CN202876663U - Flat membrane component of spiral flow channel - Google Patents
Flat membrane component of spiral flow channel Download PDFInfo
- Publication number
- CN202876663U CN202876663U CN 201220419459 CN201220419459U CN202876663U CN 202876663 U CN202876663 U CN 202876663U CN 201220419459 CN201220419459 CN 201220419459 CN 201220419459 U CN201220419459 U CN 201220419459U CN 202876663 U CN202876663 U CN 202876663U
- Authority
- CN
- China
- Prior art keywords
- plate
- flow path
- helical flow
- runner
- upper bearing
- 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
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a flat membrane component of a spiral flow channel, comprising a bottom plate, an upper bearing plate, a filter membrane and a membrane sealing ring, wherein a transparent spiral flow channel plate is arranged between the bottom plate and the upper bearing plate; the upper part of the bottom plate is provided with a membrane groove, and the lateral side of the bottom plate is provided with a liquid inlet; the filter membrane is arranged on the membrane groove, and sealed via a membrane sealing ring; the part of the transparent spiral flow channel plate facing the membrane groove is provided with a spiral flow channel; a support deflector is arranged between the membrane groove of the bottom plate and the filter membrane; the spiral flow channel is connected with the liquid inlet via a flow channel arranged in the transparent spiral flow channel plate; the centre parts of the transparent spiral flow channel plate and the upper bearing plate are provided with a return channel, and the return channel is connected with a return liquid outlet; the membrane groove is provided with a dialyzate outlet; and the bottom plate, the transparent spiral flow channel plate and the upper bearing plate are pressed via a pressing device. The flat membrane component disclosed by the utility model can achieve good self-cleaning effect by using little flow.
Description
Technical field
The utility model relates to the film separation field, particularly a kind of helical flow path plate film assembly.
Background technology
Membrane separation technique is acknowledged as one of most important new technology of 21 century.Film is the material with Selective Separation function, utilizes the Selective Separation of film to realize that the separation of the different component of feed liquid, concentrated, purifying are called film with refining process and separate.Membrane separation technique mainly comprises micro-filtration, ultrafiltration, nanofiltration and counter-infiltration etc., because it has efficiently, energy-saving and environmental protection, molecular level filters and filter process is simple, be easy to the advantage such as control, food, medicine, Industrial Wastewater Treatment have been widely used at present, ultra-pure water prepares and the industry such as biotechnological industries.
At present, separate and water treatment field at film, in to the process that easily concentrates, separates, makes with extra care, the lab scale comparison in equipment that is used for the experimental stage is few.The patent No. is that the Chinese utility model patent that ZL200720031450.2, name are called " a kind of small-size multifunction Flat Membrane separating experiment device " discloses a kind of small-size multifunction Flat Membrane separating experiment device, he comprises upper cover plate and lower cover, parallel feed tube joint and the concentrate joint of being provided with on the sidewall of described upper cover plate, be provided with the filter liquor joint with upper cover plate concentrate joint parallel direction on the sidewall of described lower cover, described upper and lower cover plates assembly is provided with the hollow sealing ring, dull and stereotyped diaphragm and water conservancy diversion filter layer.The utility model is simple in structure, and equipment is small and exquisite, easy, the convenient operation and control of good seal performance, processing combination.But the runner on the employing said apparatus Flat Membrane is blocked diaphragm, and then affects the use of device very easily because overstock pollutant.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of diaphragm to be difficult for being blocked, the helical flow path plate film assembly that automatically cleaning is effective.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of helical flow path plate film assembly, comprise base plate, upper bearing plate, filter membrane, the diaphragm seal circle, it is characterized in that: be provided with the transparent spiral runner plate between described base plate and the upper bearing plate, described base plate top is provided with a film groove, the base plate side is provided with a liquor inlet, described filter membrane places on the film groove, and seal by the diaphragm seal circle, described transparent spiral runner plate is provided with helical flow path over against film groove place, be provided with a supporting guide plate between described base plate film groove and filter membrane, described helical flow path links to each other with liquor inlet by the runner of being located in the transparent spiral runner plate, described transparent spiral runner plate, upper bearing plate center is provided with a backflow runner, described backflow runner links to each other with the phegma outlet, described film groove is provided with dislysate outlet, described base plate, the transparent spiral runner plate, compress by hold down gag between upper bearing plate.
Further, described hold down gag is at least two, and is distributed in around the plate film assembly.
Further, described base plate, transparent spiral runner plate, upper bearing plate are provided with corresponding bolt hole, described hold down gag comprises wing nut, plain cushion, bolt, and described bolt passes the bolt hole on base plate, transparent spiral runner plate, the upper bearing plate, and by wing nut, plain cushion locking.
Further, described backflow runner is provided with a needle-valve, a sealing gasket for valve, regulates the uninterrupted of backflow feed liquid by needle-valve, and described sealing gasket for valve is located between needle-valve and backflow runner, by sealing gasket for valve needle-valve and backflow runner junction is sealed.
Further, described upper bearing plate is provided with a magnification fluoroscopy mirror, can observe feed liquid situation on the helical flow path by the magnification fluoroscopy mirror.
Further, runner and the liquor inlet in the described transparent spiral runner plate seals by sealing ring.
Further, described transparent spiral runner plate, base plate are provided with dowel hole, and by the alignment pin stationary positioned.
Further, described filter membrane is micro-filtering flat plate film or ultrafiltration Flat Membrane.
Further, described micro-filtering flat plate membrane aperture scope is 0.01-5 μ m, and described ultrafiltration Flat Membrane molecular cut off is 1000-1000000 dalton.
Adopt technique scheme, helical flow path plate film assembly feed liquid described in the utility model is limited in flow at high speed in the helical flow path, in time takes away pollutant, just can reach good automatically cleaning effect with very little flow.Plate film assembly described in the utility model can be used for laboratory micro-filtration, ultrafiltration apparatus, and can be applicable to the feed liquids such as the separation of material, concentrated, purification and separate.Be specially adapted to the scientific research institutions such as colleges and universities and carry out qualitative scientific experiment, required material liquid volume seldom can move, and has compact overall structure, and is simple to operate, good stability, the advantages such as good looking appearance.
Description of drawings
Fig. 1 is helical flow path plate film assembly basic block diagram described in the utility model;
Fig. 2 is helical flow path schematic diagram described in the utility model;
Fig. 3 is transparent spiral runner plate cutaway view described in the utility model;
Wherein: 1. base plate, 101. film groove, 102. liquor inlet, 103. dislysate outlet, 2. transparent spiral runner plate, 201. runner, 202. helical flow path, 203. bolt hole, 204. dowel hole, 205. discharging opening, 206. backflow runner, 3. go up bearing plate, 4. needle-valve, 5. sealing gasket for valve, 6. magnification fluoroscopy mirror, 7. wing nut, 8. plain cushion, 9. bolt, 10. alignment pin, 11. filter membrane, 12. supporting guide plate, 13. diaphragm seal circle, 14. sealing ring, 15. phegma outlet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As Figure 1-3, a kind of helical flow path plate film assembly, comprise base plate 1, upper bearing plate 3, filter membrane 11, diaphragm seal circle 13, be provided with transparent spiral runner plate 2 between base plate 1 and the upper bearing plate 3, base plate 1 top is provided with a film groove 101, base plate 1 side is provided with a liquor inlet 102, filter membrane 11 places on the film groove 101, and by 13 sealings of diaphragm seal circle, transparent spiral runner plate 2 is provided with a helical flow path 202 over against film groove 101 places, 101 of filter membrane 11 and die cavitys are provided with a supporting guide plate 12, helical flow path 202 links to each other with liquor inlet 102 by the runner 201 of being located in the transparent spiral runner plate 2, transparent spiral runner plate 2, upper bearing plate 3 centers are provided with a backflow runner 206, discharging opening 205 on backflow runner 206 and the helical flow path, phegma outlet 15 links to each other, backflow runner 206 is provided with a needle-valve 4, one sealing gasket for valve 5, regulate the uninterrupted of backflow feed liquid by needle-valve 4, sealing gasket for valve 5 is located at 206 of needle-valve 4 and backflow runners, by sealing gasket for valve 5 with needle-valve 4 and the sealing of backflow runner 206 junctions.In addition, the film groove is provided with dislysate outlet 103, base plate 1, transparent spiral runner plate 2,3 of upper bearing plates compress by hold down gag, hold down gag is at least two, and be distributed in around the plate film assembly, base plate 1, transparent spiral runner plate 2, upper bearing plate 3 is provided with corresponding bolt hole 203, hold down gag comprises wing nut 7, plain cushion 8, bolt 9, bolt 9 passes base plate 1, transparent spiral runner plate 2, bolt hole 203 on the upper bearing plate 3, and by wing nut 7, plain cushion 8 lockings, the runner 201 in the described transparent spiral runner plate 2 seals by sealing ring 14 with liquor inlet 102.
