CN106730991A - A kind of board-like membrane contactor - Google Patents
A kind of board-like membrane contactor Download PDFInfo
- Publication number
- CN106730991A CN106730991A CN201611251397.7A CN201611251397A CN106730991A CN 106730991 A CN106730991 A CN 106730991A CN 201611251397 A CN201611251397 A CN 201611251397A CN 106730991 A CN106730991 A CN 106730991A
- Authority
- CN
- China
- Prior art keywords
- membrane cisterna
- board
- membrane
- cisterna
- core
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 102
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004425 Makrolon Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920006221 acetate fiber Polymers 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
Abstract
The invention provides a kind of board-like membrane contactor, covered on the membrane cisterna shell and membrane cisterna matched including board-like membrane cisterna inner core and the board-like membrane cisterna core arrangement, during the board-like membrane cisterna inner core is positioned over the membrane cisterna shell by way of socket joint is connected, and by covering sealing on the membrane cisterna, wherein, first liquid passage is offered on the membrane cisterna shell, the second liquid passage connected with the board-like membrane cisterna inner core is offered on lid on the membrane cisterna.Relative to prior art, board-like membrane contactor of the present invention has the advantage that：Different from fully closed flat board membrane cisterna, herein using film core and outside putamina socket fitting type structure, facilitate the replacing of membrane cisterna inner core, in the case where pending thing is changed without, change the fluid of film core and film core, multigroup result can be obtained；Film core inner has unique runner with outside simultaneously, can make inside and outside flow of fluid it is more uniform, efficiently.
Description
Technical field
The present invention relates to a kind of membrane filtration module, more particularly, to a kind of board-like membrane contactor.
Background technology
, it is necessary to from special membrane material, these films are usual in extraction, absorption operation in medicine or some chemical substances
It is not hollow fiber membrane format, but flat board form membrane, therefore board-like membrane contactor has broader practice space.
In the prior art, plate type membrane assembly is mostly fully closed with the connected mode of membrane cisterna, is unfavorable for changing film core
And membrane cisterna, not only brought compared with burden to installation, maintenance, while limiting the scope of application and treatment effect of plate type membrane assembly
Really；Moreover, the plate type membrane assembly runner of prior art is more single, and liquid is limited with the contact area of film, filter effect
Or separating effect is to be improved.
The content of the invention
In view of this, the present invention is directed to propose a kind of board-like membrane contactor, to solve the problems, such as prior art.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of board-like membrane contactor, including the membrane cisterna that board-like membrane cisterna inner core and the board-like membrane cisterna core arrangement match
Covered on shell and membrane cisterna, during the board-like membrane cisterna inner core is positioned over the membrane cisterna shell by way of socket joint is connected, and passed through
On the membrane cisterna cover sealing, wherein, first liquid passage is offered on the membrane cisterna shell, on the membrane cisterna lid on offer with
The second liquid passage of the board-like membrane cisterna inner core connection.
Inner support plate that further, the board-like membrane cisterna inner core includes being tightly connected by sealing ring and fastening bolt,
Positioned at the flat board diaphragm and the outer deflector on the outside of the flat board diaphragm of the inner support plate both sides, wherein the inner support
Plate is plate and frame structure, and some drainage plates are staggeredly provided with two relative side plate frames of the inner support plate, and the drainage plate will
Space is separated into a serpentine flow path in the sheet frame, the side of the inner support plate be provided with the feed liquor that is connected with the runner and
Go out fluid through-hole, and the feed liquor and go out fluid through-hole respectively with lid on the membrane cisterna on second liquid channel connection.
Further, the outer deflector is by a fixed frame and some blocks of point liquid for being set in parallel in the fixed frame side
Plate composition.
Further, the liquid separatnig plate is vertically arranged with the fixed frame.
Further, also including an O-ring, wherein the upper of the membrane cisterna shell circumferentially offers one with the O-ring
The adaptable O shape grooves of shape, lid is connected by the O-ring and fastening bolt with the membrane cisterna body seal on the membrane cisterna.
Further, the flat board diaphragm be polytetrafluoroethylene (PTFE), Kynoar, polyethylene, polypropylene, makrolon,
Polyurethane or poly- organic membrance of acetate fiber, or be ceramic membrane and its material modified.
Relative to prior art, board-like membrane contactor of the present invention has the advantage that：
Different from fully closed flat board membrane cisterna, herein using film core and outside putamina socket fitting type structure, facilitate in membrane cisterna
The replacing of core, in the case where pending thing is changed without, changes the fluid of film core and film core, can obtain multigroup result；Together
When film core inner have unique runner with outside, can make inside and outside flow of fluid it is more uniform, efficiently.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the Structure explosion diagram of board-like membrane contactor of the present invention；
Fig. 2 is the internal structure schematic diagram of board-like membrane cisterna inner core of the present invention；
Fig. 3 is the structural representation of inner support plate of the present invention；
Fig. 4 is the structural representation of outer deflector of the present invention.
Description of reference numerals：
Covered on 1- membrane cisternas；The board-like membrane cisterna inner cores of 2-；3- membrane cisterna shells；4-O type circles；11- second liquid passages；21- leads outward
Stream plate；22- flat board diaphragms；23- sealing rings；24- inner support plates；241- drainage plates；31- first liquid passages.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, board-like membrane contactor of the invention, including board-like membrane cisterna inner core 2 and the board-like membrane cisterna inner core 2
Lid 1 on membrane cisterna shell 3 that structure matches and membrane cisterna, also including an O-ring, wherein the upper of membrane cisterna shell is circumferentially opened up
There are the O shape grooves being adapted with the O-ring shape, the board-like membrane cisterna inner core 2 is positioned over institute by way of socket joint is connected
State in membrane cisterna shell 3, lid is connected by the O-ring and fastening bolt with the membrane cisterna body seal on the membrane cisterna；It is described
First liquid passage is offered on membrane cisterna shell, second connected with the board-like membrane cisterna inner core is offered on lid on the membrane cisterna
Fluid passage.
Wherein, as shown in figs. 2 to 4, the board-like membrane cisterna inner core 2 includes being tightly connected by sealing ring 23 and fastening bolt
Inner support plate 24, the flat board diaphragm 22 positioned at the inner support plate both sides and the outer deflector on the outside of the flat board diaphragm
21, wherein the inner support plate 24 is plate and frame structure, staggeredly it is provided with some on two relative side plate frames of the inner support plate
Space in the sheet frame is separated into a serpentine flow path, the side of the inner support plate 24 by drainage plate 241, the drainage plate 241
Be provided with the feed liquor that is connected with the serpentine flow path and go out fluid through-hole, and the feed liquor and go out fluid through-hole respectively with the membrane cisterna on
The second liquid channel connection for covering.
Preferably, in order that the simple structure of whole board-like membrane contactor, and filter effect is preferably, and the first liquid leads to
Road is the manhole being opened on two relative side walls of membrane cisterna shell, and this offers the side wall place of manhole
Face be vertically arranged with the face where the Flat Membrane, said structure can ensure that board-like membrane contactor of the invention is being applied to
When in extracting operation, effect of extracting reaches most preferably；
Equally preferably：The feed liquor being connected with the serpentine flow path that is opened up in inner support plate 24 and go out liquid and lead to
Hole is arranged on the same side plate of inner support plate, and when board-like membrane cisterna inner core loads membrane cisterna shell, the side plate is located at membrane cisterna
At the opening of shell and with membrane cisterna on cover and be correspondingly arranged, think to be covered on corresponding membrane cisterna offer one simultaneously with inner support plate 24 on
The feed liquor for opening up with go out fluid through-hole while the strip through hole for connecting.
In addition, in order that liquid distribution in contactor evenly, extraction or absorption operation are more efficient, described
Outer deflector is made up of a fixed frame and some pieces of liquid separatnig plates for being set in parallel in the fixed frame side, it is preferred that described
Liquid separatnig plate is vertically arranged with the fixed frame.
The course of work of board-like membrane contactor of the invention is：
In extraction, absorption operation in medicine or some chemical substances, generally require to separate multicomponent feed liquid, will now contain
The board-like membrane contactor that the extractant for having a, the solution S of b materials, and the suitable a for choosing is separately added into the present invention is carried out
Operation.It is specific as follows：The extractant of a is entered by membrane cisterna inner core entrance, is exported from membrane cisterna inner core and flowed out；At the same time solution S
Deflector internal circulation flow between putamina and film core；Now the material a in solution then can enter into extractant by fenestra
In, remaining b materials are contained in solution.Film core is changed, the material in putamina is constant, and the extractant of b is passed through in film in-core, then may be used
So that by b extracting substances, out, final solution S can then get rid of material a and b.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of board-like membrane contactor, it is characterised in that：Including board-like membrane cisterna inner core and the board-like membrane cisterna core arrangement phase
Covered on the membrane cisterna shell and membrane cisterna matched somebody with somebody, the board-like membrane cisterna inner core is positioned over the membrane cisterna shell by way of socket joint is connected
In, and by covering sealing on the membrane cisterna, wherein, first liquid passage is offered on the membrane cisterna shell, covered on the membrane cisterna
On offer the second liquid passage connected with the board-like membrane cisterna inner core.
2. board-like membrane contactor according to claim 1, it is characterised in that：The board-like membrane cisterna inner core is included by sealing
Inner support plate that circle is tightly connected with fastening bolt, the flat board diaphragm positioned at the inner support plate both sides and positioned at the Flat Membrane
Outer deflector on the outside of piece, wherein the inner support plate is plate and frame structure, on two relative side plate frames of the inner support plate
Some drainage plates are staggeredly provided with, space in the sheet frame is separated into a serpentine flow path by the drainage plate, the inner support plate
Side is provided with the feed liquor that is connected with the runner and goes out fluid through-hole, and the feed liquor and go out fluid through-hole respectively with the membrane cisterna on
The second liquid channel connection for covering.
