CN205999129U - Integral domestic sewage treatment device - Google Patents
Integral domestic sewage treatment device Download PDFInfo
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- CN205999129U CN205999129U CN201620977289.7U CN201620977289U CN205999129U CN 205999129 U CN205999129 U CN 205999129U CN 201620977289 U CN201620977289 U CN 201620977289U CN 205999129 U CN205999129 U CN 205999129U
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- sedimentation basin
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- dredge pump
- sludge
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model is related to a kind of integral domestic sewage treatment device.Described processing meanss include regulating reservoir, self priming pump, biochemistry pool, sedimentation basin, sludge-tank, clear water reserviors, dredge pump one and dredge pump two, described biochemistry pool includes the anaerobic pond being sequentially communicated, anoxic pond, Aerobic Pond one and Aerobic Pond two, described regulating reservoir is sent into sewage in anaerobic pond by self priming pump, part of contaminated water in the Aerobic Pond two is flowed in sedimentation basin, another part sewage is flowed in anoxic pond by dredge pump one, sludge in the sedimentation basin is delivered in sludge-tank, clear water in sedimentation basin is flowed in clear water reserviors, mixed liquor in sedimentation basin is flowed in anaerobic pond and Aerobic Pond one by dredge pump two.The utility model sewage disposal noiseless, dephosphorization, denitrification effect increase substantially, energy-saving, realize cycling and reutilization.
Description
Technical field
The utility model is related to a kind of sewage-treatment plant, more particularly to a kind of integral domestic sewage treatment device.
Background technology
With the growth of economy and population, the pollution to the Nature is more and more paid attention to by the mankind, is summarizing both at home and abroad
In the past on the basis of the operating experience of sewage treatment unit, domestic design go out a kind of can buried setting complete organic wastewater
Processing meanss, buried under earth type sewage processing equipment collection remove BOD5、COD、NH3- N, stably may be used with technical performance
Lean on, high treating effect, reduced investment, the advantages of occupation of land less.The device needs aeration in aerobic contact biochemical treatment, need to build blower fan
Room, need to use blower fan, this not only construction cost and operating cost increasing, and noise is also than larger；Containing big in sanitary sewage
The organic substance of amount, after biochemical degradation, tends not to recycling；The device carries out biochemical treatment after a certain time,
Effect will be gradually reduced, and bio-film colonization is more frequent.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of integral life sewage and processes dress
Put, sewage disposal noiseless, dephosphorization, denitrification effect increase substantially, energy-saving, realize cycling and reutilization.
The technical solution of the utility model is：Described processing meanss include regulating reservoir, self priming pump, biochemistry pool, sedimentation basin,
Sludge-tank, clear water reserviors, dredge pump one and dredge pump two, anaerobic pond that described biochemistry pool includes to be sequentially communicated, anoxic pond, aerobic
Sewage is sent into the part in anaerobic pond, in the Aerobic Pond two by self priming pump for pond one and Aerobic Pond two, described regulating reservoir
Sewage is flowed in sedimentation basin, and another part sewage is flowed in anoxic pond by dredge pump one, and the sludge in the sedimentation basin is delivered to
In sludge-tank, clear water in sedimentation basin is flowed in clear water reserviors, the mixed liquor in sedimentation basin by dredge pump two flow into anaerobic pond and
In Aerobic Pond one.
Blowdown grid is provided with described regulating reservoir.
Microbe stuffing is provided with described anaerobic pond, anoxic pond, Aerobic Pond one and Aerobic Pond two.
The utility model sewage disposal noiseless, dephosphorization, denitrification effect increase substantially, energy-saving, realize circulation
Recycle.
Being provided with regulating reservoir and dirty grid being blocked by the removing of bulky grain thing, the purpose for arranging regulating reservoir mainly adjusts the water of sewage
Amount and water quality.In regulating reservoir, sewage is promoted to anaerobic pond using having the self priming pump that rubs function, synchronous enter also have from heavy
The phosphorous returned sludge that shallow lake pond is discharged.The major function of anaerobic zone is release phosphorus, while partial organic substances carry out ammonification.Sewage warp
Cross the first anoxic pond and enter anaerobic pond and nitrate nitrogen（NO2-N、NO3-N）It is converted into N2 and denitrogenation is realized, nitrate nitrogen is followed by interior
Ring is fed by Aerobic Pond, and the mixing liquid measure of circulation is larger.Mixed liquor from anoxic pond enter Aerobic Pond aeration, Aerobic Pond reaction according to
By autotroph（Nitrifier）Complete, the carbon dioxide that they decompose, using organic matter, the inorganic carbon source or in the air for producing is made
For nutrient source, the mineralized nitrogen in sewage is NO2-N, NO3-N.Aerobic Pond water outlet is partly into sedimentation basin and is precipitated,
Another part is back to anoxic pond and carries out interior circulation, to reach denitrifying purpose.Anaerobic pond（A）, anoxic pond（A）And Aerobic Pond
（O）Filler is mounted on, whole biochemical treatment process depends on the multiple-microorganism being attached on filler to complete.In A level pond
Interior dissolved oxygen controls in 0.5mg/L or so；Dissolved oxygen controls in more than 2.0mg/L in the O level biochemistry pool.Sedimentation basin separation of solid and liquid
Rear liquid enters coagulating basin and carries out secondary phosphorus process, after process liquid by carbon filter, refined filtration and a series of filtration treatment of ultrafiltration,
Water after process up to standard directly can be discharged.
Description of the drawings
Fig. 1 is operation principle schematic diagram of the present utility model.
In figure 1 is regulating reservoir, and 2 is self priming pump, and 3 is anaerobic pond, and 4 is anoxic pond, and 5 is Aerobic Pond one, and 6 is Aerobic Pond two, 7
It is sedimentation basin, 8 is sludge-tank, 9 is clear water reserviors, 10 is dredge pump one, 11 is dredge pump two.
Specific embodiment
Integral domestic sewage treatment device, described processing meanss include regulating reservoir 1, self priming pump 2, biochemistry pool, precipitation
Pond 7, sludge-tank 8, clear water reserviors 9, dredge pump 1 and dredge pump 2 11, anaerobic pond 3 that described biochemistry pool includes to be sequentially communicated,
Anoxic pond 4, Aerobic Pond 1 and Aerobic Pond 26, described regulating reservoir 1 are sent into sewage in anaerobic pond 3 by self priming pump 2, described
Part of contaminated water in Aerobic Pond 26 is flowed in sedimentation basin 8, and another part sewage is flowed in anoxic pond 4 by dredge pump 1, institute
State the sludge in sedimentation basin 8 to deliver in sludge-tank 8, the clear water in sedimentation basin 7 flows into the mixed liquor in clear water reserviors 9, in sedimentation basin 7
Flowed in anaerobic pond 3 and Aerobic Pond 1 by dredge pump 2 11, in described regulating reservoir 1, be provided with blowdown grid, described anaerobism
Microbe stuffing is provided with pond 3, anoxic pond 4, Aerobic Pond 1 and Aerobic Pond 26.
Claims (3)
1. integral domestic sewage treatment device, it is characterised in that：Described processing meanss include regulating reservoir, self priming pump, biochemistry
Pond, sedimentation basin, sludge-tank, clear water reserviors, dredge pump one and dredge pump two, anaerobic pond that described biochemistry pool includes to be sequentially communicated,
Anoxic pond, Aerobic Pond one and Aerobic Pond two, described regulating reservoir are sent into sewage in anaerobic pond by self priming pump, the Aerobic Pond
Part of contaminated water in two is flowed in sedimentation basin, and another part sewage is flowed in anoxic pond, in the sedimentation basin by dredge pump one
Sludge deliver in sludge-tank, clear water in sedimentation basin is flowed in clear water reserviors, and the mixed liquor in sedimentation basin is second-rate by dredge pump
Enter in anaerobic pond and Aerobic Pond one.
2. integral domestic sewage treatment device according to claim 1, it is characterised in that：It is provided with described regulating reservoir
Blowdown grid.
3. integral domestic sewage treatment device according to claim 1, it is characterised in that：Described anaerobic pond, anoxic
Microbe stuffing is provided with pond, Aerobic Pond one and Aerobic Pond two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977289.7U CN205999129U (en) | 2016-08-30 | 2016-08-30 | Integral domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977289.7U CN205999129U (en) | 2016-08-30 | 2016-08-30 | Integral domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999129U true CN205999129U (en) | 2017-03-08 |
Family
ID=58194898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977289.7U Active CN205999129U (en) | 2016-08-30 | 2016-08-30 | Integral domestic sewage treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205999129U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151054A (en) * | 2017-06-25 | 2017-09-12 | 云南傲远环保科技有限公司 | The aerobic membrane module processing unit of anaerobic/anoxic |
| CN110642476A (en) * | 2019-10-30 | 2020-01-03 | 重庆郅治环保科技有限公司 | Multistage A/O sewage treatment system |
| CN112897698A (en) * | 2021-03-02 | 2021-06-04 | 胜利油田奥凯龙石油工程有限公司 | Movable integrated sewage treatment device |
-
2016
- 2016-08-30 CN CN201620977289.7U patent/CN205999129U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151054A (en) * | 2017-06-25 | 2017-09-12 | 云南傲远环保科技有限公司 | The aerobic membrane module processing unit of anaerobic/anoxic |
| CN110642476A (en) * | 2019-10-30 | 2020-01-03 | 重庆郅治环保科技有限公司 | Multistage A/O sewage treatment system |
| CN112897698A (en) * | 2021-03-02 | 2021-06-04 | 胜利油田奥凯龙石油工程有限公司 | Movable integrated sewage treatment device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |