CN207061979U - Anaerobic reactor big flow EGR - Google Patents
Anaerobic reactor big flow EGR Download PDFInfo
- Publication number
- CN207061979U CN207061979U CN201720623611.0U CN201720623611U CN207061979U CN 207061979 U CN207061979 U CN 207061979U CN 201720623611 U CN201720623611 U CN 201720623611U CN 207061979 U CN207061979 U CN 207061979U
- Authority
- CN
- China
- Prior art keywords
- phase separator
- water
- lower floor
- reactor
- upper strata
- 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
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present utility model discloses a kind of anaerobic reactor big flow EGR of water-treatment technology field.Including reactor, tank for sewage gas, three phase separator, external circulating system and water distribution system, tank for sewage gas is arranged on the workbench on reactor top, three phase separator is provided with reactor, described three phase separator is made up of lower floor's three phase separator and upper strata three phase separator, lower floor's three phase separator and upper strata three phase separator are separately positioned in lower floor's reative cell and upper strata reative cell, reactor bottom is provided with water distribution system, water distribution system includes water distributor and injection well downhole flow regulator, water distributor connects injection well downhole flow regulator, the water distributor is provided with apopore, in upper and lower reative cell using pressure external circulating system, the sewage that upper and lower two layers of circulation pipe is collected is from water distribution system speedy carding process, the biogas cleaned through anaerobic reactor enters tank for sewage gas by discharge.The present utility model has the advantages that low power consumption, high flow capacity and high stirring intensity.
Description
Technical field
The present utility model is related to a kind of anaerobic reactor big flow EGR of water-treatment technology field.
Background technology
Anaerobic bio-treated is the effect by anaerobic bacteria or amphimicrobe under anaerobic, by the organic contamination in sewage
The process that thing decomposes.With operation energy consumption is low, surplus sludge volume is few, recyclable resource is more, to nutrients require it is low, can intermittently transport
The advantages that row, thus be widely used.With scientific and technological progress, Anaerobic Microbiological Treatment Technology obtained in the last few years
Very big development, due to being up-flow principle, muddy water flows up circulation, because flow velocity is low, made this kind of anaerobic reactor from bottom to top
It is lost in into reaction zone anaerobic sludge, sludge is affected by gravity to bottom natural and settled, and causes sludge to be deposited in bottom, and sludge but obtains
Less than utilization.
The content of the invention
The problem of the present utility model exists for current anaerobic biological treatment apparatus, there is provided one kind has low electricity
The anaerobic reactor big flow EGR of consumption, high flow capacity and high stirring intensity.
The present utility model is achieved through the following technical solutions：
A kind of anaerobic reactor big flow EGR, including reactor, tank for sewage gas, three phase separator, external circulating system
And water distribution system, tank for sewage gas are arranged on the workbench on reactor top, three phase separator is provided with reactor, its feature exists
In：Described three phase separator is made up of lower floor's three phase separator and upper strata three phase separator, lower floor's three phase separator and upper strata
Three phase separator is separately positioned in lower floor's reative cell and upper strata reative cell, and reactor bottom is provided with water distribution system, water distribution system
Including water distributor and injection well downhole flow regulator, water distributor connection injection well downhole flow regulator, the water distributor is provided with apopore, and external circulating system includes upper strata
Outer circulation outlet pipe, lower floor's outer circulation outlet pipe, injection well downhole flow regulator, water inlet pipe and water circulating pump, outer circulation outlet pipe are located at upper strata three
On phase separator, lower floor's outer circulation outlet pipe is located in lower floor's reaction ceiling, is connected by outer circulating tube, is provided by water pump dynamic
Power, in upper and lower reative cell using external circulating system is forced, strengthen water inlet and the hybrid reaction of granule sludge acts on, upper and lower two layers
The sewage that circulation pipe is collected respectively enters lower floor's three phase separator and upper strata from water distribution system speedy carding process, the escape pipe of tank for sewage gas
In three phase separator, the biogas cleaned through anaerobic reactor enters tank for sewage gas by discharge；Above-mentioned technical proposal is made further
Explanation, the flow velocity of the water circulating pump is 10-20m/h；Above-mentioned technical proposal is further described, described reative cell
It is interior to be provided with filler；Above-mentioned technical proposal is further described, the outside of the tank for sewage gas is provided with rotation winding staircase.This practicality is new
Type invention has the characteristics that low power consumption, high flow capacity and high stirring intensity.
