CN210825879U - Integrated domestic sewage treatment device structure - Google Patents
Integrated domestic sewage treatment device structure Download PDFInfo
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- CN210825879U CN210825879U CN201921873580.XU CN201921873580U CN210825879U CN 210825879 U CN210825879 U CN 210825879U CN 201921873580 U CN201921873580 U CN 201921873580U CN 210825879 U CN210825879 U CN 210825879U
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Abstract
The integrated domestic sewage treatment device structure comprises a general assembly shell, wherein a sand filter device is arranged in the middle of the general assembly shell, an annular cavity is formed between the general assembly shell and the sand filter device, and the annular cavity is sequentially divided into a water inlet cavity, an anaerobic cavity, an anoxic cavity, an aerobic cavity, a precipitation cavity, a water pump installation cavity and a water outlet cavity by partition plates; the utility model discloses be provided with adsorption equipment in the intake antrum, this adsorption equipment comprises absorption stick and fine hair, can be quick carry out the adhesion to great solid in the sewage and handle, the subsequent processing of being convenient for. Meanwhile, the adsorption rod structure is adopted, so that the adsorption rod can be replaced periodically, and the cost is low.
Description
Technical Field
The utility model relates to a water purification unit field, concretely relates to integration treatment of domestic sewage ware structure.
Background
Along with the accelerated development of modernization, sewage generated in urban production and life also increases year by year, and the sewage in urban living areas needs to be treated and then discharged, particularly the domestic sewage, because of a plurality of pollution sources and large discharge amount, the urban sewage pipeline has heavier load and is often blocked by accumulated silt. In order to prevent the sewage pipeline from being blocked, the prior art generally installs a primary filtering device at the pollution source to primarily filter and remove slag from the sewage so as to relieve the pressure of the subsequent sewage treatment. But the filter screen structure that current sewage treatment ware adopted dismantles the abluent process of slagging-off to the filter screen, and complex operation is wasted time and energy. Therefore, the existing sewage treatment device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integration treatment of domestic sewage ware structure to prior art's not enough, concrete technical scheme as follows: integration domestic sewage treatment ware structure, its characterized in that: the device comprises a general assembly shell (1), wherein a sand filtering device (2) is arranged in the middle of the general assembly shell (1), an annular cavity is formed between the general assembly shell (1) and the sand filtering device (2), and the annular cavity is sequentially divided into a water inlet cavity (3), an anaerobic cavity (4), an anoxic cavity (5), an aerobic cavity (6), a precipitation cavity (7), a water pump installation cavity (8) and a water outlet cavity (9) by a partition plate (10);
adsorption devices (3-1) are uniformly arranged in the water inlet cavity (3), and water flowing holes (10-1) are formed in the partition plate (10);
an aeration hole is formed in the top of the aerobic chamber (6), and the aeration hole is communicated with an aeration system;
a water pump (11) is arranged in the water pump installation chamber (8), the inlet of the water pump (11) is communicated with a water flowing hole (10-1) between the water pump installation chamber (8) and the sedimentation chamber (7), and the outlet of the water pump (11) is communicated with the water inlet of the sand filter device (2);
the sand filtering device (2) comprises a water storage shell (2-1), a filter element shell (2-2) and a filter element (2-3), the water storage shell (2-1) comprises a water inlet section and a water storage section, the upper section of the water storage shell (2-1) is the water inlet section, the lower section of the water storage shell (2-1) is the water storage section, the filter element shell (2-2) is installed in the water inlet section, the lower end of the filter element shell (2-2) stretches into the water storage section, the filter element (2-3) is arranged in the filter element shell (2-2), a filtering water outlet is formed in the water storage shell (2-1), and the filtering water outlet is communicated with a water outlet cavity (9).
For better realization the utility model discloses, can further be: the adsorption device (3-1) comprises an adsorption rod (3-11), and fluff (3-12) is uniformly wound on the adsorption rod (3-11).
Further: a sludge pump is arranged in the sedimentation chamber (7), a sludge discharge port is formed in the top of the sedimentation chamber (7), and the outlet end of the sludge pump is communicated with the sludge discharge port through a pipeline.
Further: the assembly shell (1) is axially provided with a guide rod (12) in the water pump installation cavity (8), the lift pump (11) is installed on a base plate (13), and the base plate (13) is sleeved on the guide rod (12).
Further: the lift pump (11) is a duplex lift pump.
Further: an ultraviolet sterilizer (14) is hung on the inner wall of the water outlet chamber (9).
The utility model has the advantages that: firstly, the adsorption device is arranged in the water inlet chamber and consists of the adsorption rod and the fluff, so that large solid matters in sewage can be quickly adhered, and the subsequent treatment is facilitated. Meanwhile, the adsorption rod structure is adopted, and meanwhile, the adsorption rod structure is adopted, so that the replacement is convenient, and the cost is low.
Secondly, the sewage from which the large particles are removed is further treated by an anaerobic chamber, an anoxic chamber, an aerobic chamber and a precipitation chamber in sequence, and the sewage which can be treated and purified quickly is obtained.
Thirdly, for the use that requires not high to quality of water, filter rivers from the sand filtration device through the pump lift, flow into out the water cavity again and carry out ultraviolet sterilization and can directly irrigate the sewage after filtering.
Drawings
FIG. 1 is a first schematic view of the structure of the present invention;
fig. 2 is a sectional view B-B of fig. 1.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
As shown in fig. 1 and 2: the integrated domestic sewage treatment device structure comprises a general assembly shell 1, wherein a sand filter device 2 is arranged in the middle of the general assembly shell 1, an annular cavity is formed between the general assembly shell 1 and the sand filter device 2, and the annular cavity is sequentially divided into a water inlet cavity 3, an anaerobic cavity 4, an anoxic cavity 5, an aerobic cavity 6, a precipitation cavity 7, a water pump installation cavity 8 and a water outlet cavity 9 by a partition plate 10;
the water inlet chamber 3 is uniformly provided with an adsorption device 3-1, the adsorption device 3-1 comprises an adsorption rod 3-11, and fluff 3-12 is uniformly wound on the adsorption rod 3-11. A water flowing hole 10-1 is arranged on the clapboard 10;
an aeration hole is arranged at the top of the aerobic chamber 6 and is communicated with an aeration system;
a lift pump 11 is arranged in the water pump installation cavity 8, and the lift pump 11 is a duplex lift pump. The inlet of the lift pump 11 is communicated with a water flowing hole 10-1 between the water pump installation chamber 8 and the precipitation chamber 7, and the outlet of the lift pump 11 is communicated with the water inlet of the sand filter device 2;
the sand filtering device 2 comprises a water storage shell 2-1, a filter element shell 2-2 and a filter element 2-3, wherein the water storage shell 2-1 comprises a water inlet section and a water storage section, the upper section of the water storage shell 2-1 is the water inlet section, the lower section of the water storage shell 2-1 is the water storage section, the filter element shell 2-2 is installed in the water inlet section, the lower end of the filter element shell 2-2 extends into the water storage section, the filter element 2-3 is arranged in the filter element shell 2-2, a filtering water outlet is formed in the water storage shell 2-1, and the filtering water outlet is communicated with a water outlet chamber 9.
A sludge pump is arranged in the sedimentation chamber 7, a sludge discharge port is arranged at the top of the sedimentation chamber 7, and the outlet end of the sludge pump is communicated with the sludge discharge port through a pipeline.
A guide rod 12 is arranged in the water pump mounting chamber 8 along the axial direction of the assembly shell 1, the lift pump 11 is mounted on a base plate 13, and the base plate 13 is sleeved on the guide rod 12. An ultraviolet sterilizer 14 is hung on the inner wall of the water outlet chamber 9.
The utility model discloses the theory of operation: when the device is used, sewage enters the water inlet chamber 3, the adsorption devices 3-1 are uniformly arranged in the water inlet chamber 3 after entering the sewage, and as the fluff 3-12 is uniformly wound on the adsorption rods 3-11, in the process that the sewage flows into the anaerobic chamber 4 through the water inlet chamber 3, large granular substances and flocculent substances in the sewage are adsorbed by the fluff, and after the device is operated for a period of time, the adsorption devices 3-1 can be replaced.
In the anaerobism cavity 4, phosphorus-accumulating bacteria release phosphorus, absorb various easily degradable organic matters, in oxygen deficiency cavity 5, nitrobacteria ammoniate the organic ammonia nitrogen in the sewage into ammonia nitrogen, through biological nitrification, change into nitrate, in good oxygen cavity 6, denitrifying bacteria passes through biological denitrification with nitrate, changes into nitrogen gas and escapes to the atmosphere in, in sedimentation cavity 7, mud deposits in sedimentation cavity 7 bottom, discharges through the sludge pump. The water after the primary treatment is lifted into the sand filter device 2 by the lift pump 11, the water flow enters the filter element shell 2-2 after being filtered by the filter element 2-3, enters the water outlet chamber 9 after being filtered by the filter water outlet, is sterilized by the ultraviolet sterilizer 14 in the water outlet chamber 9, and enters the next link through the water outlet.
Claims (6)
1. Integration domestic sewage treatment ware structure, its characterized in that: the device comprises a general assembly shell (1), wherein a sand filtering device (2) is arranged in the middle of the general assembly shell (1), an annular cavity is formed between the general assembly shell (1) and the sand filtering device (2), and the annular cavity is sequentially divided into a water inlet cavity (3), an anaerobic cavity (4), an anoxic cavity (5), an aerobic cavity (6), a precipitation cavity (7), a water pump installation cavity (8) and a water outlet cavity (9) by a partition plate (10);
adsorption devices (3-1) are uniformly arranged in the water inlet cavity (3), and water flowing holes (10-1) are formed in the partition plate (10);
an aeration hole is formed in the top of the aerobic chamber (6), and the aeration hole is communicated with an aeration system;
a water pump (11) is arranged in the water pump installation chamber (8), the inlet of the water pump (11) is communicated with a water flowing hole (10-1) between the water pump installation chamber (8) and the sedimentation chamber (7), and the outlet of the water pump (11) is communicated with the water inlet of the sand filter device (2);
the sand filtering device (2) comprises a water storage shell (2-1), a filter element shell (2-2) and a filter element (2-3), the water storage shell (2-1) comprises a water inlet section and a water storage section, the upper section of the water storage shell (2-1) is the water inlet section, the lower section of the water storage shell (2-1) is the water storage section, the filter element shell (2-2) is installed in the water inlet section, the lower end of the filter element shell (2-2) stretches into the water storage section, the filter element (2-3) is arranged in the filter element shell (2-2), a filtering water outlet is formed in the water storage shell (2-1), and the filtering water outlet is communicated with a water outlet cavity (9).
2. The integrated domestic sewage treatment apparatus structure of claim 1, wherein: the adsorption device (3-1) comprises an adsorption rod (3-11), and fluff (3-12) is uniformly wound on the adsorption rod (3-11).
3. The integrated domestic sewage treatment apparatus structure of claim 1, wherein: a sludge pump is arranged in the sedimentation chamber (7), a sludge discharge port is formed in the top of the sedimentation chamber (7), and the outlet end of the sludge pump is communicated with the sludge discharge port through a pipeline.
4. The integrated domestic sewage treatment apparatus structure of claim 1, wherein: the assembly shell (1) is axially provided with a guide rod (12) in the water pump installation cavity (8), the lift pump (11) is installed on a base plate (13), and the base plate (13) is sleeved on the guide rod (12).
5. The integrated domestic sewage treatment apparatus structure of claim 1, wherein: the lift pump (11) is a duplex lift pump.
6. The integrated domestic sewage treatment apparatus structure of claim 1, wherein: an ultraviolet sterilizer (14) is hung on the inner wall of the water outlet chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873580.XU CN210825879U (en) | 2019-10-31 | 2019-10-31 | Integrated domestic sewage treatment device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873580.XU CN210825879U (en) | 2019-10-31 | 2019-10-31 | Integrated domestic sewage treatment device structure |
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| Publication Number | Publication Date |
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| CN210825879U true CN210825879U (en) | 2020-06-23 |
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| CN201921873580.XU Active CN210825879U (en) | 2019-10-31 | 2019-10-31 | Integrated domestic sewage treatment device structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349137A (en) * | 2021-06-21 | 2021-09-07 | 海南掌上天下网络技术有限公司 | Container aquaculture system based on internet |
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2019
- 2019-10-31 CN CN201921873580.XU patent/CN210825879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349137A (en) * | 2021-06-21 | 2021-09-07 | 海南掌上天下网络技术有限公司 | Container aquaculture system based on internet |
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