CN220818166U - Recirculated cooling water electrochemical treatment device - Google Patents
Recirculated cooling water electrochemical treatment device Download PDFInfo
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- CN220818166U CN220818166U CN202322656904.7U CN202322656904U CN220818166U CN 220818166 U CN220818166 U CN 220818166U CN 202322656904 U CN202322656904 U CN 202322656904U CN 220818166 U CN220818166 U CN 220818166U
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- 239000000498 cooling water Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 158
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims description 38
- 238000007599 discharging Methods 0.000 description 19
- 239000005416 organic matter Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a recirculated cooling water electrochemical treatment device, which comprises a cooling tower, a circulating water pipe and a water collecting tank, wherein the cooling tower is connected with the water collecting tank through a first drain pipe; one end of the three-way pipe is provided with a first drainage mechanism communicated with the water collecting tank, the other end of the three-way pipe is communicated with a second drainage pipe, and the first drainage mechanism and the second drainage pipe are respectively provided with a first valve and a second valve. The circulating cooling water electrochemical treatment device is convenient for treating the circulating water and reducing the scale formed by the circulating water in the water collecting tank.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a recirculated cooling water electrochemical treatment device.
Background
The water after the use of the circulating unit for power generation in the power plant in the steel enterprise needs to enter a cooling tower through a circulating pipeline for cooling, and then is discharged into a water collecting tank so as to be used continuously in a workshop, but the water contains more calcium and magnesium ions, and after a period of time, scale is formed in the water collecting tank, so that an electrochemical treatment device capable of treating the circulating water is needed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a recirculated cooling water electrochemical treatment device which is convenient for treating the recirculated water and reduces the scale produced by the recirculated water in a water collecting tank as much as possible.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a recirculated cooling water electricity electrochemical treatment device, includes cooling tower, circulating water pipe and catch basin, connect through first drain pipe between cooling tower and the catch basin, circulating water pipe and cooling tower intercommunication, be equipped with the branch pipe on the circulating water pipe, the one end of branch pipe is connected with electrochemical treatment equipment, the downside of electrochemical treatment equipment is connected with the three-way pipe through the pipeline;
A first drainage mechanism communicated with the water collecting tank is arranged at one end of the three-way pipe, a second drainage pipe is communicated with the other end of the three-way pipe, and a first valve and a second valve are respectively arranged on the first drainage mechanism and the second drainage pipe;
The water collecting tank is communicated with the branch pipe through the second water draining mechanism, a third valve positioned between the circulating water pipe and the second water draining mechanism is arranged on the branch pipe, the branch pipe is communicated with the electrochemical treatment equipment through a third water draining pipe, the communication part of the branch pipe is arranged between the second water draining mechanism and the electrochemical treatment equipment, and a fourth valve is arranged on the third water draining pipe;
The second drain pipe is connected with an overflow sedimentation mechanism, and the overflow sedimentation mechanism is communicated with the water collecting tank through a third drain mechanism;
And a fifth valve positioned between the electrochemical treatment equipment and the communication part of the branch pipe and the third drain pipe is arranged on the branch pipe.
Preferably, the first drainage mechanism comprises a fourth drain pipe communicated with one end of the three-way pipe, the fourth drain pipe is communicated with a first pump body, and the first pump body is communicated with the water collecting tank through a fifth drain pipe.
Preferably, the second water draining mechanism comprises a sixth water draining pipe communicated with the water collecting tank, one end of the sixth water draining pipe is communicated with a second pump body, and the second pump body is communicated with the branch pipe through a seventh water draining pipe.
Preferably, the overflow sedimentation mechanism comprises a sedimentation tank communicated with the second drain pipe, a drain outlet is formed in the lower side of the sedimentation tank, a sixth valve is arranged on the drain outlet, an overflow tank is arranged on the lower side of the sedimentation tank, a drainage tank is arranged on the lower side of the overflow tank, and an eighth drain pipe is communicated with one side of the drainage tank.
Preferably, the third water draining mechanism comprises a third pump body communicated with the eighth water draining pipe, and the third pump body is connected with the water collecting tank through a ninth water draining pipe.
The utility model provides a recirculated cooling water electrochemical treatment device, which has the following beneficial effects:
This recirculated cooling water electrochemical treatment device, through temperature detector's setting, when cooling to circulating water, can judge whether can directly carry out electrochemical treatment with circulating water according to circulating water's temperature, through the setting of second drainage mechanism, when the staff is cleared up from the polar plate to the foreign matter on the electrochemical treatment equipment, the foreign matter on the polar plate can be washed down by the third drain pipe, in the sedimentation tank is arranged to the pipe through the second row, with foreign matter and circulating water separation through the sedimentation tank, thereby obtain clean circulating water, clean circulating water with foreign matter separation is arranged in the catch basin through the third drainage mechanism, can degrade the organic matter in the circulating water after the electrochemical treatment to circulating water, thereby form the incrustation scale in the reduction catch basin as far as possible.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overflow sedimentation mechanism of the present utility model.
In the figure: 1. a cooling tower; 2. a circulating water pipe; 3. a water collecting tank; 4. a first drain pipe; 5. a branch pipe; 6. an electrochemical treatment device; 7. a three-way pipe; 8. a second drain pipe; 9. a first valve; 10. a second valve; 11. a third valve; 12. a third drain pipe; 13. a fourth valve; 14. a fifth valve; 15. a fourth drain pipe; 16. a first pump body; 17. a fifth drain pipe; 18. a sixth drain pipe; 19. a second pump body; 20. a seventh drain pipe; 21. a sedimentation tank; 22. a sewage outlet; 23. a sixth valve; 24. an overflow pool; 25. a drainage pool; 26. an eighth drain pipe; 27. a third pump body; 28. and a ninth drain pipe.
Detailed Description
The utility model is further described in connection with specific embodiments, as shown in fig. 1-2:
Example 1: the utility model provides a recirculated cooling water electrochemical treatment device, including cooling tower 1, circulating pipe 2 and catch basin 3, be equipped with the temperature detector in the circulating pipe 2, connect through first drain pipe 4 between cooling tower 1 and the catch basin 3, circulating pipe 2 and cooling tower 1 intercommunication, be equipped with branch pipe 5 on the circulating pipe 2, through the setting of branch pipe 5, the hydroenergy of carrying through circulating pipe 2 is shunted by branch pipe 5, the one end of branch pipe 5 is connected with electrochemical treatment equipment 6, the water of branch pipe 5 reposition of redundant personnel gets into electrochemical treatment equipment 6, handle water through electrochemical treatment equipment 6, so that degradation organic matter, the scale removal scale control, the downside of electrochemical treatment equipment 6 is connected with three-way pipe 7 through the pipeline, the circulating water after the processing is discharged from electrochemical treatment equipment 6 through three-way pipe 7;
a first drainage mechanism communicated with the water collecting tank 3 is arranged at one end of the three-way pipe 7, a second drainage pipe 8 is communicated at the other end of the three-way pipe 7, and a first valve 9 and a second valve 10 are respectively arranged on the first drainage mechanism and the second drainage pipe 8;
In the embodiment, the first valve 9 is arranged on the first drainage mechanism, the second valve 10 is arranged on the second drainage pipe 8, after the circulating water is treated, the second valve 10 is closed, so that the treated circulating water is discharged into the water collecting tank 3 for recycling through the first drainage mechanism,
The water collecting tank 3 is communicated with the branch pipe 5 through the second drainage mechanism, water in the water collecting tank 3 can be drained into the branch pipe 5 through the second drainage mechanism, a third valve 11 positioned between the circulating water pipe 2 and the second drainage mechanism is arranged on the branch pipe 5, water sent by the second drainage mechanism can be prevented from being drained into the circulating water pipe 2 through the arrangement of the third valve 11, the branch pipe 5 is communicated with the electrochemical treatment equipment 6 through a third drain pipe 12, the communication position of the third drain pipe 12 is arranged between the second drainage mechanism and the electrochemical treatment equipment 6, the third drain pipe 12 extends to the electrochemical treatment equipment 6 and is opposite to a polar plate, so that when a polar plate is cleaned by a worker, the water drained by the third drain pipe 12 can directly flush out foreign matters cleaned out of the polar plate, a fourth valve 13 is arranged on the third drain pipe 12, a fifth valve 14 positioned between the electrochemical treatment equipment 6 and the communication position of the branch pipe 5 and the third drain pipe 12 is arranged on the branch pipe 5, and the circulating water can be prevented from being drained into the electrochemical treatment equipment 6 when the polar plate is cleaned by the fifth valve 14;
The second drain pipe 8 is connected with an overflow sedimentation mechanism, and the overflow sedimentation mechanism is communicated with the water collecting tank 3 through a third drain mechanism;
In this embodiment, after the cleaned foreign matters on the polar plate are washed away, the foreign matters are discharged into the overflow sedimentation mechanism through the second drain pipe 8, after the foreign matters are washed into the overflow sedimentation mechanism by water, the foreign matters are precipitated downwards, so that clean water is gradually obtained, and the water in the overflow sedimentation mechanism overflows and is discharged into the water collecting tank 3 through the third drain mechanism for recycling.
Example 2: the utility model provides a recirculated cooling water electrochemical treatment device, including cooling tower 1, circulating pipe 2 and catch basin 3, be equipped with the temperature detector in the circulating pipe 2, connect through first drain pipe 4 between cooling tower 1 and the catch basin 3, circulating pipe 2 and cooling tower 1 intercommunication, be equipped with branch pipe 5 on the circulating pipe 2, through the setting of branch pipe 5, the hydroenergy of carrying through circulating pipe 2 is shunted by branch pipe 5, the one end of branch pipe 5 is connected with electrochemical treatment equipment 6, the water of branch pipe 5 reposition of redundant personnel gets into electrochemical treatment equipment 6, handle water through electrochemical treatment equipment 6, so that degradation organic matter, the scale removal scale control, the downside of electrochemical treatment equipment 6 is connected with three-way pipe 7 through the pipeline, the circulating water after the processing is discharged from electrochemical treatment equipment 6 through three-way pipe 7;
One end of the three-way pipe 7 is provided with a first drainage mechanism communicated with the water collecting tank 3, the first drainage mechanism comprises a fourth drainage pipe 15 communicated with one end of the three-way pipe 7, the fourth drainage pipe 15 is communicated with a first pump body 16, the first pump body 16 is communicated with the water collecting tank 3 through a fifth drainage pipe 17, the other end of the three-way pipe 7 is communicated with a second drainage pipe 8, and a first valve 9 and a second valve 10 are respectively arranged on the first drainage mechanism and the second drainage pipe 8;
in the embodiment, the first valve 9 is arranged on the fourth drain pipe 15 on the first drain mechanism, the second valve 10 is arranged on the second drain pipe 8, after the circulating water is treated, the second valve 10 is closed, so that the treated circulating water enters the water collecting tank 3 for recycling through the fifth drain pipe 17 under the drive of the first pump body 16,
The water collecting tank 3 is communicated with the branch pipe 5 through a second water discharging mechanism, the second water discharging mechanism comprises a sixth water discharging pipe 18 communicated with the water collecting tank 3, one end of the sixth water discharging pipe 18 is communicated with a second pump body 19, the second pump body 19 is communicated with the branch pipe 5 through a seventh water discharging pipe 20, the second pump body 19 pumps circulating water in the water collecting tank 3 out of the seventh water discharging pipe 20 through the sixth water discharging pipe 18 and into the branch pipe 5, a third valve 11 positioned between the circulating water pipe 2 and the second water discharging mechanism is arranged on the branch pipe 5, through the arrangement of the third valve 11, water sent by the second water discharging mechanism is prevented from being discharged into the circulating water pipe 2 by the water discharging valve 11, the branch pipe 5 is communicated with the electrochemical treatment equipment 6 through the third water discharging pipe 12, the communicating part of the water discharging pipe is arranged between the second water discharging mechanism and the electrochemical treatment equipment 6, the third water discharging pipe 12 extends to be opposite to a polar plate in the electrochemical treatment equipment 6, so that when a worker cleans the polar plate, the water discharged by the third water discharging pipe 12 can directly flush out of the polar plate, a fourth valve 13 is arranged on the third water discharging pipe 12, and a fourth valve 13 is arranged on the third water discharging pipe 12, the polar plate 5 is arranged on the branch pipe 5, and the polar plate is communicated with the electrochemical treatment equipment 14 through the third valve 14 when the third valve is arranged between the third water discharging valve and the third water discharging valve 6 and the electrochemical treatment equipment 6;
The second drain pipe 8 is connected with an overflow sedimentation mechanism, the overflow sedimentation mechanism comprises a sedimentation tank 21 communicated with the second drain pipe 8, foreign matters flushed down by circulating water enter the sedimentation tank 21 through the second drain pipe 8 to be sedimented, the foreign matters are sedimented at the bottom of the sedimentation tank 21, the lower side of the sedimentation tank 21 is provided with a drain outlet 22, a sixth valve 23 is arranged on the drain outlet 22, the lower side of the sedimentation tank 21 is provided with an overflow tank 24, water can overflow from the sedimentation tank 21 along with the gradual increase of water in the sedimentation tank 21 and flow into the overflow tank 24, the lower side of the overflow tank 24 is provided with a drainage tank 25, the overflow tank 24 can be further sedimented by the arrangement of the overflow tank 24, so that the foreign matters are prevented from escaping, the water in the overflow tank 24 overflows into the drainage tank 25, one side of the drainage tank 25 is communicated with an eighth drain pipe 26, the overflow sedimentation mechanism is communicated with the water collecting tank 3 through a third drain mechanism, the third drain mechanism comprises a third pump body 27 communicated with the eighth drain pipe 26, and the third pump body 27 is connected with the water collecting tank 3 through a ninth drain pipe 28;
In this embodiment, after the cleaned foreign matters on the polar plates are washed away, the foreign matters are discharged into the sedimentation tank 21 through the second drain pipe 8, after the foreign matters are washed into the overflow sedimentation mechanism by water, the foreign matters are precipitated downwards, clean water is gradually obtained, the water in the overflow sedimentation mechanism overflows fully, and the third pump body 27 can discharge the water into the water collecting tank 3 through the eighth drain pipe 26 for recycling.
Working principle:
1. When the temperature of the circulating water is higher than 25 ℃, the third valve 11, the second valve 10 and the fourth valve 13 are closed, the circulating water does not enter the branch pipe 5 to be directly subjected to electrochemical treatment, the circulating water is required to be cooled by the cooling tower 1 and then is discharged into the water collecting tank 3, and the circulating water is discharged into the electrochemical treatment equipment 6 to be subjected to treatment by the second drainage mechanism;
2. When the temperature of circulating water is lower than 25 ℃, the third valve 11, the first valve 9 and the fifth valve 14 are opened so that circulating water circulates, the rest valves are closed, circulating water is prevented from circulating from the rest valves, when the circulating water is conveyed by the circulating water pipe 2, a part of circulating water enters a cooling tower for cooling, the other part of circulating water is shunted to the electrochemical treatment equipment 6 by the branch pipe 5 for organic matter degradation, most of ions in water are removed, thereby scale is reduced, water after treatment enters the first drainage mechanism through the three-way pipe 7, the water after treatment is discharged into the water collecting tank through the first drainage mechanism, thereby reducing various ion contents of water in the water collecting tank 3, avoiding more scale from occurring in the water collecting tank 3, when the electrochemical treatment equipment 6 needs to be cleaned, the third valve 11, the first valve 9 and the fifth valve 14 are closed, the circulating water is prevented from flowing into the electrochemical treatment equipment 6, the fourth valve 13 and the second valve 10 are opened, the second drainage mechanism discharges the circulating water into the electrochemical treatment equipment 6, foreign matters on a polar plate in the electrochemical treatment equipment 6 can be washed down by the three-way pipe 7 and enter the first drainage mechanism, the foreign matters in the water can overflow tank 21 can overflow the water tank 24, and overflow the foreign matters in the water can overflow and overflow the sedimentation tank 24 can overflow the sedimentation tank 24 after the foreign matters in the water can overflow the sedimentation tank and overflow the sedimentation tank 21.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a recirculated cooling water electrochemical treatment device, includes cooling tower (1), circulating water pipe (2) and water collecting tank (3), its characterized in that: the cooling tower (1) is connected with the water collecting tank (3) through a first drain pipe (4), the circulating water pipe (2) is communicated with the cooling tower (1), a branch pipe (5) is arranged on the circulating water pipe (2), one end of the branch pipe (5) is connected with electrochemical treatment equipment (6), and the lower side of the electrochemical treatment equipment (6) is connected with a three-way pipe (7) through a pipeline;
A first drainage mechanism communicated with the water collecting tank (3) is arranged at one end of the three-way pipe (7), a second drainage pipe (8) is communicated with the other end of the three-way pipe (7), and a first valve (9) and a second valve (10) are respectively arranged on the first drainage mechanism and the second drainage pipe (8);
The water collecting tank (3) is communicated with the branch pipe (5) through a second drainage mechanism, a third valve (11) positioned between the circulating water pipe (2) and the second drainage mechanism is arranged on the branch pipe (5), the branch pipe (5) is communicated with the electrochemical treatment equipment (6) through a third drainage pipe (12), the communication part of the branch pipe is arranged between the second drainage mechanism and the electrochemical treatment equipment (6), and a fourth valve (13) is arranged on the third drainage pipe (12);
The second drain pipe (8) is connected with an overflow sedimentation mechanism, and the overflow sedimentation mechanism is communicated with the water collecting tank (3) through a third drain mechanism;
A fifth valve (14) is arranged on the branch pipe (5) and is positioned between the electrochemical treatment equipment (6) and the communicating position of the branch pipe (5) and the third drain pipe (12).
2. The recirculated cooling water electrochemical processing apparatus of claim 1, wherein: the first drainage mechanism comprises a fourth drain pipe (15) communicated with one end of the three-way pipe (7), the fourth drain pipe (15) is communicated with a first pump body (16), and the first pump body (16) is communicated with the water collecting tank (3) through a fifth drain pipe (17).
3. The recirculated cooling water electrochemical processing apparatus of claim 1, wherein: the second water draining mechanism comprises a sixth water draining pipe (18) communicated with the water collecting tank (3), one end of the sixth water draining pipe (18) is communicated with a second pump body (19), and the second pump body (19) is communicated with the branch pipe (5) through a seventh water draining pipe (20).
4. The recirculated cooling water electrochemical processing apparatus of claim 1, wherein: the overflow sedimentation mechanism comprises a sedimentation tank (21) communicated with a second drain pipe (8), a drain outlet (22) is formed in the lower side of the sedimentation tank (21), a sixth valve (23) is arranged on the drain outlet (22), an overflow tank (24) is arranged on the lower side of the sedimentation tank (21), a drainage tank (25) is arranged on the lower side of the overflow tank (24), and an eighth drain pipe (26) is communicated with one side of the drainage tank (25).
5. The recirculated cooling water electrochemical processing apparatus of claim 4, wherein: the third water draining mechanism comprises a third pump body (27) communicated with an eighth water draining pipe (26), and the third pump body (27) is connected with the water collecting tank (3) through a ninth water draining pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656904.7U CN220818166U (en) | 2023-09-28 | 2023-09-28 | Recirculated cooling water electrochemical treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656904.7U CN220818166U (en) | 2023-09-28 | 2023-09-28 | Recirculated cooling water electrochemical treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818166U true CN220818166U (en) | 2024-04-19 |
Family
ID=90707537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656904.7U Active CN220818166U (en) | 2023-09-28 | 2023-09-28 | Recirculated cooling water electrochemical treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818166U (en) |
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2023
- 2023-09-28 CN CN202322656904.7U patent/CN220818166U/en active Active
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