CN209877750U - Cooling tower online cleaning system - Google Patents
Cooling tower online cleaning system Download PDFInfo
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- CN209877750U CN209877750U CN201920423008.7U CN201920423008U CN209877750U CN 209877750 U CN209877750 U CN 209877750U CN 201920423008 U CN201920423008 U CN 201920423008U CN 209877750 U CN209877750 U CN 209877750U
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Abstract
The utility model provides an online cleaning system for a cooling tower, which is provided with a concave chassis, wherein the bottom of the chassis is provided with a water collecting tank, the water collecting tank is provided with a sewage port and a water outlet, the position of the water outlet is higher than that of the sewage port, and the cleaning system comprises a water pump, a solid-liquid separator, a sewage collector, a spray header pipe and a control electronic box; a first sewage pipe is arranged between the water inlet end of the water pump and the sewage port of the water collecting tank for communication, the solid-liquid separator is provided with a sewage end, a clear water end and a sewage discharge end, and a second sewage pipe is arranged between the water outlet end of the water pump and the sewage end of the solid-liquid separator for communication; a clear water pipe is arranged between the clear water end of the solid-liquid separator and the spraying header pipe for communication, and a drain pipe is arranged between the drain end of the solid-liquid separator and the sewage collector for communication; the main spray pipe is fixed on the chassis and is provided with a plurality of spray manifolds. The utility model discloses the cleaning system that involves can replace the manual work, carries out online real-time cleaning to cooling tower water catch bowl and bottom plate at the cooling tower during operation, and the cleaning performance is good.
Description
Technical Field
The utility model relates to a cooling tower technical field especially relates to a cooling tower online cleaning system.
Background
Cooling towers are commonly used for cyclic refrigeration in some central air conditioners. The existing cooling tower usually drives a fan to rotate through a motor, so that outside air is sucked into the cooling tower, and is discharged outside after heat in high-temperature water needing refrigeration is sucked, and refrigeration is completed. The cooling tower is mostly used in the open air, so after long-time use, dirt deposits on a water collecting tank and the cooling tower, and the cooling tower needs to be cleaned after long-time use, or cooling water flows back to the cooling system along with the cooling water to influence the use of the cooling system. At present, the water collecting tank is cleaned mainly by manually holding a water pipe to wash the water collecting tank, time and labor are wasted, the temperature in the water collecting tank is usually high, people easily cause a heatstroke phenomenon in the water collecting tank for a long time, and accidents easily occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an online cleaning system of cooling tower to the above-mentioned problem that prior art exists, the utility model aims to solve the technical problem that for a clear system of cooling tower design, make it can replace the manual work, carry out online real-time cleaning to cooling tower water catch bowl and bottom plate at the cooling tower during operation.
The purpose of the utility model can be realized by the following technical proposal: an online cleaning system for a cooling tower is characterized in that the cleaning system comprises a water pump, a solid-liquid separator, a sewage collector, a spray header pipe and a control electronic box, wherein the cooling tower is provided with a concave chassis, the bottom of the chassis is provided with a water collecting tank, the water collecting tank is provided with a sewage port and a water outlet, and the position of the water outlet is higher than that of the sewage port; a first sewage pipe is arranged between the water inlet end of the water pump and the sewage port of the water collecting tank for communication, the solid-liquid separator is provided with a sewage end, a clear water end and a sewage discharge end, and a second sewage pipe is arranged between the water outlet end of the water pump and the sewage end of the solid-liquid separator for communication; a clear water pipe is arranged between the clear water end of the solid-liquid separator and the spraying header pipe for communication, and a drain pipe is arranged between the drain end of the solid-liquid separator and the sewage collector for communication; the spraying main pipe is fixed on the chassis and is provided with a plurality of spraying manifolds; and each spraying manifold is provided with a spray head.
