipe 37 through the water adding port 371, the water enters the water cooling mechanism 3 through the water inlet pipe 35 and flows along the water cooling channel 33, the water in the water cooling channel 33 exchanges heat with the sealing ring 13 through the shell 31, the cooling effect is improved, the water after heat exchange is discharged from the water outlet pipe 36, the heat is radiated and cooled through the radiating fins 381 of the lower circulating pipe 38, and the water is continuously circulated into the water cooling mechanism 3 through the action of the water pump 39, so that the sealing ring 13 is cooled and cooled in a reciprocating cycle.
Finally, it should be noted that, in the present embodiment, the water pump 39 and the like, the electronic components in the above components are all universal standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or known through routine experiment methods, at the idle position of the device, all the above electrical components are connected through wires, and specific connection means should refer to the sequential working order among the electrical components in the working principle to complete the electrical connection, which is known in the art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cooling water circulation cooling system, includes screw pump (1), its characterized in that: the screw pump is characterized in that a sealing ring (13) is arranged at one end of the screw pump (1), a water cooling mechanism (3) is arranged at the outer side of the screw pump (1), the water cooling mechanism (3) is arranged at the end of the screw pump (1) through a flange plate (4), the water cooling mechanism (3) comprises a shell (31) and an inner ring (32), a water cooling channel (33) is arranged between the shell (31) and the inner ring (32), the top of the water cooling channel (33) is connected with a water inlet pipe (35), a water outlet pipe (36) is connected with the bottom end of the water cooling channel (33), and the inner side of the inner ring (32) is rotationally connected with a rotating shaft of the screw pump (1) through a bearing (34).
2. The cooling water circulation cooling system according to claim 1, wherein: the end head of the screw pump (1) is driven to rotate by a motor (2).
3. The cooling water circulation cooling system according to claim 1, wherein: the top of screw pump (1) is provided with mud inlet (11), the one end of screw pump (1) is provided with out mud mouth (12).
4. The cooling water circulation cooling system according to claim 1, wherein: the top end of the water inlet pipe (35) is connected with an upper circulating pipe (37), the bottom end of the water outlet pipe (36) is connected with a lower circulating pipe (38), and the lower circulating pipe (38) and one end of the upper circulating pipe (37) are connected into a circulating pipeline through a water pump (39).
5. The cooling water circulation cooling system according to claim 4, wherein: a water adding port (371) is arranged at the top of the upper circulating pipe (37), and a plurality of radiating fins (381) are arranged on the outer wall of the lower circulating pipe (38).
6. The cooling water circulation cooling system according to claim 1, wherein: the water cooling channel (33) is of an annular structure.
7. The cooling water circulation cooling system according to claim 4, wherein: the output end of the water pump (39) is connected with the upper circulating pipe (37) through a pipeline, and the input end of the water pump (39) is connected with the lower circulating pipe (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745979.6U CN220248352U (en) | 2023-07-05 | 2023-07-05 | Cooling water circulation cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745979.6U CN220248352U (en) | 2023-07-05 | 2023-07-05 | Cooling water circulation cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248352U true CN220248352U (en) | 2023-12-26 |
Family
ID=89268366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321745979.6U Active CN220248352U (en) | 2023-07-05 | 2023-07-05 | Cooling water circulation cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248352U (en) |
-
2023
- 2023-07-05 CN CN202321745979.6U patent/CN220248352U/en active Active
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