3. board-like membrane contactor according to claim 2, it is characterised in that：The outer deflector by a fixed frame with it is parallel
It is arranged on some pieces of liquid separatnig plates composition of the fixed frame side.
4. board-like membrane contactor according to claim 3, it is characterised in that：The liquid separatnig plate is vertical with the fixed frame to be set
Put.
5. the board-like membrane contactor according to any one of Claims 1 to 4, it is characterised in that：Also include an O-ring, wherein
The upper of the membrane cisterna shell circumferentially offers the O shape grooves being adapted with the O-ring shape, and lid passes through institute on the membrane cisterna
O-ring and fastening bolt is stated to be connected with the membrane cisterna body seal.
6. the board-like membrane contactor according to any one of Claims 1 to 4, it is characterised in that：The flat board diaphragm is poly- four
PVF, Kynoar, polyethylene, polypropylene, makrolon, polyurethane or poly- organic membrance of acetate fiber, or be ceramics
Film and its material modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251397.7A CN106730991A (en) | 2016-12-30 | 2016-12-30 | A kind of board-like membrane contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251397.7A CN106730991A (en) | 2016-12-30 | 2016-12-30 | A kind of board-like membrane contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730991A true CN106730991A (en) | 2017-05-31 |
Family
ID=58927716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251397.7A Pending CN106730991A (en) | 2016-12-30 | 2016-12-30 | A kind of board-like membrane contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730991A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010852A1 (en) * | 1996-09-16 | 1998-03-19 | Commodore Separation Technologies, Inc. | Supported liquid membrane separation |
| CN101394917A (en) * | 2006-03-02 | 2009-03-25 | 真锅征一 | Porous diffusion type flat-film separating device, flat-film condensing device, regenerated cellulose porous film for porous diffusion, and non-destructive type flat-film inspecting method |
| US20130248160A1 (en) * | 2012-03-21 | 2013-09-26 | Energy Wall | Multiple Opening Counter-flow Plate Exchanger and Method of Making |
| CN104001345A (en) * | 2013-02-25 | 2014-08-27 | 刘钢 | Nano-fibrous tubular membrane extraction apparatus |
| CN104107636A (en) * | 2014-07-18 | 2014-10-22 | 北京坎普尔环保技术有限公司 | High-efficiency flat membrane filtering unit |
| CN104258595A (en) * | 2014-09-22 | 2015-01-07 | 上海洁晟环保科技有限公司 | Membrane extraction device and method |
| CN104607046A (en) * | 2015-02-11 | 2015-05-13 | 中国科学院上海高等研究院 | Method and device for separating and enriching lithium isotopes by utilizing membrane extraction |
| CN206434899U (en) * | 2016-12-30 | 2017-08-25 | 天津沃驰科技有限公司 | A kind of board-like membrane contactor |
-
2016
- 2016-12-30 CN CN201611251397.7A patent/CN106730991A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010852A1 (en) * | 1996-09-16 | 1998-03-19 | Commodore Separation Technologies, Inc. | Supported liquid membrane separation |
| CN101394917A (en) * | 2006-03-02 | 2009-03-25 | 真锅征一 | Porous diffusion type flat-film separating device, flat-film condensing device, regenerated cellulose porous film for porous diffusion, and non-destructive type flat-film inspecting method |
| US20130248160A1 (en) * | 2012-03-21 | 2013-09-26 | Energy Wall | Multiple Opening Counter-flow Plate Exchanger and Method of Making |
| CN104001345A (en) * | 2013-02-25 | 2014-08-27 | 刘钢 | Nano-fibrous tubular membrane extraction apparatus |
| CN104107636A (en) * | 2014-07-18 | 2014-10-22 | 北京坎普尔环保技术有限公司 | High-efficiency flat membrane filtering unit |
| CN104258595A (en) * | 2014-09-22 | 2015-01-07 | 上海洁晟环保科技有限公司 | Membrane extraction device and method |
| CN104607046A (en) * | 2015-02-11 | 2015-05-13 | 中国科学院上海高等研究院 | Method and device for separating and enriching lithium isotopes by utilizing membrane extraction |
| CN206434899U (en) * | 2016-12-30 | 2017-08-25 | 天津沃驰科技有限公司 | A kind of board-like membrane contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170911 Address after: Anxin County 071600 Hebei city of Baoding province Zhao Bei Kou Zhen Chuang-tzu Cun You Yi Lu Nan No. 7 season Applicant after: Sun Ziwei Address before: Room 3 building C3012 No. 6 building A, 300300 Tianjin District of Dongli City Huaming Industrial Park HuaFeng Road Applicant before: TIANJIN WOCHI TECHNOLOGY CO., LTD. |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |