CN204952683U - Runner plate of cross -flow membrane subassembly - Google Patents
Runner plate of cross -flow membrane subassembly Download PDFInfo
- Publication number
- CN204952683U CN204952683U CN201520715585.5U CN201520715585U CN204952683U CN 204952683 U CN204952683 U CN 204952683U CN 201520715585 U CN201520715585 U CN 201520715585U CN 204952683 U CN204952683 U CN 204952683U
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- Prior art keywords
- runner plate
- cross
- throughput
- plate body
- flow membrane
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Abstract
The utility model relates to a runner plate of cross -flow membrane subassembly belongs to the water purification technology field. A runner plate of cross -flow membrane subassembly, includes the runner plate body, is located raw materials liquid stream expert portion and phegma circulation portion on the runner plate body, still including setting up the penetrant circulation portion on the runner plate body. This runner plate is applicable to the dull and stereotyped filtration of cross -flow, the pollution that can provide the support for filtration membrane, improve the fluid form, improve filtering quality and alleviate epimembranal face.
Description
Technical field
The utility model relates to technical field of water purification, is specifically related to a kind of runner plate of cross-flow membrane module.
Background technology
Cross-current type flat panel filter is applicable to process and the purification of various waste water, and fluid can be relied on to wash away to film surface the pollution alleviating film; Compared with tubular filter, cross-flow filtration floor space is little, energy consumption is low, easy to use.
Adopt dull and stereotyped filter membrane to carry out cross-flow filtration to need to design suitable runner plate to improve strainability and to improve fouling membrane situation further.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of and can provide support for filter membrane, improves fluid form, improve strainability and alleviate the runner plate of the cross-flow membrane module of the pollution on film surface.
The technical scheme that the utility model solves the problem is as follows:
A runner plate for cross-flow membrane module, comprises runner plate body, is positioned at material liquid throughput on runner plate body and phegma throughput, also comprise the penetrating fluid throughput be arranged on runner plate body.
Sewage to be filtered flows into from material liquid throughput, flow through the surface of film and penetrate rete under pressure, purifying waste water from penetrating fluid throughput of infiltration past is flowed out, do not permeate sewage in the past to flow out from phegma throughput, the cake layer often having pollutant formation on film surface pollutes film, the pollution that the water flowing through film surface under cross-current flow brings to alleviate cake layer this cake layer applying shearing force, filter cake by current shear the recruitment of the amount taken away and filter cake reach dynamic equilibrium time, fouling membrane no longer increases, now filter and reach stable state, almost can change membrane component because polluting.
Preferred as technique scheme, described runner plate body is rectangle, and described material liquid throughput and phegma circulation portion are positioned at the shorter both sides corresponding to two limits of rectangle respectively.
Preferred as technique scheme, described material liquid throughput and phegma throughput are rectangular through-hole, and the long edge lengths of rectangular through-hole and the bond length of runner plate body adapt.
The rectangular stock liquid throughput adapted with the bond length of runner plate body and phegma throughput make current flow through runner plate body completely, comprehensively can wash away, and ensure that into water and effluent flux the cake layer on film surface.
Preferred as technique scheme, described penetrating fluid throughput is manhole, is provided with the first sealing ring draw-in groove around penetrating fluid throughput.
First sealing ring draw-in groove is used for mounting O-shaped rings and film seals.
Preferred as technique scheme, described penetrating fluid throughput comprises three manholes, is positioned at the runner plate body end at phegma throughput place.
Preferred as technique scheme, is provided with water guide projection around described penetrating fluid throughput.
Water guide projection makes to remain segment space between diaphragm and runner plate body, makes current unobstructed.
Circular penetrating fluid throughput makes the water penetrating film can flow to outflow comparatively uniformly with distribution, can not there is flow blind angle.
Preferred as technique scheme, described runner plate body is provided with some turbulent flow projections.
Described turbulent flow projection can increase the turbulent extent of fluid, improves current to the shearing force of cake layer and developing result.
Preferred as technique scheme, described runner plate body surrounding is provided with the second sealing ring draw-in groove.
The sealing that second sealing ring draw-in groove realizes between runner plate for installing sealing ring.
Preferred as technique scheme, described second sealing ring draw-in groove periphery is provided with connecting portion.
Preferred as technique scheme, described connecting portion is eight bolts hole being distributed in the second sealing ring draw-in groove periphery.
Connecting portion is used for inserting bolt, it being made to seal to mineralization pressure between runner plate.
In sum, the utility model has following beneficial effect:
1. the runner plate of cross-flow membrane module described in the utility model is played a supporting role to film, and forms the framework of membrane module;
2. the runner plate of cross-flow membrane module described in the utility model improves fluid form, improves strainability and alleviate the pollution on film surface.
Accompanying drawing explanation
Fig. 1 is the flow passage plate structure schematic diagram of cross-flow membrane module;
Fig. 2 is the A district enlarged drawing of Fig. 1:
In figure, 1-runner plate body, 11-turbulent flow projection, 12-second sealing ring draw-in groove, 13-connecting portion, 2-material liquid throughput, 3-phegma throughput, 4-penetrating fluid throughput, 41-first sealing ring draw-in groove, 42-water guide projection.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Embodiment in the utility model, those of ordinary skill in the art are not doing other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model is described in detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1: a kind of runner plate of cross-flow membrane module, comprises runner plate body 1, is positioned at material liquid throughput 2 on runner plate body 1 and phegma throughput 3, also comprise the penetrating fluid throughput 4 be arranged on runner plate body 1.
Embodiment 2: a kind of runner plate of cross-flow membrane module, comprise runner plate body 1, be positioned at material liquid throughput 2 and the phegma throughput 3 at runner plate body 1 two ends, also comprise three the circular penetrating fluid throughput 4 being arranged on and runner plate body 1 being positioned at reflux stream and leading to end, place, portion 3, around penetrating fluid throughput 4, be provided with the first sealing ring draw-in groove 41.
Wherein runner plate body 1 is of a size of 350 × 250mm, and penetrating fluid throughput 4 diameter is 30mm.
Water guide projection 42 is provided with around described penetrating fluid throughput 4.
Described runner plate body 1 is provided with some turbulent flow projections 11, runner plate body 1 surrounding is provided with the second sealing ring draw-in groove 12, second sealing ring draw-in groove 12 periphery is provided with connecting portion 13, and connecting portion 13 is for being distributed in eight bolts hole of the second sealing ring draw-in groove 12 periphery.
Claims (10)
1. the runner plate of a cross-flow membrane module, it is characterized in that: comprise runner plate body (1), be positioned at material liquid throughput (2) on runner plate body (1) and phegma throughput (3), also comprise the penetrating fluid throughput (4) be arranged on runner plate body (1).
2. the runner plate of a kind of cross-flow membrane module according to claim 1, it is characterized in that: described runner plate body (1) is rectangle, described material liquid throughput (2) and phegma throughput (3) lay respectively at the shorter both sides corresponding to two limits of rectangle.
3. the runner plate of a kind of cross-flow membrane module according to claim 2, it is characterized in that: described material liquid throughput (2) and phegma throughput (3) are rectangular through-hole, the long edge lengths of rectangular through-hole and the bond length of runner plate body (1) adapt.
4. the runner plate of a kind of cross-flow membrane module according to claim 1, is characterized in that: described penetrating fluid throughput (4) is manhole, and penetrating fluid throughput (4) is provided with the first sealing ring draw-in groove (41) around.
5. the runner plate of a kind of cross-flow membrane module according to claim 4, is characterized in that: described penetrating fluid throughput (4) comprises three manholes, is positioned at runner plate body (1) end at phegma throughput (3) place.
6. the runner plate of a kind of cross-flow membrane module according to claim 4, is characterized in that: described penetrating fluid throughput (4) is provided with water guide projection (42) around.
7. the runner plate of a kind of cross-flow membrane module according to claim 1, is characterized in that: described runner plate body (1) is provided with some turbulent flow projections (11).
8. the runner plate of a kind of cross-flow membrane module according to claim 1, is characterized in that: described runner plate body (1) surrounding is provided with the second sealing ring draw-in groove (12).
9. the runner plate of a kind of cross-flow membrane module according to claim 8, is characterized in that: described second sealing ring draw-in groove (12) periphery is provided with connecting portion (13).
10. the runner plate of a kind of cross-flow membrane module according to claim 9, is characterized in that: described connecting portion (13) is for being distributed in eight peripheral bolts hole of the second sealing ring draw-in groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715585.5U CN204952683U (en) | 2015-09-16 | 2015-09-16 | Runner plate of cross -flow membrane subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715585.5U CN204952683U (en) | 2015-09-16 | 2015-09-16 | Runner plate of cross -flow membrane subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952683U true CN204952683U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520715585.5U Expired - Fee Related CN204952683U (en) | 2015-09-16 | 2015-09-16 | Runner plate of cross -flow membrane subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129920A (en) * | 2015-09-16 | 2015-12-09 | 湖州恒鑫过滤科技有限公司 | Runner plate of cross-flow membrane module |
-
2015
- 2015-09-16 CN CN201520715585.5U patent/CN204952683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129920A (en) * | 2015-09-16 | 2015-12-09 | 湖州恒鑫过滤科技有限公司 | Runner plate of cross-flow membrane module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |