CN214032114U - Side filter tank of cold discharge water return system - Google Patents
Side filter tank of cold discharge water return system Download PDFInfo
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- CN214032114U CN214032114U CN202022835371.5U CN202022835371U CN214032114U CN 214032114 U CN214032114 U CN 214032114U CN 202022835371 U CN202022835371 U CN 202022835371U CN 214032114 U CN214032114 U CN 214032114U
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- cold water
- solenoid valve
- water pump
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Abstract
The utility model discloses a other filtering pond of cold row return water system, including cold water drainage box, cold water drainage box's right side is provided with the hot-water pond, is provided with first solenoid valve on the right side of hot-water pond, the top of first solenoid valve is provided with first pressurization hot-water pump, is provided with second pressurization hot-water pump in the below of first solenoid valve, and the right side of first solenoid valve is provided with the magnetism dirt separator, is provided with the flocculator in the front side of magnetism dirt separator. Through the design of first solenoid valve and second solenoid valve, when first pressurization hot-water pump or first pressurization cold-water pump break down and can't pressurize and send water, will open the solenoid valve to trade the pump work, avoid reducing circulating water equipment's work efficiency. Through design magnetism dirt separator, flocculator and other filtering pond, carry out diversified purification many times to the circulating water, ensure the quality of circulating water, also carry out prefiltration through magnetism dirt separator and flocculator to the water source of intaking of cooling tower simultaneously, prolonged the life of cooling tower.
Description
Technical Field
The utility model relates to a cold row return water equipment technical field specifically is a cold row other filtering pond of return water system.
Background
At present, the cold discharge backwater of each factory is mostly designed to be cooled by a cooling tower and then recycled backwater is used, because the cooling tower is used outdoors, because of the wind and sand cushion, the water source of the cooling tower circulation has more sand, and if the treatment is not good, the final circulating water quality does not reach the standard.
Therefore, the person skilled in the art provides a side filter of a cold water discharge and return system to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a cold other filtering pond of drainage return water system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a other filtering pond of cold drainage return water system, includes cold drainage tank, cold drainage tank's right side is provided with the hot-water pond, is provided with first solenoid valve on the right side of hot-water pond, the top of first solenoid valve is provided with first pressurization hot-water pump, is provided with second pressurization hot-water pump in the below of first solenoid valve, and the right side of first solenoid valve is provided with the magnetism dirt separator, is provided with the flocculator in the front side of magnetism dirt separator, is provided with the cooling tower in the front side of flocculator, is provided with other filtering pond in the front side of cooling tower, is provided with the second solenoid valve in the left side of other filtering pond, the top of second solenoid valve is provided with second pressurization cold water pump, is provided with first pressurization cold water pump in the below of second solenoid valve, is provided with the cold water pond in the left side of second solenoid valve.
As a further aspect of the present invention: the right side of cooling tower is provided with the blowdown pond, and the blowdown pond rear end is connected with magnetism dirt separator and flocculator, and the blowdown pond front end is connected with other filtering pond.
As a further aspect of the present invention: the side filter is internally provided with multiple filter plates, the right side of each multiple filter plate is provided with an inclined plate, a sewage discharge pipe is arranged below each multiple filter plate, and a pump is arranged below each inclined plate.
As a further aspect of the present invention: the pump is connected with the sewage discharge pipe.
As a further aspect of the present invention: the first pressurized hot water pump is identical to the second pressurized hot water pump.
As a further aspect of the present invention: the second pressurized cold water pump is completely the same as the first pressurized cold water pump.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the design of first solenoid valve and second solenoid valve, when first pressurization hot-water pump or first pressurization cold-water pump break down and can't pressurize and send water, will open the solenoid valve to trade the pump work, avoid reducing circulating water equipment's work efficiency.
2. Through design magnetism dirt separator, flocculator and other filtering pond, carry out diversified purification many times to the circulating water, ensure the quality of circulating water, also carry out prefiltration through magnetism dirt separator and flocculator to the water source of intaking of cooling tower simultaneously, prolonged the life of cooling tower.
Drawings
FIG. 1 is a schematic view of a flow structure of a side filter of a cold water discharge and return system.
FIG. 2 is a schematic structural diagram of a side filter chamber in a side filter chamber of a cold water discharge and return system.
In the figure: 1. a cold drain tank; 2. a hot water tank; 3. a first solenoid valve; 4. a first pressurized hot water pump; 5. a second pressurized hot water pump; 6. a magnetic dirt separator; 7. a flocculator; 8. a cooling tower; 9. a side filter chamber; 10. a sewage disposal pool; 11. a second solenoid valve; 12. a first pressurized cold water pump; 13. a second pressurized cold water pump; 14. a cold water tank; 15. multiple filter plates; 16. a sloping plate; 17. a pump machine; 18. a sewage discharge pipe.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a cold drainage and return water system side filter comprises a cold drainage tank 1, a hot water tank 2 is disposed on the right side of the cold drainage tank 1, a first solenoid valve 3 is disposed on the right side of the hot water tank 2, a first pressurized hot water pump 4 is disposed above the first solenoid valve 3, a second pressurized hot water pump 5 is disposed below the first solenoid valve 3, the first pressurized hot water pump 4 and the second pressurized hot water pump 5 are completely the same, a magnetic dirt separator 6 is disposed on the right side of the first solenoid valve 3, a flocculator 7 is disposed on the front side of the magnetic dirt separator 6, a cooling tower 8 is disposed on the front side of the flocculator 7, a drainage tank 10 is disposed on the right side of the cooling tower 8, the rear end of the drainage tank 10 is connected with the magnetic dirt separator 6 and the flocculator 7, the front end of the drainage tank 10 is connected with a side filter 9, a side filter 9 is disposed on the front side of the cooling tower 8, the filter is characterized in that multiple filter plates 15 are arranged in the side filter tank 9, an inclined plate 16 is arranged on the right side of each multiple filter plate 15, a sewage discharge pipe 18 is arranged below each multiple filter plate 15, a pump 17 is arranged below each inclined plate 16, each pump 17 is connected with the corresponding sewage discharge pipe 18, a second electromagnetic valve 11 is arranged on the left side of the side filter tank 9, a second pressurizing cold water pump 13 is arranged above each second electromagnetic valve 11, each second pressurizing cold water pump 13 is identical to the corresponding first pressurizing cold water pump 12, each first pressurizing cold water pump 12 is arranged below each second electromagnetic valve 11, and a cold water tank 14 is arranged on the left side of each second electromagnetic valve 11.
The utility model discloses a theory of operation is:
a cold water drainage tank 1 is arranged in the cold water drainage and return system, and cold water drainage and hot water flow into a hot water pool 2 through the cold water drainage tank 1. At this time, the first electromagnetic valve 3 is in a closed state, hot water is pressurized and conveyed to the cooling tower 8 by the first pressurized hot water pump 4 for cooling, the hot water passes through the magnetic dirt separator 6 and the flocculator 7 in a conveying picture, impurities such as iron scraps in a water source are adsorbed and discharged by the magnetic dirt separator 6, the flocculator 7 is used for mixing the impurities such as wool and the like in the water source to form blocks and then discharged, the water source purified twice enters the cooling tower 8 for cooling, however, the cooling tower 8 is mostly open air, sand and wind can hardly fall into the cooling tower to pollute the water source, and therefore, a side filter 9 is arranged and connected at the water outlet of the cooling tower 8.
And filtering silt through a multiple filter plate 15 in the side filter 9, filtering the retained silt to deposit to one end of a drain pipe 18, pumping away the sludge through the drain pipe 18 by a pump 17, discharging the pumped-away sludge into a drain pool 10, and discharging impurities discharged by the magnetic dirt separator 6 and the flocculator 7 into the drain pool 10.
The cold water filtered by the bypass filter 9 flows into the cold water tank 14, the second electromagnetic valve 11 is in a closed state at the moment, and the first pressurizing cold water pump 12 pressurizes the cold water to enable the cold water to flow into the cold water tank 14 for recycling.
And through the first solenoid valve 3 and the second solenoid valve 11, when the first pressurizing hot water pump 4 or the first pressurizing cold water pump 12 fails and can not pressurize and feed water, the corresponding solenoid valve is opened and the second pressurizing hot water pump 5 or the second pressurizing cold water pump 13 is replaced to work, so that the work efficiency of circulating water equipment is prevented from being reduced.
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 (6)
1. A cold water drainage and return system side filter tank comprises a cold water drainage tank (1) and is characterized in that a hot water tank (2) is arranged on the right side of the cold water drainage tank (1), a first electromagnetic valve (3) is arranged on the right side of the hot water tank (2), a first pressurizing hot water pump (4) is arranged above the first electromagnetic valve (3), a second pressurizing hot water pump (5) is arranged below the first electromagnetic valve (3), a magnetic dirt separator (6) is arranged on the right side of the first electromagnetic valve (3), a flocculator (7) is arranged on the front side of the magnetic dirt separator (6), a cooling tower (8) is arranged on the front side of the flocculator (7), a side filter tank (9) is arranged on the front side of the cooling tower (8), a second electromagnetic valve (11) is arranged on the left side of the side filter tank (9), and a second pressurizing cold water pump (13) is arranged above the second electromagnetic valve (11), a first pressurizing cold water pump (12) is arranged below the second electromagnetic valve (11), and a cold water pool (14) is arranged on the left side of the second electromagnetic valve (11).
2. A cold water discharge and return system side filter tank according to claim 1, characterized in that a sewage tank (10) is arranged on the right side of the cooling tower (8), the rear end of the sewage tank (10) is connected with the magnetic dirt separator (6) and the flocculator (7), and the front end of the sewage tank (10) is connected with the side filter tank (9).
3. A cold water drainage system side filter chamber according to claim 1, characterized in that a plurality of filter plates (15) are arranged in the side filter chamber (9), an inclined plate (16) is arranged at the right side of the plurality of filter plates (15), a sewage discharge pipe (18) is arranged below the plurality of filter plates (15), and a pump (17) is arranged below the inclined plate (16).
4. A filter chamber by a cold water drainage and return system according to claim 3, characterized in that the pump (17) is connected with a sewage drain (18).
5. A filter by-pass of a cold discharge water return system according to claim 1, characterized in that the first pressurized and hot water pump (4) is identical to the second pressurized and hot water pump (5).
6. A filter chamber by-pass of a cold water drainage and return system according to claim 1, wherein the second pressurized cold water pump (13) is identical to the first pressurized cold water pump (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022835371.5U CN214032114U (en) | 2020-12-01 | 2020-12-01 | Side filter tank of cold discharge water return system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022835371.5U CN214032114U (en) | 2020-12-01 | 2020-12-01 | Side filter tank of cold discharge water return system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214032114U true CN214032114U (en) | 2021-08-24 |
Family
ID=77364275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022835371.5U Active CN214032114U (en) | 2020-12-01 | 2020-12-01 | Side filter tank of cold discharge water return system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214032114U (en) |
-
2020
- 2020-12-01 CN CN202022835371.5U patent/CN214032114U/en active Active
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