CN210559897U - Pump station forebay low concentration sewage treatment plant - Google Patents
Pump station forebay low concentration sewage treatment plant Download PDFInfo
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- CN210559897U CN210559897U CN201921044955.1U CN201921044955U CN210559897U CN 210559897 U CN210559897 U CN 210559897U CN 201921044955 U CN201921044955 U CN 201921044955U CN 210559897 U CN210559897 U CN 210559897U
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Abstract
The utility model provides a low-concentration sewage treatment device of a pump station forebay, which relates to the technical field of sewage treatment and comprises a water storage tank, wherein the top of the water storage tank is provided with a water inlet pipe in a penetrating way, a water pump on the side wall at the bottom of the water storage tank is connected with a filter box, a quartz sand filter plate and a gravel filter plate are arranged inside the filter box, fibrous ball filter and magnetite filter, the rose box passes through the inlet end of third connecting pipe connection first force pump, the outlet end of first force pump passes through the fourth connecting pipe and connects and remove the flavor case, remove the flavor case and connect the inlet end of second force pump through the fifth connecting pipe, the outlet end of second force pump passes through the entrance point of sixth connecting pipe connection cartridge filter, the exit end of cartridge filter passes through the entrance point of seventh connecting pipe connection ultrafilter, the exit end of ultrafilter passes through the entrance point of eighth connecting pipe connection clear water case, the clear water case is through outer defeated water injection pump connection outlet pipe. The utility model discloses the filter effect is good, can get rid of the peculiar smell, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, concretely relates to pump station forebay low concentration sewage treatment plant.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. When the existing pump station forebay low-concentration sewage treatment device is used for treating waste water, the smell of the waste water is not treated generally, and the ultrafiltration equipment is easy to block after long-term use.
Therefore, a pumping station forebay low-concentration sewage treatment device which has good filtering effect, can remove peculiar smell and is convenient to use is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pump station forebay low concentration sewage treatment plant to the not enough of current pump station forebay low concentration sewage treatment plant.
The utility model provides a following technical scheme:
a pump station forebay low concentration sewage treatment plant comprises a water storage tank, wherein a water inlet pipe is arranged at the top of the water storage tank in a penetrating manner, the side wall of the bottom of the water storage tank is connected with the inlet end of a water pump through a first connecting pipe, the outlet end of the water pump is connected with the top of a filter box through a second connecting pipe, the inside of the filter box is sequentially provided with a quartz sand filter plate, a granular gravel filter plate, a fiber ball filter plate and a magnetite filter plate from top to bottom, the bottom of the filter box is connected with the inlet end of a first pressure pump through a third connecting pipe, the outlet end of the first pressure pump is connected with the top of a deodorization box through a fourth connecting pipe, the bottom of the deodorization box is connected with the inlet end of a second pressure pump through a fifth connecting pipe, the outlet end of the second pressure pump is connected with the inlet end of a security filter through a sixth, the outlet end of the ultrafilter is connected with the inlet end of the clean water tank through an eighth connecting pipe, the outlet end of the clean water tank is connected with the inlet end of the external water injection pump through a ninth connecting pipe, and the outlet end of the external water injection pump is connected with the water outlet pipe.
Preferably, the lateral wall of tank is equipped with the observation window, the observation window is equipped with the scale.
Preferably, the quartz sand filter plate, the particle gravel filter plate, the fiber ball filter plate and the magnetite filter plate divide the interior of the filter box into five chambers with the same volume.
Preferably, the interior of the odor removal box is filled with activated carbon.
Preferably, a liquid level transmitter is arranged in the clean water tank.
Preferably, the water pump, the first pressure pump, the second pressure pump, the liquid level transmitter and the external water injection pump are controlled to be started and stopped by a PLC control system.
The utility model has the advantages that: waste water enters the water storage tank through the water inlet pipe, the water level inside the water storage tank can be observed through the observation window, the PLC control system starts the water pump, the first pressure pump, the second pressure pump and the liquid level transmitter, the waste water enters the filter tank through the first connecting pipe, the water pump and the second connecting pipe and sequentially passes through the quartz sand filter plate, the granular gravel filter plate, the fiber ball filter plate and the magnetite filter plate, coarse impurities in boiling water can be filtered, the waste water enters the odor removal tank through the third connecting pipe, the first pressure pump and the fourth connecting pipe, activated carbon is filled in the odor removal tank, peculiar smell in the waste water can be removed, the waste water enters the security filter through the fifth connecting pipe, the second pressure pump and the sixth connecting pipe, fine particles with the turbidity of more than 1 degree can be removed, the requirement of the ultra-filter on water inlet is met, the waste water enters the ultra-filter through the seventh, microorganism (bacterium, heat source etc.), the water after handling this moment is the clear water, gets into in the clear water case through the eighth connecting pipe, when liquid level transmitter in the clear water case detected clear water to a certain amount, starts outer water injection pump, exports and collects the clear water through ninth connecting pipe, outer water injection pump and outlet pipe, and the filter effect is good, convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Labeled as: 1. a water storage tank; 2. a water inlet pipe; 3. a first connecting pipe; 4. a water pump; 5. a second connecting pipe; 6. a filter box; 7. a quartz sand filter plate; 8. a granular gravel filter plate; 9. a fiber ball filter plate; 10. a magnetite filter plate; 11. a third connecting pipe; 12. a first pressure pump; 13. a fourth connecting pipe; 14. a deodorizing box; 15. a fifth connecting pipe; 16. a second pressure pump; 17. a sixth connecting pipe; 18. a cartridge filter; 19. a seventh connecting pipe; 20. an ultrafilter; 21. an eighth connecting pipe; 22. a clear water tank; 23. a ninth connecting pipe; 24. an external water injection pump; 25. a water outlet pipe; 26. an observation window; 27. calibration; 28. a liquid level transmitter.
Detailed Description
As shown in figure 1, a low-concentration sewage treatment device of a pump station forebay comprises a water storage tank 1, wherein a water inlet pipe 2 penetrates through the top of the water storage tank 1, the side wall of the bottom of the water storage tank 1 is connected with the inlet end of a water pump 4 through a first connecting pipe 3, the outlet end of the water pump 4 is connected with the top of a filter box 6 through a second connecting pipe 5, the inside of the filter box 6 is sequentially provided with a quartz sand filter plate 7, a particle gravel filter plate 8, a fiber ball filter plate 9 and a magnetite filter plate 10 from top to bottom, the bottom of the filter box 6 is connected with the inlet end of a first pressure pump 12 through a third connecting pipe 11, the outlet end of the first pressure pump 12 is connected with the top of a deodorization box 14 through a fourth connecting pipe 13, the bottom of the deodorization box 14 is connected with the inlet end of a second pressure pump 16 through a fifth connecting pipe 15, the outlet, the outlet end of the cartridge filter 18 is connected with the inlet end of an ultrafilter 20 through a seventh connecting pipe 19, the outlet end of the ultrafilter 20 is connected with the inlet end of a clean water tank 22 through an eighth connecting pipe 21, the outlet end of the clean water tank 22 is connected with the inlet end of an external water injection pump 24 through a ninth connecting pipe 23, and the outlet end of the external water injection pump 24 is connected with a water outlet pipe 25.
The side wall of the water storage tank 1 is provided with an observation window 26, and the observation window 26 is provided with scales 27. The interior of the filter box 6 is divided into five chambers with the same volume by a quartz sand filter plate 7, a particle gravel filter plate 8, a fiber ball filter plate 9 and a magnetite filter plate 10. The interior of the odour removal tank 14 is filled with activated carbon. A level transmitter 28 is provided in the clean water tank 22. The water pump 4, the first pressure pump 12, the second pressure pump 16, the liquid level transmitter 28 and the external water injection pump 24 are controlled to be started and stopped by a PLC control system.