In addition, upper bearing plate 3 is provided with a magnification fluoroscopy mirror 6, can observe feed liquid situation on the helical flow path 202 by magnification fluoroscopy mirror 6.Transparent spiral runner plate 2, base plate are provided with dowel hole 204, and by alignment pin 10 stationary positioned.
Preferably, described filter membrane 11 is micro-filtering flat plate film or ultrafiltration Flat Membrane.
Preferably, described micro-filtering flat plate membrane aperture scope is 0.01-5 μ m, and described ultrafiltration Flat Membrane molecular cut off is 1000-1000000 dalton.
During concrete the use, pending feed liquid enters helical flow path from liquor inlet through runner, flows at spiral, and dislysate sees through filter membrane and flows out from the dislysate outlet, concentrate flows out through the phegma outlet by reflux line, and regulates concentrate backflow flow velocity by needle-valve.Adopt this plate film assembly, feed liquid is limited in flow at high speed in the helical flow path, in time takes away pollutant, just can reach good automatically cleaning effect with very little flow.Can be applicable to the feed liquids such as the separation of material, concentrated, purification separates.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (10)
1. helical flow path plate film assembly, comprise base plate, upper bearing plate, filter membrane, the diaphragm seal circle, it is characterized in that: be provided with the transparent spiral runner plate between described base plate and the upper bearing plate, described base plate top is provided with a film groove, the base plate side is provided with a liquor inlet, described filter membrane places on the film groove, and seal by the diaphragm seal circle, described transparent spiral runner plate is provided with helical flow path over against film groove place, be provided with a supporting guide plate between described base plate film groove and filter membrane, described helical flow path links to each other with liquor inlet by the runner of being located in the transparent spiral runner plate, described transparent spiral runner plate, upper bearing plate center is provided with a backflow runner, described backflow runner links to each other with the phegma outlet, described film groove is provided with dislysate outlet, described base plate, the transparent spiral runner plate, compress by hold down gag between upper bearing plate.
2. a kind of helical flow path plate film assembly according to claim 1, it is characterized in that: described hold down gag is at least two, and is distributed in around the plate film assembly.
3. a kind of helical flow path plate film assembly according to claim 1 and 2, it is characterized in that: described base plate, transparent spiral runner plate, upper bearing plate are provided with corresponding bolt hole, described hold down gag comprises wing nut, plain cushion, bolt, described bolt passes the bolt hole on base plate, transparent spiral runner plate, the upper bearing plate, and by wing nut, plain cushion locking.
4. a kind of helical flow path plate film assembly according to claim 1 and 2, it is characterized in that: described backflow runner is provided with a needle-valve, a sealing gasket for valve, and described sealing gasket for valve is located between needle-valve and backflow runner.
5. a kind of helical flow path plate film assembly according to claim 1 and 2, it is characterized in that: described upper bearing plate is provided with a magnification fluoroscopy mirror.
6. a kind of helical flow path plate film assembly according to claim 1 and 2 is characterized in that: runner and liquor inlet in the described transparent spiral runner plate seal by sealing ring.
7. a kind of helical flow path plate film assembly according to claim 1 and 2, it is characterized in that: described transparent spiral runner plate, base plate are provided with dowel hole, and by the alignment pin stationary positioned.
8. a kind of helical flow path plate film assembly according to claim 1 and 2, it is characterized in that: described filter membrane is micro-filtering flat plate film or ultrafiltration Flat Membrane.
9. a kind of helical flow path plate film assembly according to claim 8, it is characterized in that: described micro-filtering flat plate membrane aperture scope is 0.01-5 μ m.
10. a kind of helical flow path plate film assembly according to claim 8, it is characterized in that: described ultrafiltration Flat Membrane molecular cut off is 1000-1000000 dalton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419459 CN202876663U (en) | 2012-08-16 | 2012-08-16 | Flat membrane component of spiral flow channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419459 CN202876663U (en) | 2012-08-16 | 2012-08-16 | Flat membrane component of spiral flow channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876663U true CN202876663U (en) | 2013-04-17 |
Family
ID=48068129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419459 Expired - Lifetime CN202876663U (en) | 2012-08-16 | 2012-08-16 | Flat membrane component of spiral flow channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311391A (en) * | 2017-05-30 | 2017-11-03 | 毛强平 | A kind of processing method and processing device of paper waste |
| CN111841344A (en) * | 2020-07-21 | 2020-10-30 | 浙江大学 | Preparation method of copper-nickel zeolite imidazole ester loaded polyimide gel mixed matrix membrane |
-
2012
- 2012-08-16 CN CN 201220419459 patent/CN202876663U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311391A (en) * | 2017-05-30 | 2017-11-03 | 毛强平 | A kind of processing method and processing device of paper waste |
| CN107311391B (en) * | 2017-05-30 | 2019-06-18 | 中煤（北京）环保工程有限公司 | A kind of processing method and processing device of paper waste |
| CN111841344A (en) * | 2020-07-21 | 2020-10-30 | 浙江大学 | Preparation method of copper-nickel zeolite imidazole ester loaded polyimide gel mixed matrix membrane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8252184B2 (en) | Method, equipment and specific drawer for membrane separation utilizing concentration polarization | |
| MY157952A (en) | Flat sheet membrane element for filtration and flat sheet membrane filtration module | |
| CN102908900A (en) | Supporting flow guide plate and separation filtering membrane column device | |
| CN104014246A (en) | Double-diaphragm cross flow filtering flat sheet membrane assembly | |
| CN104174292A (en) | Separating and filtering membrane column | |
| CN203803385U (en) | Splicing flat sheet membrane component and flat sheet membrane treatment system | |
| CN202876663U (en) | Flat membrane component of spiral flow channel | |
| CN102423638B (en) | Flat plate turbulence type dynamic membrane separation device and membrane separation method thereof | |
| CN202893204U (en) | Support diversion disc and separating-filtering membrane column device | |
| KR20010098339A (en) | Apparatus for filteration and separation of biological organic flow media | |
| CN202226858U (en) | Purification and concentration device of virus liquid | |
| CN204996339U (en) | Improved generation health level hollow fiber filtration membrane group spare | |
| CN202289883U (en) | Plate turbulence type dynamic membrane separation equipment and water treatment device | |
| CN213977288U (en) | Pilot plant for treating auxiliary agent wastewater | |
| CN206276249U (en) | A kind of Flat Membrane permeance property test suite | |
| CN105253990B (en) | Use for laboratory flat board membrane reactor | |
| CN204039160U (en) | Reverse osmosis water purifier | |
| CN112237846A (en) | Cross-flow filtering flat membrane component | |
| CN201783303U (en) | Dynamic membrane microfiltration immersed plate filter unit | |
| CN104826498A (en) | Multiuse separation membrane evaluating apparatus | |
| CN208194124U (en) | Antibacterial ultrafiltration membrane component | |
| CN206810073U (en) | A kind of disc tube reverse osmosis (dt-ro) water treatment facilities | |
| CN204933268U (en) | A kind of tubular type ultrafiltration complete set of equipments | |
| CN204208460U (en) | Folding tube list core filter | |
| CN205699737U (en) | Sewage filtration equipment and sewage filter system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIAMEN FILTER AND MEMBRANE TECHNOLOGY Co.,Ltd. Assignor: XIAMEN STARMEM TECHNOLOGY CO.,LTD. Contract record no.: 2016350000021 Denomination of utility model: Flat membrane component of spiral flow channel Granted publication date: 20130417 License type: Common License Record date: 20160627 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Shida membrane Engineering Co.,Ltd. Assignor: XIAMEN STARMEM TECHNOLOGY CO.,LTD. Contract record no.: X2021980014823 Denomination of utility model: A spiral channel flat membrane module Granted publication date: 20130417 License type: Exclusive License Record date: 20211221 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |