CN205953793U - Bury to module formula sewage treatment plant - Google Patents
Bury to module formula sewage treatment plant Download PDFInfo
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- CN205953793U CN205953793U CN201620976965.9U CN201620976965U CN205953793U CN 205953793 U CN205953793 U CN 205953793U CN 201620976965 U CN201620976965 U CN 201620976965U CN 205953793 U CN205953793 U CN 205953793U
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- pond
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- sewage treatment
- oil interceptor
- sewage
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Abstract
The utility model provides a bury to module formula sewage treatment plant, includes the first grid that connects gradually, the oil interceptor, and the second grid, the immersible pump, the equalizing basin, the anaerobism pond, the oxygen deficiency pond, good oxygen pond, the sedimentation tank, the disinfection pond, the oil interceptor is in between two grids, increase stealthily dirty pump in the equalizing basin, aeration machine under the increase liquid in the good oxygen pond. Be equipped with the back flow between sedimentation tank and anaerobism pond. The aeration machine is add in good oxygen pond, applys " fine motion power ", has improved aquatic DO concentration, adoption integration equipment, and the engineering of being convenient for production is buried formula sewage treatment facility with realizing and by the conversion of building to equipment, has been solved installation maintenance work volume greatly, the extravagant problem of investment.
Description
Technical field
The utility model is related to be applied to a kind of device of underground sewage disposal system of water treatment field, can extensively apply
Process in town domestic sewage, sewage from catering business etc..
Background technology
China is the country of a serious water shortage, and water resource of per capita is about 2300m3, be equivalent to world average level
1/4, it is one of poor country of 13, whole world water resource.At present, in national more than 600 city, 90% urban waters pollution is tight
Weight, water pollution is mainly derived from industrial wastewater and the unprocessed sanitary sewage being directly entered water body in a large number of discharge beyond standards.
In some big cities, establish large number of large and medium-sized sewage treatment plant, play in Urban Water Pollution Control
Highly important effect.But, they depend on perfect drainage pipeline networks construction.Even big city, to municipal drainage pipe
Housing estate wastewater that net can not cover process also exist investment, take up an area, the harmony of energy-conservation and surrounding landscape and noise,
The problems such as the generation of stink.For in, small city, especially vast samll cities and towns, research and development equipment is simple, investment and
Operating cost is few, good sewage processing effect and be embedded in the waste water treatment technology of low energy consumption of underground, sanitary sewage is carried out on the spot
Purify and development recycles, for the critical conditions changing China's environmental pollution, tool is of great significance.
Utility model content
The purpose of this utility model is, provides that a kind of high treating effect, technological process are simple, it is little, applicable to take up an area space
Device in most of urban wastewater treatment.Especially can be used in the lump processing the oily waste water of kitchen discharge and other life
Sewage alive.
Device scheme of the present utility model：A kind of module flush-with-ground type sewage treating device, including the first lattice being sequentially connected
Grid, oil interceptor, the second grid, immersible pump, regulating reservoir, anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin, sterilization pool, described oil removal
Pond is between two grids；Increase submersible sewage pump in regulating reservoir；Increase aerator under liquid in Aerobic Pond.
Further, it is provided with return duct between sedimentation basin and anaerobic pond.
Aerobic Pond is connected with sedimentation basin, mud in described sedimentation basin part precipitation is qualified to be expelled directly out, sedimentation basin not
Qualified being back in anaerobic pond continues with；Water in sedimentation basin reaches discharge standard through sterilization pool.Sewage-treatment plant
In with the addition of oil interceptor and submersible sewage pump；Set up aerator in Aerobic Pond, apply " microkinetic " and improve DO concentration in water；Using one
Change equipment, is easy to engineering and produces.
Beneficial effect：Solve the process for processing the oily waste water discharged in kitchen and other sanitary sewage, solve
The big problem of quantity of wastewater effluent fluctuation, the addition of aerator improves DO concentration in water, be that aerobic bacteria provides growth ring
Border.It is very outstanding that treatment effect of the present utility model is proven effect, has following features：
1st, the increase of submersible sewage pump makes process operation steadily, stable effluent quality；
2nd, solve the problems, such as that oil film covers sewage surface；
3rd, setting up aerator in Aerobic Pond makes that equipment phosphor-removing effect is good, pollutants removal rate is high, improves DO concentration in water, is
Aerobic bacteria provides suitable growing environment；
4th, facility compact, floor space is little；
5th, high degree of automation, management is simple.
Brief description
Fig. 1 is the utility model structural representation.
Specific embodiment
With example, the utility model is described further below in conjunction with the accompanying drawings.
A kind of buried sewage disposal technology of module, basic structure is as shown in drawings：1st, the first grid；2nd, oil interceptor；3、
Second grid；4th, immersible pump；5th, regulating reservoir；6th, anaerobic pond；7th, anoxic pond；8th, Aerobic Pond；10th, sedimentation basin；11st, sterilization pool；9、
Aerator under liquid.Apparatus above is sequentially connected (or passing through pipeline communication), and device is flush-with-ground type sewage treating device module, for
The oily waste water that kitchen is discharged adds oil interceptor, solves the problems, such as that a large amount of oil films cover sewage surface；Regulating reservoir increases
Submersible sewage pump (equal control enters the sewage quantity of anaerobic pond) lacks and stablizes constant current greatly to solve sanitary sewage discharge capacity fluctuation
Problem；For the low problem of unpowered device poor denitrification and dephosphorization effect, pollutants removal rate, set up aerator in Aerobic Pond,
Apply " microkinetic ", improve DO concentration in water, provide a suitable growing environment for aerobic bacteria, solve the confession of Aerobic Pond
Support situation not enough, that biologically active is inadequate.
According to domestic underground sewage disposal system situation, described first grid, oil interceptor, the second grid, immersible pump, adjust
Pond, anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin, the integrated equipment of sterilization pool.As using plastics or fiberglass preparation, adopted
Integration apparatus, are easy to engineering and produce, realize underground sewage disposal system facility from building to the conversion of equipment, solve installation
Maintenance load is big, the problem of investment waste.
Concrete processing procedure is：Kitchen waste water enters oil interceptor through the preliminary treatment of grid, and sewage connects after removing degreasing
The sanitary sewages such as same lavatory, washings carry out grid filtration, adjust the big sanitary sewage of discharge capacity fluctuation using submersible sewage pump, make
Sewage can stablize the entrance anaerobic pond of constant current, aeration under the liquid set up in Aerobic Pond after Anaerobic Treatment, anoxic treatment
Machine can improve DO concentration in water, provide a suitable growing environment for aerobic bacteria, solve confession hypoxgia, the life of Aerobic Pond
The inadequate situation of thing activity, sewage qualified discharge after precipitation and sterilization.
Although the utility model is disclosed above with preferred embodiment, so it is not limited to the utility model.This reality
Use new those of ordinary skill in the art, without departing from spirit and scope of the present utility model, each when making
The change planted and retouching.Therefore, protection domain of the present utility model is worked as and is defined depending on those as defined in claim.
Claims (3)
1. a kind of module flush-with-ground type sewage treating device, is characterized in that including the first grid being sequentially connected, oil interceptor, the second lattice
Grid, immersible pump, regulating reservoir, anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin, sterilization pool, described oil interceptor be in two grids it
Between；Increase submersible sewage pump in regulating reservoir；Increase aerator under liquid in Aerobic Pond.
2. device according to claim 1, is characterized in that being provided with return duct between sedimentation basin and anaerobic pond.
3. device according to claim 1, is characterized in that described first grid, oil interceptor, the second grid, immersible pump, adjusts
Section pond, anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin, the integrated equipment of sterilization pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976965.9U CN205953793U (en) | 2016-08-26 | 2016-08-26 | Bury to module formula sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976965.9U CN205953793U (en) | 2016-08-26 | 2016-08-26 | Bury to module formula sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953793U true CN205953793U (en) | 2017-02-15 |
Family
ID=57980320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976965.9U Active CN205953793U (en) | 2016-08-26 | 2016-08-26 | Bury to module formula sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540177A (en) * | 2017-10-31 | 2018-01-05 | 科瑞斯众（天津）科技有限公司 | A kind of sewage treatment unit |
-
2016
- 2016-08-26 CN CN201620976965.9U patent/CN205953793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540177A (en) * | 2017-10-31 | 2018-01-05 | 科瑞斯众（天津）科技有限公司 | A kind of sewage treatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.23, Liuzhou North Road, Jiangbei new district, Nanjing, Jiangsu Province, 211500 Patentee after: Nanjing Zhongdian environmental protection water Co., Ltd Address before: Room 420, building 03, high tech Development Zone, Pukou District, Nanjing City, Jiangsu Province Patentee before: NANJING GUONENG ENVIRO-PROTECTION PROJECT Co.,Ltd. |