CN109020105A - A kind of nonactive sludge integrated sewage treatment device - Google Patents
A kind of nonactive sludge integrated sewage treatment device Download PDFInfo
- Publication number
- CN109020105A CN109020105A CN201811237109.1A CN201811237109A CN109020105A CN 109020105 A CN109020105 A CN 109020105A CN 201811237109 A CN201811237109 A CN 201811237109A CN 109020105 A CN109020105 A CN 109020105A
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- China
- Prior art keywords
- aerobic tank
- tank
- denitrification
- conditioning
- aerobic
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/106—Carbonaceous materials
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/341—Consortia of bacteria
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention relates to a kind of nonactive sludge integrated sewage treatment devices, grille well and denitrification conditioning tank are buried, the water pump with floating ball is set in grille well is connected to nitrification conditioning tank top, denitrification conditioning tank is connected to the first aerobic tank by elevator pump, and the first aerobic tank is same as the second aerobic tank to be connected to by elevator pump；Intermittent first and second aeration plate is installed apart from bottom 50-70cm in first aerobic tank and the second aerobic tank, the first and second microbe generator is installed above the first and second aeration plate；First microbe filter is the coconut husk carbon filler of partial size 3-5cm, and the second microbe filter is the porous volcano hardcore of partial size 3-6cm；The bottom of first aerobic tank and the second aerobic tank is equipped with deposit outlet；It is equipped in second aerobic tank and provides the water pump of bacterium solution reflux for denitrification conditioning tank.The apparatus structure is simple, and it is convenient to handle, and can efficiently separate sludge and sewage, while effectively being purified to sewage.
Description
Technical field
The present invention relates to environmental technology field, in particular to a kind of nonactive sludge integrated sewage treatment device.
Background technique
Activated sludge process is a kind of method of Sewage Biological Treatment, and this method utilizes activity under conditions of artificial oxygenation
Culturing sludge microorganism is continuously mixed sewage and various micropopulations, forms activated sludge.Utilize active dirt
Biological flocculation and precipitation, absorption and the oxidation of mud, to decompose the organic pollutant in removal sewage.Then sludge and water is separated,
Partial sludge is back to aeration tank, extra then discharge processing system.
Though traditional active matter sludge processing sewage effect is preferable, it is dirty that a large amount of activity can be discharged in treatment process
Mud, activated sludge belong to high-risk waste.Later period harmless treatment is more troublesome, and processing cost is higher.Meanwhile activated sludge process
When handling sewage, concentration is changed greatly or the sewage of low concentration treatment effect of confluence of rainwater and sewage is bad, after dry season cutout
Need to re-start activated sludge culture and debugging.
Summary of the invention
The object of the present invention is to provide a kind of nonactive sludge integrated sewage treatment devices, are held by microbe generator
Continue the generation into aerobic tank to include: the microorganism for decomposing ammonia nitrogen, prevent hydrogen sulfide synthesis from reaching the microorganism of removal stink, decomposing
The microorganism of sludge, the microorganism for assembling oxygen in water, the microorganism and other more than 10 for decomposing high-molecular hydrocarbons
Kind superior microorganism, has the effect of not generating activated sludge during handling sewage.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of nonactive sludge integrated sewage treatment device, characterized in that grille well, denitrification including being sequentially communicated are adjusted
Pond, the first aerobic tank, the second aerobic tank, biofilter, sterilization pool；The grille well and denitrification conditioning tank be it is buried,
The water pump with floating ball is set in grille well and is connected to nitrification conditioning tank top, and the denitrification conditioning tank is with the first aerobic tank by mentioning
Pump connection is risen, the first aerobic tank is same as the second aerobic tank to be connected to by elevator pump；First aerobic tank and the second aerobic tank
It is interior that intermittent first and second aeration plate is installed apart from bottom 50-70cm, the first and second microorganism is installed above the first and second aeration plate
Generator；First microbe filter is the coconut husk carbon filler of partial size 3-5cm, and the second microbe filter is partial size 3-6cm's
Porous volcano hardcore；The bottom of first aerobic tank and the second aerobic tank is equipped with deposit outlet；Described second is aerobic
It is equipped in pond and provides the water pump of bacterium solution reflux for denitrification conditioning tank.
Further are as follows: further include canyon, setting PLC automatically controls elevator pump, water pump, aeration plate in the canyon
Operation.
In conclusion the invention has the following advantages: using nonactive sludge sewage disposal technology, without residue
Sludge generates, and does not need rear class sedimentation basin and sludge recirculation system.It can continue to provide using carrier solidification microorganism reactor
High concentration microorganism flora, classification purify and go respectively heavy metal using coconut husk charcoal and pelelith secondary filter, influenced by the external world
Smaller, microorganism concn is higher, and system stable for extended periods of time operation, effluent quality is protected.Intermittent aeration mode saving
Operating cost, air water are smaller.It is unattended to automatically control realization.Adapt to the sewage that concentration changes greatly, including rain dirt
The tupe of the processing of the sewage of low concentration, short time toxic wastewater at interflow and interim cutout.
Detailed description of the invention
Fig. 1 is the structure diagram of the present embodiment.
In figure: 1, grille well；2, denitrification conditioning tank；3, the first aerobic tank；4, the second aerobic tank；5, biofilter；
6, equipment room；7, elevator pump；8, aeration plate；9, the first microbe generator；10, deposit outlet；11, water pump；12, it can compile
Journey logic controller；13, sterilization pool；14, floating ball；15, water pump；16 second microbe generators.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
As shown in Fig. 1, a kind of nonactive sludge integrated sewage treatment device, including the buried lattice being sequentially communicated
Grid well 1, buried denitrification conditioning tank 2, the first aerobic tank 3, the second aerobic tank 4, biofilter 5, sterilization pool 13, canyon
6.The liquid level upper floating ball 14 in it of grille well 1 with 15 water delivery of water pump connects nitrification 2 top of conditioning tank, denitrification conditioning tank 2 and the
It is connected between one aerobic tank 3 by elevator pump 7, the first aerobic tank 3 is equally connected to by elevator pump with the second aerobic tank 4；First
Intermittent aeration plate 8 is equipped with inside aerobic tank 3 and the second aerobic tank 4,8 the first aerobic tank of distance 3, second of aeration plate is aerobic
4 bottom 60cm of pond, aeration plate 8 install the first and second microbe generator 9,16 above；First microbe filter is partial size 3-
The coconut husk carbon filler of 5cm, the second microbe filter are the porous volcano hardcore of partial size 3-6cm；Microbe generator 9 will live
Property sludge in microorganism dominant bacteria carry out domestication apolegamy combination, and by ionic adsorption, embedding, be crosslinked covalent bond etc. and give birth to
Various floras are solidificated on the carrier of a multi-enzyme system by object engineering method, under conditions of having oxygen and sewage, in carrier
Microorganism will mass propagation come out, to water pollutant specific aim remove.The bottom of first aerobic tank 3, the second aerobic tank 4
Equipped with deposit outlet 10, for phosphoric acid deposit to be discharged.Water pump 11, which is equipped with, in second aerobic tank 4 is connected to denitrification conditioning tank
2, bacterium solution reflux is provided for denitrification conditioning tank 2.Biofilter 5 is the porous volcano hardcore of partial size 3-6cm；Canyon 6
The operation that programmable logic controller (PLC) 12 (PLC) automatically controls elevator pump 7, water pump 11, aeration plate 8 is set.
Claims (2)
1. a kind of nonactive sludge integrated sewage treatment device, characterized in that including grille well, the denitrification tune being sequentially communicated
Save pond, the first aerobic tank, the second aerobic tank, biofilter, sterilization pool；The grille well and denitrification conditioning tank are buried
Formula sets the water pump with floating ball in grille well and is connected to nitrification conditioning tank top, and the denitrification conditioning tank and the first aerobic tank lead to
Elevator pump connection is crossed, the first aerobic tank is same as the second aerobic tank to be connected to by elevator pump；First aerobic tank and second best
Intermittent first and second aeration plate is installed apart from bottom 50-70cm in oxygen pond, installation first and second is micro- above the first and second aeration plate
Biomass generator；First microbe filter is the coconut husk carbon filler of partial size 3-5cm, and the second microbe filter is partial size 3-
The porous volcano hardcore of 6cm；The bottom of first aerobic tank and the second aerobic tank is equipped with deposit outlet；Described second
It is equipped in aerobic tank and provides the water pump of bacterium solution reflux for denitrification conditioning tank.
2. a kind of nonactive sludge integrated sewage treatment device according to claim 1, it is characterised in that: further include setting
Standby room, the interior setting PLC of the canyon automatically control the operation of elevator pump, water pump, aeration plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237109.1A CN109020105A (en) | 2018-10-23 | 2018-10-23 | A kind of nonactive sludge integrated sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237109.1A CN109020105A (en) | 2018-10-23 | 2018-10-23 | A kind of nonactive sludge integrated sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109020105A true CN109020105A (en) | 2018-12-18 |
Family
ID=64613872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811237109.1A Withdrawn CN109020105A (en) | 2018-10-23 | 2018-10-23 | A kind of nonactive sludge integrated sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109020105A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028233A (en) * | 2020-08-31 | 2020-12-04 | 赵小军 | Solar-assisted aeration activated sludge tank |
-
2018
- 2018-10-23 CN CN201811237109.1A patent/CN109020105A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028233A (en) * | 2020-08-31 | 2020-12-04 | 赵小军 | Solar-assisted aeration activated sludge tank |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |