CN2169470Y - Thin layer flow parth sheet super filter - Google Patents
Thin layer flow parth sheet super filter Download PDFInfo
- Publication number
- CN2169470Y CN2169470Y CN 93242125 CN93242125U CN2169470Y CN 2169470 Y CN2169470 Y CN 2169470Y CN 93242125 CN93242125 CN 93242125 CN 93242125 U CN93242125 U CN 93242125U CN 2169470 Y CN2169470 Y CN 2169470Y
- Authority
- CN
- China
- Prior art keywords
- hole
- support plate
- membrane
- water distributing
- ultrafilter
- 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
Links
- 239000012528 membrane Substances 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 21
- 239000011148 porous material Substances 0.000 claims description 14
- 238000003892 spreading Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a thin layer flow path sheet super filter, which is mainly composed of a water distribution plate, a raw liquor deflector, membrane supporting plates, a filter membrane, a sealing gasket, the liquor transmitting cloth and a turbulence promoter. With adopting the thin layer flow path sheet structure, the packing density of membrane is enhanced to 400m<2>/m<3>, meanwhile, because the special structure of the membrane supporting plates, the permeation liquor of the filter membrane on both sides of each membrane supporting plate can be led out independently, so the intrinsic quality of each filtering unit can be tested at any time. The utility model has the advantages of good performances of hydraulics and sealing, simple machining, and is suitable for micro-filters.
Description
The utility model belongs to the amicon in the membrane separation technique field.This device can be widely used in that industries such as food, medicine, chemical industry concentrate, separation, purification and pure water preparation.
The hyperfiltration technology is to be power with pressure, and by the film surface, under action of pressure, liquid material sees through ultrafiltration membrane, and holds back macromolecular substances, the purpose that makes the liquid feed liquid be concentrated, separate and purify with the fluid under pressure material.Common plate-type hyperfiltration device comprises critical piece such as pressing plate, dividing plate, filter membrane, gripper shoe and seal and compresses by graded stack and forms.Have material liquid entrance on film and the gripper shoe, seeing through liquid is drawn by the conduction hole of side, membrane support plate edge, this filter see through liquid owing to will draw from the conduction hole of membrane support plate side, thereby membrane support plate must have enough thickness, just can process and can satisfy the conduction hole that sees through the flow quantity requirement, therefore the loading density of film also is subjected to certain restriction.The New-type plate amicon of existing thin channel, way-board, though improve the loading density of film significantly, but the liquid that sees through of this device is to concentrate the back extracting device outward in the particularly hyperfiltration process as when one or several films damages are arranged in the assembly, will influence the filter quality of whole ultrafilter.
Task of the present utility model is a kind of thin channel of design, the seeing through liquid and can draw separately of every gripper shoe both sides filter membrane, and hydraulic performance is good, sheet type amicon simple in structure, easy to process.
The scheme that solves is, adopting thin plate is deflector and membrane support plate material, and deflector and membrane support plate are same version; Deflector, film and gripper shoe are superimposed and form the stoste loop and see through the liquid loop, and the special shape by membrane support plate, respectively will every gripper shoe both sides filter membrane drawing separately through liquid.
The utility model thin channel chip amicon (following abbreviation ultrafilter) has following accompanying drawing:
Fig. 1 is the utility model ultrafilter overall construction drawing;
Fig. 2 is the water distributing plate structure chart of the utility model ultrafilter;
Fig. 3 is the gasket seal structure chart of the utility model ultrafilter;
Fig. 4 is the stoste deflector structure figure of the utility model ultrafilter;
Fig. 5 is the membrane support plate A structure chart of the utility model ultrafilter;
Fig. 6 is the membrane support plate B structure chart of the utility model ultrafilter.
In conjunction with the accompanying drawings and embodiments the utility model ultrafilter is described in detail:
An embodiment of the utility model ultrafilter as shown in Figure 1.Ultrafilter mainly by water distributing plate 1, sealing gasket 2, stoste deflector 3, membrane support plate 4, spread parts such as cloth 5, filter membrane 6 and turbulence promoter 7 and form.Settle one or more between the water distributing plate 1 up and down, by stoste deflector 3, sealing gasket 2, filter membrane 6, spread the filter element that the order of cloth 5 and membrane support plate 4 constitutes, and rely on up and down the clamping force of water distributing plate 1 to make the closely contact and form the stoste runner and see through the liquid runner of each parts.Space between stoste deflector 3 and the filter membrane 6 constitutes the cloth hydroecium, and the height of cloth hydroecium is by the thickness decision of diaphragm seal 2.The cloth hydroecium is mid-turbulence promoter 7, makes under lower flow velocity, also can realize turbulent flow.Because stoste conductance plate 3 adopts the side flow dividing structure, water distribution is very even.The stoste runner that stoste is combined to form by water distributing pore 3-3 on the stoste deflector 3 and sealing gasket 2 is introduced the cloth hydroecium, and concentrate is after the conduction hole 3-1 of stoste deflector 3 compiles outside the extracting device.See through liquid by spread that cloth 5 enters that conduction hole 4-3 on the membrane support plate 4 and sealing gasket 2 constitute see through the liquid runner after, again by the runner that is built up by deflector 3, membrane support plate 4, sealing gasket 2 outside water distributing plate stoste is advanced (going out) mouthful 1-2 extracting device.
The structure of the water distributing plate 1 of the utility model ultrafilter as shown in Figure 2.One end of water distributing plate 1 is processed with stoste that (going out) mouthful 1-2 is connected, quantity and position relation and the conduction hole 3-1 of stoste deflector 3 or the corresponding conduction hole 1-1 of conduction hole 4-1 of membrane support plate 4.A side of water distributing plate 1 be processed with quantity fairlead 1-3 consistent and coupled logical, quantity and position relation and former stream deflector 3 with the quantity of membrane support plate in each ultrafiltration module spread hole 3-2 or membrane support plate 4 spread hole 4-2 corresponding spread hole 1-4 and be processed with through liquid compile hole 1-6 and coupled logical, quantity with fairlead 1-3 and at the introducing hole of one side 1-5, introduce between hole 1-5 and the fairlead 1-3 and be connected with flexible pipe.Concentrating at last through liquid through liquid of whole assembly compiles outside the 1-6 displacer of hole.
The structure of the stoste deflector 3 of the utility model ultrafilter as shown in Figure 4.Be processed with conduction hole 3-1 and water distributing pore 3-3 on the stoste deflector 3.Conduction hole 3-1 is for being distributed in deflector 3 two ends suitable positions, each more than one through hole, and the quantity of conduction hole 3-1 and position relation are corresponding with the tap hole 2-1 on the gasket seal 2.The one or more than one water distributing pore 3-3 and the conduction hole 3-1 corresponding configuration that have sufficient length on the stoste deflector 3.Behind the conduction hole 3-1 on the stoste process stoste deflector 3,, enter stoste cloth hydroecium by the conduction hole 2-1 on the gasket seal 2, water distributing pore 3-3.
The membrane support plate 4(A of the utility model ultrafilter) structure as shown in Figure 5.Be processed with on the membrane support plate 4 and spread hole 4-2 and conduction hole 4-1.The position relation of spreading hole 4-2 and sealing gasket 2 to spread hole 2-2 corresponding.The quantity of spreading hole 4-2 on every film support plate 4 is consistent with the quantity of membrane support plate in each membrane module.Be processed with one or one or more on the every membrane support plate 4 and have the water distributing pore 4-3 of sufficient length, and to spread hole 4-2 corresponding with one of them.The liquid that sees through of 4 liang of side forms of membrane support plate passes to water distributing pore 4-3 by spreading cloth 5, spread the hole and pass on the water distributing plate 1 outside one of them fairlead 1-3 extracting device through the liquid that sees through that is built up by deflector 3, membrane support plate 4, sealing gasket 2 again, realize the purpose that liquid is drawn respectively that sees through of individual membrane support plate two side forms.
The utility model ultrafilter membrane support plate 4(B) structure as shown in Figure 6.Membrane support plate 4(B) be membrane support plate 4(A) a kind of special construction, each is spreaded on the relevant position of hole 4 '-2 and all is processed with one or one or more water distributing pore 4 '-3.Adopt the liquid that sees through of the whole device of ultrafilter of this membrane support plate structure to compile outside the extracting device of back.Membrane support plate 4 and stoste deflector 3 usefulness PP plates are made in the present embodiment.
