CN105597543B - A kind of interval web frame for water process membrane stack - Google Patents
A kind of interval web frame for water process membrane stack Download PDFInfo
- Publication number
- CN105597543B CN105597543B CN201610201962.2A CN201610201962A CN105597543B CN 105597543 B CN105597543 B CN 105597543B CN 201610201962 A CN201610201962 A CN 201610201962A CN 105597543 B CN105597543 B CN 105597543B
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- CN
- China
- Prior art keywords
- flow deflector
- membrane stack
- socket ring
- ring
- water
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/23—Specific membrane protectors, e.g. sleeves or screens
Abstract
The invention discloses a kind of interval web frames for water process membrane stack, including the socket ring for being connect with water process membrane stack, multiple flow deflectors that rule is arranged and is integrally connected on the outside of socket ring, and the water conservancy diversion angle being arranged in at least one side edge of each flow deflector, wherein, the water conservancy diversion angle is set in the front and back sides of flow deflector at least one side edge.Present inventive concept is ingenious, it is mounted between the diaphragm on membrane stack by designing supporting network of various shapes, meets the needs of various application scenarios, thus the drainage carrying out diaphragm to water process liquid, effectively prevent the bonding between two adjacent diaphragms, film surface is increased in the case where not increasing membrane stack overall volume and handles the contact area of water, it improves water treatment efficiency and increases service life, simultaneously because intervention of the interval web frame of the present invention between two diaphragms, so that membrane surface is more prone to produce turbulent flow, deposition of the dirt on film surface is greatly reduced.
Description
Technical field
The present invention relates to technical field of water treatment equipment, in particular, being to be related to a kind of interval for water process membrane stack
Web frame.
Background technique
Membrane technology is known as the water treatment technology of 21 century, is developing in the past 40 years increasingly rapidly.With traditional water process skill
Art is compared, and membrane technology has many advantages, such as that energy conservation, small investment, easy to operate, treatment effeciency is high, and application brings huge to the mankind
Environment and economic benefit.Membrane technology being of wide application in water process is general, and can be not only used for drinking water treatment can also be used for
Wastewater treatment also has in terms of the water process of certain special industries and sets foot in.
During application of membrane, especially diaphragm is in the membrane stack application of layered laminate, because of the distance between diaphragm nothing
The cycle rate of method and pending water in different application environment matches, and frequently results in adjacent diaphragms and bonding phenomenon occurs；As specially
The laterally stacked water process membrane stack of its diaphragm of one kind disclosed in benefit 201510985976.3, if the spacing of its diaphragm setting is too small
Or turbulent water is excessive in application environment, in addition the permeable suction-operated of film surface itself, it is easy to two diaphragm bondings occur
The case where, the film surface area for carrying out effective water process is so not only reduced, water treatment efficiency is reduced, and is also easy to make dirt
Object is assembled at the film surface of bonding, aggravates diaphragm pollution level, membrane stack service life is caused to greatly shorten.It uses in the industry at present
Conventional solution is to increase the clipping room of diaphragm away from the safe spacing of two adjacent diaphragms of guarantee, although to a certain extent may be used
To reduce film surface pollution, improve service life, but excessive diaphragm spacing reduces the water process amount of membrane stack unit volume again,
The membrane stack water treatment capacity of same volume reduces, and to reach same water process level, must increase membrane stack volume and increase
Corresponding production cost can't be suitable for the more narrow place of some application environments, there is inconvenience.Therefore, how
The water treatment efficiency that membrane stack unit volume is improved in space close as far as possible becomes the project of those skilled in the art's primary study.
Summary of the invention
In view of the above shortcomings of the prior art, the present invention provides a kind of use that can effectively avoid diaphragm bonding blocking pollution
In the interval web frame of water process membrane stack.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of interval web frame for water process membrane stack, it is multiple including the socket ring for being connect with water process membrane stack
The flow deflector that rule is arranged and is integrally connected on the outside of socket ring, and in at least one side edge of each flow deflector
The water conservancy diversion angle of setting, wherein the water conservancy diversion angle is set in the front and back sides of flow deflector at least one side edge, and its gradient
It is 30 °~60 °.
For the ease of the smooth drainage of film surface, the water conservancy diversion angle is the chamfering or fillet that flow deflector edge opens up, and
The joining place of the water conservancy diversion angle and flow deflector is the natural transition of fillet processing.
In order to guarantee the supportive to diaphragm, on the flow deflector between distance socket ring farthest and socket ring center
3 times of distance not less than socket ring radius.And specific distance is determined according to the diaphragm size on membrane stack in practicing.
More specifically, as a preference, the flow deflector be its width and be socketed ring the comparable allotment stay of ring width,
Its number is 8, is center circumference uniform distribution on the outside of socket ring to be socketed ring center, and be also connected in the outermost end of flow deflector
There is the support ring concentric in a ring and with socket ring.
In order to be more convenient water flow guiding function, the flow deflector and the corner for being socketed ring link position are equipped with arc-shaped transition
Portion.
As another preferred embodiment, the flow deflector is gradually increased for the width for being socketed ring one end to the other end by connection and band
There is the fan leaf of a bending amplitude, quantity is 3-5, is center circumference uniform distribution on the outside of socket ring to be socketed ring center.It should
Kind structure type also causes flow deflector to drive socket ring rotation in practical application because being aerated the percussion of water flow, thus more
Film surface is cleared up well, avoids dirt deposition that film surface is caused to block.
As another preferred embodiment, the flow deflector is gradually increased for the width for being socketed ring one end to the other end by connection and it
Center line passes through the prismatic blade of socket ring center, and quantity is 4, is center circumference uniform distribution in outside socket ring to be socketed ring center
Side.Turbulent flow can also be generated in membrane surface, promote the cleaning of diaphragm itself.
As another preferred embodiment, the flow deflector is its width and the comparable allotment stay of ring width for being socketed ring, number
It is 6, is center circumference uniform distribution on the outside of socket ring to be socketed ring center, and one end end far from socket ring on flow deflector
Portion is equipped with the branch fork of the allotment stay center line symmetrical setting.
As another preferred embodiment, the flow deflector is its width and the comparable allotment stay of ring width for being socketed ring, number
It is 4, is center circumference uniform distribution on the outside of socket ring to be socketed ring center, and set along its centerline direction on flow deflector
Set two support rings concentric with socket ring and mutually different diameter.
As another preferred embodiment, the flow deflector be to be socketed centrosymmetric a pair of of the fishbone support portion of ring, and
At least one latch for preventing rotation is additionally provided on the inside of socket ring；The fishbone support portion includes one in socket ring
The heart and with the main osseous part that connect of socket ring, and at least three branch's osseous parts being symmetrical set on main osseous part, wherein branch
It is equidistant between osseous part.It is upper and lower turbulent water that this kind of structure type, which is mainly used in most cases in membrane stack use environment,
Situation can promote membrane surface to clean, prolong the service life well.
Compared with prior art, the invention has the following advantages:
Present inventive concept is ingenious, is mounted between the diaphragm on membrane stack by designing supporting network of various shapes, meets each
The demand of kind of application scenarios, the drainage thus carrying out diaphragm to water process liquid effectively prevent viscous between two adjacent diaphragms
It connects, film surface is increased in the case where not increasing membrane stack overall volume and handles the contact area of water, improve water treatment efficiency
And service life is increased, simultaneously because intervention of the interval web frame of the present invention between two diaphragms, so that membrane surface is easier
Turbulent flow is generated, greatly reduces deposition of the dirt on film surface, and the configuration of the present invention is simple, application is good, system easy to produce
Make, it is low in cost, it is with a wide range of applications, is suitble to promote and apply.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of the present invention-embodiment 1.
Fig. 3 is a kind of structural schematic diagram of the present invention-embodiment 2.
Fig. 4 is another structural schematic diagram of the present invention-embodiment 2.
Fig. 5 is the structural schematic diagram of the present invention-embodiment 3.
Fig. 6 is the structural schematic diagram of the present invention-embodiment 4.
Fig. 7 is the structural schematic diagram of the present invention-embodiment 5.
Fig. 8 is the structural schematic diagram of the present invention-embodiment 6.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
Embodiment
As shown in Figures 1 to 8, the interval web frame for being used for water process membrane stack, including for being connect with water process membrane stack
Socket ring 1, multiple rules on the outside of socket ring are arranged and the flow deflectors 2 that are integrally connected, and in each flow deflector
At least water conservancy diversion angle 3 of one side edge setting, wherein the water conservancy diversion angle is set in the front and back sides of flow deflector at least one
At side edge, and its gradient is 30 °~60 °.For the ease of the smooth drainage of film surface, the water conservancy diversion angle is flow deflector edge
The chamfering or fillet opened up, and the joining place of the water conservancy diversion angle and flow deflector is the natural transition of fillet processing.In order to guarantee
To the supportive of diaphragm, the distance between distance socket ring farthest and socket ring center are not less than socket ring on the flow deflector
3 times of radius.And specific distance is determined according to the diaphragm size on membrane stack in practicing.In order to be more convenient water flow guiding function, institute
It states flow deflector and is socketed the corner of ring link position equipped with curved transition sections 4.
Embodiment 1
As a preference, as shown in Fig. 2, the flow deflector is its width and the comparable allotment stay of ring width for being socketed ring
5, number is 8, is center circumference uniform distribution on the outside of socket ring to be socketed ring center, and also connect in the outermost end of flow deflector
It is connected to the support ring 6 concentric in a ring and with socket ring.To carry out adequately support isolation to diaphragm.
Embodiment 2
As a preference, as shown in figure 1, figure 3 and figure 4, the flow deflector is by connection socket ring one end to the other end
Width is gradually increased and has the fan leaf 7 of a bending amplitude, and quantity is 3-5, equal as center circumference to be socketed ring center
It is distributed on the outside of socket ring, Fig. 1 is 3 flabellum sheet forms, and Fig. 3 is 4 flabellum sheet forms, and Fig. 4 is 5 flabellum sheet forms.This kind
Structure type also causes flow deflector to drive socket ring rotation in practical application because being aerated the percussion of water flow, thus more preferably
Film surface is cleared up on ground, avoids dirt deposition that film surface is caused to block.
Embodiment 3
As a preference, as shown in figure 5, the flow deflector be by connection socket ring one end to the other end width gradually
Increase and its center line passes through the prismatic blade 8 for being socketed ring center, quantity is 4, to be socketed ring center as center circumference uniform distribution
On the outside of socket ring.Turbulent flow can also be generated in membrane surface, promote the cleaning of diaphragm itself.
Embodiment 4
As a preference, as shown in fig. 6, the flow deflector is its width and the comparable allotment stay of ring width for being socketed ring
5, number is 6, is center circumference uniform distribution on the outside of socket ring to be socketed ring center, and far from socket ring on flow deflector
One end end be equipped with the branch fork 9 of the allotment stay center line symmetrical setting.
Embodiment 5
As a preference, as shown in fig. 7, the flow deflector is its width and the comparable allotment stay of ring width for being socketed ring
5, number is 4, is center circumference uniform distribution on the outside of socket ring to be socketed ring center, and along its center line on flow deflector
Side sets up two support rings 6 concentric with socket ring and mutually different diameter.
Embodiment 6
As a preference, as shown in figure 8, the flow deflector is to be socketed centrosymmetric a pair of of the fishbone support portion of ring
10, and it is being socketed at least one latch 11 being additionally provided on the inside of ring for preventing rotation；The fishbone support portion includes one
Across the main osseous part 12 for being socketed ring center and being connect with socket ring, and at least three branches being symmetrical set on main osseous part
Osseous part 13 is wherein equidistant between branch's osseous part.This kind of structure type is mainly used in most cases in membrane stack use environment
The case where for upper and lower turbulent water, membrane surface can be promoted to clean well, prolonged the service life.
In addition, in other preferred embodiment, it is settable on the inside of the mounting ring on the spacer web of different water conservancy diversion sheet forms
At least one is used to prevent the latch of rotation, to guarantee the stabilization of water conservancy diversion.
Above-described embodiment is merely a preferred embodiment of the present invention, and it is not intended to limit the protection scope of the present invention, as long as using
Design principle of the invention, and the non-creative variation worked and made is carried out on this basis, it should belong to of the invention
Within protection scope.
Claims (3)
1. a kind of interval web frame for water process membrane stack, which is characterized in that including the set for being connect with water process membrane stack
Ring, multiple arrangements regular on the outside of socket ring and the flow deflectors being integrally connected are connect, and at least the one of each flow deflector
The water conservancy diversion angle being arranged at lateral edge, wherein the water conservancy diversion angle is set in the front and back sides of flow deflector at least one side edge
Place, and its gradient is 30 °~60 °；
The flow deflector is and to be additionally provided with and be used on the inside of socket ring to be socketed centrosymmetric a pair of of the fishbone support portion of ring
Prevent at least one latch of rotation；The fishbone support portion includes a master for passing through socket ring center and connecting with socket ring
Osseous part, and at least three branch's osseous parts being symmetrical set on main osseous part, are wherein equidistant between branch's osseous part；
The corner of the flow deflector and socket ring link position is equipped with curved transition sections.
2. a kind of interval web frame for water process membrane stack according to claim 1, which is characterized in that the water conservancy diversion is oblique
Mouthful be the chamfering that opens up of flow deflector edge or fillet, and the joining place of the water conservancy diversion angle and flow deflector be fillet processing from
Right transition.
3. a kind of interval web frame for water process membrane stack according to claim 1, which is characterized in that the flow deflector
3 times of the distance between upper distance socket ring farthest and socket ring center not less than socket ring radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201962.2A CN105597543B (en) | 2016-04-05 | 2016-04-05 | A kind of interval web frame for water process membrane stack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201962.2A CN105597543B (en) | 2016-04-05 | 2016-04-05 | A kind of interval web frame for water process membrane stack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105597543A CN105597543A (en) | 2016-05-25 |
| CN105597543B true CN105597543B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610201962.2A Active CN105597543B (en) | 2016-04-05 | 2016-04-05 | A kind of interval web frame for water process membrane stack |
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| CN (1) | CN105597543B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246116A (en) * | 2018-03-13 | 2018-07-06 | 上海麦驼科技发展有限公司 | A kind of petaloid inner support skeleton and its application for tubular filter film |
| CN110131996B (en) * | 2019-05-24 | 2021-01-22 | 景德镇市真如堂陶瓷有限公司 | Surface treatment device for ceramic surface forming |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63296804A (en) * | 1987-05-29 | 1988-12-02 | Terumo Corp | Flat membrane with protrusion and manufacture thereof |
| DE3915197C2 (en) * | 1989-05-10 | 1993-10-07 | Dt Membranfilter Vertrieb | Spacer for directing flow media |
| DE4025339C2 (en) * | 1990-08-10 | 1999-07-08 | Schneekluth Herbert | Control system |
| DE19536560C1 (en) * | 1995-10-02 | 1997-03-13 | Mft Membran Filtrations Techni | Membrane element |
| KR100501524B1 (en) * | 2004-03-11 | 2005-07-18 | 주식회사 환경비젼이십일 | Rotor for generating vortex flow, and filtering apparatus employing the same |
| CN101152610A (en) * | 2006-09-29 | 2008-04-02 | 新世膜科技股份有限公司 | Rabbet joint type water guide disk group |
| DE102007028353A1 (en) * | 2007-06-15 | 2008-12-18 | Ip Ag | Spacer for use in cross-flow filter system, has upper and lower discs connected with each other by bars, which define non-filtrate conveying space, recess for discharging filtrate, and supply unit for supplying non-filtrate |
| CN202712341U (en) * | 2012-06-14 | 2013-01-30 | 航天新长征电动汽车技术有限公司 | Fuel cell and flow guide plates thereof |
| CN104174292A (en) * | 2014-08-25 | 2014-12-03 | 成都美富特膜科技有限公司 | Separating and filtering membrane column |
| CN204588768U (en) * | 2015-03-11 | 2015-08-26 | 北京昌东科技有限公司 | A kind of Waste water concentrating liquid processing device |
| CN104923081A (en) * | 2015-07-02 | 2015-09-23 | 徐永恒 | Rotating disc type dynamic membrane separating assembly |
| CN205435495U (en) * | 2016-04-05 | 2016-08-10 | 成都美富特膜科技有限公司 | A interval web frame for water -treatment membrane heap |
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2016
- 2016-04-05 CN CN201610201962.2A patent/CN105597543B/en active Active
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| CN105597543A (en) | 2016-05-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Jintang County of Chengdu City, Sichuan province 610000 Huai town Jintang Industrial Park Green Avenue Applicant after: Chengdu Environmental Protection Industry Group Co. Ltd. Foote Address before: Jintang County of Chengdu City, Sichuan province 610000 Huai town Jintang Industrial Park Green Avenue Applicant before: CHENGDU MFT MEMBRANE TECHNOLOGY CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200803 Address after: 610000 No. 22 Guanghua Road, Huaikou Town, Jintang County, Chengdu City, Sichuan Province (Jintang County Industrial Development Zone) Patentee after: Chengdu Meifote Membrane Environmental Protection Technology Co.,Ltd. Address before: 610000 environmental protection road, Jintang Industrial Park, Huai Town, Jintang, Chengdu, Sichuan Patentee before: Chengdu Environmental Protection Industry Group Co.,Ltd. Foote |
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| TR01 | Transfer of patent right |