CN2712431Y - Filtering film plate - Google Patents
Filtering film plate Download PDFInfo
- Publication number
- CN2712431Y CN2712431Y CN 200420072123 CN200420072123U CN2712431Y CN 2712431 Y CN2712431 Y CN 2712431Y CN 200420072123 CN200420072123 CN 200420072123 CN 200420072123 U CN200420072123 U CN 200420072123U CN 2712431 Y CN2712431 Y CN 2712431Y
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- CN
- China
- Prior art keywords
- liquid
- deflector
- lamina membranacea
- diaphragm
- filter membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a filtering membrane plate, chiefly comprising an outer erection bracing plate, a membrane support flow guide plate, a feed liquid inlet/outlet and a passing through liquid collecting opening. The membrane support flow guide plate is positioned in the center of the outer erection bracing plate; the surface of the membrane support flow guide plate takes the concave-convex saw-toothed shape to form a feed liquid flow channel, a passing through liquid flow channel, a flow guide track and a membrane supporting plane; the feed liquid inlet/outlet is positioned at the side edge of the membrane support flow guide plate; the passing through liquid collect opening is formed on the upper side of the membrane support flow guide plate and is communicated with the passing through liquid flow channel. The filtering membrane plate can overcome the concentration differential polarization, improves the quality of the product, and realizes the automatic and continuous proceeding of the production.
Description
Technical field
The utility model belongs to the membrane technology field, and is relevant with the lamina membranacea structure that is used to support filter membrane especially.
Background technology
Prior art is used for the filter plant of Separation of Solid and Liquid, more employing plate-frame filtering, and the plate-frame filtering principle is a dead-end filtration, filter process easily forms concentration polarization.And, because sheet frame is to adopt filter cloth as filter medium, can't remove for impurity such as the high molecular weight protein in the processing feed liquid, colloids, filtrate is of poor quality, causes bigger difficulty for next step product extraction, and poor product quality, and yield is low, and loss is big.Because the sheet frame filter cloth need adopt manpower dismounting and cleaning, need consumption great amount of manpower resource again, operate very inconveniently, can't realize that the automation of producing carries out continuously.
The utility model content
The purpose of this utility model is to provide a kind of filter membrane lamina membranacea, to overcome concentration polarization, improves the quality of product, realizes that the automation of production is carried out continuously.
To achieve these goals, solution of the present utility model is:
A kind of filter membrane lamina membranacea, mainly support deflector, material liquid entrance, form through liquid collection mouth by outer installation gripper shoe, diaphragm, diaphragm supports air deflector in the central authorities of outer installation gripper shoe, the surface that diaphragm supports deflector is concavo-convex zigzag and forms material liquid flowing channel, sees through liquid runner, water conservancy diversion track and diaphragm supporting surface, material liquid entrance is positioned at the side that diaphragm supports deflector, see through liquid collect interruption-forming diaphragm support the deflector upside and with see through the liquid runner and be communicated with.
The above-mentioned liquid that sees through is collected mouthful with seeing through to form through liquid between the liquid runner and is compiled mouth.
The above-mentioned outer support plate edge of installing is provided with lamina membranacea installation locating slot.
The above-mentioned outer support plate edge of installing also is provided with lamina membranacea installation alignment pin.
Above-mentioned diaphragm supports the deflector edge and is provided with film folder installing hole.
The above-mentioned outer material liquid entrance of gripper shoe and the edge formation seal groove that diaphragm supports deflector installed, sealing ring is installed in this seal groove.
The edge that above-mentioned diaphragm supports the close material liquid entrance of deflector also forms water conservancy diversion inclined-plane and material liquid flowing channel.
After adopting said structure, when the utility model uses, be that diaphragm is installed on the lamina membranacea, carry out Separation of Solid and Liquid, like this, adopt lamina membranacea to filter and replace plate-frame filtering, in membrane filtration process, rough sawtooth lamina membranacea structure, and the flow velocity and the turbulence that keep certain when flowing on face form turbulent flow, have avoided concentration polarization, and are difficult for stopping up, prevented the deposition of big molecular impurities such as particulate, colloid, albumen, pigment, the pollution that alleviates film; And because membrane filtration is to adopt the molecular weight of selecting the cutting target product as important evidence, behind the membrane filtration, big molecular impurity such as albumen, colloid, the impurity such as culture medium of fermentation finished thoroughly1 all are not trapped, filtrate is only contained target product and micromolecular impurity, filtrate quality height has reduced the expense of back technology extraction widely and has shortened the integrated artistic circuit, the product purity height, whole process recovery ratio height, loss is few; Again because the special construction of lamina membranacea, can realize the continuous and automatic process of filtering, cleaning, the manpower data is less.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is the E portion enlarged drawing of Fig. 2;
Fig. 4 is the D portion enlarged drawing of Fig. 2;
Fig. 5 is that the B-B of Fig. 1 is to view;
Fig. 6 is the F portion enlarged drawing of Fig. 5;
Fig. 7 is that the C of Fig. 1 is to view;
Fig. 8 is the G portion enlarged drawing of Fig. 1;
Fig. 9 is the surperficial enlarged drawing that diaphragm supports deflector among Fig. 1.
The specific embodiment
See also Fig. 1, it is the filter membrane lamina membranacea preferred embodiment that the utility model discloses, mainly by outer installation gripper shoe 15, diaphragm supports deflector 4, material liquid entrance 1, see through liquid and collect mouthful 5 compositions, diaphragm supports deflector 4 and is combined in outer the installation in the gripper shoe 15, it (can be regular that the surface of diaphragm support deflector 4 is concavo-convex zigzag, also can be irregular), and formation material liquid flowing channel 7, see through liquid runner 8, water conservancy diversion track 13 and supporting surface 14, material liquid flowing channel 7, seeing through liquid runner 8 can be regular (as present embodiment), cooperate Fig. 4 and shown in Figure 9, material liquid entrance 1 is positioned at the side that diaphragm supports deflector 4, see through liquid collect mouthfuls 5 be formed on diaphragm support deflector 4 upsides and with see through liquid runner 8 and be communicated with cooperation Fig. 2 and shown in Figure 3.
In order to further facilitate the collection through liquid, referring to Fig. 3, present embodiment is compiling mouth 9 through liquid collection mouth 5 and through forming through liquid between the liquid runner 8.
Whole lamina membranacea installs and fixes for convenience, and referring to Fig. 7, the edge that present embodiment is installed gripper shoe 15 outside is provided with lamina membranacea installation locating slot 6 and lamina membranacea installation alignment pin 12.
Flat sheet membrane installs and fixes for convenience, and referring to Fig. 6 and Fig. 8, present embodiment is provided with film folder installing hole 2 at the edge that diaphragm supports deflector 4.
In order to prevent the feed liquid seepage, referring to Fig. 5, present embodiment is installed the material liquid entrance 1 of gripper shoe 15 and the edge formation seal groove 3 that diaphragm supports deflector 4 outside, and sealing ring is installed in this seal groove 3.
Flow to diaphragm support deflector 4 for the ease of feed liquid and filter, referring to Fig. 6, present embodiment also forms water conservancy diversion inclined-plane 10 and material liquid flowing channel 7 at the edge that diaphragm supports deflector 4 close material liquid entrances 1.
When present embodiment uses, by film folder installing hole 2 diaphragm that diaphragm is installed in lamina membranacea is supported on the deflector 4, carry out Separation of Solid and Liquid, like this, adopt lamina membranacea to filter and replace plate-frame filtering, in membrane filtration process, rough sawtooth lamina membranacea structure and material liquid flowing channel 7, see through liquid runner 8, make feed liquid keep certain flow velocity and turbulence formation turbulent flow when on face, flowing, avoided concentration polarization, prevented the deposition of big molecular impurities such as particulate, colloid, albumen, pigment, the pollution that alleviates film; And because membrane filtration is to adopt the molecular weight of selecting the cutting target product as important evidence, behind the membrane filtration, big molecular impurity such as albumen, colloid, the impurity such as culture medium of fermentation finished thoroughly1 all are not removed, filtrate is only contained target product and micromolecular impurity, filtrate quality height has reduced the expense of back technology extraction widely and has shortened the integrated artistic circuit, the product purity height, whole process recovery ratio height, loss is few; Again because the special construction of lamina membranacea, can realize the continuous and automatic process of filtering, cleaning, the manpower data is less.
Claims (7)
1, a kind of filter membrane lamina membranacea, it is characterized in that: mainly support deflector, material liquid entrance, form through liquid collection mouth by outer installation gripper shoe, diaphragm, diaphragm supports air deflector in the central authorities of outer installation gripper shoe, the surface that diaphragm supports deflector is concavo-convex zigzag and forms material liquid flowing channel, sees through liquid runner, water conservancy diversion track and diaphragm supporting surface, material liquid entrance is positioned at the side that diaphragm supports deflector, see through liquid collect interruption-forming diaphragm support the deflector upside and with see through the liquid runner and be communicated with.
2, filter membrane lamina membranacea as claimed in claim 1 is characterized in that: see through liquid collection mouth and see through liquid through formation between the liquid runner and compile mouth.
3, filter membrane lamina membranacea as claimed in claim 1 is characterized in that: support plate edge is installed outward is provided with lamina membranacea installation locating slot.
4, filter membrane lamina membranacea as claimed in claim 1 is characterized in that: support plate edge is installed outward also is provided with lamina membranacea installation alignment pin.
5, filter membrane lamina membranacea as claimed in claim 1 is characterized in that: diaphragm supports the deflector edge and is provided with film folder installing hole.
6, filter membrane lamina membranacea as claimed in claim 1 is characterized in that: the material liquid entrance of gripper shoe and the edge formation seal groove that diaphragm supports deflector are installed outward, and sealing ring is installed in this seal groove.
7, filter membrane lamina membranacea as claimed in claim 1 is characterized in that: the edge that diaphragm supports the close material liquid entrance of deflector also forms water conservancy diversion inclined-plane and material liquid flowing channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072123 CN2712431Y (en) | 2004-07-26 | 2004-07-26 | Filtering film plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072123 CN2712431Y (en) | 2004-07-26 | 2004-07-26 | Filtering film plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712431Y true CN2712431Y (en) | 2005-07-27 |
Family
ID=34874070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072123 Expired - Lifetime CN2712431Y (en) | 2004-07-26 | 2004-07-26 | Filtering film plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712431Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101678248B (en) * | 2007-06-08 | 2012-10-10 | 拉洛斯股份公司 | Filter device |
| CN110482661A (en) * | 2019-08-30 | 2019-11-22 | 重庆市生态环境科学研究院 | A kind of electrodialysis plant of brine of pickled mustard tuber high-salt wastewater resource utilization |
-
2004
- 2004-07-26 CN CN 200420072123 patent/CN2712431Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101678248B (en) * | 2007-06-08 | 2012-10-10 | 拉洛斯股份公司 | Filter device |
| CN110482661A (en) * | 2019-08-30 | 2019-11-22 | 重庆市生态环境科学研究院 | A kind of electrodialysis plant of brine of pickled mustard tuber high-salt wastewater resource utilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUNSTAR MEMBRANE TECHNOLOGY (XIAMEN) CO., LTD. Free format text: FORMER OWNER: SUNSTAR INDUSTRIAL TECHNOLOGY (XIAMEN) CO., LTD. Effective date: 20101015 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361000 SANDA SCIENCE PARK, MIDDLE AISA INDUSTRY CITY, XINGLIN DISTRICT, XIAMEN CITY, FUJIAN PROVINCE TO: 361000 MIDDLE AISA INDUSTRY CITY, XINGLIN, JIMEI DISTRICT, XIAMEN CITY, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101015 Address after: Jimei District of Xiamen City, Fujian Province, central city Xinglin 361000 Patentee after: Suntar Membrane Technology (Xiamen) Co., Ltd. Address before: Fujian province Xiamen City Xinglin District 361000 Central Asia Industrial City Sanda Technology Park Patentee before: Suntar Industrial Technology (Xiamen) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140726 Granted publication date: 20050727 |