CN208667401U - A kind of integrated sewage treatment device based on ABR technique - Google Patents
A kind of integrated sewage treatment device based on ABR technique Download PDFInfo
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- CN208667401U CN208667401U CN201820883517.3U CN201820883517U CN208667401U CN 208667401 U CN208667401 U CN 208667401U CN 201820883517 U CN201820883517 U CN 201820883517U CN 208667401 U CN208667401 U CN 208667401U
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- abr
- room
- anaerobic reaction
- abr anaerobic
- distributing water
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 6
- 230000001376 precipitating effect Effects 0.000 description 4
- 238000010992 reflux Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009280 upflow anaerobic sludge blanket technology Methods 0.000 description 1
Abstract
A kind of integrated sewage treatment device based on ABR technique includes mainly distributing water room, several ABR anaerobic reactions room and mud chamber, and the distributing water room, ABR anaerobic reaction room and mud chamber are rectangle；ABR anaerobic reaction room is connected in series, and ABR anaerobic reaction room inner route clapboard is separated into inhalant region and baffling area, and the distributing water room is trapped among centre by several ABR anaerobic reactions room；Outfall sewer is additionally provided in distributing water room, the outfall sewer is connect with exit branch, and the exit branch is connect with the inhalant region of each ABR anaerobic reaction room respectively, present apparatus scientific structure design, it can be effectively reduced the load of the first lattice ABR reactor, effluent characteristics are stablized.
Description
Technical field
The utility model relates to sewage treatment fields.More particularly to a kind of sewage treatment based on ABR technique is integrally disguised
It sets.
Background technique
ABR anaerobic baffled reactor (Anaerobic BaffLted Reactor abbreviation ABR) technique is first by the U.S.
The McCarty etc. of stanford university summarized various second generation anaerobic reactor treatment process feature performances in 1981
On the basis of develop and develop a kind of new high-efficiency anaerobic sewage biological technology.
Processed waste water flows up and down in reactor along baffle plate, passes sequentially through the Sludge Bed of each reaction chamber,
Organic substrate in waste water is removed and contacting with microorganism.By means of the gas generated in reactor in treatment process
It is formed by the microbial solid in reactor in each compartment in baffle plate and makees expansion up and down and precipitating movement, and it is entire anti-
The water flow in device is answered then to make bottom horizontal flow sheet with slower speed.Water flow flows around baffle plate and makes water flow flowing through in reactor
Total length increase, the settlement action of the blocking of baffle plate and sludge, biosolids are effectively trapped in reactor in addition
It is interior.Therefore the hydraulic flow state of ABR reactor is closer to pulling flow type.Secondly because baffle plate formed in the reactor it is independent
Compartment, therefore each compartment can turn out the steady of the treatment effect of phase system therewith and operation according to the difference for entering substrate
It is qualitative.Generally speaking, a systems such as ABR reactor has simple structure, low energy consumption, capacity of resisting impact load is strong, treatment effeciency is high
Column advantage.
Certainly, ABR reactor also has it disadvantageously.Firstly, in order to guarantee certain water flow and produce the gas rate of climb,
ABR reactor cannot be too deep.Secondly, it is also a problem that how water inlet, which is uniformly distributed,.Further more, with single-stage UASB reactor phase
Than the first lattice of ABR reactor must not be not subject to the localised load much larger than average load, this may result in treatment effeciency
Decline.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of scientific structure design,
It can be effectively reduced the load of the first lattice ABR reactor, a kind of stable sewage treatment one based on ABR technique of effluent characteristics
Makeup is set.
To realize the utility model the following technical schemes are provided: a kind of integrated sewage treatment device based on ABR technique,
It include mainly distributing water room, several ABR anaerobic reactions room and mud chamber, the distributing water room, ABR anaerobic reaction room and mud chamber are
Rectangle；ABR anaerobic reaction room is connected in series, and ABR anaerobic reaction room inner route clapboard is separated into inhalant region and baffling area, every
It is all connected at the top and bottom of plate and ABR anaerobic reaction room, the partition is divided into vertical component effect and rake, sets on the rake
There are several strip effluent troughs, granulated filler is equipped in the inhalant region, is equipped with tow shape biologic packing material, institute in the baffling area
Baffling area side wall is stated equipped with outlet pipe, the outlet pipe lower section is equipped with inclined tube, and the outlet pipe is equipped with triple valve, the threeway
Valve one end is connect with the inhalant region of next stage ABR anaerobic reaction room, and the other end is connect with mud chamber, and the mud chamber bottom is equipped with
Mud return line, the mud return line are connect with the baffling area of each ABR anaerobic reaction room respectively, mud chamber's side wall
Top is equipped with water outlet, and sidewall bottom is equipped with sewage backflow pipe, the water inlet manifold connection of the sewage backflow pipe and distributing water room；Institute
It states distributing water room and centre is trapped among by several ABR anaerobic reactions room；Outfall sewer, the outfall sewer and water outlet are additionally provided in distributing water room
Branch pipe connection, the exit branch are connect with the inhalant region of each ABR anaerobic reaction room respectively.
Preferably, the quantity of the exit branch is identical as the number of ABR anaerobic reaction room, on the exit branch
Equipped with control valve.
Preferably, also being provided with control valve on the sewage backflow pipe and mud return line.
Preferably, the tilt angle of the partition rake is 15 ° ~ 30 °.
The usefulness of the utility model: the anaerobic reaction room first: ABR series connection, and distribution reservoir by exit branch with
The inhalant region of each ABR anaerobic reaction room connects, and such design can effectively mitigate the negative of first order ABR anaerobic reaction room
Lotus improves effluent characteristics；Second: setting expansion chamber can be anti-from the ABR anaerobism of any level-one according to the disposition of sewage
It answers room that sewage is directly discharged into mud chamber and carries out precipitating discharge, sewage is without being forced through all ABR anaerobic reaction rooms, effectively
Saved resource；Third；In mud chamber, mud return line and sewage backflow pipe is respectively set in bottom and side wall, realizes sludge
Reflux, and can specify according to the actual situation and be discharged into certain level-one ABR anaerobic reaction room；4th: in inhalant region and baffling area
It is inside respectively provided with filler, can not only have circulation effect, but also facilitate bio-film colonization, treatment effect is more preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is ABR anaerobic reaction cell structure schematic diagram.
Fig. 3 is diaphragm structure schematic diagram.
In figure: 1 being distributing water room, 1.1 be water inlet manifold, 1.2 be outfall sewer, 1.3 be exit branch, 2 be that ABR anaerobism is anti-
Answering room, 2.1 is that inhalant region, 2.1.1 are granulated fillers, 2.2 be baffling area, 2.2.1 are that tow shape biologic packing material, 2.2.2 are
Outlet pipe, 2.2.3 are inclined tubes, 3 are mud chambers, 3.1 are mud return lines, 3.2 are water outlets, 3.3 are sewage backflow pipes, 4 are
Partition, 4.1 be vertical component effect, 4.2 be rake, 4.3 be effluent trough, 5 be triple valve, 6 be control valve.
Specific embodiment
A kind of integrated sewage treatment device based on ABR technique mainly includes distributing water room 1, several ABR anaerobic reactions room
2 and mud chamber 3, the distributing water room 1, ABR anaerobic reaction room 2 and mud chamber 3 are rectangle；It connects ABR anaerobic reaction room 2
Connection, 2 inner route clapboard 4 of ABR anaerobic reaction room are separated into inhalant region 2.1 and baffling area 2.2, partition 4 and ABR anaerobic reaction room 2
Top and bottom be all connected with, the partition 4 divides for vertical component effect 4.1 and rake 4.2, and the rake 4.2 is equipped with several
Strip effluent trough 4.3, the inhalant region 2.1 is interior to be equipped with granulated filler 2.1.1, and it is raw to be equipped with tow shape in 2.2nd area of baffling
Object filler 2.2.1,2.2 side wall of baffling area are equipped with outlet pipe 2.2.2, are equipped with inclined tube below the outlet pipe 2.2.2
2.2.3, the outlet pipe 2.2.2 is equipped with triple valve 5, described 5 one end of triple valve and next stage ABR anaerobic reaction room 2 into
Pool 2.1 connects, and the other end is connect with mud chamber 3, and 3 bottom of mud chamber is equipped with mud return line 3.1, the sludge reflux
Pipe 3.1 is connect with the baffling area 2.2 of each ABR anaerobic reaction room 2 respectively, and 3 side wall upper part of mud chamber is equipped with water outlet
3.2, sidewall bottom is equipped with sewage backflow pipe 3.3, and the sewage backflow pipe 3.3 is connect with the water inlet manifold 1.1 of distributing water room 1；Institute
It states distributing water room 1 and centre is trapped among by several ABR anaerobic reactions room 2；It is equipped in distributing water room 1 and is additionally provided with outfall sewer 1.2, the water outlet
General pipeline 1.2 is connect with exit branch 1.3, the exit branch 1.3 inhalant region 2.1 with each ABR anaerobic reaction room 2 respectively
Connection, the quantity of the exit branch 1.3 is identical as the number of ABR anaerobic reaction room 2, is equipped on the exit branch 1.3
Control valve 6 also is provided with control valve 6 on the sewage backflow pipe 3.3 and mud return line 3.1,4 rake 4.2 of partition
Tilt angle is 15 ° ~ 30 °.
The working principle of the present apparatus is: sewage enter by water inlet manifold 1.1 enter distributing water room 1, then again outfall sewer 1.2
The inhalant region 2.1 for entering ABR anaerobic reaction room 2 by exit branch 1.3, due to being designed with control on each exit branch 1.3
Valve 6, therefore can according to need and select arbitrary ABR anaerobic reaction room 2 as the first order, or can according to need choosing
Select arbitrary two ABR anaerobic reactions room 2 while as the first order, the good load for mitigating first order ABR anaerobic reaction room；
Sewage enters baffling area 2.2 from the inhalant region 2.1 in ABR anaerobic reaction room 2, is equipped with and fills out in inhalant region 2.1 and baffling area 2.2
Material has unhurried current and bio-film colonization effect, improves purification efficiency, and sewage enters mud chamber behind multistage ABR anaerobic reaction room 2
It is discharged after 3 precipitatings, according to the disposition of sewage, sewage, can be according to need without being forced through all ABR anaerobic reaction rooms 2
It asks and is directly entered the precipitating discharge of mud chamber 3, effectively saved resource；Mud return line 3.1 and sewage are provided in mud chamber 3
Return pipe 3.3 realizes the recycling and reusing of sludge, while sludge can specify and be discharged into some ABR anaerobic reaction room 2, dirty
Reflux reprocessing may be implemented in water.
The utility model is not limited to a kind of sewage treatment based on ABR technique involved in above-mentioned specific embodiment
Integrated apparatus, those skilled in the art can also make a variety of variations accordingly, but it is any be equal with the utility model or
Similar variation should all be covered in the range of the utility model claims.
Claims (4)
1. a kind of integrated sewage treatment device based on ABR technique, it is characterised in that: mainly detest including distributing water room, several ABR
Oxygen reaction chamber and mud chamber, the distributing water room, ABR anaerobic reaction room and mud chamber are rectangle；ABR anaerobic reaction room string
Connection connection, ABR anaerobic reaction room inner route clapboard are separated into inhalant region and baffling area, the top of partition and ABR anaerobic reaction room and
Bottom is all connected with, and the partition is divided into vertical component effect and rake, and the rake is equipped with several strip effluent troughs, the water inlet
It is equipped with granulated filler in area, tow shape biologic packing material is equipped in the baffling area, baffling area side wall is equipped with outlet pipe, institute
It states and is equipped with inclined tube below outlet pipe, the outlet pipe is equipped with triple valve, described triple valve one end and next stage ABR anaerobic reaction
The inhalant region of room connects, and the other end is connect with mud chamber, and the mud chamber bottom is equipped with mud return line, the mud return line
It is connect respectively with the baffling area of each ABR anaerobic reaction room, mud chamber's side wall upper part is equipped with water outlet, and sidewall bottom is set
There are sewage backflow pipe, the water inlet manifold connection of the sewage backflow pipe and distributing water room；The distributing water room is by several ABR anaerobic reactions
Room is trapped among centre；Outfall sewer is additionally provided in distributing water room, the outfall sewer is connect with exit branch, the exit branch difference
It is connect with the inhalant region of each ABR anaerobic reaction room.
2. a kind of integrated sewage treatment device based on ABR technique according to claim 1, it is characterised in that: described
The quantity of exit branch is identical as the number of ABR anaerobic reaction room, is equipped with control valve on the exit branch.
3. a kind of integrated sewage treatment device based on ABR technique according to claim 1, it is characterised in that: described
Control valve also is provided on sewage backflow pipe and mud return line.
4. a kind of integrated sewage treatment device based on ABR technique according to claim 1, it is characterised in that: described
The tilt angle of partition rake is 15 ° ~ 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883517.3U CN208667401U (en) | 2018-06-08 | 2018-06-08 | A kind of integrated sewage treatment device based on ABR technique |
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| CN201820883517.3U CN208667401U (en) | 2018-06-08 | 2018-06-08 | A kind of integrated sewage treatment device based on ABR technique |
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| Publication Number | Publication Date |
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| CN208667401U true CN208667401U (en) | 2019-03-29 |
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| CN201820883517.3U Active CN208667401U (en) | 2018-06-08 | 2018-06-08 | A kind of integrated sewage treatment device based on ABR technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658390A (en) * | 2018-06-08 | 2018-10-16 | 湖北锦顺祥环保有限公司 | A kind of integrated sewage treatment device based on ABR techniques |
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2018
- 2018-06-08 CN CN201820883517.3U patent/CN208667401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658390A (en) * | 2018-06-08 | 2018-10-16 | 湖北锦顺祥环保有限公司 | A kind of integrated sewage treatment device based on ABR techniques |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: 443000, No. 3 Xingye 1st Road, Industrial Park, High speed Railway North Station, Economic Development Zone, Yiling District, Yichang City, Hubei Province Patentee after: Dachu Environmental Protection (Hubei) Co.,Ltd. Address before: 443100 Yixing Avenue, Yiling District, Yichang City, Hubei Province Patentee before: HUBEI JINSHUNXIANG ENVIRONMENTAL PROTECTION Co.,Ltd. |
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| TR01 | Transfer of patent right |