CN206720840U - A kind of membrane bioreactor - Google Patents
A kind of membrane bioreactor Download PDFInfo
- Publication number
- CN206720840U CN206720840U CN201621317526.3U CN201621317526U CN206720840U CN 206720840 U CN206720840 U CN 206720840U CN 201621317526 U CN201621317526 U CN 201621317526U CN 206720840 U CN206720840 U CN 206720840U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- membrane
- square box
- water proof
- proof cloth
- 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
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of membrane bioreactor, it includes membrane support, square box, bottom plate and water proof cloth, and for diaphragm arrangement inside membrane support, the lower end of membrane support is provided with pillar, bottom plate passes through pillar, and be fixedly connected with pillar, bottom plate is arranged on the lower end of membrane support, and is in bowl-type, air inlet supervisor is connected to the aeration tube for being arranged on base plate interior through the bottom of bottom plate, accommodating groove is formed between bottom plate and pillar, square box set is in the outside of membrane support, connection water proof cloth between square box and bottom plate.The advantages of the utility model：By the design of bottom plate and water proof cloth, membrane module can be surrounded to a waterproof region, it is very convenient so to allow for offline cleaning；Provided with accommodating groove, in order to accommodate water proof cloth；Simple to operate, operation rope is the lifting for controlling square box, and then causes the expansion of water proof cloth or pack up.
Description
Technical field
A kind of membrane bioreactor is the utility model is related to, belongs to environment-friendly engineering technical field.
Background technology
Membrane bioreactor is membrane separation technique and the novel state Waste Water Treatment of biologic treating technique combination.With
Membrane module substitution traditional biological treatment technology end second pond, high activity sludge concentration is kept in bioreactor, improves life
Thing handles organic loading, so as to reduce sewage treatment facility floor space, and by keeping low sludge loading to reduce excess sludge
Amount.It is main to utilize the activated sludge and larger molecular organicses be immersed in the membrane separation plant entrapping tank in aerobe pond.Film
Activated sludge (MLSS) concentration can be promoted to 8000~10,000mg/L, even more high in bioreactor system；Sludge age
(SRT) more than 30 days can be extended to.Membrane bioreactor can retain generation cycle longer micro- life because of its effective crown_interception
Thing, it can be achieved fully breed deep purification of waste water, Simultaneous Nitrification bacterium in system, its nitrification effect is obvious, removes depth
Phosphorus denitrogenation provides may.
MBR films when in use, in order to ensure certain water yield, it is necessary to backwash and clean offline.Backwash passes through
Water lines be can be achieved, and clean offline, need to propose membrane module from pond, or whole tank water is excluded, no matter
Which kind of mode, operate very cumbersome, and labor intensive material resources.
Utility model content
The technical problems to be solved in the utility model, it is to provide a kind of membrane bioreactor, the membrane bioreactor leads to
The design of bottom plate and water proof cloth is crossed, membrane module can be surrounded to a waterproof region, so allows for offline cleaning very just
It is prompt.
The utility model is realized by following proposal：A kind of membrane bioreactor, it includes membrane support, square box, bottom plate
With water proof cloth, diaphragm arrangement is inside the membrane support, and the lower end of the membrane support is provided with pillar, and the bottom plate passes through the branch
Post, and be fixedly connected with the pillar, the bottom plate is arranged on the lower end of the membrane support, and is in bowl-type, and air inlet supervisor wears
The bottom for crossing the bottom plate is connected to the aeration tube for being arranged on the base plate interior, is formed and received between the bottom plate and the pillar
Receive groove, the square box set connects the water proof cloth, institute between the outside of the membrane support, the square box and the bottom plate
The right and left for stating square box upper end is respectively provided with two ropes, and the rope can lift described square in the presence of external force
Frame, the square box drive the water proof cloth expansion that the membrane support is enclosed in inside it.
The bottom of the bottom plate is plane, upper end vertical plane, is inclined plane between plane and vertical plane, and tilts and face out
Tilt.
The water proof cloth membrane bioreactor using when crispatura in the accommodating groove.
The water proof cloth deploys to surround the membrane support when membrane bioreactor cleans.
The square box membrane bioreactor using when be arranged in the accommodating groove.
The square box is arranged on the upper end of the membrane support when membrane bioreactor cleans.
The beneficial effects of the utility model are：
1st, membrane module can be surrounded one by a kind of membrane bioreactor of the utility model by the design of bottom plate and water proof cloth
Individual waterproof region, it is very convenient so to allow for offline cleaning；
2nd, a kind of membrane bioreactor of the utility model is provided with accommodating groove, in order to accommodate water proof cloth；
3rd, a kind of membrane bioreactor of the utility model is simple to operate, and operation rope is the lifting for controlling square box, and then
So that water proof cloth deploys or packed up.
Brief description of the drawings
Fig. 1 is a kind of structural representation when in use of membrane bioreactor of the utility model.
Fig. 2 is a kind of structural representation in cleaning of membrane bioreactor of the utility model.
In figure：1 is membrane support, and 2 be square box, and 3 be bottom plate, and 4 be water proof cloth, and 5 be diaphragm, and 6 be pillar, and 7 be air inlet master
Pipe, 8 be aeration tube, and 9 be accommodating groove, and 10 be rope.
Embodiment
The utility model is further illustrated with reference to Fig. 1-2, but scope of protection of the utility model is not limited in described
Hold.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to court
To or away from particular elements geometric centers direction, and accompanying drawing is compared using very simplified form and accurately using non-
Rate, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
For clarity, not describing whole features of practical embodiments, in the following description, known function is not described in detail
And structure, because they can make the utility model chaotic due to unnecessary details, it will be understood that in any practical embodiments
Exploitation in, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to relevant system or relevant business
The limitation of industry, another embodiment is changed into by one embodiment, additionally, it should think this development be probably it is complicated and
It is time-consuming, but it is only to those skilled in the art routine work.
A kind of membrane bioreactor, it includes membrane support 1, square box 2, bottom plate 3 and water proof cloth 4, and diaphragm 5 is arranged on film branch
Inside frame 1, the lower end of membrane support 1 is provided with pillar 6, and bottom plate 3 passes through pillar 6, and is fixedly connected with pillar 6, and bottom plate 3 is arranged on film
The lower end of support 1, and be in bowl-type, air inlet supervisor 7 is connected to the aeration tube being arranged on inside bottom plate 3 through the bottom of bottom plate 3
8, accommodating groove 9 is formed between bottom plate 3 and pillar 6, square box 2 is enclosed on the outside of membrane support 1, connected between square box 2 and bottom plate 3
Water proof cloth 4, the right and left of the upper end of square box 2 are respectively provided with two ropes 10, and rope 10 being capable of the side of lifting in the presence of external force
Shape frame 2, square box 2 drive water proof cloth 4 to deploy membrane support 1 being enclosed in inside it.
The bottom of bottom plate 3 is plane, upper end vertical plane, is inclined plane between plane and vertical plane, and inclined plane leans outward
Tiltedly.
Water proof cloth 4 membrane bioreactor using when crispatura in accommodating groove 9.
Water proof cloth 4 deploys to surround membrane support 1 when membrane bioreactor cleans.
Square box 2 membrane bioreactor using when be arranged in accommodating groove 9.
Square box 2 is arranged on the upper end of membrane support 1 when membrane bioreactor cleans.
Although more detailed elaboration is done to the technical solution of the utility model and has been enumerated, it will be appreciated that for
For those skilled in the art, modification is made to above-described embodiment or uses equivalent alternative solution, this skill to this area
Be for art personnel it is clear that on the basis of without departing from the utility model spirit these modifications or improvements, belong to
In the scope of the requires of the utility model protection.
Claims (6)
- A kind of 1. membrane bioreactor, it is characterised in that：It includes membrane support（1）, square box（2）, bottom plate（3）With water proof cloth （4）, diaphragm（5）It is arranged on the membrane support（1）Inside, the membrane support（1）Lower end be provided with pillar（6）, the bottom plate（3） Through the pillar（6）, and with the pillar（6）It is fixedly connected, the bottom plate（3）It is arranged on the membrane support（1）Lower end, And it is in bowl-type, air inlet is responsible for（7）Through the bottom plate（3）Bottom be connected to and be arranged on the bottom plate（3）Internal aeration Pipe（8）, the bottom plate（3）With the pillar（6）Between form accommodating groove（9）, the square box（2）It is enclosed on the membrane support （1）Outside, the square box（2）With the bottom plate（3）Between connect the water proof cloth（4）, the square box（2）Upper end The right and left is respectively provided with two ropes（10）, the rope（10）The square box can be lifted in the presence of external force（2）, institute State square box（2）Drive the water proof cloth（4）Deploy the membrane support（1）It is enclosed in inside it.
- A kind of 2. membrane bioreactor according to claim 1, it is characterised in that：The bottom plate（3）Bottom be plane, Upper end vertical plane, it is inclined plane between plane and vertical plane, and inclined plane is outward-dipping.
- A kind of 3. membrane bioreactor according to claim 1, it is characterised in that：The water proof cloth（4）In membrane bioreaction Answer device using when crispatura in the accommodating groove（9）It is interior.
- A kind of 4. membrane bioreactor according to claim 1, it is characterised in that：The water proof cloth（4）In membrane bioreaction Device is answered to deploy to surround the membrane support when cleaning（1）.
- A kind of 5. membrane bioreactor according to claim 1, it is characterised in that：The square box（2）In membrane bioreaction Answer device using when be arranged on the accommodating groove（9）It is interior.
- A kind of 6. membrane bioreactor according to claim 1, it is characterised in that：The square box（2）In membrane bioreaction Device is answered to be arranged on the membrane support when cleaning（1）Upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317526.3U CN206720840U (en) | 2016-12-03 | 2016-12-03 | A kind of membrane bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317526.3U CN206720840U (en) | 2016-12-03 | 2016-12-03 | A kind of membrane bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720840U true CN206720840U (en) | 2017-12-08 |
Family
ID=60499782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621317526.3U Expired - Fee Related CN206720840U (en) | 2016-12-03 | 2016-12-03 | A kind of membrane bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720840U (en) |
-
2016
- 2016-12-03 CN CN201621317526.3U patent/CN206720840U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171208 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |