CN209442721U - A kind of rimless full runner plate mould group device - Google Patents
A kind of rimless full runner plate mould group device Download PDFInfo
- Publication number
- CN209442721U CN209442721U CN201822059430.7U CN201822059430U CN209442721U CN 209442721 U CN209442721 U CN 209442721U CN 201822059430 U CN201822059430 U CN 201822059430U CN 209442721 U CN209442721 U CN 209442721U
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- China
- Prior art keywords
- header
- end seal
- full runner
- film bag
- rimless full
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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
Abstract
The utility model discloses a kind of rimless full runner plate mould group devices, install several rimless full runner flat membrane components between header, lower header thereon；Rimless full runner flat membrane component includes film bag, produce water flow-guiding cloth, porous media filler, upper end seal, lower end seal, film bag by filtration membrane its side docking weld or be bonded and sealed formed it is bag-shaped, two surfaces, which are lined with, inside film bag produces water flow-guiding cloth, porous media filler is filled between water flow-guiding cloth producing, film bag is fixedly connected with upper end seal with the upper end for producing water flow-guiding cloth, its lower end is fixedly connected with lower end seal, upper end seal, lower end seal is provided with collection chamber, it is formed from film bag inner surface and is produced runner of the water flow-guiding cloth again through porous media filler to collection chamber.Several rimless full runner flat membrane components are vertically arranged installation and realize that high-efficient purification, relatively traditional membrane component can greatly reduce film bag inside cavity flow resistance, improve service performance and the service life of film by the utility model.
Description
Technical field
The utility model relates to the membrane component of technical field of sewage, especially a kind of nothing supported using porous media
The full runner plate mould group device of frame.
Background technique
As China's water purification and the continuous of effluent-disposal standard rise, membrane technology is in water purification, municipal wastewater and water supply
Field is widely available application, and plate diaphragm is as one such membrane material, and there has also been the business applications of scale.
The application form of filtering plate diaphragm generally has plate and frame plate membrane, rolled film, dish tubular membrane etc..Such as plate and frame
Plate membrane is generally used for immersion filtration system, and element is by support plate, flow-guiding screen (grid lining cloth), plate diaphragm, intake
Composition.Rolled film is rolled by plate diaphragm, be used for external filtration system, element by plate diaphragm, raw water flow-guiding screen,
Produce the components such as water flow-guiding screen and central collection tube composition.Dish tubular membrane is used for external filtration system, and membrane component is by plate membrane
Piece and production water flow-guiding screen composition.
Above several membrane structure forms are collectively constituted by water conservancy diversion support construction and diaphragm, reasonable water conservancy diversion support
Structure, can be improved the uniformity of the transmembrane pressure distribution of diaphragm two sides generation, and reduces and produce aquatic products water resistance.Often at this stage
The production water flow-guiding structure seen substantially uses in support plate and portrays liquid bath, and in the side of attached non-woven fabrics or flow-guiding screen above
Formula, this mode is since its inner space is smaller, and flow resistance is larger wherein for water, is unfavorable for production water lateral pressure and is evenly distributed with, also
Be say transmembrane pressure can therefore being unevenly distributed property it is larger, be unfavorable for diaphragm work in same state, lead to part diaphragm overload
Work, the work of another part diaphragm underload, thus yield and service life can all reduce.
Membrane component needs are multiple to be combined use, can realize the purpose of high-efficient purification.Therefore, it is necessary to using reasonable
Multiple membrane components are carried out organically connection installation by the structure of setting.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of rimless full runner plate mould group device,
The flow resistance of membrane component inside cavity fluid can be greatly reduced, improve performance and the service life of film original part.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of rimless full runner plate mould group device, it is characterised in that: including upper header, lower header, support tube and nothing
The full runner flat membrane component of frame, upper header, lower header are fixedly mounted by symmetrical support tube, in upper header, lower header
The rimless full runner flat membrane component of several parallel arrangements is installed between pipe；The rimless full runner flat membrane component include film bag,
Porous media filler, upper end seal, lower end seal, the film bag are welded or are bonded in its side docking by filtration membrane
Sealing forms bag-shaped, and porous media filler is filled inside film bag, and film bag upper end is fixedly connected with upper end seal, film bag lower end and
Lower end seal is fixedly connected, and upper end seal, lower end seal are provided with collection chamber, and upper and lower the two of porous media filler
End is adhesively fixed on the edge of collection chamber inside upper and lower end sealing element respectively, and formation is filled out by film bag inner surface through porous media
Expect to the runner of collection chamber；Upper end seal, lower end seal are provided with the production mouth of a river being connected to collection chamber.
Moreover, the upper end seal of the rimless full runner flat membrane component is provided with, two be connected to collection chamber are upper to be produced
The mouth of a river, the lower end seal are provided under two be connected to collection chamber and produce the mouth of a river.
Moreover, the upper header is ring pipe, several upper header joints, collection on this are formed in upper header lower surface
Flow tube connector is connect one by one with the upper production mouth of a river set by the upper end seal of rimless full runner flat membrane component；The lower header
Pipe is ring pipe, is formed with several lower header connectors in lower header upper surface, and the lower header connector and rimless full runner are flat
The lower production mouth of a river set by the lower end seal of plate membrane component connects one by one.
Moreover, one end of the upper header is provided with header nozzle, one end of the lower header is provided with down
Header nozzle.
Moreover, the upper header nozzle connection vacuum tube of the upper header and detergent line, vacuum tube connect vacuum pump,
The lower header nozzle connection water producing pipe road of lower header or siphon pipeline, water producing pipe road connect vacuum pump.
Moreover, film bag upper end is welded with upper end seal, bonded or mechanical seal is fixedly connected, film bag lower end is under
End seal welding, bonding or mechanical seal are fixedly connected.
It is supported and protects moreover, can be set inside the filtration membrane and produce water flow-guiding cloth, which is
The close grid of plastics generates flow-guiding cloth.
Moreover, the collection chamber is triangular in shape, arc or trapezoidal.
Moreover, the filtration membrane of the film bag uses micro-filtration diaphragm or ultrafiltration diaphragm；The porous media filler is using more
Hole sponge, extruded fibers silk accumulation plate or micropore sintered plate porous media filler.
Moreover, the thickness of the mandruka of the porous media filler, micropore sintered plate is in 1-20mm, aperture 15-
35PPI。
It the advantages of the utility model and has the beneficial effect that
1, the rimless full runner plate mould group device of the utility model, several rimless full runner flat membrane components are arranged vertically
Column installation, upper header, lower header are fixedly mounted by symmetrical support tube, and stable structure is reliable, realize maximum clean-up effect.
2, the rimless full runner plate mould group device of the utility model is sealed using the upper end of rimless full runner flat membrane component
Above, for another end seal in lower section, holding membrane component is vertical direction to part, and the upper header nozzle of upper header passes through true
Blank pipe connects vacuum pump and detergent line, and the lower header nozzle of lower header connects water producing pipe road, when work, opens vacuum
Pump, stops vacuum pump after taking the air in overhead vacuum pipe away, makes hydraulically full in membrane component, unlatching water producing pipe road, in negative pressure
Under suction or siphonage, raw water penetrates film bag, enters in porous media filler through flow-guiding cloth, then lower seal from below
The production mouth of a river of collection chamber warp flows into water producing pipe road；When accumulating a certain amount of gas in film bag, gas converges to upper end sealing
In the collection chamber of part, it can be again turned on vacuum pump, stop vacuum pump after taking upper air away；When film bag needs to clean, close
Water producing pipe road, from top detergent line be pumped into medicament impregnate or backwash membrane component, after open lower section water producing pipe road discharge, it is complete
At UF membrane water-purifying process.
3, the rimless full runner plate mould group device of the utility model, using in the film bag of rimless full runner plate mould element
It is equipped with the mode of porous media filler, internal flow resistance can greatly be reduced by its porous structure, pressure is improved and acts on
The uniformity of film surface makes the more stepless actions of negative pressure aspirated on the surface of the film, rather than consumes and flowing and generating gas
During body, therefore the lesser siphon operation of elevation can be used and produce water, so that production water consumption be effectively reduced.
4, the rimless full runner plate mould group device of the utility model is built-in in the film bag of rimless full runner plate mould element
Porous media filler, can support film surface under a certain pressure, loosen or tighten the film of film bag when pressure increases or reduces
Face can make the film surface of film bag have elasticity, make partial sludge that sludge be desorbed from the film surface of film bag, relative to traditional plate and frame
Flat membrane component has certain self-cleaning function.
5, the rimless full runner plate mould group device of the utility model is built-in in the film bag of rimless full runner plate mould element
Porous media filler, can use water impact and slightly swings, and make partial sludge that sludge be desorbed from film surface, relative to tradition
Plate and frame flat membrane component has certain self-cleaning function.
6, the rimless full runner plate mould group device of the utility model, the upper and lower end sealing of rimless full runner plate mould element
Part is provided with collection chamber, and one end is connect with porous media filler, and one end is connect with the upper production mouth of a river or the lower production mouth of a river；Collection chamber is in
Triangle is trapezoidal, possesses constant slope, when being placed in top, converges discharge convenient for gas and is stored in membrane cavity without becoming silted up, be placed in
Collect downwards wherein when lower section convenient for water, plays the role of water distribution and press, drag losses can be reduced.
7, the rimless full runner plate mould group device of the utility model, the film bag of rimless full runner plate mould element are led with water is produced
The upper end spread is welded or is adhesively fixed with upper end seal and connect, and film bag and the lower end for producing water flow-guiding cloth are sealed with lower end
Part welds or connection is adhesively fixed, and encapsulating mode can be used and achieve a fixed connection, and centre can be born lower without Hard link mechanism
The backwash operation of pressure.
8, the rimless full runner plate mould group device of the utility model, the porous media filler of rimless full runner plate mould element
It is sealed that sealing is cheap with upper and lower end, is the 1/4 to 1/10 of conventional plastic whole plate flat membrane component frame.
9, the rimless full runner plate mould group device of the utility model it is arranged in parallel can to install several groups according to use demand
Rimless full runner flat membrane component, make full use of place, while realizing high-efficient purification.
10, the rimless full runner plate mould group device of the utility model, scientific structure design is reasonable, by several rimless full streams
Road flat membrane component is vertically arranged installation and realizes high-efficient purification, and the relatively traditional membrane component of rimless full runner flat membrane component can pole
It is big to reduce film bag inside cavity flow resistance, improve service performance and the service life of film.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rimless full runner plate mould element of the utility model；
Fig. 2 is the structural schematic diagram (cross-section) of the rimless full runner plate mould element of the utility model；
Fig. 3 is the structural schematic diagram of the cross section of the rimless full runner plate mould element of the utility model.
Fig. 4 is the structural schematic diagram (single) of the rimless full runner plate mould group device of the utility model；
Fig. 5 is the structural schematic diagram (multiple rows of) of the rimless full runner plate mould group device of the utility model.
Detailed description of the invention
1- film bag, 2- produce water flow-guiding cloth, 3- porous media filler, the upper end seal of 4-, the production mouth of a river on 5-, 6- collection chamber,
Under 7- under end seal, 8- produce the mouth of a river, 9- upper connector, 10- lower connector, the upper header of 11-, the upper header nozzle of 12-,
The upper header joint of 13-, 14- support tube, 15- lower header nozzle, 16- lower header, 17- lower header connector, 18- support
Pipe, the rimless full runner flat membrane component of 19-.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of rimless full runner plate mould group device, as shown in Figure 3, Figure 4, including upper header 11, lower header 16, support
Pipe 18 and rimless full runner flat membrane component 19, upper header 11, lower header 16 are pacified by symmetrical support tube 18,14 is fixed
Dress, installs the rimless full runner flat membrane component 19 of several parallel arrangements between upper header, lower header.According to using need
It asks, installation several groups rimless full runner flat membrane component arranged in parallel makes full use of place, while realizing high-efficient purification.
Rimless full runner flat membrane component 19 comprising film bag 1, porous media filler 3, upper end seal 4, lower end sealing
Part 7.Film bag 1 by filtration membrane its side docking weld or be bonded and sealed formed it is bag-shaped, produce water flow-guiding cloth 2 between fill
Porous media filler 3.Two surfaces inside film bag 1 can be lined with production water flow-guiding cloth 2 and be supported and protect, the production water water conservancy diversion
Cloth is that the close grid of plastics generates flow-guiding cloth.Film bag 1 is fixedly connected with upper end seal 4 with the upper end for producing water flow-guiding cloth 2, film bag
1 is fixedly connected with lower end seal 7 with the lower end for producing water flow-guiding cloth 2, film bag 1 and produces the upper end of water flow-guiding cloth 2 and upper end
Sealing element 4 welds or is adhesively fixed connection, and film bag 1 and the lower end for producing water flow-guiding cloth 2 weld with lower end seal 7 or bond solid
Fixed connection.
Upper end seal 4, lower end seal 7 are provided with collection chamber 6, and upper end seal 4 is provided with to be connected to collection chamber 6
Two upper produce the mouths of a river 5.Lower end seal 7 is provided with the production mouth of a river 8 under two be connected to collection chamber 6.Collection chamber 6 is triangular in shape
Or it is trapezoidal, possess constant slope, when being placed in top, converges discharge convenient for gas and be stored in membrane cavity without becoming silted up, when placed below
Collect downwards wherein convenient for water, there is water distribution and press, drag losses can be reduced.
The upper/lower terminal portion of porous media filler 3 is adhesively fixed on the side of 7 inside collection chamber 6 of upper and lower end sealing element respectively
Edge is formed from 1 inner surface of film bag through producing water flow-guiding cloth 2 again through porous media filler 3 to the runner of collection chamber 6；Upper end seal
4, lower end seal 7 is provided with the lower production mouth of a river 8 being connected to collection chamber 6.
Upper header 11 is ring pipe, is formed with several upper header joints 13, header on this in upper header lower surface
Each upper production mouth of a river 5 set by the upper end seal 4 of connector and rimless full runner flat membrane component 19 passes through upper connector 9 one by one
Connection.Lower header 16 is ring pipe, is formed with several lower headers of lower header connector 17 in 16 upper surface of lower header and connects
The lower production mouth of a river 8 set by the first 17 lower end seal 7 with rimless full runner flat membrane component 19 passes through lower connector 10 one by one
Connection.
One end of upper header 11 is provided with header nozzle 12, and one end of lower header 16 is provided with lower header pipe
Mouth 15.The upper header nozzle 12 connection vacuum tube of upper header 11 and detergent line, vacuum tube connect vacuum pump, lower header
16 lower header nozzle 15 connects water producing pipe road or siphon pipeline, and water producing pipe road connects vacuum pump.
The filtration membrane of film bag 1 uses micro-filtration diaphragm or ultrafiltration diaphragm.It produces water flow-guiding cloth 2 and uses the close grid of plastics.It is porous
Medium filler 3 is using high more of mandruka, extruded fibers silk accumulation plate (french drain, blind plate etc.), micropore sintered plate isoperm
Hole medium.The thickness of two class porous media filler 3 of mandruka and micropore sintered plate is in 1-20mm, aperture 15-35PPI.
The rimless full runner plate mould group device working principle of the utility model are as follows:
Several rimless full runner flat membrane components are vertically arranged installation, upper header, lower header are by symmetrically propping up
Stay tube is fixedly mounted, and stable structure is reliable, realizes maximum clean-up effect.Rimless full runner plate mould group device is placed in raw water, is protected
Holding membrane component is vertical direction, wherein upper end seal 4 is above, another end seal is in lower section, the upper collection of upper header 11
Flow tube nozzle 12 connects vacuum tube and detergent line, and vacuum tube connects vacuum pump, and the lower header nozzle 15 of lower header 16 connects
Water lines of practicing midwifery or siphon pipeline, water producing pipe road connect vacuum pump.
When work, vacuum pump is opened, stops vacuum pump after taking the air in overhead vacuum pipe away, made in membrane component full of liquid
Body opens water producing pipe road, and under negative-pressure ward or siphonage, raw water penetrates film bag 1, enters porous media through flow-guiding cloth and fills out
The production mouth of a river that lower seal collection chamber 6 in material 3, then from below passes through flows into water producing pipe road.
When accumulating a certain amount of gas in film bag 1, gas is converged in the collection chamber 6 of end seal 4, can be opened again
Vacuum pump is opened, stops vacuum pump after taking upper air away；When film bag 1 needs to clean, water producing pipe road is closed, from top cleaning pipe
Road be pumped into medicament impregnate or backwash membrane component, after open lower section water producing pipe road discharge, complete UF membrane water-purifying process.
Using in such a way that film bag 1 is built-in with porous media filler 3, inside stream can greatly be reduced by its porous structure
Dynamic resistance improves the uniformity that pressure acts on film surface, makes the more stepless actions of negative pressure aspirated on the surface of the film, without
It is consumption during flowing and generating gas, therefore the lesser siphon operation of elevation can be used and produce water, to effectively drops
Low yield water consumption.
Moreover, porous media filler 3 can support film surface under a certain pressure, loosens when pressure increases or reduces or receive
The film surface of tight film bag 1, can make the film surface of film bag 1 have elasticity, make partial sludge that sludge be desorbed from the film surface of film bag 1, or
Person can use water impact and slightly swing, and make partial sludge that sludge be desorbed from film surface, relative to traditional plate and frame plate
Membrane component has certain self-cleaning function.
Though the utility model discloses embodiment and attached drawing, it will be appreciated by those skilled in the art that: it is not departing from
In the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications be all it is possible, therefore, this
The range of utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (10)
1. a kind of rimless full runner plate mould group device, it is characterised in that: including upper header, lower header, support tube and rimless
Full runner flat membrane component, upper header, lower header are fixedly mounted by symmetrical support tube, in upper header, lower header
Between the rimless full runner flat membrane components of several parallel arrangements is installed；The rimless full runner flat membrane component includes film bag, more
Hole medium filler, upper end seal, lower end seal, the film bag are welded or are bonded close in its side docking by filtration membrane
Envelope forms bag-shaped, and porous media filler is filled inside film bag, and film bag upper end is fixedly connected with upper end seal, film bag lower end and under
End seal is fixedly connected, and upper end seal, lower end seal are provided with collection chamber, the upper/lower terminal of porous media filler
Portion is adhesively fixed on the edge of collection chamber inside upper and lower end sealing element respectively, is formed by film bag inner surface through porous media filler
To the runner of collection chamber；Upper end seal, lower end seal are provided with the production mouth of a river being connected to collection chamber.
2. rimless full runner plate mould group device according to claim 1, it is characterised in that: the rimless full runner flat membrane
The upper end seal of part is provided with the upper production mouth of a river of two be connected to collection chamber, and the lower end seal is provided with and collection chamber connects
Is produced from the mouth of a river under logical two.
3. rimless full runner plate mould group device according to claim 1, it is characterised in that: the upper header is ring pipe,
Several upper header joints are formed in upper header lower surface, header joint and rimless full runner flat membrane component is upper on this
The upper production mouth of a river set by end seal connects one by one；The lower header is ring pipe, if being formed in lower header upper surface
Lower production water set by the lower end seal of dry lower header connector, the lower header connector and rimless full runner flat membrane component
Mouth connects one by one.
4. rimless full runner plate mould group device according to claim 1, it is characterised in that: one end of the upper header is arranged
There is upper header nozzle, one end of the lower header is provided with lower header nozzle.
5. rimless full runner plate mould group device according to claim 4, it is characterised in that: the upper header of the upper header
Nozzle connects vacuum tube and detergent line, and vacuum tube connects vacuum pump, and the lower header nozzle of lower header connects water producing pipe road
Or siphon pipeline, water producing pipe road connect vacuum pump.
6. rimless full runner plate mould group device according to claim 1, it is characterised in that: film bag upper end and upper end seal
Part welds, bonding or mechanical seal are fixedly connected, and film bag lower end and the welding of lower end seal, bonding or mechanical seal are fixed and connected
It connects.
7. rimless full runner plate mould group device according to claim 1, it is characterised in that: can be set inside the filtration membrane
It sets production water flow-guiding cloth to be supported and protect, which is that the close grid of plastics generates flow-guiding cloth.
8. rimless full runner plate mould group device according to claim 1, it is characterised in that: the collection chamber is triangular in shape, arc
Shape is trapezoidal.
9. rimless full runner plate mould group device according to claim 1, it is characterised in that: the filtration membrane of the film bag uses
Micro-filtration diaphragm or ultrafiltration diaphragm；The porous media filler is using mandruka, extruded fibers silk accumulation plate or micropore sintered plate
Porous media filler.
10. rimless full runner plate mould group device according to claim 9, it is characterised in that: the porous media filler it is more
Hole sponge, micropore sintered plate thickness in 1-20mm, aperture 15-35PPI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059430.7U CN209442721U (en) | 2018-12-10 | 2018-12-10 | A kind of rimless full runner plate mould group device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059430.7U CN209442721U (en) | 2018-12-10 | 2018-12-10 | A kind of rimless full runner plate mould group device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209442721U true CN209442721U (en) | 2019-09-27 |
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ID=68013733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822059430.7U Expired - Fee Related CN209442721U (en) | 2018-12-10 | 2018-12-10 | A kind of rimless full runner plate mould group device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209442721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574209A (en) * | 2018-12-10 | 2019-04-05 | 智造起源科技有限公司 | A kind of rimless full runner plate mould group device |
-
2018
- 2018-12-10 CN CN201822059430.7U patent/CN209442721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574209A (en) * | 2018-12-10 | 2019-04-05 | 智造起源科技有限公司 | A kind of rimless full runner plate mould group device |
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| 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: 20190927 Termination date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |