CN206692406U - A kind of integral anaerobic membrane reactor circulates osmosis water treatment system - Google Patents
A kind of integral anaerobic membrane reactor circulates osmosis water treatment system Download PDFInfo
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- CN206692406U CN206692406U CN201720228258.6U CN201720228258U CN206692406U CN 206692406 U CN206692406 U CN 206692406U CN 201720228258 U CN201720228258 U CN 201720228258U CN 206692406 U CN206692406 U CN 206692406U
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Abstract
A kind of integral anaerobic membrane reactor circulates osmosis water treatment system, and it is related to a kind of integral anaerobic membrane reactor circulation osmosis water treatment system.The utility model is that to solve in existing anaerobic membrane bioreactor water outlet the problem of ammonia nitrogen concentration is high, and water outlet is unqualified, and fouling membrane is serious during use film progress water process.A kind of integral anaerobic membrane reactor circulation osmosis water treatment system aspirates peristaltic pump, peristaltic pump of intaking including inlet water tank, anaerobic membrane biological reaction component, positive filtration module, infiltration evaporation component, clear water reserviors, water outlet liquid reserve tank, condensation liquid bath, water outlet, draws liquid peristaltic pump, intake pump, collection airbag, heat exchanger, compression pump and heating tank.The utility model is used for water process.
Description
Technical field
It the utility model is related to a kind of integral anaerobic membrane reactor circulation osmosis water treatment system.
Background technology
The new water technology that membrane bioreactor is membrane separation technique to be organically combined with biotechnology, it is and traditional activated
Sludge is compared, with effluent quality is good, occupation area of equipment is small, activated sludge concentration is high, excess sludge yield is low and is easy to
The advantages that automatically controlling, it is one of most promising New Wastewater Treatment Technique.In recent years, with increasingly in short supply, the low energy of the energy
Consumption, the Anaerobic Microbiological Treatment Technology of production capacity have been to be concerned by more and more people.Anaerobic membrane bioreactor technology is retaining anaerobism
Biologic treating technique reduced investment, energy consumption are low, recoverable biogas energy, load are high, it is many excellent to produce the few, anti impulsion load of mud etc.
On the basis of point, due to introducing membrane module, series of advantages is also brought.The crown_interception that efficiently separates such as membrane module makes biology
Amount will not be lost in from reactor, realize efficiently separating for SRT and HRT, thus anaerobic membrane bioreactor can have it is higher
Organic loading and volumetric loading.But the contaminated situation of reverse osmosis membrane is the most serious in processing procedure, many reverse osmosis membranes
There is exhaustion phenomenon, causing membrane component, pressure difference rises in the course of the work, and delay rate, flow decline, or even cisco unity malfunction,
Online conventional cleaning can not thoroughly solve membrane pollution problem.Cause system to be changed without new membrane component, cause cost
For no reason waste.
Utility model content
The utility model is that to solve ammonia nitrogen concentration height in existing anaerobic membrane bioreactor water outlet, and water outlet is unqualified, with
And the problem of fouling membrane during water process is serious is carried out using film, and a kind of circulation of integral anaerobic membrane reactor is provided and oozed
Permeable processing system.
A kind of integral anaerobic membrane reactor circulation osmosis water treatment system of the utility model includes inlet water tank, anaerobic membrane is given birth to
Thing reaction component, positive filtration module, infiltration evaporation component, clear water reserviors, water outlet liquid reserve tank, condensation liquid bath, water outlet suction peristaltic pump,
Water inlet peristaltic pump, draw liquid peristaltic pump, intake pump, collection airbag, heat exchanger, compression pump and heating tank；The inlet water tank and anaerobism
Connected between membrane biological reaction component by the first water pipe, the intake pump is arranged on the first water pipe, and the inlet water tank goes out
Mouth is connected with the import of intake pump, and the outlet of the intake pump is connected with the import of anaerobic membrane biological reaction component；The anaerobism
Connected between membrane biological reaction component and water outlet liquid reserve tank by the second water pipe, the water outlet suction peristaltic pump is arranged on the second water
Guan Shang, the outlet of the anaerobic membrane biological reaction component are connected with the import of water outlet suction peristaltic pump, the water outlet suction
The outlet of peristaltic pump is connected with the import of water outlet liquid reserve tank；The delivery port of the water outlet liquid reserve tank and the shell-and-tube heat exchanger
Tube side water inlet connects, the Hyposmolality side water inlet of the tube side delivery port of the shell-and-tube heat exchanger and the positive filtration module
It is provided between the Hyposmolality side water inlet of connection, the tube side delivery port of the shell-and-tube heat exchanger and the positive filtration module
Water inlet peristaltic pump；The Hyposmolality side delivery port of the positive filtration module connects with the water inlet of the heating tank；The heating
The delivery port of groove connects with the shell side water inlet of the shell-and-tube heat exchanger, the shell side delivery port of the shell-and-tube heat exchanger with it is clear
The clear water water inlet connection in pond；The material of the water inlet and the infiltration evaporation component of the hyperosmosis side of the positive filtration module
The delivery port connection of liquid side；The feed liquid side of the water inlet and the infiltration evaporation component of the hyperosmosis side of the positive filtration module
Delivery port between be provided with and draw liquid and enter valve；The water inlet of the feed liquid side of the infiltration evaporation component and the positive filtration module
Hyperosmosis side delivery port connection, the height of the water inlet of the feed liquid side of the infiltration evaporation component and the positive filtration module
It is provided with to draw liquid peristaltic pump and draw liquid between the delivery port of osmotic pressure side and goes out valve；The condensate liquid side of the infiltration evaporation component
Water inlet with it is described condensation liquid bath delivery port connect, the water inlet of the condensate liquid side of the infiltration evaporation component with it is described cold
Compression pump is provided between the delivery port of condensate tank and condensate liquid enters valve；The delivery port of the condensate liquid side of the infiltration evaporation component
Connected with the water inlet of the condensation liquid bath, the delivery port of the condensate liquid side of the infiltration evaporation component and the condensation liquid bath
Condensate liquid return valve is provided between water inlet.
The beneficial effects of the utility model are：
Compared with single anaerobic membrane bioreactor, group technology of the invention is gone the utility model to ammonia, nitrogen, phosphorus
Except rate reaches 96%, water outlet is pure, and water outlet can reach GB/T18920-2002《Urban sewage reutilization urban reclaimed water water
Matter》
Standard, and delayed anaerobic membrane biological reaction component fouling membrane process.Osmotic pressure is driven into process, steam simultaneously
Pressure driving process advantages are complementary and recycle, and realize the removal of water pollutant low pressure, film low stain, draw liquid circular regeneration,
Its system effectiveness better than independent osmotic pressure driving process or vapour pressure driving process, better than other pressure type membrane technologies,
Water technology.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment one：As shown in figure 1, at a kind of integral anaerobic membrane reactor circulation infiltration water of present embodiment
Reason system includes inlet water tank 1, anaerobic membrane biological reaction component 2, positive filtration module 3, infiltration evaporation component 4, clear water reserviors 5, water outlet
Liquid reserve tank 6, condensation liquid bath 7, water outlet aspirate peristaltic pump 8, water inlet peristaltic pump 9, draw liquid peristaltic pump 10, intake pump 11, collection airbag
12nd, heat exchanger 13, compression pump 14 and heating tank 35；Pass through the first water between the inlet water tank 1 and anaerobic membrane biological reaction component 2
Pipe is connected, and the intake pump 11 is arranged on the first water pipe, and the outlet of the inlet water tank 1 is connected with the import of intake pump 11, institute
The outlet for stating intake pump 11 is connected with the import of anaerobic membrane biological reaction component 2；The anaerobic membrane biological reaction component 2 and water outlet
Connected between liquid reserve tank 6 by the second water pipe, the water outlet suction peristaltic pump 8 is arranged on the second water pipe, the anaerobic membrane life
The outlet of thing reaction component 2 is connected with the import of water outlet suction peristaltic pump 8, the outlet of water outlet suction peristaltic pump 8 and
The import of water outlet liquid reserve tank 6 is connected；The tube side water inlet of the delivery port of the water outlet liquid reserve tank 6 and the shell-and-tube heat exchanger 13
Connection, the tube side delivery port of the shell-and-tube heat exchanger 13 connect with the Hyposmolality side water inlet of the positive filtration module 3, institute
State and be provided between the tube side delivery port of shell-and-tube heat exchanger 13 and the Hyposmolality side water inlet of the positive filtration module 3 into water
Peristaltic pump 9；The Hyposmolality side delivery port of the positive filtration module 3 connects with the water inlet of the heating tank 35；The heating
The delivery port of groove 35 connects with the shell side water inlet of the shell-and-tube heat exchanger 13, the shell side water outlet of the shell-and-tube heat exchanger 13
Mouth connects with the clear water water inlet of clear water reserviors 5；The water inlet and the infiltration evaporation of the hyperosmosis side of the positive filtration module 3
The delivery port connection of the feed liquid side of component 4；The water inlet of the hyperosmosis side of the positive filtration module 3 and the infiltration evaporation group
It is provided between the delivery port of the feed liquid side of part 4 and draws liquid and enter valve 33；The water inlet of the feed liquid side of the infiltration evaporation component 4 with
The delivery port connection of the hyperosmosis side of the positive filtration module 3, the water inlet of the feed liquid side of the infiltration evaporation component 4 and institute
State to be provided between the delivery port of the hyperosmosis side of positive filtration module 3 to draw liquid peristaltic pump 10 and draw liquid and go out valve 17；It is described
The water inlet of the condensate liquid side of infiltration evaporation component 4 connects with the delivery port of the condensation liquid bath 7, the infiltration evaporation component 4
The water inlet of condensate liquid side and the delivery port of the condensation liquid bath 7 between be provided with compression pump 14 and condensate liquid enters valve 21；Institute
The delivery port for stating the condensate liquid side of infiltration evaporation component 4 connects with the water inlet of the condensation liquid bath 7, the infiltration evaporation component
Condensate liquid return valve 22 is provided between the water inlet of the delivery port of 4 condensate liquid side and the condensation liquid bath 7.
Present embodiment operation principle：Treatment sewage in inlet water tank 1 enters anaerobic membrane biosystem by intake pump 11
In reaction component 2, sewage carries out biodegradation in anaerobic membrane reaction component 2, and caused gas is through gas outlet by gas collection
Bag 12 is collected, and crown_interception of the sewage through the membrane module in anaerobic membrane biological reaction component is pumped out by water outlet suction peristaltic pump 8
Water, water outlet enter water outlet liquid reserve tank 6；In water outlet liquid reserve tank 6 liquid storage with purification after the clear water through heating in shell-and-tube heat exchanger 13
Middle carry out heat exchange, the Hyposmolality side of positive filtration module 3 is sent into through peristaltic pump 9 of intaking, is entered in positive filtration module 3 simultaneously
The hyperosmosis side of the positive filtration module 3 of liquid feeding will be drawn, sewage forms cross-flow, sewage quilt with drawing liquid in forward osmosis membrane both sides
Liquid is drawn while purification to be diluted, and obtains carrying out with liquid storage in water outlet liquid reserve tank 6 after the heated groove 35 of clear water heats after purification
Heat exchange, it is sent into after cooling in clear water reserviors 5；The liquid feeding infiltration evaporation component 4 that draws after dilution swaps with condensate liquid, concentrates
Posterior circle uses.
The operating temperature range of the anaerobic membrane biological reaction component 2 of present embodiment is 20 DEG C~50 DEG C.It is arranged such, mould
Intend the actual treatment environment of sanitary sewage.
The flux of the anaerobic membrane biological reaction component 2 of present embodiment is 5-15L/m2h, and it is 3~5 the ratio between to take out between the stopping time:
1.It is arranged such, less than the effective decelerating membrane pollution of intermittent duty under critical flux.
The hydraulic detention time of the anaerobic membrane biological reaction component 2 of present embodiment is 3~24h, and solid retention time is
30-300d.It is arranged such, the microorganism concn for improving mixed liquor is advantageous to biological respinse.