The utility model discloses a use-way does: waste water enters a water storage tank through a water inlet pipe 2, the water level inside the water storage tank can be observed through an observation window 26, a PLC control system starts a water pump 4, a first pressure pump 12, a second pressure pump 16 and a liquid level transmitter 28, the waste water enters a filter tank 6 through a first connecting pipe 3, the water pump 4 and a second connecting pipe 5, sequentially passes through a quartz sand filter plate 7, a granular gravel filter plate 8, a fiber ball filter plate 9 and a magnetite filter plate 10, can filter coarse impurities in boiling water, the waste water enters a deodorizing tank 14 through a third connecting pipe 11, the first pressure pump 12 and a fourth connecting pipe 13, activated carbon is filled in the deodorizing tank 14, peculiar smell in the waste water can be removed, the waste water enters a security filter 18 through a fifth connecting pipe 15, the second pressure pump 16 and a sixth connecting pipe 17, fine particles with the turbidity of more than 1 degree can be removed, the requirement of the ultrafilter 20 on water inlet can be met, the waste water enters, the ultrafilter 20 can remove most suspended solids and almost all organic matters, microorganisms (bacteria, heat source, etc.), the water after treatment is clean water, and enters the clean water tank 22 through the eighth connecting pipe 21, when the liquid level transmitter 28 in the clean water tank 22 detects that the clean water reaches a certain amount, the external water injection pump 24 is started, and the clean water is output and collected through the ninth connecting pipe 23, the external water injection pump 24 and the water outlet pipe 25.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The low-concentration sewage treatment device for the pump station forebay is characterized by comprising a water storage tank, wherein a water inlet pipe penetrates through the top of the water storage tank, the side wall of the bottom of the water storage tank is connected with the inlet end of a water pump through a first connecting pipe, the outlet end of the water pump is connected with the top of a filter box through a second connecting pipe, the inside of the filter box is sequentially provided with a quartz sand filter plate, a granular gravel filter plate, a fiber ball filter plate and a magnetite filter plate from top to bottom, the bottom of the filter box is connected with the inlet end of a first pressure pump through a third connecting pipe, the outlet end of the first pressure pump is connected with the top of a deodorizing box through a fourth connecting pipe, the bottom of the deodorizing box is connected with the inlet end of a second pressure pump through a fifth connecting pipe, the outlet end of the second pressure pump is connected with the inlet end of a security filter through a sixth connecting pipe, the outlet end of the ultrafilter is connected with the inlet end of the clean water tank through an eighth connecting pipe, the outlet end of the clean water tank is connected with the inlet end of the external water injection pump through a ninth connecting pipe, and the outlet end of the external water injection pump is connected with the water outlet pipe.
2. The pump station forebay low concentration sewage treatment plant of claim 1 wherein the side wall of the tank is provided with an observation window, the observation window being provided with graduations.
3. The pump station forebay low concentration sewage treatment plant of claim 1 wherein the quartz sand filter plate, the gravel filter plate, the fiber ball filter plate and the magnetite filter plate separate the interior of the filter tank into five chambers of equal volume.
4. The device for treating low-concentration sewage in the pump station forebay according to claim 1, wherein the interior of the odor removal tank is filled with activated carbon.
5. The pump station forebay low concentration sewage treatment plant of claim 1 wherein a liquid level transmitter is provided in said clean water tank.
6. The pump station forebay low-concentration sewage treatment plant according to claim 5, wherein the water pump, the first pressure pump, the second pressure pump, the liquid level transmitter and the external water injection pump are controlled to be on and off by a PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921044955.1U CN210559897U (en) | 2019-07-05 | 2019-07-05 | Pump station forebay low concentration sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921044955.1U CN210559897U (en) | 2019-07-05 | 2019-07-05 | Pump station forebay low concentration sewage treatment plant |
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| Publication Number | Publication Date |
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| CN210559897U true CN210559897U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921044955.1U Active CN210559897U (en) | 2019-07-05 | 2019-07-05 | Pump station forebay low concentration sewage treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304783A (en) * | 2019-07-05 | 2019-10-08 | 南京环美科技股份有限公司 | A kind of Forebay of Pumping Station sewage of low concentration processing unit |
-
2019
- 2019-07-05 CN CN201921044955.1U patent/CN210559897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304783A (en) * | 2019-07-05 | 2019-10-08 | 南京环美科技股份有限公司 | A kind of Forebay of Pumping Station sewage of low concentration processing unit |
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