CN201704171U - Underground conservation-oriented integral domestic sewage treatment device - Google Patents

Underground conservation-oriented integral domestic sewage treatment device Download PDF

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Publication number
CN201704171U
CN201704171U CN2010201850123U CN201020185012U CN201704171U CN 201704171 U CN201704171 U CN 201704171U CN 2010201850123 U CN2010201850123 U CN 2010201850123U CN 201020185012 U CN201020185012 U CN 201020185012U CN 201704171 U CN201704171 U CN 201704171U
Authority
CN
China
Prior art keywords
tank
sewage treatment
type
aerobic
treatment unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201850123U
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Chinese (zh)
Inventor
孟虎
谈家彬
孟溢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Qingyi Environmental Protection Equipment Co Ltd
Original Assignee
Jiangsu Qingyi Environmental Protection Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Qingyi Environmental Protection Equipment Co Ltd filed Critical Jiangsu Qingyi Environmental Protection Equipment Co Ltd
Priority to CN2010201850123U priority Critical patent/CN201704171U/en
Application granted granted Critical
Publication of CN201704171U publication Critical patent/CN201704171U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The utility model provides an underground conservation-oriented integral domestic sewage treatment device which combines biological technology with physical technology, which is arranged in the underground and comprises a grid, an adjusting tank, a primary sedimentation tank, a secondary sedimentation tank and a sterilizing device that are connected sequentially. An aerobic biochemistry tank and an anaerobic biochemistry tank are arranged between the primary sedimentation tank and the secondary sedimentation tank. Honeycomb-shaped micro-pores and elastic stereoscopic fillers which are used in a corresponding matching manner are arranged in the aerobic biochemistry tank. A pipe entering into the aerobic biochemistry tank is of a shunting pipe with a shunting section. The sewage treatment device is of an underground conservation-oriented integral domestic sewage treatment device with the advantages of no noise, good operating efficiency, obvious effect and less space coverage.

Description

Buried saving type integral life sewage treatment unit
Technical field
The utility model relates to a kind of waste disposal plant, relates in particular to a kind of buried saving type integral life sewage treatment unit in conjunction with biotechnology and physical technique.
Background technology
Along with economy and Increase of population, pollution to the Nature more and more is subjected to human attention, on the basis of the service experience of sewage treatment unit before the summary both at home and abroad, domesticly design a kind of complete organic waste-water treating apparatus that can buried setting, buried under earth type sewage treatment facility collection is removed BOD 5, COD, NH 3-N, it is stable and reliable for performance to possess skills, treatment effect is good, reduced investment is taken up an area of advantages such as few.This device needs aeration when aerobic contact biochemical treatment, need build Ventilator Room, needs to use blower fan, this not only construction cost and running cost strengthen, and noise is also bigger; Contain a large amount of organic substances in the sanitary sewage, behind biochemical degradation, often can not recycling; This device carries out biochemical treatment behind certain hour, and effect will descend gradually, and bio-film colonization is more frequent.
The utility model content
The utility model is at above-mentioned defective, and purpose is to provide a kind of waste disposal plant, and this waste disposal plant can be realized noiseless, working efficiency is good, effect is obvious and can save the buried saving type integral life sewage of occupation of land spatial treatment unit.
The technical solution of the utility model is: the utility model is arranged on the underground, comprise the grid, equalizing tank, preliminary sedimentation tank, second pond and the sterilizing unit that connect successively, establish aerobic type biochemistry pool and anaerobic type biochemistry pool between preliminary sedimentation tank and the second pond, establish honeycomb type micropore and elastic solid filler that corresponding matching is used in the aerobic type biological tank, the pipeline that enters aerobic type biological tank is one to have the isocon of shunting section.
Described isocon is: a head has at least two arms and accumulates a house steward to afterbody.
Be provided with air-floating apparatus between described second pond and the sterilizing unit.
Establish anaerobic type biochemistry pool and aerobic type biochemistry pool between preliminary sedimentation tank and the second pond successively.
The setting of described aerobic type biochemistry pool on the ground.
Described treatment unit annular layout is provided with.
The utility model has the advantages that: 1) establish honeycomb type micropore and elastic solid filler that corresponding matching is used in the aerobic type biological tank of the present utility model, have following characteristics: honeycomb type micro-porous adsorption elastic solid filler, structure is the honeycomb type micropore, become cylindric, effects such as this filling intensity is good, corrosion-resistant, ageing-resistant, surface-area is big, power efficiency of oxygen supply is high, and biofilm is fast; The utility model constantly discharges the high-performance bio flora by the honeycomb type micro-porous adsorption elastic solid filler that hangs in the biochemistry pool, make the absolute concentration that keeps the high-activity microorganism flora in the biochemistry pool, this high-activity microorganism flora, to the pollutent in the water body have efficiently, biodegradability fast, thereby guarantee the high-quality water quality of releasing.Microorganism in the anaerobic type biochemistry pool can transform organonitrogen in the sewage and resolve into NH 3N utilizes organic charcoal as electron donor, with NO simultaneously 2N, NO 3N changes into N 2, but also utilize part organic carbon source and NH 3N synthesizes new cellular material; If the microbial host aerobic microbiological in the aerobic type biochemistry pool and from oxygen type bacterium (nitrifier), aerobic type bacterium is resolved into CO with organism 2And H 2O utilizes organism to decompose inorganic carbon or the airborne CO that produces from oxygen type bacterium 2As nutrition source, with the NH in the sewage 3N changes into NO 2/ NO 3N; 2) the utility model is one to have the isocon of shunting section at the pipeline that enters aerobic type biological tank, preferably be arranged to disperse earlier concentrated again mode, the area and the time that contact with air have been increased, aeration rate is big, for high reactivity aerobic microbiological flora provides competent oxygen, thereby the organic contamination in the efficient degradation sewage does not need blower fan, energy-conservation and reduction noise; 3) the utility model is set up air-floating apparatus at second pond and sterilizing unit, and this device can further purify water, and skims the organic dirt in the sewage.Clear water can reach national grade one discharge standard after micropore haydite filtering and sterilizing device filter-sterilized.The organism that air supporting skims and filters out is given to fertilizer plant as composite fertilizer material; 4) the utility model layout circularizes, and is beneficial to save floor occupying area and engineering cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is that grid, 2 is that equalizing tank, 3 is that submersible sewage pump, 4 is that preliminary sedimentation tank, 5 is that aerobic type biochemistry pool, 6 is that anaerobic type biochemistry pool, 7 is that second pond, 8 is that air-floating apparatus, 9 is a sterilizing unit among the figure.
Embodiment
The utility model is arranged on the underground, comprise the grid 1, equalizing tank 2, preliminary sedimentation tank 4, second pond 7 and the sterilizing unit 9 that connect successively, preliminary sedimentation tank 4, anaerobic type biochemistry pool 6, aerobic type biochemistry pool 5, second pond 7, establish honeycomb type micropore and elastic solid filler that corresponding matching is used in the aerobic type biological tank 5, the pipeline that enters aerobic type biological tank 5 is one to have the isocon of shunting section.The utility model preferentially select for use isocon be: a head has at least two arms and accumulates a house steward to afterbody, and the radical that its head has arm is determined by practical situation; The utility model is provided with air-floating apparatus 8 between second pond and sterilizing unit.
In order to improve the work quality of aerobic type biochemistry pool 5, the utility model is provided with aerobic type biochemistry pool 5 on the ground.
In order further to reduce the occupation of land space of waste disposal plant, treatment unit annular layout of the present utility model is provided with.
Below in conjunction with accompanying drawing working process of the present utility model is done following explanation:
The utility model is used for after the biological septic tank, be specifically designed to the place that sewage discharge is had requirements at the higher level, sewage flows into equalizing tank after 1 coarse filtration of detailed catalogue grid, enter anaerobic type biochemistry pool 6 through submersible sewage pump 3, aerobic type biochemistry pool 5 carries out biochemical treatment, constantly discharge the high-performance bio flora by the honeycomb type micro-porous adsorption elastic solid filler that hangs in the biochemistry pool, flow into settling tank after the efficient degradation, sewage precipitates in this pond, the mud of lower sediment is by send-back device return flow equalizing tank 2 digestion process again, the clear liquid on upper strata, air-float purification can reach national grade one discharge standard after micropore haydite filtering and sterilizing device filter-sterilized again.
Submersible sewage pump 3 of the present utility model adopts the energy-efficient submersible sewage pump 3 of AS type, and it can be torn the solid particulate of 80 millimeters of Φ 30-Φ and macrofiber thing.Safe operation reached more than 8000 hours continuously.Water pump in this device all is equipped with a usefulness with one, and the keying of water pump is controlled by float switch, and two water pumps were carried out automatic switchover by the PLC controller and are used alternatingly in 24 hours.
The utility model further adopts automatic control system, and running can regularly be carried out, and moves very flexibly, and saves electric energy 40%.

Claims (5)

1. buried saving type integral life sewage treatment unit, be arranged on the underground, comprise the grid, equalizing tank, preliminary sedimentation tank, second pond and the sterilizing unit that connect successively, establish aerobic type biochemistry pool and anaerobic type biochemistry pool between preliminary sedimentation tank and the second pond, it is characterized in that, establish honeycomb type micropore and elastic solid filler that corresponding matching is used in the aerobic type biological tank, the pipeline that enters aerobic type biological tank is one to have the isocon of shunting section.
2. buried saving type integral life sewage treatment unit according to claim 1 is characterized in that described isocon is: a head has at least two arms and accumulates a house steward to afterbody.
3. buried saving type integral life sewage treatment unit according to claim 1 is characterized in that, is provided with air-floating apparatus between described second pond and the sterilizing unit.
4. buried saving type integral life sewage treatment unit according to claim 1 is characterized in that, establishes anaerobic type biochemistry pool and aerobic type biochemistry pool between preliminary sedimentation tank and the second pond successively.
5. buried saving type integral life sewage treatment unit according to claim 1 is characterized in that the setting of described aerobic type biochemistry pool on the ground.
4, buried saving type integral life sewage treatment unit according to claim 1 is characterized in that, described treatment unit annular layout is provided with.
CN2010201850123U 2010-05-11 2010-05-11 Underground conservation-oriented integral domestic sewage treatment device Expired - Fee Related CN201704171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201850123U CN201704171U (en) 2010-05-11 2010-05-11 Underground conservation-oriented integral domestic sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201850123U CN201704171U (en) 2010-05-11 2010-05-11 Underground conservation-oriented integral domestic sewage treatment device

Publications (1)

Publication Number Publication Date
CN201704171U true CN201704171U (en) 2011-01-12

Family

ID=43441326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201850123U Expired - Fee Related CN201704171U (en) 2010-05-11 2010-05-11 Underground conservation-oriented integral domestic sewage treatment device

Country Status (1)

Country Link
CN (1) CN201704171U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104843932A (en) * 2015-04-11 2015-08-19 广西风向标环保科技有限公司 Sewage treatment system
CN104843931A (en) * 2015-04-11 2015-08-19 广西风向标环保科技有限公司 Sewage treatment system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104843932A (en) * 2015-04-11 2015-08-19 广西风向标环保科技有限公司 Sewage treatment system
CN104843931A (en) * 2015-04-11 2015-08-19 广西风向标环保科技有限公司 Sewage treatment system

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110112

Termination date: 20130511