The membrane module of the anaerobic membrane biological reaction component 2 of present embodiment is for hollow-fibre membrane curtain type film assembly or certainly
Membrane module, membrane material are polyvinylidene fluoride, polytetrafluoroethylene (PTFE), polypropylene etc., and membrane aperture is 0.1-1.0 μm.
Heating tank 35 described in present embodiment can remove volatile impurity in water removal by heating.
Positive filtration module 3 described in present embodiment includes forward osmosis membrane, and the forward osmosis membrane is that material is acetate fiber
Element, polyamide, polyvinyl alcohol, poly- piperazine, polysulfones, polyether sulfone, Kynoar, polyacrylonitrile or one kind in polyether-ether-ketone or
The compactness hydrophilic film of wherein several mixing, the form of forward osmosis membrane is monofilm or composite membrane, and positive filtration module is flat board
Film, hollow-fibre membrane, tubular membrane or rolled film；The liquid that draws is seawater, reverse osmosis concentrated salt solution, magnesium chloride, sodium chloride, polysaccharide
Or one kind in polyeletrolyte or wherein several mixtures.
Infiltration evaporation component described in present embodiment 4 includes infiltrating and vaporizing membrane, and the infiltrating and vaporizing membrane is that material is vinegar
In acid cellulose, polyamide, polyvinyl alcohol, poly- piperazine, polysulfones, polyether sulfone, Kynoar, polyacrylonitrile or polyether-ether-ketone
The vapor of the compactness of a kind of or wherein several mixture is preferentially not through film through film or the aqueous solution, infiltrating and vaporizing membrane
Form is monofilm or composite membrane, and infiltration evaporation component is Flat Membrane, hollow-fibre membrane, tubular membrane or rolled film；The infiltration
Vaporization production water speed rate be after being diluted in the unit time draw liquid through unit area infiltrating and vaporizing membrane through and in steam condensation side
Obtained pure water quantum of output.
Embodiment two：Present embodiment is unlike embodiment one：The anaerobic membrane biological reaction
Component 2 includes membrane reactor, stirring system 31, discharge, collection airbag 12 and membrane module, membrane module and is arranged in membrane reactor,
Stirring system 31 is vertically arranged in membrane reactor, and one end of discharge is arranged on membrane reactor top, the other end of discharge
It is connected with collection airbag 12.It is arranged such, mixed liquor is sufficiently mixed, and anaerobic reaction is complete.It is other composition and annexation with specifically
Embodiment one is identical.
Embodiment three：Present embodiment is unlike embodiment one or two：The positive filtration module 3
For Flat Membrane, hollow-fibre membrane, tubular membrane or rolled film.It is other identical with embodiment one or two.
Embodiment four：Unlike one of present embodiment and embodiment one to three：The infiltration vapour
It is Flat Membrane, hollow-fibre membrane, tubular membrane or rolled film to change component 4.It is other identical with one of embodiment one to three.
Embodiment five：Unlike one of present embodiment and embodiment one to four：The integration
Anaerobic membrane reactor cycles osmosis water treatment system also includes accurate filter 24 and pneumatic diaphragm pump 29；The pneumatic diaphragm pump
29 import and the outlet of clear water reserviors 5, the import of the pneumatic diaphragm pump 29 and clear water reserviors 5 are provided with water intaking valve between exporting
30；The outlet of the pneumatic diaphragm pump 29 and the inlet communication of accurate filter 24, outlet and the essence of the pneumatic diaphragm pump 29
Outlet valve 28, check-valves 27 and accurate filter inlet valve 25, the non-return are disposed between the import of close filter 24
Small reflux pipeline is provided between valve 27 and accurate filter inlet valve 25, the small reflux pipeline is arranged on the top of clear water reserviors 5,
The small return valve 26 of cleaning is provided with the small reflux pipeline；The outlet of the accurate filter 24 and infiltration evaporation component 4
Wherein one end is provided with positive flushing pipe, and the outlet of accurate filter 24 is provided with reversely punching with the other end of infiltration evaporation component 4
Pipeline is washed, positive flushing pipe is provided with positive water intaking valve 34, and back flush pipeline is provided with reverse water intaking valve 20；Oozed described
Wherein one end of saturating vaporization component 4 is additionally provided with reverse cleaning reflux line, is provided with the reverse cleaning reflux line reversely
Return valve 18 is cleaned, the other end of infiltration evaporation component 4 is additionally provided with positive cleaning reflux line, the positive cleaning reflux line
On be provided with positive cleaning return valve 19, the port of export of the positive cleaning reflux line and reverse cleaning reflux line with returning
Stream total pipeline is connected, and the outlet in the return header road is arranged on the top of inlet water tank 1, and two are provided with the return header road
Level return valve 15 and backflow main valve 16, it is provided with one between the two level return valve 15 and backflow main valve 16 and leads to water outlet liquid storage
The pipeline of case 6, one-level return valve 32 is provided with the pipeline for leading to water outlet liquid reserve tank 6.Other and embodiment one
It is identical to one of four.
The operation principle of present embodiment：Suspend anaerobic membrane biological reaction component 2, positive filtration module 3 first, draw liquid and go out
Valve 17, condensate liquid, which enter valve 21, condensate liquid return valve 22 and draw liquid, enters valve 33, first turn on the water intaking valve 30 of pneumatic diaphragm pump 29,
Outlet valve 28 and the small return valve 26 of cleaning, start pneumatic diaphragm pump 29 and first carry out partial circulating homogenization.It is then turned on accurate mistake
Filter inlet valve 25, positive cleaning water intaking valve 34 and positive cleaning return valve 19, then turn off the small return valve 26 of cleaning, realize
The positive cleaning of concentrated water side.Because pneumatic diaphragm pump 29 is volumetric water pump, the current of pulsed can be provided in running, it is right
The dirt of counter-infiltration has good sluicing, release effect, is favorably improved cleaning performance.After forward direction is cleaned, then enter
Row reverse cleaning, cleaning dead angle is avoided that, sufficiently recovers reverse osmosis membrane.Then reverse cleaning is carried out again.During reverse cleaning, together
Sample has obtained the pulsed sluicing of pneumatic diaphragm pump 29, reaches good flushing, release effect.Forward direction cleaning and reversely clear
Sewage after washing can return to inlet water tank 1 or water outlet liquid reserve tank 6 carry out it is pending.
Claims (5)
1. a kind of integral anaerobic membrane reactor circulates osmosis water treatment system, it is characterised in that integral anaerobic membrane reactor follows
Ring osmosis water treatment system includes inlet water tank (1), anaerobic membrane biological reaction component (2), positive filtration module (3), infiltration evaporation group
Part (4), clear water reserviors (5), water outlet liquid reserve tank (6), condensation liquid bath (7), water outlet are aspirated peristaltic pump (8), water inlet peristaltic pump (9), drawn
Take liquid peristaltic pump (10), intake pump (11), collection airbag (12), shell-and-tube heat exchanger (13), compression pump (14) and heating tank (35)；
Connected between the inlet water tank (1) and anaerobic membrane biological reaction component (2) by the first water pipe, the intake pump (11) is arranged on
On first water pipe, the outlet of the inlet water tank (1) is connected with the import of intake pump (11), and the outlet of the intake pump (11) is with detesting
The import of oxygen membrane biological reaction component (2) is connected；Lead between the anaerobic membrane biological reaction component (2) and water outlet liquid reserve tank (6)
The connection of the second water pipe is crossed, the water outlet suction peristaltic pump (8) is arranged on the second water pipe, the anaerobic membrane biological reaction component
(2) outlet is connected with the import of water outlet suction peristaltic pump (8), the outlet and water outlet of the water outlet suction peristaltic pump (8)
The import of liquid reserve tank (6) is connected；The delivery port of the water outlet liquid reserve tank (6) is intake with the tube side of the shell-and-tube heat exchanger (13)
Mouth connection, the Hyposmolality side water inlet of the tube side delivery port of the shell-and-tube heat exchanger (13) and the positive filtration module (3)
Connection, the Hyposmolality side water inlet of the tube side delivery port of the shell-and-tube heat exchanger (13) and the positive filtration module (3) it
Between be provided with into water peristaltic pump (9)；The positive Hyposmolality side delivery port of filtration module (3) and entering for the heating tank (35)
The mouth of a river connects；The delivery port of the heating tank (35) connects with the shell side water inlet of the shell-and-tube heat exchanger (13), the pipe
The shell side delivery port of shell heat exchanger (13) connects with the clear water water inlet of clear water reserviors (5)；The positive filtration module (3) it is hypertonic
The water inlet of pressure side connects with the delivery port of the feed liquid side of the infiltration evaporation component (4) thoroughly；The height of the positive filtration module (3)
It is provided between the delivery port of the feed liquid side of the water inlet of osmotic pressure side and the infiltration evaporation component (4) and draws liquid and enter valve
(33)；The water inlet of the feed liquid side of the infiltration evaporation component (4) and the water outlet of the hyperosmosis side of the positive filtration module (3)
Mouth connection, the water inlet of the feed liquid side of the infiltration evaporation component (4) go out with the hyperosmosis side of the positive filtration module (3)
It is provided with to draw liquid peristaltic pump (10) and draw liquid between the mouth of a river and goes out valve (17)；The condensate liquid side of the infiltration evaporation component (4)
Water inlet with it is described condensation liquid bath (7) delivery port connect, the water inlet of the condensate liquid side of the infiltration evaporation component (4) and
Compression pump (14) is provided between the delivery port of the condensation liquid bath (7) and condensate liquid enters valve (21)；The infiltration evaporation component
(4) delivery port of condensate liquid side connects with the water inlet of the condensation liquid bath (7), the condensation of the infiltration evaporation component (4)
Condensate liquid return valve (22) is provided between the delivery port of liquid side and the water inlet of the condensation liquid bath (7).
A kind of 2. integral anaerobic membrane reactor circulation osmosis water treatment system as claimed in claim 1, it is characterised in that institute
Stating anaerobic membrane biological reaction component (2) includes membrane reactor, stirring system (31), discharge, collection airbag (12) and membrane module, film
Component is arranged in membrane reactor, and stirring system (31) is vertically arranged in membrane reactor, and it is anti-that one end of discharge is arranged on film
Device top is answered, the other end of discharge is connected with collection airbag (12).
A kind of 3. integral anaerobic membrane reactor circulation osmosis water treatment system as claimed in claim 1, it is characterised in that institute
It is Flat Membrane, hollow-fibre membrane, tubular membrane or rolled film to state positive filtration module (3).
A kind of 4. integral anaerobic membrane reactor circulation osmosis water treatment system as claimed in claim 1, it is characterised in that institute
It is Flat Membrane, hollow-fibre membrane, tubular membrane or rolled film to state infiltration evaporation component (4).
A kind of 5. integral anaerobic membrane reactor circulation osmosis water treatment system as claimed in claim 1, it is characterised in that institute
Stating integral anaerobic membrane reactor circulation osmosis water treatment system also includes accurate filter (24) and pneumatic diaphragm pump (29)；Institute
State import and clear water reserviors (5) outlet of pneumatic diaphragm pump (29), import and the clear water reserviors (5) of the pneumatic diaphragm pump (29)
Water intaking valve (30) is provided between outlet；The outlet of the pneumatic diaphragm pump (29) and the inlet communication of accurate filter (24),
Outlet valve (28), check-valves are disposed between the outlet of the pneumatic diaphragm pump (29) and the import of accurate filter (24)
(27) and accurate filter inlet valve (25), it is provided with small time between the check-valves (27) and accurate filter inlet valve (25)
Flow tube line, the small reflux pipeline are arranged on above clear water reserviors (5), and the small return valve of cleaning is provided with the small reflux pipeline
(26)；The outlet of the accurate filter (24) is provided with positive flushing pipe with wherein one end of infiltration evaporation component (4), accurate
The outlet of filter (24) is provided with back flush pipeline with the other end of infiltration evaporation component (4), and positive flushing pipe is provided with
Positive water intaking valve (34), back flush pipeline are provided with reverse water intaking valve (20)；Wherein the one of the infiltration evaporation component (4)
End is additionally provided with reverse cleaning reflux line, and reverse cleaning return valve (18) is provided with the reverse cleaning reflux line, permeates
The other end of vaporization component (4) is additionally provided with positive cleaning reflux line, is provided with the positive cleaning reflux line positive clear
Return valve (19) is washed, the port of export of the positive cleaning reflux line and reverse cleaning reflux line is connected with return header road
Logical, the outlet in the return header road is arranged on above inlet water tank (1), and two level return valve is provided with the return header road
(15) and backflow main valve (16), the two level return valve (15) and flow back and be provided with one between main valve (16) and lead to water outlet liquid storage
The pipeline of case (6), one-level return valve (32) is provided with the pipeline for leading to water outlet liquid reserve tank (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228258.6U CN206692406U (en) | 2017-03-09 | 2017-03-09 | A kind of integral anaerobic membrane reactor circulates osmosis water treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720228258.6U CN206692406U (en) | 2017-03-09 | 2017-03-09 | A kind of integral anaerobic membrane reactor circulates osmosis water treatment system |
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| CN206692406U true CN206692406U (en) | 2017-12-01 |
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ID=60442587
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| CN201720228258.6U Active CN206692406U (en) | 2017-03-09 | 2017-03-09 | A kind of integral anaerobic membrane reactor circulates osmosis water treatment system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911129A (en) * | 2018-08-30 | 2018-11-30 | 广西绿晨环境工程有限公司 | 360 ° of one kind is without dead angle water-distributing device |
| CN108946937A (en) * | 2018-08-30 | 2018-12-07 | 广西绿晨环境工程有限公司 | 360 ° of one kind is without dead angle water distribution sand discharge apparatus |
| CN110272170A (en) * | 2019-07-25 | 2019-09-24 | 江南大学 | A kind of multistage membrane separation device and method of processing and reuse for fermentation waste water |
| CN110749701A (en) * | 2019-10-29 | 2020-02-04 | 安徽工业大学 | Air bag isolation water seal purification type carrier anaerobic biochemical performance detection device and use method |
| CN113651420A (en) * | 2021-08-16 | 2021-11-16 | 北控水务(中国)投资有限公司 | Anaerobic self-driven membrane reactor suitable for high COD wastewater treatment and regeneration |
-
2017
- 2017-03-09 CN CN201720228258.6U patent/CN206692406U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911129A (en) * | 2018-08-30 | 2018-11-30 | 广西绿晨环境工程有限公司 | 360 ° of one kind is without dead angle water-distributing device |
| CN108946937A (en) * | 2018-08-30 | 2018-12-07 | 广西绿晨环境工程有限公司 | 360 ° of one kind is without dead angle water distribution sand discharge apparatus |
| CN108946937B (en) * | 2018-08-30 | 2023-10-10 | 广西绿晨环境工程有限公司 | 360-degree dead-angle-free water distribution and sand discharge device |
| CN108911129B (en) * | 2018-08-30 | 2023-10-10 | 广西绿晨环境工程有限公司 | 360-degree dead-angle-free water distribution device |
| CN110272170A (en) * | 2019-07-25 | 2019-09-24 | 江南大学 | A kind of multistage membrane separation device and method of processing and reuse for fermentation waste water |
| CN110272170B (en) * | 2019-07-25 | 2020-11-03 | 江南大学 | Multistage membrane separation device and method for treating and recycling fermentation wastewater |
| CN110749701A (en) * | 2019-10-29 | 2020-02-04 | 安徽工业大学 | Air bag isolation water seal purification type carrier anaerobic biochemical performance detection device and use method |
| CN110749701B (en) * | 2019-10-29 | 2022-01-18 | 安徽工业大学 | Air bag isolation water seal purification type carrier anaerobic biochemical performance detection device and use method |
| CN113651420A (en) * | 2021-08-16 | 2021-11-16 | 北控水务(中国)投资有限公司 | Anaerobic self-driven membrane reactor suitable for high COD wastewater treatment and regeneration |
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