CN207276301U - A kind of integration MBR film sewage treatment devices - Google Patents
A kind of integration MBR film sewage treatment devices Download PDFInfo
- Publication number
- CN207276301U CN207276301U CN201721414030.2U CN201721414030U CN207276301U CN 207276301 U CN207276301 U CN 207276301U CN 201721414030 U CN201721414030 U CN 201721414030U CN 207276301 U CN207276301 U CN 207276301U
- Authority
- CN
- China
- Prior art keywords
- mbr
- pipe
- membrane modules
- babinet
- sewage treatment
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 230000010354 integration Effects 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 41
- 238000005273 aeration Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 230000002146 bilateral effect Effects 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 230000002906 microbiologic effect Effects 0.000 claims abstract description 6
- 235000012489 doughnuts Nutrition 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a kind of integration MBR film sewage treatment devices, including babinet, water inlet pipe, separation net, aeration tube, MBR membrane modules, outlet pipe, blow-off pipe；The bottom of box is pyramidal structure, and cone is provided with blow-off pipe；Babinet side is provided with water inlet pipe, separation net is installed above water inlet pipe, aeration tube through box bilateral wall is installed above separation net, aeration tube upper end is provided with some tubaeform aeration openings, MBR membrane modules are connected with the top of aeration opening, tubaeform water outlet is connected with the top of MBR membrane modules, water outlet is arranged on outlet pipe；The MBR membrane modules are MBR hollow-fibre membranes, and MBR doughnut membranous walls are provided with microcellular structure, film surface attachment aerobic microbiological；The MBR membrane module bottoms are installed in tubaeform aeration opening.The beneficial effects of the utility model：It is simple in structure, integrated design, high Effluent criteria.
Description
Technical field
A kind of integration MBR film sewage treatment devices are the utility model is related to, especially a kind of simple in structure, integration is set
Meter, the integrated MBR film sewage treatment devices of high Effluent criteria.
Background technology
China is a serious country of drought and water shortage.9,600,000 square kilometres of China's land area, mean annual precipitation
About 6 tcm of total amount, equivalent year precipitation depth is 628 millimeters, and few 114 millimeters deeper than Asia average year precipitation, be the whole world 13
One of poorest country of a water resource per capita.However, China's water pollution is serious, especially sanitary sewage is most of without any
Processing is discharged directly into natural environment, causes environment chronic pollution.
MBR is efficient sewage treatment process, has moderately good wastewater treatment efficiency, under the conditions of high concentration sludge
Operation and have the advantages that the degree of automation is high, adaptable, be referred to as 21 century optimal water technology.
Acting on progress mud decrement using microfauna prey has the advantages that efficient, ecological, environmental protective, while early-stage study
It was found that microfauna prey effect can be effectively improved sludge quality.Existing MBR and microorganism biological bed group technology is point
Formula is put, although realizing mud decrement and control membrane fouling to a certain extent, the pump conduit connection complexity of technique, account for
Ground area is big.Simple structure is developed, the small integrated MBR film sewage treatment devices of floor space, have important research meaning.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, integrated design, the integrated MBR of high Effluent criteria
Film sewage treatment device.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of integration MBR film sewage treatment devices, including babinet, water inlet pipe, separation net, aeration tube, MBR membrane modules,
Outlet pipe, blow-off pipe；
The bottom of box is pyramidal structure, and cone is provided with blow-off pipe；Babinet side is provided with water inlet pipe, on water inlet pipe
Side is provided with separation net, the aeration tube through box bilateral wall is provided with above separation net, aeration tube upper end is provided with some loudspeakers
The aeration opening of shape, aeration opening top are connected with MBR membrane modules, tubaeform water outlet, water outlet are connected with the top of MBR membrane modules
Mouth is arranged on outlet pipe；
The MBR membrane modules are MBR hollow-fibre membranes, and MBR doughnut membranous walls are provided with microcellular structure, film surface attachment
Aerobic microbiological；300~400 microns of the internal diameter of MBR hollow-fibre membranes, 40~50 microns of membranous wall thickness, membrane aperture 0.1~0.4 is micro-
Rice；
The MBR membrane module bottoms are installed in tubaeform aeration opening；
The aeration tube is arranged to bilateral air inlet pipe, the bilateral air inlet of aeration tube；
Water pump is installed, water pump provides positive and negative draft, is responsible for being pumped into MBR membrane modules and back flush in the outlet pipe
MBR membrane modules；
The blow-off pipe includes sewage draining exit, and sewage outfalls setting is and the matched conical opening of bottom of box pyramidal structure；Blowdown
Mouth is installed on the bottom of box, and blow-off pipe is stretched out via bottom of box side, and blow-off pipe is responsible for extracting out in the sludge for being deposited in bottom.
The utility model provides a kind of integration MBR film sewage treatment devices, has simple in structure, integrated design,
The characteristics of high Effluent criteria.Using simple structure, suspended matter in sewage, virus are efficiently separated, and the attachment of MBR film surfaces is micro-
Biology, is aerated degradation of organic substances under atmosphere, has outstanding effluent quality.
Brief description of the drawings
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of integration MBR film sewage treatment device structure diagrams of the utility model；
Fig. 2 is a kind of MBR membrane module structure schematic diagrames of integration MBR film sewage treatment devices of the utility model.
Embodiment
Under the utility model will be described in further details with reference to attached drawing and instantiation；
A kind of integration MBR film sewage treatment devices, referring to Fig. 1-2, including babinet 1, water inlet pipe 2, separation net 3, aeration
Pipe 4, MBR membrane modules 5, outlet pipe 6, blow-off pipe 7；
1 bottom of babinet is pyramidal structure, and cone is provided with blow-off pipe 7；1 side of babinet is provided with water inlet pipe 2, water inlet
The top of pipe 2 is provided with separation net 3, and the top of separation net 3 is provided with the aeration tube 4 through 1 two side of babinet, and 4 upper end of aeration tube is set
Some tubaeform aeration openings 41 are equipped with, the top of aeration opening 41 is connected with MBR membrane modules 5, and the top of MBR membrane modules 5 is connected with loudspeaker
The water outlet 61 of shape, water outlet 61 are arranged on outlet pipe 6；
The MBR membrane modules 5 are MBR hollow-fibre membranes, and MBR doughnut membranous walls are provided with microcellular structure, and film surface is attached
Aerobic microbiological, the air that aerobic microbiological combination aeration tube 4 blasts, the organic matter in sewage of degrading；MBR hollow-fibre membranes
300~400 microns of internal diameter, 40~50 microns of membranous wall thickness, 0.1~0.4 micron of membrane aperture；MBR membrane modules 5 efficiently separate sewage
In suspended matter and germ, lift the quality of water outlet；
5 bottom of MBR membrane modules is installed in tubaeform aeration opening 41；
The aeration tube 4 is arranged to bilateral air inlet pipe, and 4 bilateral air inlet of aeration tube, makes 4 outlet of aeration tube evenly；
Water pump is installed, water pump provides positive and negative draft, responsible by sewage suction MBR membrane modules and anti-in the outlet pipe 6
To flushing MBR membrane modules 5；
The blow-off pipe 7 includes sewage draining exit 71, and sewage draining exit 71 is arranged to the taper with 1 bottom pyramidal structure matching of babinet
Mouthful；Sewage draining exit 71 is installed on 1 bottom of babinet, and blow-off pipe 7 is stretched out via 1 bottom side of babinet, and blow-off pipe 7 is responsible for that bottom will be deposited in
The sludge extraction in portion.
The operation principle of the utility model：Sewage enters 1 bottom of babinet via water inlet pipe 2, from bottom to top by separation net
3, isolate the suspended matter in sewage, pass through after suspended matter precipitation and extracted out by blow-off pipe 7；Pumping for water pump in outlet pipe 6, aeration tube 4 expose
Gas makes to produce negative pressure in the hollow-fibre membrane of MBR membrane modules 5, and sewage enters in tunica fibrosa via fiber membrane micropore, membranous wall micropore
Suspended matter and virus are obstructed, the aerobic microbiological of membranous wall attachment, the degradation of organic substances in atmosphere is aerated, makes sewage purification Cheng Qing
Water, is extracted out via outlet pipe 6；When MBR membrane modules 5 block, outlet pipe 6 provides reverse draft, rinses 5 film of MBR membrane modules
The micropore that wall blocks, makes MBR membrane modules 5 recover detergent power again.
The utility model provides a kind of integration MBR film sewage treatment devices, has simple in structure, integrated design,
The characteristics of high Effluent criteria.Using simple structure, suspended matter in sewage, virus are efficiently separated, and the attachment of MBR film surfaces is micro-
Biology, is aerated degradation of organic substances under atmosphere, has outstanding effluent quality.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member does various modifications or additions to described specific embodiment or substitutes in a similar way, without departing from reality
With new structure or surmount scope defined in the claims, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of integration MBR film sewage treatment devices, including babinet (1), water inlet pipe (2), separation net (3), aeration tube (4),
MBR membrane modules (5), outlet pipe (6), blow-off pipe (7), it is characterised in that；
Babinet (1) bottom is pyramidal structure, and cone is provided with blow-off pipe (7)；Babinet (1) side is provided with water inlet pipe (2),
Separation net (3) is installed above water inlet pipe (2), the aeration tube (4) through babinet (1) two side is installed above separation net (3),
Aeration tube (4) upper end is provided with some tubaeform aeration openings (41), and MBR membrane modules (5) are connected with the top of aeration opening (41),
Tubaeform water outlet (61) is connected with the top of MBR membrane modules (5), water outlet (61) is arranged on outlet pipe (6)；
The MBR membrane modules (5) are MBR hollow-fibre membranes, and MBR doughnut membranous walls are provided with microcellular structure, film surface attachment
Aerobic microbiological.
A kind of 2. integration MBR film sewage treatment devices according to claim 1, it is characterised in that the hollow fibres of MBR
Tie up 300~400 microns of the internal diameter of film, 40~50 microns of membranous wall thickness, 0.1~0.4 micron of membrane aperture.
A kind of 3. integration MBR film sewage treatment devices according to claim 1, it is characterised in that the MBR membrane modules
(5) bottom is installed in tubaeform aeration opening (41).
A kind of 4. integration MBR film sewage treatment devices according to claim 1, it is characterised in that the aeration tube (4)
It is arranged to bilateral air inlet pipe, aeration tube (4) bilateral air inlet.
A kind of 5. integration MBR film sewage treatment devices according to claim 1, it is characterised in that the outlet pipe (6)
Water pump is inside installed, water pump provides positive and negative draft.
A kind of 6. integration MBR film sewage treatment devices according to claim 1, it is characterised in that the blow-off pipe (7)
Comprising sewage draining exit (71), sewage draining exit (71) is arranged to and the conical opening of babinet (1) bottom pyramidal structure matching；Sewage draining exit (71) is pacified
Mounted in babinet (1) bottom, blow-off pipe (7) is stretched out via babinet (1) bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414030.2U CN207276301U (en) | 2017-10-30 | 2017-10-30 | A kind of integration MBR film sewage treatment devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414030.2U CN207276301U (en) | 2017-10-30 | 2017-10-30 | A kind of integration MBR film sewage treatment devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276301U true CN207276301U (en) | 2018-04-27 |
Family
ID=61979026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721414030.2U Expired - Fee Related CN207276301U (en) | 2017-10-30 | 2017-10-30 | A kind of integration MBR film sewage treatment devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793386A (en) * | 2018-08-01 | 2018-11-13 | 苏州苏科环保科技有限公司 | A kind of novel percolate low consumption membrane bio-reaction system and its method for handling organic sewage |
| CN112374699A (en) * | 2020-11-12 | 2021-02-19 | 徐圣才 | Efficient environment-friendly purification tank sewage treatment device and treatment process thereof |
| CN114644395A (en) * | 2022-03-08 | 2022-06-21 | 山东大学 | Combined MBR membrane structure for sewage treatment |
-
2017
- 2017-10-30 CN CN201721414030.2U patent/CN207276301U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793386A (en) * | 2018-08-01 | 2018-11-13 | 苏州苏科环保科技有限公司 | A kind of novel percolate low consumption membrane bio-reaction system and its method for handling organic sewage |
| CN112374699A (en) * | 2020-11-12 | 2021-02-19 | 徐圣才 | Efficient environment-friendly purification tank sewage treatment device and treatment process thereof |
| CN114644395A (en) * | 2022-03-08 | 2022-06-21 | 山东大学 | Combined MBR membrane structure for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180427 |