CN213739085U - Rural domestic sewage treatment system of solar energy three-section membrane biological tower - Google Patents
Rural domestic sewage treatment system of solar energy three-section membrane biological tower Download PDFInfo
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- CN213739085U CN213739085U CN202022328035.1U CN202022328035U CN213739085U CN 213739085 U CN213739085 U CN 213739085U CN 202022328035 U CN202022328035 U CN 202022328035U CN 213739085 U CN213739085 U CN 213739085U
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Abstract
The utility model provides a rural domestic sewage treatment system of solar energy three-section membrane biological tower to solve the technical problem that the device integration nature that exists among the current sewage treatment technology is poor, the operation is complicated, poor stability and energy consumption are high. The utility model comprises a grid pool, a regulating pool and a tower-type degradation device; the grid pond is directly connected with the pond wall of the adjusting pond, and the adjusting pond is connected with the tower-type degrader through a water pumping pipe. The tower type degrader in the utility model adopts the design that three sections of reaction zones are integrated, thereby greatly improving the integration of the device; solar energy is also adopted to supply power to the system, so that energy consumption is saved; and the high-efficiency biochemical treatment is taken as a core, the stability of sewage treatment is improved, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to a rural domestic sewage treatment system of solar three-section membrane biological tower.
Background
At present, rural economy develops rapidly, and peasant's standard of living is very improved, but rural environmental construction and economic development are asynchronous, and among them the water environmental pollution problem is especially serious. Untreated domestic sewage is discharged at will, so that the water quality of ditches and ponds blackens and becomes smelly, mosquitoes breed, the rural living environment is affected, the physical health of residents is threatened, and meanwhile, the pollution of drinking water sources and the eutrophication of lakes and reservoirs can be caused. At present, 3 modes, namely a decentralized treatment mode, a village centralized treatment mode and a town-incorporated drainage pipe network mode, are approximately formed in rural domestic sewage treatment in China. It can be said that the sewage treatment technologies of the latter two modes are mature, and the technologies in the decentralized treatment mode have obvious regional suitability limitations.
Sewage treatment can be divided into three types of physical, chemical and biological treatment according to the principle, and in recent years, sewage pretreatment adopts the following basic forms: sewage enters water → a coarse grid → a water collecting well → a lift pump house → a fine grid → a grit chamber, which mainly filters particle impurities with different particle sizes in the sewage, but can not completely remove biological impurities all the time.
Disclosure of Invention
The utility model aims to provide a solar three-section membrane biological tower rural domestic sewage treatment system, which solves the technical problems of poor device integration, complex operation, poor stability and high energy consumption in the existing sewage treatment technology; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a solar three-section membrane biological tower rural domestic sewage treatment system, which comprises a grid pond, an adjusting pond and a tower type degradation device; the grid pool is directly connected with the pool wall of the adjusting pool, and the adjusting pool is connected with the tower-type degrader through a water pumping pipe; the tower-type degradation device comprises a waste gas outlet and a tower body, wherein the tower body sequentially comprises an anaerobic reaction zone, an anoxic reaction zone, an aerobic reaction zone and a water outlet zone from top to bottom; the device comprises an anaerobic reaction zone, an anoxic reaction zone, a water outlet zone and a tower body, and is characterized in that a first inspection hole is formed in the outer side of the tower body between the anaerobic reaction zone and the anoxic reaction zone, a second inspection hole is formed in the outer side of the tower body between the anoxic reaction zone and the aerobic reaction zone, and a third inspection hole is formed in the outer side of the tower body between the aerobic reaction zone and the water outlet zone.
Optionally or preferably, a medium grate and a fine grate are arranged in the grate tank.
Optionally or preferably, the anaerobic reaction zone comprises a first-stage packing zone, a water distribution device and a solar panel, the water distribution device is arranged in the first-stage packing zone, the solar panel is arranged on the outer side of the tower body where the anaerobic reaction zone is located, and the solar panel covers the whole anaerobic reaction zone except the first-stage packing zone.
Optionally or preferably, a secondary packing area is arranged in the anoxic reaction area, and a tertiary packing area is arranged in the aerobic reaction area.
Optionally or preferably, a water distribution tank is arranged in the tower body area where the first inspection hole is located.
Optionally or preferably, a water outlet and a clean water tank are arranged in the water outlet area, and the water outlet is positioned above the clean water tank.
Optionally or preferably, one end of the water pumping pipe extends into the regulating reservoir, and the other end of the water pumping pipe is connected with a lift pump.
Optionally or preferably, the lift pump is connected with the bottom of the water outlet zone, and the lift pump is provided with a water inlet pipe which is connected with the upper part of the anaerobic reaction zone.
Optionally or preferably, a first valve is arranged on the water inlet pipe, and a second valve is arranged on the water pumping pipe.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:
(1) the utility model provides a rural domestic sewage treatment system of solar energy three-section membrane biological tower, tower degradation ware wherein adopts the design as an organic whole of three-section reaction zone, has improved the integrated nature of device greatly.
(2) The utility model provides a rural domestic sewage treatment system of solar energy three-section membrane biological tower adopts solar energy to supply power for the system, has practiced thrift the energy consumption.
(3) The utility model provides a rural domestic sewage treatment system of solar energy three-section membrane biological tower to efficient biochemical treatment is the core, has improved sewage treatment's stability, and is easy and simple to handle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an example of the present invention;
in the figure: 1. an exhaust gas outlet; 2. a water distribution device; 3. a primary packing region; 4. an anaerobic reaction zone; 5. a water distribution tank; 6. a secondary packing region; 7. an anoxic reaction zone; 8. a tertiary packing region; 9. an aerobic reaction zone; 10. a water outlet; 11. a clean water tank; 12. a solar panel; 13. checking a first hole; 14. a water inlet pipe; 15. a lift pump; 16. a water outlet area; 17. a first valve; 18. inspection holes II, 19 and inspection hole III; 20. a second valve; 21. a regulating tank; 22. a water pumping pipe; 23. fine grids; 24. a middle grid; 25. a grid tank; 26. a tower type degradation device; 27. a tower body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1:
example 1:
the utility model provides an unpowered three-section natural biological tower, which comprises a grating tank 25, a regulating tank 21 and a tower-type degrader 26; the grid pond 25 is directly connected with the pond wall of the adjusting pond 21, and the adjusting pond 21 is connected with the tower-type degrader 26 through a water pumping pipe 22; the tower-type degradation device 26 comprises a waste gas outlet 1 and a tower body 27, wherein the tower body 27 sequentially comprises an anaerobic reaction zone 4, an anoxic reaction zone 7, an aerobic reaction zone 9 and a water outlet zone 16 from top to bottom; the outer side of the tower body 27 between the anaerobic reaction zone 4 and the anoxic reaction zone 7 is provided with a first inspection hole 13, the outer side of the tower body 27 between the anoxic reaction zone 7 and the aerobic reaction zone 9 is provided with a second inspection hole 18, and the outer side of the tower body 27 between the aerobic reaction zone 9 and the water outlet zone 16 is provided with a third inspection hole 19.
In this embodiment, the grating tank 25 is provided with a middle grating 24 and a fine grating 23.
In this embodiment, the anaerobic reaction zone 4 includes a first-stage packing zone 3, a water distribution device 2 and a solar panel 12, the water distribution device 2 is disposed in the first-stage packing zone 3, the solar panel 12 is installed outside the tower 27 where the anaerobic reaction zone 4 is located, and the solar panel 12 covers the whole anaerobic reaction zone 4 except the first-stage packing zone 3.
In this embodiment, a secondary packing region 6 is disposed in the anoxic reaction region 7, and a tertiary packing region 8 is disposed in the aerobic reaction region 9.
In this embodiment, the water distribution tank 5 is arranged in the tower 27 area where the first inspection hole 13 is located.
In this embodiment, a water outlet 10 and a clean water basin 11 are disposed in the water outlet area 16, and the water outlet 10 is located above the clean water basin 11.
In this embodiment, one end of the pumping pipe 22 extends into the regulating reservoir 21, and the other end of the pumping pipe 22 is connected with the lift pump 15.
In an alternative embodiment, the lift pump 15 is connected to the bottom of the effluent zone 16, the lift pump 15 is provided with an inlet pipe 14, and the inlet pipe 14 is connected to the upper part of the anaerobic reaction zone 4.
In this embodiment, the first valve 17 is disposed on the inlet pipe 14, and the second valve 20 is disposed on the pumping pipe 22.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (9)
1. A rural domestic sewage treatment system of solar three-section membrane biological tower is characterized in that: comprises a grating pool, a regulating pool and a tower type degrader; the grid pool is directly connected with the pool wall of the adjusting pool, and the adjusting pool is connected with the tower-type degrader through a water pumping pipe; the tower-type degradation device comprises a waste gas outlet and a tower body, wherein the tower body sequentially comprises an anaerobic reaction zone, an anoxic reaction zone, an aerobic reaction zone and a water outlet zone from top to bottom; the device comprises an anaerobic reaction zone, an anoxic reaction zone, a water outlet zone and a tower body, and is characterized in that a first inspection hole is formed in the outer side of the tower body between the anaerobic reaction zone and the anoxic reaction zone, a second inspection hole is formed in the outer side of the tower body between the anoxic reaction zone and the aerobic reaction zone, and a third inspection hole is formed in the outer side of the tower body between the aerobic reaction zone and the water outlet zone.
2. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 1, characterized in that: a middle grating and a fine grating are arranged in the grating tank.
3. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 1, characterized in that: the anaerobic reaction zone comprises a first-stage packing zone, a water distribution device and a solar panel, the water distribution device is arranged in the first-stage packing zone, the solar panel is arranged on the outer side of the tower body where the anaerobic reaction zone is located, and the solar panel covers the whole anaerobic reaction zone except the first-stage packing zone.
4. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 1, characterized in that: a second-stage filling region is arranged in the anoxic reaction region, and a third-stage filling region is arranged in the aerobic reaction region.
5. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 1, characterized in that: and a water distribution tank is arranged in the tower body area where the first inspection hole is located.
6. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 1, characterized in that: a water outlet and a clean water tank are arranged in the water outlet area, and the water outlet is positioned above the clean water tank.
7. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 1, characterized in that: one end of the water pumping pipe extends into the adjusting tank, and the other end of the water pumping pipe is connected with a lifting pump.
8. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 7, characterized in that: the lift pump is connected with the bottom of the water outlet area, the lift pump is provided with a water inlet pipe, and the water inlet pipe is connected with the upper part of the anaerobic reaction area.
9. The rural domestic sewage treatment system of solar three-section membrane biological tower according to claim 8, characterized in that: the water inlet pipe is provided with a first valve, and the water pumping pipe is provided with a second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328035.1U CN213739085U (en) | 2020-10-19 | 2020-10-19 | Rural domestic sewage treatment system of solar energy three-section membrane biological tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328035.1U CN213739085U (en) | 2020-10-19 | 2020-10-19 | Rural domestic sewage treatment system of solar energy three-section membrane biological tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213739085U true CN213739085U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022328035.1U Active CN213739085U (en) | 2020-10-19 | 2020-10-19 | Rural domestic sewage treatment system of solar energy three-section membrane biological tower |
Country Status (1)
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|---|---|
| CN (1) | CN213739085U (en) |
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2020
- 2020-10-19 CN CN202022328035.1U patent/CN213739085U/en active Active
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