The structure of the utility model ultrafilter sealing gasket 2 as shown in Figure 3.Sealing gasket 2 two ends and dual-side are processed with the conduction hole 3-1 of position relation and stoste deflector 3 respectively and spread hole 3-2 and the conduction hole 4-1 of membrane support plate 4 and spread the corresponding respectively conduction hole 2-1 of hole 4-2 and spread hole 2-2.Conduction hole 2-1 and the size of spreading hole 2-2 should venerate respectively can partly cover stoste deflector conduction hole 3-1 and water distributing pore 3-3 and membrane support plate 4 less simultaneously spread hole 4-2 and water distributing pore 4-3.Sealing gasket 2 can be made with General Purpose Rubber flat board or special rubber flat plate, has used the General Purpose Rubber flat board of thick 1.5mm in the present embodiment.
The outstanding advantage of the utility model ultrafilter is that the employing thin plate is deflector and membrane support plate material, and the packing density of film is improved greatly, can reach 400m
2/ m
3The special construction of membrane support plate etc. makes drawing separately through liquid of every membrane support plate both sides filter membrane, therefore, can inspect the water quality of each filter element at any time by random samples; Good seal performance, hydraulic performance is good, and is simple in structure, easy to process.
The utility model ultrafilter structure also is applicable to millipore filter.
Claims (7)
1, a kind of thin channel chip amicon (calling ultrafilter in the following text) that belongs to the membrane separation technique field mainly by water distributing plate, sealing gasket, stoste deflector, membrane support plate, filter membrane, spread parts such as cloth and turbulence promoter and constitute, it is characterized in that up and down settling one or more between two water distributing plates, by stoste deflector, sealing gasket, filter membrane, spread the filter element that the order of cloth, membrane support plate is formed; The cloth hydroecium that forms between stoste deflector and the filter membrane is mid-turbulence promoter; One end of water distributing plate is processed with conduction hole and coupled logical stoste is advanced (going out) mouth, one side of water distributing plate is processed with and spreads hole and coupled logical fairlead and introduce the hole and the coupled logical liquid that sees through compiles the hole, the quantity of introducing the quantity of hole and fairlead and membrane support plate is consistent, connects with flexible pipe between two holes.
2,, it is characterized in that being processed with on the described stoste deflector 3 one or one or more water distributing pore 3-3 spreading hole 3-2, conduction hole 3-1 and be formulated in conduction hole 3-1 one side, have sufficient length according to the ultrafilter of claim 1.
3,, it is characterized in that described membrane support plate 4(A according to the ultrafilter of claim 1) on be processed with spread hole 4-2, conduction hole 4-1 and be formulated in membrane support plate 4(A) on one of them spread hole 4-2 one side, one or one or more has the water distributing pore 4-3 of sufficient length.
4,, it is characterized in that described membrane support plate 4(B according to the ultrafilter of claim 1) on be processed with spread hole 4 '-2, conduction hole 4 '-1 and be formulated in membrane support plate 4(B) spread hole 4 '-2 one sides, one or one or more has water distributing pore 4 '-3 of sufficient length.
5,, it is characterized in that described turbulence promoter 7 is mesh grid according to the ultrafilter of claim 1.
6, according to the ultrafilter of claim 1, it is characterized in that being processed with on the described sealing gasket 2 conduction hole 2-1 and spread hole 2-2, the size in two holes should be venerated small part ground respectively simultaneously and be covered conduction hole 3-1 and water distributing pore 3-3 and spread hole 4-2 and water distributing pore 4-3.
7,, it is characterized in that described filter membrane 6 is milipore filter according to the ultrafilter of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242125 CN2169470Y (en) | 1993-10-14 | 1993-10-14 | Thin layer flow parth sheet super filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242125 CN2169470Y (en) | 1993-10-14 | 1993-10-14 | Thin layer flow parth sheet super filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169470Y true CN2169470Y (en) | 1994-06-22 |
Family
ID=33815909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93242125 Expired - Lifetime CN2169470Y (en) | 1993-10-14 | 1993-10-14 | Thin layer flow parth sheet super filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169470Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404113C (en) * | 2003-05-21 | 2008-07-23 | 爱博胜公司 | Device for separating a fluid into at least two parts using a multi-membrane filter and use thereof |
-
1993
- 1993-10-14 CN CN 93242125 patent/CN2169470Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404113C (en) * | 2003-05-21 | 2008-07-23 | 爱博胜公司 | Device for separating a fluid into at least two parts using a multi-membrane filter and use thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |