CN217604734U - Closed cooling tower convenient to wash heat exchange tube inner wall - Google Patents
Closed cooling tower convenient to wash heat exchange tube inner wall Download PDFInfo
- Publication number
- CN217604734U CN217604734U CN202220960504.8U CN202220960504U CN217604734U CN 217604734 U CN217604734 U CN 217604734U CN 202220960504 U CN202220960504 U CN 202220960504U CN 217604734 U CN217604734 U CN 217604734U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- pipe
- wall
- water
- cooling tower
- Prior art date
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000005406 washing Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to a cooling arrangement technical field especially relates to a closed cooling tower convenient to wash heat exchange tube inner wall, which comprises a housin, it includes the inlet tube to be provided with heat exchange tube group in the casing, body and outlet pipe, the outside of casing is provided with the clean subassembly that is used for wasing the heat exchange tube, clean subassembly include with advance water piping connection's washing unit and with go out water piping connection's recovery unit, washing unit includes the washing liquid storage box, clean water tank, connecting tube and with advance water piping connection's delivery pump, recovery unit includes the receipts storage bucket with going out water piping connection, carry out the cleaning operation to the body in with the washing liquid through the delivery pump, the clear water that utilizes to leave in clean water tank in the completion of cleaning operation erodees the pipeline, avoid the washing liquid to remain, compare in current cleaning method need not to dismantle, only need regularly replenish washing liquid and sparge water can, simple and convenient and can avoid the liquid medicine in the body to remain.
Description
Technical Field
The utility model relates to a cooling arrangement technical field especially relates to a cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling device is mainly used in the production fields of mineral products, electric power and the like to cool circulating water of the cooling device.
Install in the cooling tower and be used for carrying the heat exchange tube of treating the cooling water, spray water cooling at the even installation shower head in the upper portion of heat exchange tube, treat that refrigerated water can cause corruption or impurity to pile up with the inner wall contact of heat exchange tube in transportation process, permanent piling up can lead to the pipeline damage or jam, so need carry out regularly washing to the heat exchange tube.
The cleaning mode of present heat exchange tube need be dismantled mostly just to the ware inside throw into rubber stopper after the heat exchange tube take place the friction and then play clean effect with the barrel lateral wall through the rubber stopper in the removal in the heat exchange tube, and application this kind of mode need be dismantled and the installation to the heat exchange tube, and clean required time is also longer moreover, can cause the cooling tower can not carry out the operation for a long time, very big influence work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the loaded down with trivial details and consuming time long not enough of heat exchange tube cleaning operation among the prior art, provide one kind and need not to dismantle and the closed cooling tower of the convenient to wash heat exchange tube inner wall that facilitates the use.
The utility model discloses a realize through following technical scheme: the utility model provides a closed cooling tower convenient to wash heat exchange tube inner wall, includes the casing, top-down has set gradually air outlet, spray assembly, heat exchange tube group and water catch bowl in the casing, heat exchange tube group is including inlet tube, body and outlet pipe, the outside of casing is provided with the clean subassembly that is used for wasing the heat exchange tube, clean subassembly include with advance water piping connection's washing unit and with go out water piping connection's recovery unit, washing unit include washing liquid storage box, clean water tank, connecting tube and with advance water piping connection's delivery pump, recovery unit includes the receipts storage bucket with going out water piping connection.
Further, the connecting pipeline comprises a first conveying pipe and a second conveying pipe which are positioned at two ends of the conveying pump, and a first branch pipe used for connecting the cleaning water tank and a second branch pipe connected with the cleaning liquid storage tank are arranged on the first conveying pipe.
Furthermore, the first branch pipe, the second branch pipe and the second conveying pipe are respectively provided with a first sealing valve.
Further, a sealing valve II is arranged on the water inlet pipe, and a connection point of the second conveying pipe and the water outlet pipe is located between the sealing valve II and the pipe body.
Furthermore, the receiving barrel is connected with the water outlet pipe through a hose, a storage part and a filtering part are arranged in the receiving barrel, and the storage part and the filtering part are separated through a screen.
Furthermore, the storage part is located the top of filter house, be provided with the recovery tube on the lateral wall of storage part, the recovery tube is located the top of screen cloth, the one end and the play water piping connection of hose, the other end extends to the filter house.
Further, the outer side wall of the tube body is provided with radiating fins, and the inner side wall of the tube body is provided with a water retaining bulge.
The beneficial effects of the utility model reside in that: this closed cooling tower convenient to wash heat exchange tube inner wall carries the washing operation to the body in through the delivery pump with the washing liquid, utilizes the clear water that leaves in clean water tank to erode the pipeline in the washing operation is accomplished, avoids the washing liquid to remain, and the washing mode that compares in the current need not to dismantle, only need regularly to wash liquid and sparge water supply can, simple and convenient just can avoid the liquid medicine in the body to remain.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the material receiving barrel of the present invention;
fig. 3 is a schematic structural view of the middle tube body of the present invention.
Wherein: 1-a shell; 2-water inlet pipe; 3-a pipe body; 4-a water outlet pipe; 5-a cleaning solution storage tank; 6-cleaning the water tank; 7-a delivery pump; 8-a material receiving barrel; 9-a first delivery pipe; 10-a second delivery pipe; 11-a first branch pipe; 12-a second branch; 13-a storage section; 14-a filtration section; 15-a screen mesh; 16-heat dissipation fins; 17-water retaining bulge.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a closed cooling tower convenient to wash heat exchange tube inner wall, including casing 1, top-down has set gradually the air outlet in the casing 1, spray assembly, heat exchange tube group and water catch bowl, the externally mounted of water catch bowl has the circulating pump, spray assembly includes the water supply pipeline of being connected with the circulating pump, water supply pipeline's lower surface mounting has a plurality of atomizer, heat exchange tube group includes inlet tube 2, body 3 and outlet pipe 4, the outside of casing 1 is provided with the cleaning assembly who is used for wasing the heat exchange tube, cleaning assembly includes the washing unit who is connected with inlet tube 2 and the recovery unit who is connected with outlet pipe 4, washing unit includes washing liquid storage box 5, clean water tank 6, connecting tube and the delivery pump 7 who is connected with inlet tube 2, recovery unit includes the receipts storage bucket 8 who is connected with outlet pipe 4, carry the washing liquid to the body 3 through delivery pump 7 and wash the operation, utilize the clear water that the clean water that leaves in water tank 6 to erode the pipeline in the completion of washing operation, avoid the washing liquid medicine to remain, compare in current cleaning method need not dismantle, only to replenish washing liquid and can regularly, it is simple and convenient and can avoid remaining the liquid medicine in the body 3.
The connecting pipeline comprises a first conveying pipe 9 and a second conveying pipe 10 which are positioned at two ends of the conveying pump 7, a first branch pipe 11 used for connecting the cleaning water tank 6 and a second branch pipe 12 connected with the cleaning liquid storage tank 5 are arranged on the first conveying pipe 9, and the first branch pipe 11 is positioned on one side, away from the pipe body 3, of the second branch pipe 12.
The first sealing valve is arranged on the first branch pipe 11, the second branch pipe 12 and the second conveying pipe 10, and the first sealing valve is a one-way valve.
A second sealing valve is arranged on the water inlet pipe 2, and the connection point of the second conveying pipe 10 and the water outlet pipe 4 is positioned between the second sealing valve and the pipe body 3.
The material receiving barrel 8 is connected with the water outlet pipe 4 through a hose, a storage part 13 and a filtering part 14 are arranged in the material receiving barrel 8, the storage part 13 and the filtering part 14 are separated through a screen 15, impurities in the pipeline are filtered through the screen 15, and solid-liquid separation is carried out during collection.
The storage part is located the top of filter house 14, is provided with the recovery tube on the lateral wall of storage part 13, and the recovery tube is located the top of screen cloth 15, and the one end and the outlet pipe 4 of hose are connected, and the other end extends to filter house 14, and waste liquid is in receipts material bucket 8 filling from bottom to top when collecting the waste liquid, can promote the filter effect.
Be provided with radiating fin 16 on the lateral wall of body 3, be provided with the protruding 17 of manger plate on the inside wall of body 3, radiating fin 16 extrudees the lateral wall of body 3 through extrusion radiating fin 16 after with the lateral wall welding of body 3 and extrudees the backward sunken protruding 17 of manger plate that forms, and after cleaning agent got into body 3, manger plate protruding 17 can prolong the contact time of washing agent and 3 inside walls of body, and then promote the cleaning performance.
When the cleaning device is used, the sealing valve II is closed, water flow in the pipe body 3 is cut, the sealing valve I on the second branch pipe 12 is opened to convey cleaning agent into the pipe body 3, the sealing valve I on the second conveying pipe 10 is in a closed state at the moment, the sealing valve I on the second conveying pipe 10 and the sealing valve I on the first branch pipe 11 are opened after the cleaning agent stays in the pipe body 3 for a period of time, the pipe body 3 is flushed by using clear water, the liquid medicine is prevented from remaining in the pipe body 3, the heat exchange pipe does not need to be detached, and the operation is simple and convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a closed cooling tower convenient to wash heat exchange tube inner wall, includes the casing, top-down has set gradually air outlet, spray assembly, heat exchange tube group and water catch bowl in the casing, its characterized in that: the heat exchange tube group is including inlet tube, body and outlet pipe, the outside of casing is provided with the clean subassembly that is used for wasing the heat exchange tube, clean subassembly include with advance water piping connection's washing unit and with go out water piping connection's recovery unit, washing unit include washing liquid storage box, clean water tank, connecting tube and with advance water piping connection's delivery pump, recovery unit includes the receipts material bucket with going out water piping connection.
2. The closed cooling tower convenient for cleaning the inner wall of the heat exchange pipe as claimed in claim 1, wherein: the connecting pipeline comprises a first conveying pipe and a second conveying pipe which are positioned at two ends of the conveying pump, and a first branch pipe used for being connected with the cleaning water tank and a second branch pipe connected with the cleaning liquid storage tank are arranged on the first conveying pipe.
3. The closed cooling tower convenient for cleaning the inner wall of the heat exchange pipe as claimed in claim 2, wherein: and the first branch pipe, the second branch pipe and the second conveying pipe are respectively provided with a first sealing valve.
4. The closed cooling tower convenient for cleaning the inner wall of the heat exchange pipe as claimed in claim 2, wherein: and a second sealing valve is arranged on the water inlet pipe, and a connection point of the second conveying pipe and the water outlet pipe is positioned between the second sealing valve and the pipe body.
5. The closed cooling tower convenient for cleaning the inner wall of the heat exchange pipe according to claim 1, wherein: the material receiving barrel is connected with the water outlet pipe through a hose, a storage part and a filtering part are arranged in the material receiving barrel, and the storage part and the filtering part are separated through a screen.
6. The closed cooling tower convenient for cleaning the inner wall of the heat exchange pipe as claimed in claim 5, wherein: the storage part is located the top of filter house, be provided with the recovery tube on the lateral wall of storage part, the recovery tube is located the top of screen cloth, the one end and the play water piping connection of hose, the other end extends to the filter house.
7. The closed cooling tower convenient for cleaning the inner wall of the heat exchange pipe according to claim 1, wherein: the outer side wall of the tube body is provided with radiating fins, and the inner side wall of the tube body is provided with water retaining bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960504.8U CN217604734U (en) | 2022-04-25 | 2022-04-25 | Closed cooling tower convenient to wash heat exchange tube inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960504.8U CN217604734U (en) | 2022-04-25 | 2022-04-25 | Closed cooling tower convenient to wash heat exchange tube inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217604734U true CN217604734U (en) | 2022-10-18 |
Family
ID=83564551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220960504.8U Expired - Fee Related CN217604734U (en) | 2022-04-25 | 2022-04-25 | Closed cooling tower convenient to wash heat exchange tube inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217604734U (en) |
-
2022
- 2022-04-25 CN CN202220960504.8U patent/CN217604734U/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: 20221018 |