When the cooling tower works, the cleaning system is also automatically started to work, cooling water enters from a water inlet of the cooling tower and drops onto the chassis after cooling, the chassis is concave, and a water collecting tank is arranged at the bottom of the chassis, so that the cooling water is finally collected into the water collecting tank. Most of the cooling in the water collecting tank is discharged out of the cooling tower through the water outlet, and the cooling water is recycled after being cooled; the other small part of cooling water is pumped into a solid-liquid separator by a water pump through a sewage feeding port, a first sewage pipe and a second sewage pipe to carry out solid-liquid separation; the dirt separated by the solid-liquid separator is discharged into the dirt collector through the sewage discharge pipe, and the separated clean water is discharged into the spray header pipe through the clean water pipe and finally discharged from the spray manifold. The main spray pipe and the branch spray pipe are both positioned in the chassis, the branch spray pipe is provided with a spray head, and water flow sprayed by the spray head can just flush and clean the chassis and the water collecting tank, so that the cleaning system can clean the chassis and the water collecting tank of the cooling tower on line in real time. The cleaning system is provided with the control electric box, and people can install the controller and the control program in the electric box to control the system to automatically realize intermittent starting, so that the cleaning purpose is achieved and electric energy is saved.
In the cooling tower on-line cleaning system, the outer edge of the chassis is provided with an upward check ring; each spray manifold surrounds the inboard equidistant setting of retaining ring, and each spray manifold all extends towards the retaining ring inboard, and each two adjacent spray manifolds's length varies.
The two adjacent spray manifolds are arranged to be different in length, so that the scouring area can be effectively enlarged, and the cleaning effect is better; and the spraying manifolds are uniformly distributed around the inner sides of the retaining rings, and the washing directions of the spraying manifolds are the inner sides of the retaining rings, so that dirt can be concentrated in the water collecting tank and finally enter the solid-liquid separator for separation and removal.
The utility model discloses the advantage:
1. the online cleaning system can replace manpower, and online real-time cleaning is carried out on the water collecting tank and the bottom plate of the cooling tower when the cooling tower works.
2. In the online cleaning system, the adjacent two spray manifolds are different in length, so that the scouring area can be effectively enlarged, and the cleaning effect is better.
3. In the online cleaning system, the spraying manifolds are uniformly distributed around the inner sides of the retaining rings, and the flushing directions of the spraying manifolds are the inner sides of the retaining rings, so that dirt can be concentrated in the water collecting tank and finally enter the solid-liquid separator for separation and removal.
Drawings
Fig. 1 is a schematic perspective view of the on-line cleaning system.
In the figure, 1, a chassis; 11. a retainer ring; 2. a water collection tank; 21. a sewage port; 22. a water outlet; 3. a water pump; 4. a solid-liquid separator; 5. a dirt collector; 6. controlling an electric box; 7. A spray head; 8. a water inlet; a. a main spray pipe; b. a first sewage pipe; c. a second sewage pipe; d. a clear water pipe; e. a blow-off pipe; f. a spray manifold.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, an on-line cleaning system for a cooling tower, the cooling tower is provided with a concave chassis 1, the bottom of the chassis 1 is provided with a water collecting tank 2, the water collecting tank 2 is provided with a sewage port 21 and a water discharging port 22, the position of the water discharging port 22 is higher than that of the sewage port 21, the cleaning system comprises a water pump 3, a solid-liquid separator 4, a sewage collector 5, a spray header pipe a and a control electric box 6; a first sewage pipe b is arranged between the water inlet end of the water pump 3 and the sewage port 21 of the water collecting tank 2 for communication, the solid-liquid separator 4 is provided with a sewage end, a clear water end and a sewage discharge end, and a second sewage pipe c is arranged between the water outlet end of the water pump 3 and the sewage end of the solid-liquid separator 4 for communication; a clear water pipe d is arranged between the clear water end of the solid-liquid separator 4 and the spraying header pipe a for communication, and a drain pipe e is arranged between the drain end of the solid-liquid separator 4 and the sewage collector 5 for communication; the spraying main pipe a is fixed on the chassis 1, and a plurality of spraying manifolds f are arranged on the spraying main pipe a; each spray manifold f is provided with a spray head 7.
When the cooling tower works, the cleaning system is also automatically started to work, cooling water enters from a water inlet 8 of the cooling tower and drops onto the chassis 1 after cooling is completed, the chassis 1 is concave, and the bottom of the chassis is provided with the water collecting tank 2, so that the cooling water is finally collected into the water collecting tank 2. Most of the cooling in the water collecting tank 2 is discharged out of the cooling tower through the water outlet 22, and is recycled after being cooled; the other small part of cooling water is sent to the solid-liquid separator 4 by the water pump 3 through the sewage sending port 21, the first sewage pipe b and the second sewage pipe c for solid-liquid separation; the dirt separated by the solid-liquid separator 4 is discharged into the dirt collector 5 through the sewage discharge pipe e, and the separated clean water is discharged into the spray header pipe a through the clean water pipe d and finally discharged from the spray manifold f. The spraying header pipe a and the spraying manifold f are both positioned in the chassis 1, the spraying manifold f is provided with the spray head 7, and water flow sprayed by the spray head 7 can just flush and clean the chassis 1 and the water collecting tank 2, so that the cleaning system can clean the chassis 1 and the water collecting tank 2 on line in real time. The cleaning system is provided with the control electric box 6, and people can install a controller and a control program in the electric box to control the system to automatically realize intermittent starting, so that the cleaning purpose is achieved and electric energy is saved.
An upward check ring 11 is arranged on the outer edge of the chassis 1; the spraying manifolds f are arranged around the inner side of the retainer ring 11 at equal intervals, each spraying manifold f extends towards the inner side of the retainer ring 11, and the lengths of the two adjacent spraying manifolds f are different. The two adjacent spray manifolds f are arranged to be different in length, so that the scouring area can be effectively enlarged, and the cleaning effect is better; and the spraying manifolds f are uniformly distributed around the inner sides of the retaining rings 11, and the washing directions of the spraying manifolds f are the inner sides of the retaining rings 11, so that dirt can be concentrated in the water collecting tank 2 and finally enter the solid-liquid separator 4 for separation and removal.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. An online cleaning system for a cooling tower is characterized in that the cleaning system comprises a water pump (3), a solid-liquid separator (4), a sewage collector (5), a spray header pipe (a) and a control electronic box (6), wherein the cooling tower is provided with a concave chassis (1), the bottom of the chassis (1) is provided with a water collecting tank (2), the water collecting tank (2) is provided with a sewage port (21) and a water outlet (22), and the position of the water outlet (22) is higher than that of the sewage port (21); a first sewage pipe (b) is arranged between the water inlet end of the water pump (3) and the sewage port (21) of the water collecting tank (2) for communication, the solid-liquid separator (4) is provided with a sewage end, a clear water end and a sewage end, and a second sewage pipe (c) is arranged between the water outlet end of the water pump (3) and the sewage end of the solid-liquid separator (4) for communication; a clear water pipe (d) is arranged between the clear water end of the solid-liquid separator (4) and the spraying header pipe (a) for communication, and a drain pipe (e) is arranged between the drain end of the solid-liquid separator (4) and the sewage collector (5) for communication; the spraying main pipe (a) is fixed on the chassis (1), and a plurality of spraying manifolds (f) are arranged on the spraying main pipe (a); and each spraying manifold (f) is provided with a spray head (7).
2. The cooling tower on-line cleaning system according to claim 1, wherein the chassis (1) is provided with an upward retainer ring (11) at the outer edge; the spraying manifolds (f) are arranged around the inner side of the retainer ring (11) at equal intervals, each spraying manifold (f) extends towards the inner side of the retainer ring (11), and the lengths of the two adjacent spraying manifolds (f) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423008.7U CN209877750U (en) | 2019-03-29 | 2019-03-29 | Cooling tower online cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423008.7U CN209877750U (en) | 2019-03-29 | 2019-03-29 | Cooling tower online cleaning system |
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| Publication Number | Publication Date |
|---|---|
| CN209877750U true CN209877750U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423008.7U Active CN209877750U (en) | 2019-03-29 | 2019-03-29 | Cooling tower online cleaning system |
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| Country | Link |
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| CN (1) | CN209877750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171648A (en) * | 2021-06-07 | 2021-07-27 | 上海阿斯克环境工程有限公司 | Solid-liquid separator and cooling tower purging device |
-
2019
- 2019-03-29 CN CN201920423008.7U patent/CN209877750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171648A (en) * | 2021-06-07 | 2021-07-27 | 上海阿斯克环境工程有限公司 | Solid-liquid separator and cooling tower purging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling tower on-line cleaning system Effective date of registration: 20221128 Granted publication date: 20191231 Pledgee: Industrial Bank Limited by Share Ltd. Wuhan branch Pledgor: HUBEI LINGTAN ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: Y2022420000373 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |