CN205856107U - A kind of anaerobic reactor - Google Patents
A kind of anaerobic reactor Download PDFInfo
- Publication number
- CN205856107U CN205856107U CN201620829121.1U CN201620829121U CN205856107U CN 205856107 U CN205856107 U CN 205856107U CN 201620829121 U CN201620829121 U CN 201620829121U CN 205856107 U CN205856107 U CN 205856107U
- Authority
- CN
- China
- Prior art keywords
- pipe
- storage chamber
- tank body
- reative cell
- air storage
- 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
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Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
This utility model discloses a kind of anaerobic reactor, by tank body, the first reative cell, the second reative cell, single filter layer, cascade filtration layer, water inlet pipe, water-locator, one-level biogas-lift pipe, two grades of biogas-lift pipes, air storage chamber, return duct, methane recovery pipe, drain pipe, circulation pipe, mud room, sludge-discharge pipe, connection ferrum.By the first reative cell to precision processing to sewage when the bulk processing of sewage and the second reaction after, sewage treating efficiency can be improved and purify thoroughly, water-locator circular cone side surface is equally spaced circular hole, stable water outlet, this anaerobic reactor can be made can be arranged in underground, can be little with sewage capital construction floor space, without any extra power energy supply inside this anaerobic reactor, its operating cost can be made to be substantially reduced.
Description
Technical field
This utility model relates to sewage treatment area, particularly relates to anaerobic reactor field.
Background technology
Sanitary sewage disposal technology is evolving, and current sewage disposal technology there is also many problems, as processed sewage
Efficiency is low, it is the most up to standard to purify, go out the shortcomings such as water unstable, equipment capital construction floor space is big, operating cost is high.
Utility model content
The purpose of this utility model is to provide that sewage treating efficiency is high, purifies thoroughly, face is taken up an area in stable water outlet, equipment capital construction
Amass the anaerobic reactor little, operating cost is low.
This utility model solves the scheme that its technical problem is used: a kind of anaerobic reactor, by tank body, the first reaction
Room, the second reative cell, single filter floor, cascade filtration floor, water inlet pipe, water-locator, one-level biogas-lift pipe, two grades of biogas-lifts
Pipe, air storage chamber, return duct, methane recovery pipe, drain pipe, circulation pipe, mud room, sludge-discharge pipe, connection ferrum, described single filter
Layer is arranged in middle part in tank body, and described cascade filtration layer is arranged in tank body internal upper part, and described first reative cell is positioned at single filter
Layer and water-locator between, described second reative cell between cascade filtration layer and single filter layer, described water-locator and water inlet
Pipe connects, and described air storage chamber is arranged in tank body inner top, described one-level biogas-lift pipe connection single filter layer and air storage chamber, institute
Stating two grades of biogas-lift pipe connection cascade filtration layers and air storage chamber, described return duct connects air storage chamber and the first reative cell, described
Methane recovery pipe connects air storage chamber top, and described drain pipe is arranged in cascade filtration layer top, is connected with tank body, described circulation pipe
One end is arranged in cascade filtration layer top, is connected with tank body, and the other end and the first reative cell connect, and described mud room is arranged in tank
Internal bottom, described sludge-discharge pipe connects bottom mud room.
Described water-locator is interior empty cone shape, is welded on bottom in tank body, its circular cone side surface etc. by connecting ferrum
Spacing arranges circular hole, and Circularhole diameter is 0.3-0.5mm.
Described air storage chamber lower surface is inclined plane, and the low side of inclined plane is connected with one end of return duct, the inclination of inclined plane
Angle is 5-10 degree, its objective is, by biogas when riser rises to air accumulator, to carry the fermentation liquid in reative cell and dirt
Mud is also promoted to air storage chamber, and in inclined plane contributes to air storage chamber, muddy water mixed solution is back to the first reative cell by return duct.
The beneficial effects of the utility model: to sewage when the bulk processing and second of sewage being reacted by the first reative cell
After precision processing, can improve sewage treating efficiency and purify thoroughly, water-locator circular cone side surface is equally spaced circular hole, can use
Water is stable, this anaerobic reactor can be arranged in underground, can be little with sewage capital construction floor space, and this anaerobic reactor is internal without appointing
What extra power energy supply, can make its operating cost be substantially reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A sectional structure schematic diagram in Fig. 1.
In its figure: 1-tank body, 2-the first reative cell, 3-the second reative cell, 4-single filter layer, 5-cascade filtration layer, 6-
Water inlet pipe, 7-water-locator, 8-one-level biogas-lift pipe, bis-grades of biogas-lift pipes of 9-, 10-air storage chamber, 11-return duct, 12-biogas
Recovery tube, 13-drain pipe, 14-circulation pipe, 15-mud room, 16-sludge-discharge pipe, 17-connect ferrum.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, sewage enters in water-locator 7 by water inlet pipe 6, is then discharged to first by water-locator 7
In reative cell 2, carrying out bulk processing, the dirt after bulk processing is filtered by single filter layer 4 so that produce in the first reative cell 2
Biogas is promoted in air storage chamber 10 by one-level biogas-lift pipe 8, simultaneously because the lifting force of biogas can carry some fermentations
Liquid and mud are to air storage chamber 10.Sewage after filtration enters the second reative cell 3 and carries out precision processing, and the dirt after precision processing passes through two grades
Filter course 5 filters so that the biogas produced in the second reative cell 3 is promoted in air storage chamber 10 by two grades of biogas-lift pipes 9,
Simultaneously because the lifting force of biogas also can carry some fermentation liquids and mud to air storage chamber 10.Biogas in air storage chamber 10 can pass through
Methane recovery pipe 12 is recycled, and fermentation liquid and mud in air storage chamber 10 can be back to the first reative cell by return duct 11
2.If sewage is below standard after cascade filtration layer 5 filters, the valve on circulation pipe 14 can be opened, effluent cycle is back to the
In two reative cells 3, then carry out precision processing, until up to standard, up to standard after clear liquid discharged by drain pipe 13.Sludge settling after process
To mud room 15, it is discharged by sludge-discharge pipe 16.
Claims (3)
1. an anaerobic reactor, by tank body, the first reative cell, the second reative cell, single filter layer, cascade filtration layer, water inlet
Pipe, water-locator, one-level biogas-lift pipe, two grades of biogas-lift pipes, air storage chamber, return duct, methane recovery pipe, drain pipe, circulations
Pipe, mud room, sludge-discharge pipe, connection ferrum, it is characterised in that: in the middle part of described single filter layer is arranged in tank body, described two grades
Filter course is arranged in tank body internal upper part, and described first reative cell is between single filter layer and water-locator, and described second reacts
Room is between cascade filtration floor and single filter floor, and described water-locator is connected with water inlet pipe, and described air storage chamber is arranged in tank body
Inner top, described one-level biogas-lift pipe connection single filter layer and air storage chamber, described two grades of biogas-lift pipes, two grades of mistakes of connection
Filtering layer and air storage chamber, described return duct connection air storage chamber and the first reative cell, described methane recovery pipe connects air storage chamber top, institute
Stating drain pipe and be arranged in cascade filtration layer top, be connected with tank body, described circulation pipe one end is arranged in cascade filtration layer top, with
Tank body connects, and the other end and the first reative cell connect, and described mud room is arranged in tank body inner bottom part, and described sludge-discharge pipe connects dirt
Bottom mud room.
A kind of anaerobic reactor, it is characterised in that: described water-locator is interior empty cone shape,
Being welded on bottom in tank body by connecting ferrum, its circular cone side surface is equally spaced circular hole, and Circularhole diameter is 0.3-0.5mm.
A kind of anaerobic reactor, it is characterised in that: described air storage chamber lower surface is inclined plane, inclines
The low side on inclined-plane is connected with one end of return duct, and the angle of inclination of inclined plane is 5-10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829121.1U CN205856107U (en) | 2016-08-02 | 2016-08-02 | A kind of anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829121.1U CN205856107U (en) | 2016-08-02 | 2016-08-02 | A kind of anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856107U true CN205856107U (en) | 2017-01-04 |
Family
ID=57654650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620829121.1U Expired - Fee Related CN205856107U (en) | 2016-08-02 | 2016-08-02 | A kind of anaerobic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188317A1 (en) * | 2017-04-13 | 2018-10-18 | Paques Environmental Technology (Shanghai) Co., Ltd | Anaerobic reactor and anaerobic wastewater treatment process |
-
2016
- 2016-08-02 CN CN201620829121.1U patent/CN205856107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188317A1 (en) * | 2017-04-13 | 2018-10-18 | Paques Environmental Technology (Shanghai) Co., Ltd | Anaerobic reactor and anaerobic wastewater treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |