CN109574209A - 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
- CN109574209A CN109574209A CN201811501241.9A CN201811501241A CN109574209A CN 109574209 A CN109574209 A CN 109574209A CN 201811501241 A CN201811501241 A CN 201811501241A CN 109574209 A CN109574209 A CN 109574209A
- Authority
- CN
- China
- Prior art keywords
- header
- end seal
- full runner
- film bag
- rimless full
- 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.)
- Pending
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- 239000012528 membrane Substances 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000945 filler Substances 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000003032 molecular docking Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 8
- 239000003599 detergent Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000001471 micro-filtration Methods 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 210000004779 membrane envelope Anatomy 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- 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 invention 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 present invention.
Description
Technical field
It is especially a kind of using the rimless complete of porous media support the present invention relates to the membrane component of technical field of sewage
Runner plate mould group device.
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.
Summary of the invention
It, can be with it is an object of the invention to overcome the deficiencies of the prior art and 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 present invention 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。
The advantages and benefits of the present invention are:
1, several rimless full runner flat membrane components are vertically arranged peace by rimless full runner plate mould group device of the invention
Dress, upper header, lower header are fixedly mounted by symmetrical support tube, and stable structure is reliable, realize maximum clean-up effect.
2, rimless full runner plate mould group device of the invention, the upper end seal using rimless full runner flat membrane component exist
Top, another end seal are vertical direction in lower section, holding membrane component, and the upper header nozzle of upper header passes through vacuum tube
Connecing vacuum pump and detergent line, the lower header nozzle of lower header connects water producing pipe road, when work, vacuum pump is opened,
Stop 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 ward
Or under siphonage, raw water penetrates film bag, enters in porous media filler through flow-guiding cloth, then lower seal from below is collected
The production mouth of a river of chamber warp flows into water producing pipe road;When accumulating a certain amount of gas in film bag, gas converges to end seal
In collection chamber, it can be again turned on vacuum pump, stop vacuum pump after taking upper air away;When film bag needs to clean, closes and produce water
Pipeline, from top detergent line be pumped into medicament impregnate or backwash membrane component, after open lower section water producing pipe road discharge, complete film
Separate water-purifying process.
3, rimless full runner plate mould group device of the invention is built-in with using the film bag in rimless full runner plate mould element
The mode of porous media filler can greatly reduce internal flow resistance by its porous structure, improve pressure and act on film table
The uniformity in face makes the more stepless actions of negative pressure aspirated on the surface of the film, rather than consumes and flowing and generating gas
In the process, therefore the lesser siphon operation production water of elevation can be used, so that production water consumption be effectively reduced.
4, rimless full runner plate mould group device of the invention is built-in with porous in the film bag of rimless full runner plate mould element
Medium filler, can support film surface under a certain pressure, loosen or tighten the film surface of film bag when pressure increases or reduces, can
So that the film surface of film bag has elasticity, make partial sludge that sludge be desorbed from the film surface of film bag, relative to traditional plate and frame plate
Membrane component has certain self-cleaning function.
5, rimless full runner plate mould group device of the invention is built-in with porous in the film bag of rimless full runner plate mould element
Medium filler can use water impact and slightly swing, and make partial sludge that sludge be desorbed from film surface, relative to traditional sheet frame
Formula flat membrane component has certain self-cleaning function.
6, rimless full runner plate mould group device of the invention, the upper and lower end sealing element of rimless full runner plate mould element are equal
It is provided with collection chamber, 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
Shape 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, placed below
When collect downwards wherein convenient for water, play the role of water distribution and press, drag losses can be reduced.
7, rimless full runner plate mould group device of the invention, the film bag and production water flow-guiding cloth of rimless full runner plate mould element
Upper end weld with upper end seal or be adhesively fixed and connect, film bag and produce the lower end of water flow-guiding cloth with the weldering of lower end seal
Connection is connect or be adhesively fixed, encapsulating mode can be used and achieve a fixed connection, centre can bear lower pressure without Hard link mechanism
Backwash operation.
8, rimless full runner plate mould group device of the invention, the porous media filler of rimless full runner plate mould element and
Upper and lower end is sealed that sealing is cheap, is the 1/4 to 1/10 of conventional plastic whole plate flat membrane component frame.
9, rimless full runner plate mould group device of the invention can install several groups nothing arranged in parallel according to use demand
The full runner flat membrane component of frame, makes full use of place, while realizing high-efficient purification.
10, rimless full runner plate mould group device of the invention, scientific structure design is reasonable, several rimless full runners are put down
Plate membrane component is vertically arranged installation and realizes that high-efficient purification, the relatively traditional membrane component of rimless full runner flat membrane component can greatly drop
Low film bag inside cavity flow resistance, improves service performance and the service life of film.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rimless full runner plate mould element of the invention;
Fig. 2 is the structural schematic diagram (cross-section) of rimless full runner plate mould element of the invention;
Fig. 3 is the structural schematic diagram of the cross section of rimless full runner plate mould element of the invention.
Fig. 4 is the structural schematic diagram (single) of rimless full runner plate mould group device of the invention;
Fig. 5 is the structural schematic diagram (multiple rows of) of rimless full runner plate mould group device of the invention.
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 invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
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.
Rimless full runner plate mould group device working principle of the invention 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 present invention discloses embodiment and attached drawing, it will be appreciated by those skilled in the art that: do not departing from this hair
In bright and spirit and scope of the appended claims, various substitutions, changes and modifications be all it is possible, therefore, model of the invention
It encloses and 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)
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CN201811501241.9A CN109574209A (en) | 2018-12-10 | 2018-12-10 | A kind of rimless full runner plate mould group device |
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CN201811501241.9A CN109574209A (en) | 2018-12-10 | 2018-12-10 | A kind of rimless full runner plate mould group device |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201578997U (en) * | 2010-01-22 | 2010-09-15 | 苏州膜华材料科技有限公司 | Flat plate type membrane component for membrane bioreactor |
CN203803384U (en) * | 2014-01-24 | 2014-09-03 | 厦门绿邦膜技术有限公司 | Filtering bag type ultrathin flat membrane and filtering bag type ultrathin flat membrane component |
CN105800773A (en) * | 2014-12-31 | 2016-07-27 | 北京清大国华环保科技有限公司 | Self-supporting submerged flat-plate membrane assembly |
CN209442721U (en) * | 2018-12-10 | 2019-09-27 | 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 CN201811501241.9A patent/CN109574209A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201578997U (en) * | 2010-01-22 | 2010-09-15 | 苏州膜华材料科技有限公司 | Flat plate type membrane component for membrane bioreactor |
CN203803384U (en) * | 2014-01-24 | 2014-09-03 | 厦门绿邦膜技术有限公司 | Filtering bag type ultrathin flat membrane and filtering bag type ultrathin flat membrane component |
CN105800773A (en) * | 2014-12-31 | 2016-07-27 | 北京清大国华环保科技有限公司 | Self-supporting submerged flat-plate membrane assembly |
CN209442721U (en) * | 2018-12-10 | 2019-09-27 | 智造起源科技有限公司 | A kind of rimless full runner plate mould group device |
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