CN205892856U - Biomembrane membrane frame device - Google Patents
Biomembrane membrane frame device Download PDFInfo
- Publication number
- CN205892856U CN205892856U CN201620656271.7U CN201620656271U CN205892856U CN 205892856 U CN205892856 U CN 205892856U CN 201620656271 U CN201620656271 U CN 201620656271U CN 205892856 U CN205892856 U CN 205892856U
- Authority
- CN
- China
- Prior art keywords
- frame
- scattered
- branch pipe
- air
- looses
- 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
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Classifications
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- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a biomembrane membrane frame device, a serial communication port, including the membrane frame, the membrane support, the gas frame looses, the trachea looses, the hose, the collector pipe is constituteed, the surface of device is the membrane frame, membrane frame support membrane support, a plurality of film elements are equipped with in the membrane support, be equipped with the gas frame that looses below the membrane frame, be located the following of membrane frame, be equipped with support angle below the scattered gas frame, support angle is located the four corners of the gas frame that looses, scattered trachea is established to the inside of scattered gas frame, the tracheal following gas branch pipe that looses that is equipped with looses, one row is arranged to the gas branch pipe parallel that looses, the gas branch pipe that looses is equipped with a plurality of, the air of outside air -blower passes through the pipeline earlier through the trachea that looses, distribute in the gas branch pipe that extremely looses in the scattered trachea of rethread, be equipped with scattered gas pocket in the scattered gas branch pipe, the delivery port of membrane frame is connected with the delivery hose, the water of delivery hose collects to the collector pipe again. This device simple structure conveniently washs the biomembrane, and fast, effectual, practices thrift the cost, can wash on the limit, and sewage treatment is carried out on the limit.
Description
Technical field
This utility model belongs to technical field of sewage, relates generally to a kind of biomembrane film rack device.
Background technology
Water resource has become the important restriction factor of China's economic development at present, and many regional water are deficient, to economy
Build and cause important impact.As reclaimed water reuse, will there is very big market, one side sewage therefore after sewage disposal
Advanced treating can reduce gross contamination emission, meet national energy-saving reduction of discharging Policy Demand, on the other hand can meet
Citizen's productive life needs.The suggestion that develops rapidly of membrane technology brings significant impact to various fields, is especially applicable to dirt
Water treatment technology aspect, membrane bioreactor has merged biological degradation function and the membrane separation technique of traditional biologic treating technique
High efficiency separation function, have to contaminant removal efficiency height, stable effluent quality, convenient operation and management, occupation of land face in sewage
Amass and wait significant advantage less, application prospect is boundless.
Mbr is a kind of new and effective sewage disposal work that efficient membrane separation technique is combined with traditional activated sludge process
Skill, it is placed in Aeration tank with the mbr plain film membrane module with unique texture, the water after aerobic aeration and biological treatment,
Extracted out after membrane filtration by pump.It utilizes membrane separation plant by the activated sludge in biochemical reaction tank and larger molecular organicses
Matter retains, and saves second pond.Activated sludge concentration therefore greatly improves, hydraulic detention time (hrt) and sludge retention time
(srt) can control respectively, and constantly reaction, the degraded in the reactor of the material of difficult degradation.
Because mbr film long period of soaking is in sewage, substantial amounts of mud can be adsorbed in film silk surface in the course of the work, causes water
Stream flowing is slow, causes current to enter catchment pipe fitting and the blocking of next part pipe fitting path, thus results in biomembranous pollution, but
It is that membrane pollution problem but can frequently result in operating cost to be increased, cleaning is complicated, and fouling membrane is to a great extent, if notably
Mbr film sludge loading is too high, not only it cannot be guaranteed that the clearance of pollutant, also can promote and aggravate the pollution of film on the contrary, therefore
Film has to timely be carried out.Wherein physical cleaning refer to manually, mechanical cleaning and clean water etc. do not use any form
The cleaning method of chemical agent.But physical cleaning method is simple, but cleaning is not thorough；And impregnate Chemical cleaning needs outward
Consume manpower and resource, membrane module is taken out cleaning, speed is inconvenient slowly, and clean not thorough；And chemical cleaning method principle
It is to allow its medicament to flow to the continuous cyclic process of the other end from one end of film to be fully contacted with film inner surface, kill and aoxidize taste
Raw microorganism on face, then so that microorganism residuum and solution is discharged inside film simultaneously, but in this way to film
Need the operation of halt system when being carried out, individually membrane module is carried out, and repeat to be turned off and on main equipment
The service life of equipment can be reduced.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of safety and stability, is easy to clear with cleaning device
The biomembrane film rack device washed.
This utility model solves above-mentioned technical problem and be the technical scheme is that
A kind of biomembrane film rack device is it is characterised in that described device includes film framework, membrane support, dissipates air frame frame, dissipates gas
Pipe, flexible pipe, collector pipe composition, the outer surface of described device is film framework, and described film framework supports membrane support, in described membrane support
If equipped with dry tablet membrane component, described film framework scattered air frame frame is arranged below, below film framework, provide for air blast bubble
Rising passway, described scattered air frame frame strut angle is arranged below, described strut angle be located at dissipate air frame frame corner, described scattered air frame
The inside of frame sets diffuser, described diffuser scattered gas branch pipe be arranged below, described scattered gas branch pipe parallel arrangement one row, described dissipate
Gas branch pipe is provided with several, and the air of external blower first passes through diffuser by pipeline, then by distributing in diffuser to dissipating
In gas branch pipe, in described scattered gas branch pipe, it is provided with air dispelling hole, air passes through air dispelling hole, through dissipating air frame frame, be blown into the sky of film framework
Between gap, the outlet of described film framework is connected with delivery hose, and the water of delivery hose is collected to collector pipe again.
Further, described membrane component is provided with 150～200.
Further, the material of described film framework is stainless steel material.
Further, described scattered gas branch pipe is provided with 10～20.
The utility model has the advantage of: this utility model is biomembrane film rack device, and structure is simple, and convenient cleaning is biological
Film, and speed is fast, effect is good, cost-effective, can clean, while carrying out sewage disposal on side.
Brief description
Fig. 1 is the structural representation of biomembrane film rack device of the present utility model.
Fig. 2 is the structural representation within this utility model.
Wherein:
1. film framework 2. membrane support 3. dissipates air frame frame 4. diffuser 5. delivery hose
6. collector pipe 7. membrane component 8. strut angle 9. dissipates gas branch pipe 10. air dispelling hole
Specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is made with specific introduction.
A kind of biomembrane film rack device it is characterised in that described device include film framework 1, membrane support 2, dissipate air frame frame 3,
Diffuser 4, delivery hose 5, collector pipe 6 form, and the outer surface of described device is film framework 1, and described film framework 1 supports membrane support
2, if equipped with dry tablet membrane component 7 in described membrane support 2, described film framework scattered air frame frame 3 is arranged below, positioned at film framework 1
Below, for air blast bubble provide rising passway, described scattered air frame frame 1 strut angle 8 is arranged below, described strut angle 8 be located at dissipate
The corner of air frame frame 3, the inside of described scattered air frame frame 3 sets diffuser 4, described diffuser 4 scattered gas branch pipe 9, institute are arranged below
State scattered gas branch pipe 9 parallel arrangement one row, described scattered gas branch pipe 9 is provided with several, and the air of external blower is first led to by pipeline
Cross diffuser 4, then distribute to scattered gas branch pipe 9 by diffuser 4, in described scattered gas branch pipe 9, be provided with air dispelling hole 10, air leads to
Cross air dispelling hole 10, through dissipating air frame frame 3, be blown between the space of film framework 1, the outlet of described film framework 1 and delivery hose 5
It is connected, the water of delivery hose 5 is collected to collector pipe 6 again.
Further, described membrane component is provided with 150～200.
Further, the material of described film framework is stainless steel material.
Further, described scattered gas branch pipe is provided with 10～20.
This utility model is not limited to above-mentioned specific embodiment, and those skilled in the art also can make accordingly
Multiple changes, but any be equal to this utility model or similar change all should cover the model in this utility model claim
In enclosing.
Claims (4)
1. a kind of biomembrane film rack device is it is characterised in that described device includes film framework, membrane support, dissipates air frame frame, dissipates gas
Pipe, flexible pipe, collector pipe composition, the outer surface of described device is film framework, and described film framework supports membrane support, in described membrane support
If equipped with dry tablet membrane component, described film framework scattered air frame frame is arranged below, below film framework, provide for air blast bubble
Rising passway, described scattered air frame frame strut angle is arranged below, described strut angle be located at dissipate air frame frame corner, described scattered air frame
The inside of frame sets diffuser, described diffuser scattered gas branch pipe be arranged below, described scattered gas branch pipe parallel arrangement one row, described dissipate
Gas branch pipe is provided with several, and the air of external blower first passes through diffuser by pipeline, then by distributing in diffuser to dissipating
In gas branch pipe, in described scattered gas branch pipe, it is provided with air dispelling hole, air passes through air dispelling hole, through dissipating air frame frame, be blown into the sky of film framework
Between gap, the outlet of described film framework is connected with delivery hose, and the water of delivery hose is collected to collector pipe again.
2. according to claim 1 a kind of biomembrane film rack device it is characterised in that described membrane component is provided with 150～200
Piece.
3. according to claim 1 a kind of biomembrane film rack device it is characterised in that described film framework material be rustless steel
Material.
4. according to claim 1 a kind of biomembrane film rack device it is characterised in that described scattered gas branch pipe is provided with 10～20
Individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656271.7U CN205892856U (en) | 2016-06-22 | 2016-06-22 | Biomembrane membrane frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656271.7U CN205892856U (en) | 2016-06-22 | 2016-06-22 | Biomembrane membrane frame device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892856U true CN205892856U (en) | 2017-01-18 |
Family
ID=57769196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620656271.7U Expired - Fee Related CN205892856U (en) | 2016-06-22 | 2016-06-22 | Biomembrane membrane frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892856U (en) |
-
2016
- 2016-06-22 CN CN201620656271.7U patent/CN205892856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20210622 |