Brief description of the drawings
Fig. 1 is anaerobic reactor big flow EGR structure chart.
In figure：Tank for sewage gas 1, workbench 2, water leg 3, reactor 4, upper strata three phase separator 5, three phase separator support 6,
Lower floor's three phase separator 7, upper strata outer circulation outlet pipe 8, filler support 9, lower floor's outer circulation outlet pipe 10, injection well downhole flow regulator 11 and water distribution
Pipe 12.
Embodiment
Content of the present utility model is further described below in conjunction with the accompanying drawings：
As shown be anaerobic reactor big flow EGR structure chart, including tank for sewage gas 1, workbench 2, water leg 3,
Reactor 4, upper strata three phase separator 5, three phase separator support 6, lower floor's three phase separator 7, upper strata outer circulation outlet pipe 8, fill out
Expect support 9, lower floor's outer circulation outlet pipe 10, injection well downhole flow regulator 11 and water distributor 12.Tank for sewage gas is located at the reactor by platform
Top, lower floor's three phase separator and upper strata three phase separator are respectively provided in reactor, reactor are divided into lower floor from bottom to up
Reative cell, upper strata reative cell and precipitation separation chamber, lower floor's three phase separator is located at the lower section of the upper strata three phase separator, described
The top of precipitation separation chamber is provided with water leg, water leg connection outlet pipe；External circulating system include upper strata outer circulation outlet pipe, under
Layer outer circulation outlet pipe, injection well downhole flow regulator, water inlet pipe and water circulating pump, injection well downhole flow regulator are connected by water circulating pump followed outside the upper strata respectively
Ring outlet pipe and lower floor's outer circulation outlet pipe, upper strata outer circulation outlet pipe are located in the upper strata reative cell, and lower floor's outer circulation goes out
Water pipe is located at the top of lower floor's reative cell, and upper strata outer circulation outlet pipe and lower floor's outer circulation outlet pipe are provided with some water inlets
Hole；Water distribution system is located at the bottom of lower floor's reative cell, and water distribution system includes uniform water distributor, matched somebody with somebody described in water distributor connection
Hydrophone, the water distributor are provided with apopore；Biogas tedge is located at second reative cell and precipitates in separation chamber and connect
The tank for sewage gas, muddy water down-comer are located at the upper strata reative cell, lower floor's reative cell and precipitate in separation chamber and connect biogas
Tank.Filler is provided with reative cell.In levels reacting chamber space using external circulating system is forced, reinforcing is intake mixed with granule sludge
Reagentia is closed, improves microbial reaction speed, while increases biofilm in the second reative cell, accelerates insoluble macromolecular
The decomposable process of organic matter, the biodegradability of sewage is improved, is created favorable conditions for subsequent treatment, ensure effluent quality and operation
Stabilization, while can effectively improve quantity of circulating water initial stage in debugging.
Claims (4)
1. a kind of anaerobic reactor big flow EGR, including reactor, tank for sewage gas, three phase separator, external circulating system and
Water distribution system, tank for sewage gas are arranged on the workbench on reactor top, and three phase separator is provided with reactor, it is characterised in that：
Described three phase separator is made up of lower floor's three phase separator and upper strata three phase separator, lower floor's three phase separator and upper strata three-phase
Separator is separately positioned in lower floor's reative cell and upper strata reative cell, and reactor bottom is provided with water distribution system, and water distribution system includes
Water distributor and injection well downhole flow regulator, water distributor connection injection well downhole flow regulator, the water distributor are provided with apopore, and external circulating system includes following outside upper strata
Ring outlet pipe, lower floor's outer circulation outlet pipe, injection well downhole flow regulator, water inlet pipe and water circulating pump, outer circulation outlet pipe are located at upper strata three-phase separate
From on device, lower floor's outer circulation outlet pipe is located in lower floor's reaction ceiling, is connected by outer circulating tube, and power is provided by water pump,
In upper and lower reative cell using external circulating system is forced, strengthen water inlet and the hybrid reaction of granule sludge acts on, upper and lower two layers is followed
The sewage that endless tube is collected respectively enters lower floor's three phase separator and upper strata three from water distribution system speedy carding process, the escape pipe of tank for sewage gas
In phase separator, the biogas cleaned through anaerobic reactor enters tank for sewage gas by discharge.
2. anaerobic reactor big flow EGR according to claim 1, it is characterised in that：The stream of the water circulating pump
Speed is 10-20m/h.
3. a kind of anaerobic reactor big flow EGR according to claim 1, it is characterised in that in the reative cell
Provided with filler.
4. a kind of anaerobic reactor big flow EGR according to claim 1, it is characterised in that the tank for sewage gas
Outside is provided with rotation winding staircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623611.0U CN207061979U (en) | 2017-06-01 | 2017-06-01 | Anaerobic reactor big flow EGR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623611.0U CN207061979U (en) | 2017-06-01 | 2017-06-01 | Anaerobic reactor big flow EGR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061979U true CN207061979U (en) | 2018-03-02 |
Family
ID=61505567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720623611.0U Expired - Fee Related CN207061979U (en) | 2017-06-01 | 2017-06-01 | Anaerobic reactor big flow EGR |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908723A (en) * | 2020-08-17 | 2020-11-10 | 安徽皖欣环境工程有限公司 | Thiophanate-methyl wastewater treatment system |
-
2017
- 2017-06-01 CN CN201720623611.0U patent/CN207061979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908723A (en) * | 2020-08-17 | 2020-11-10 | 安徽皖欣环境工程有限公司 | Thiophanate-methyl wastewater treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101370739B (en) | Process and reactor for anaerobic waste water purification | |
| CN105174601B (en) | A kind of biological treatment of cassava alcohol waste water | |
| CN105060472B (en) | anaerobic membrane bioreactor | |
| CN106430567B (en) | A kind of technique of high efficiency anaerobic reactor processing organic wastewater | |
| CN204079589U (en) | A kind of chemical wastewater treatment system with anaerobism reflux | |
| CN202390287U (en) | Internal iron-carbon UASB-SBR (Upflow Anaerobic Sludge Blanket-Sequencing Batch Reactor) coupling system for treatment of printing and dyeing wastewater | |
| CN101870537B (en) | Integrated baffling internal circulation fluidization sewage treatment device | |
| CN106865935A (en) | Using anthraquinone 2,6 disulfonic acid salt（AQDS）The method for promoting excess sludge methane phase | |
| CN206570087U (en) | Internal-external double circulation anaerobic reactor | |
| CN207061979U (en) | Anaerobic reactor big flow EGR | |
| CN105967333A (en) | Integrated equipment and method for treating town domestic sewage | |
| CN204874012U (en) | Anaerobic membrane bioreactor | |
| CN202358961U (en) | Anaerobic reactor | |
| CN105502648A (en) | Anaerobic reactor | |
| CN219907230U (en) | IC anaerobic reactor for high concentration waste water treatment | |
| CN107540170A (en) | A kind for the treatment of method of printing and dying wastewater | |
| CN202156952U (en) | Byic anaerobic reactor | |
| CN106315976A (en) | Azo dye wastewater treatment device | |
| CN206828316U (en) | A kind of cleaning system of marine alga processing sewage | |
| CN107879578A (en) | Granule sludge original position flotation calcium-removing reactor and its method | |
| CN107986444A (en) | Integrated sewage treating apparatus and sewage water treatment method | |
| CN101475263B (en) | High organic substance and high ammonia nitrogen waste water biological treatment apparatus | |
| CN208532380U (en) | A kind of modified IC anaerobic reactor | |
| CN202671366U (en) | Cross-flow anaerobic sludge bed reactor | |
| CN207259234U (en) | A kind of muddy water double-cycling anaerobic reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |