CN208512289U - A kind of hollow plate membrane - Google Patents
A kind of hollow plate membrane Download PDFInfo
- Publication number
- CN208512289U CN208512289U CN201820710923.XU CN201820710923U CN208512289U CN 208512289 U CN208512289 U CN 208512289U CN 201820710923 U CN201820710923 U CN 201820710923U CN 208512289 U CN208512289 U CN 208512289U
- Authority
- CN
- China
- Prior art keywords
- hollow plate
- film assembly
- pipe
- frame
- plate film
- 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
-
- 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
Abstract
The utility model provides a kind of hollow plate film assembly, comprising: hollow plate film assembly cabinet, the hollow plate film assembly cabinet includes frame, and the multiple hollow plate membranes being slidedly assemblied in the frame；Collector pipe in the frame is set, wherein the collector pipe two sides are symmetrically arranged with multiple hollow plate membranes, and each hollow plate membrane is connected to by water producing pipe with the collector pipe；It further include the vacuum pump being connected with the collector pipe by pipeline；It further include that the aeration case of the hollow plate film assembly lower box is set, and the aeration upper box part cabinet offers multiple solarization air caps.The beneficial effects of the utility model are: causing pressure difference inside and outside hollow plate membrane toward extracardiac pumping by vacuum pump, treatment effeciency is improved under the action of pressure difference, and by the way that aeration case is arranged in hollow plate film assembly lower box, back flush is carried out to hollow plate membrane using the air in aeration case, prevents the obstruction of hollow plate membrane.
Description
Technical field
The utility model relates to arrive plate technical field of membrane more particularly to a kind of hollow plate membrane.
Background technique
Hollow plate membrane bioreactor is as a kind of new and effective sewage disposal technology, it has also become sanitary sewage, especially
It is processing technique indispensable in industrial wastewater and extreme environment wastewater treatment.
It is membrane bioreactor (MBR) that membrane bioreactor is widely applied at present, and MBR has the following main features: being gone out
Water water quality is good, facility compact, occupied area is small, intensity is high, water flux is big, the service life is long, operational management is simple, operation expense
It is low.But because hollow plate membrane uses external pressure internal-suction type to filter in use, it is easy to happen organic jelly and sludge blockage
A tunic layer is formed in hollow plate film surface, and treatment effeciency is not high.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of hollow plate membrane.
The utility model is achieved through the following technical solutions:
A kind of hollow plate film assembly characterized by comprising hollow plate film assembly cabinet, the hollow plate membrane
Component cabinet includes frame, and the multiple hollow plate membranes being slidedly assemblied in the frame；It is arranged in the frame
Collector pipe, wherein the collector pipe two sides are symmetrically arranged with multiple hollow plate membranes, and each hollow plate membrane passes through water producing pipe
It is connected to the collector pipe；It further include the vacuum pump being connected with the collector pipe by pipeline；
It further include that the aeration case of the hollow plate film assembly lower box is set, and 1 upper box body of aeration case
It offers for being aerated the multiple solarization air caps for washing away the hollow plate membrane；Air supply pipe is equipped on the left of the aeration case.
Preferably, the air supply pipe is set in the middle part of the aeration case, and the air supply pipe protrudes into the aeration box part tool
There are multiple branched pipes, the branched pipe is evenly distributed in the aeration case, and the air supply pipe exposes to the aeration case portion
Divide and is equipped with control switch.
Preferably, the hollow plate film assembly cabinet is provided with multiple and is disposed on the same plane, the aeration case
It is connected with hollow plate film assembly cabinet.
Preferably, track, track of the hollow plate membrane by setting on said frame are provided on the frame
It is removably installed in the frame.
Preferably, the hollow plate membrane includes the road that aperture is 0.1-0.5 μm or molecular cut off is 1000-200000
That hydrophilic film.
Preferably, the vacuum pump is connect with the collector pipe by seal for pipe joints.
Preferably, the collector pipe is connected with dismountable cleaning system, and the cleaning system is supplied into the collector pipe
To cleaning agent.
Preferably, the frame is frame made of burning into sand glass reinforced plastic, and the aeration case is to expose made of burning into sand glass reinforced plastic
Gas tank.
The beneficial effects of the utility model are: pressure difference inside and outside hollow plate membrane is caused toward extracardiac pumping by vacuum pump,
Treatment effeciency is improved under the action of pressure difference, and by the way that aeration case is arranged in hollow plate film assembly lower box, utilizes exposure
Air in gas tank carries out back flush to hollow plate membrane, prevents the blocking of hollow plate membrane.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hollow plate membrane provided by the embodiment of the utility model；
Fig. 2 is the schematic top plan view of hollow plate film assembly cabinet provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of air supply pipe provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-3 is please referred to, Fig. 1 is the structural schematic diagram of hollow plate membrane provided by the embodiment of the utility model；Fig. 2 is this
The schematic top plan view for the hollow plate film assembly cabinet that utility model embodiment provides；Fig. 3 is that the utility model embodiment provides
Air supply pipe structural schematic diagram.
The utility model provides a kind of hollow plate film assembly, comprising: hollow plate film assembly cabinet 4, it is described hollow
Plate film assembly cabinet 4 includes frame, and the multiple hollow plate membranes 3 being slidedly assemblied in the frame；It is arranged described
Collector pipe 6 in frame, wherein 6 two sides of collector pipe are symmetrically arranged with multiple hollow plate membranes 3, and each hollow plate
Film is connected to by water producing pipe 7 with the collector pipe 6；It further include the vacuum pump being connected with the collector pipe 6 by pipeline；
It further include that the aeration case 1 of hollow 4 lower part of plate film assembly cabinet is set, and 1 upper tank of aeration case
Body is offered for being aerated the multiple solarization air caps for washing away the hollow plate membrane；Air supply pipe 2 is equipped on the left of the aeration case 1.
In the above-described embodiments, pressure difference inside and outside hollow plate membrane 3 is caused toward extracardiac pumping by vacuum pump, under the action of pressure difference
Treatment effeciency is improved, and by the way that aeration case 1 is arranged in hollow 4 lower part of plate film assembly cabinet, utilizes the air pair in aeration case 1
Hollow plate membrane 3 carries out back flush, prevents the blocking of hollow plate membrane 3.
When the utility model is used, this hollow plate film assembly includes hollow plate film assembly cabinet 4 and aeration case 1.
The hollow plate film assembly cabinet 4 includes frame, and the multiple hollow plate membranes 3 being slidedly assemblied in the frame, institute
Stating frame is frame made of burning into sand glass reinforced plastic, and the frame is prevented to be corroded in sewage, and rail is arranged in the frame
Road, the hollow plate membrane 3 are detachably arranged on the track in the frame.Wherein, it is provided with and catchments in the frame
Pipe 6, the hollow plate membrane 3 are symmetricly set on 6 two sides of collector pipe.The hollow plate membrane 3 includes water collection chamber 5 and production water
Pipe 7, the water producing pipe 7 are connected with the water collection chamber 5, and the water producing pipe is connected with 7 collector pipes 6, the collector pipe 6
It is sealedly connected with vacuum pump.Hollow plate film assembly cabinet 4 is put in dirt when in use by the hollow plate film assembly cabinet 4
In water, under the gravity of sewage itself, sewage can be by the hollow plate membrane 3, due to the hole in hollow plate membrane 3
For 0.1-0.5 μm of aperture, so can be filtered to itself when sewage is by hollow plate membrane 3, filtered water purification
It is temporarily stored in the water collection chamber 5, and the collector pipe 6 is flowed by the water producing pipe 7, and pass through the vacuum pump
Extraction, causes the environment that similar vacuum is caused in the collector pipe 6, the water producing pipe 7 and the water collection chamber 5, since vacuum is flat
3 external pressure of plate film is greater than internal pressure, and sewage can be made to accelerate the speed by hollow plate membrane 3 under the action of pressure difference
Degree, improves the treatment effeciency of hollow plate membrane 3.Since hollow plate membrane 3 is detachable in the frame, so when in one
When empty plate membrane 3 is damaged, the hollow plate membrane 3 of damage can be only replaced, does not have to replace entire hollow plate film assembly cabinet 4.
The aeration case 1 is set to the lower part of the hollow plate film assembly cabinet 4, and 1 upper box body of aeration case
It offers for being aerated the multiple solarization air caps for washing away the hollow plate membrane；It is equipped with air supply pipe 2 on the left of the aeration case, it is described
Air supply pipe 2 protrudes into the aeration box part with multiple branched pipes 8, and the branched pipe 8 is evenly distributed in the aeration case 1,
And the air supply pipe 2 exposes to 1 part of aeration case equipped with control switch.It is aerated case 1 when in use, places it in sewage
The lower part of hollow plate film assembly cabinet 4 in pond, and be aerated case 1 and be aerated case 1 made of burning into sand glass reinforced plastic, prevent aeration case
1 by corrosion in water, and when in use, the control switch on the air supply pipe 2 is opened, and carries out gas supply, the gas of supply to aeration case 1
Body is emerged from branched pipe 8, and enters the hollow plate film assembly cabinet from solarization air cap under the action of the density of itself
4, back flush is carried out to the hollow plate membrane 3, prevents hollow plate membrane 3 from blocking.
Since collector pipe 6 is connected with dismountable cleaning system, it is unable to fully when relying only on aeration to the hollow plate
When film 3 carries out back flush, can will the hollow plate film assembly shutdown, vacuum pump be unloaded, and by cleaning system and institute
The connection of collector pipe 6 is stated, cleaning liquid is filled with into collector pipe 6, cleaning liquid enters water collection chamber 5 by water producing pipe 7, to hollow
Plate membrane 3 is cleaned, to keep the treatment effeciency of hollow plate membrane 3.
It can be seen from the above description that causing hollow plate membrane 3 toward extracardiac pumping by vacuum pump in the present embodiment
Inside and outside pressure difference improves treatment effeciency under the action of pressure difference, and is exposed by being arranged in hollow 4 lower part of plate film assembly cabinet
Gas tank 1 carries out back flush to hollow plate membrane 3 using the air in aeration case 1, prevents the blocking of hollow plate membrane 3.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (8)
1. a kind of hollow plate film assembly characterized by comprising hollow plate film assembly cabinet, the hollow plate membrane group
Part cabinet includes frame, and the multiple hollow plate membranes being slidedly assemblied in the frame；Collection in the frame is set
Water pipe, wherein the collector pipe two sides are symmetrically arranged with multiple hollow plate membranes, and each hollow plate membrane by water producing pipe with
The collector pipe connection；It further include the vacuum pump being connected with the collector pipe by pipeline；
It further include that the aeration case of the hollow plate film assembly lower box is set, and the aeration upper box part cabinet offers
For being aerated the multiple solarization air caps for washing away the hollow plate membrane；Air supply pipe is equipped on the left of the aeration case.
2. a kind of hollow plate film assembly according to claim 1, it is characterised in that: the air supply pipe is set to the exposure
In the middle part of gas tank, the air supply pipe protrudes into the aeration box part with multiple branched pipes, and the branched pipe is evenly distributed on described
It is aerated in case, and the air supply pipe exposes to the aeration box part equipped with control switch.
3. a kind of hollow plate film assembly according to claim 1, it is characterised in that: the hollow plate film assembly cabinet
It is provided with multiple and is disposed on the same plane, the aeration case is connected with hollow plate film assembly cabinet.
4. a kind of hollow plate film assembly according to claim 1, it is characterised in that: it is provided with track on the frame,
The hollow plate membrane is removably installed in the frame by the track of setting on said frame.
5. a kind of hollow plate film assembly according to claim 1, it is characterised in that: the hollow plate membrane includes aperture
The dalton hydrophilic film for being 1000-200000 for 0.1-0.5 μm or molecular cut off.
6. a kind of hollow plate film assembly according to claim 1, it is characterised in that: the vacuum pump catchments with described
Pipe is connected by seal for pipe joints.
7. a kind of hollow plate film assembly according to claim 1, it is characterised in that: the collector pipe is connected with detachably
Cleaning system, the cleaning system supplies cleaning agent into the collector pipe.
8. a kind of hollow plate film assembly according to claim 1, it is characterised in that: the frame is burning into sand glass steel
At frame, the aeration case be burning into sand glass reinforced plastic made of be aerated case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710923.XU CN208512289U (en) | 2018-05-14 | 2018-05-14 | A kind of hollow plate membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820710923.XU CN208512289U (en) | 2018-05-14 | 2018-05-14 | A kind of hollow plate membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512289U true CN208512289U (en) | 2019-02-19 |
Family
ID=65342751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820710923.XU Expired - Fee Related CN208512289U (en) | 2018-05-14 | 2018-05-14 | A kind of hollow plate membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512289U (en) |
-
2018
- 2018-05-14 CN CN201820710923.XU patent/CN208512289U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210514 |