CN206069510U - A kind of sewage treatment anaerobic reactor - Google Patents
A kind of sewage treatment anaerobic reactor Download PDFInfo
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- CN206069510U CN206069510U CN201621114339.5U CN201621114339U CN206069510U CN 206069510 U CN206069510 U CN 206069510U CN 201621114339 U CN201621114339 U CN 201621114339U CN 206069510 U CN206069510 U CN 206069510U
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- outlet
- anaerobic reactor
- sewage treatment
- sludge
- water
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Abstract
This utility model discloses a kind of sewage treatment anaerobic reactor, including cover body, water inlet, overflow plate, excessive QI KOU, outlet, sludge outlet, the circulation of falling infundibulate intake, circulating pump, jet flow water distributor；The cover body is constituted using transparent organic glass, is divided into packing area, settling zone, three regions of water distribution area, and settling zone top is provided with excessive QI KOU, and side-lower is provided with outlet, and centre is provided with overflow plate；Water distribution area bottom is taper to reduce reaction dead zone, bottom is provided with water inlet, side is provided with sludge outlet, cone angle is set as 45 ° of the circulation of falling infundibulate intake along place in water distribution area, circulating pump is installed outside cover body, circulating pump water inlet is connected with the circulation of falling infundibulate intake, and outlet is communicated with jet flow water distributor.The sewage treatment anaerobic reactor adds the structure of stirring using water distribution system, the problem for not only overcoming traditional anaerobic reactor sludge loss and water distribution uneven, and preferably intercepts sludge, prevents sludge loss.
Description
Technical field
This utility model is related to a kind of field of sewage treatment, more particularly to a kind of sewage treatment anaerobic reactor.
Background technology
Anaerobic Microbiological Treatment Technology has that power consumption is low, floor space is little, volumetric loading is high, surplus sludge volume is few, can
A series of outstanding advantages such as the energy are reclaimed, is the one preferred technique for processing high concentrated organic wastewater.But, should in current Practical Project
Some shortcomings are all there are to varying degrees all with wider main flow anaerobic biological reactor, such as structure of reactor is relatively multiple
Miscellaneous, starting time length, uneven and gas, liquid, solid three-phase the separation efficiency of mixing of muddy water are limited to the culture of granule sludge
Appropriate design of formation and three phase separator etc..It is not enough for more than, the research and development of Novel anaerobic bioreactor are carried out, is made it
Enough efficient, long-term, stable operations, with extremely wide engineering application value.
The content of the invention
In order to solve the above problems；This utility model provides a kind of sewage treatment anaerobic reactor, the sewage treatment anaerobic
Reactor adds the structure of stirring using water distribution system, not only overcomes that traditional anaerobic reactor sludge loss and water distribution are uneven to ask
Topic, and sludge is preferably intercepted, prevent sludge loss.
This utility model solves the technical scheme adopted by its technical problem：A kind of sewage treatment anaerobic reactor, bag
Include cover body, water inlet, overflow plate, excessive QI KOU, outlet, sludge outlet, the circulation of falling infundibulate intake, circulating pump, jet
Water-locator；The cover body is constituted using transparent organic glass, is divided into packing area, settling zone, three regions of water distribution area, settling zone top
End is provided with excessive QI KOU, and side-lower is provided with outlet, and centre is provided with overflow plate；Water distribution area bottom is that taper is dead to reduce reaction
Area, bottom are provided with water inlet, and side is provided with sludge outlet, set cone angle as 45 ° of the circulation of falling infundibulate along place in water distribution area
Intake, is provided with circulating pump outside cover body, and circulating pump water inlet is connected with the circulation of falling infundibulate intake, outlet with
Jet flow water distributor is communicated.
Preferably, filler layer assembly is filled with described filler area, can not only effectively intercepts sludge, solve sludge stream
Mistake problem, while COD clearances can be can further improve with the biofilm on filler layer assembly, effluent quality is improved again.
Preferably, described filler layer assembly is the energy-saving filler of the stereo structure by made by degeneration vinyon, existing one
Fixed rigidity has certain flexibility again, its special structural behaviour and hydraulic performance cause it in the case where fluid matasomatism is whether there is all
Certain shape can be kept, and with certain deformability.
Preferably, the jet flow water distributor is made up of main pipe, arm, water distributor；Main pipe lower end is communicated with four
Pipe, is symmetric, and every arm top is provided with the water distributor for vertically inclining 45° angle, effectively can strengthen raw water with
The high efficient mixed contact of sludge, limits sludge blanket expansion and loss of floating, and is not susceptible to clogging and easily removes.
This utility model, a kind of sewage treatment anaerobic reactor：The sewage for being stored in waste water tank squeezes into reaction by constant flow pump
After device, initially enter jet flow water distributor and evenly distributed wherein, so as to reach the uniform purpose of water distribution.Work as intermittently operated
Hydraulic Circulation plant running when, reach the intake of falling funnel below mud, water, gas mixed liquor circulating pump very strong driving force work
With under, circulation pipe is sucked by the intake of falling funnel, Jing circulating pumps are squeezed into water distribution system and are evenly distributed to again reactor cell bottom,
Bottom of pond is not likely to produce dead angle because having certain radian simultaneously.Current rise, when mixed liquor and packing layer collision rift, gas
Escape first, discharged and Collection utilization by the air vent of reactor top, anaerobic sludge is because the action of gravity of itself and filler
Layer interception function and occur precipitation make water quality become clarification, Jing after downflow weir overflow from outlet discharge.
A kind of sewage treatment anaerobic reactor of this utility model, its advantage is：
1) the sewage treatment anaerobic reactor is in the case of continuous stirring, the current good mixing of inside reactor, closely
In complete mixed state, and inside reactor dead band rate is low, and dischargeable capacity is big；
2) the sewage treatment anaerobic reactor is stable, and reactor carry out intermittent stirring can accelerating reactor produced
The separation of biogas, while can also promote the separation of microbubble in sludge；
3) the homemade filler layer assembly of the sewage treatment anaerobic reactor replaces the traditional three-phase in mainstream reactor top
Separator patented technology, simple structure are easy for installation, reduce engineering cost, and reactor effluent SS concentration is respectively less than
300mg/L, can intercept sludge well, effectively reduce sludge loss.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is a kind of structural representation of sewage treatment anaerobic reactor of this utility model.
Fig. 2 is a kind of structural representation of the jet flow water distributor of sewage treatment anaerobic reactor of this utility model.
In figure, 1, cover body, 2, water inlet, 3, packing area, 4, settling zone, 5, water distribution area, 6, overflow plate, 7, QI KOU of overflowing, 8,
Outlet, 9, filler layer assembly, 10, sludge outlet, 11, the circulation of falling infundibulate intake, 12, circulating pump, 13, jet flow water distribution
Device, 20, main pipe, 21, arm, 22, water distributor.
Specific embodiment
Fig. 1 is refer to, this specific embodiment is discharged including cover body, water inlet, overflow plate, overflow QI KOU, outlet, sludge
Mouth, the circulation of falling infundibulate intake, circulating pump, jet flow water distributor；The cover body is constituted using transparent organic glass, is divided into filler
Area, settling zone, three regions of water distribution area, settling zone top are provided with excessive QI KOU, and side-lower is provided with outlet, and centre is provided with overflow
Plate；Water distribution area bottom is taper to reduce reaction dead zone, and bottom is provided with water inlet, and side is provided with sludge outlet, water distribution area
On set cone angle as 45 ° of the circulation of falling infundibulate intake along place, circulating pump is installed outside cover body, circulating pump water inlet with fall
Infundibulate circulation intake is connected, and outlet is communicated with jet flow water distributor.
Fig. 1 is refer to, filler layer assembly is filled with described filler area, sludge can not only be effectively intercepted, solved dirty
Mud losing issue, while COD clearances can be can further improve with the biofilm on filler layer assembly, effluent quality is carried again
It is high.
Fig. 1 is refer to, described filler layer assembly is the energy-saving filler of the stereo structure by made by degeneration vinyon, existing
Certain rigidity and there is certain flexibility, its special structural behaviour and hydraulic performance cause it no matter in the case where fluid matasomatism is whether there is
Certain shape can be kept, and with certain deformability.
Fig. 2 is refer to, this specific embodiment, the jet flow water distributor are made up of main pipe, arm, water distributor；Main pipe
Lower end is communicated with four arms, is symmetric, and every arm top is provided with the water distributor for vertically inclining 45° angle, can
Contacted with the high efficient mixed of sludge with effectively strengthening raw water, limit sludge blanket expansion and loss of floating, be not susceptible to clogging
And easily remove.
Exemplary description is carried out to this utility model above in conjunction with accompanying drawing, it is clear that realization of the present utility model is not received
The restriction of aforesaid way, as long as employing the various improvement that technical solutions of the utility model are carried out, or not improved says practical
New design and technical scheme are applied to other occasions, in protection model of the present utility model.
Claims (4)
1. a kind of sewage treatment anaerobic reactor, including cover body, water inlet, overflow plate, overflow QI KOU, outlet, sludge outlet,
The circulation of falling infundibulate intake, circulating pump, jet flow water distributor, cover body are constituted using transparent organic glass, are divided into packing area, precipitation
Area, three regions of water distribution area；It is characterized in that：The settling zone top is provided with excessive QI KOU, and side-lower is provided with outlet, middle peace
Equipped with overflow plate；Water distribution area bottom is taper to reduce reaction dead zone, and bottom is provided with water inlet, and side is provided with sludge discharge
Mouthful, cone angle is set as 45 ° of the circulation of falling infundibulate intake along place in water distribution area, circulating pump, circulating pump are installed outside cover body
Water inlet is connected with the circulation of falling infundibulate intake, and outlet is communicated with jet flow water distributor.
2. a kind of sewage treatment anaerobic reactor according to claim 1, it is characterised in that：Described filler is filled with area
Filler layer assembly.
3. a kind of sewage treatment anaerobic reactor according to claim 2, it is characterised in that：Described filler layer assembly be by
The energy-saving filler of stereo structure made by degeneration vinyon.
4. a kind of sewage treatment anaerobic reactor according to claim 1, it is characterised in that：The jet flow water distributor is by leading
Main, arm, water distributor composition；Main pipe lower end is communicated with four arms, is symmetric, and every arm top is provided with along vertical
Nogata is to the water distributor for inclining 45° angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114339.5U CN206069510U (en) | 2016-10-11 | 2016-10-11 | A kind of sewage treatment anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114339.5U CN206069510U (en) | 2016-10-11 | 2016-10-11 | A kind of sewage treatment anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069510U true CN206069510U (en) | 2017-04-05 |
Family
ID=58440647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114339.5U Expired - Fee Related CN206069510U (en) | 2016-10-11 | 2016-10-11 | A kind of sewage treatment anaerobic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098468A (en) * | 2017-05-27 | 2017-08-29 | 华南理工大学 | The jet anaerobic biological reactor of high concentration organic sewage processing |
| CN109970189A (en) * | 2019-04-25 | 2019-07-05 | 海南天鸿市政设计股份有限公司 | Jet stream anaerobic reactor |
-
2016
- 2016-10-11 CN CN201621114339.5U patent/CN206069510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098468A (en) * | 2017-05-27 | 2017-08-29 | 华南理工大学 | The jet anaerobic biological reactor of high concentration organic sewage processing |
| CN109970189A (en) * | 2019-04-25 | 2019-07-05 | 海南天鸿市政设计股份有限公司 | Jet stream anaerobic reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zuo Changping Inventor before: Zuo Changping Inventor before: Li Meiying |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20181011 |