CN210559530U - Column type ultrafiltration membrane equipment - Google Patents
Column type ultrafiltration membrane equipment Download PDFInfo
- Publication number
- CN210559530U CN210559530U CN201920891995.3U CN201920891995U CN210559530U CN 210559530 U CN210559530 U CN 210559530U CN 201920891995 U CN201920891995 U CN 201920891995U CN 210559530 U CN210559530 U CN 210559530U
- Authority
- CN
- China
- Prior art keywords
- pipe
- boss
- nozzle
- spray pipe
- water inlet
- 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 - Fee Related
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 238000000108 ultra-filtration Methods 0.000 title claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 37
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a column type milipore filter equipment, it belongs to sewage treatment technical field, which comprises a pipe body, the upper end and the lower extreme of the lateral wall of body are equipped with delivery port I and water inlet I respectively, the top and the bottom of body are equipped with water inlet II and delivery port II respectively, install the milipore filter in the body, the bottom that lies in the milipore filter in the body is equipped with the fibre membrane silk, lie in on the body inner wall be equipped with respectively between fibre membrane silk and the body bottom along the ascending boss I of body inner wall spiral and along the decurrent boss II of body inner wall spiral, be equipped with respectively on the lateral wall of body along I spray nozzle I of boss and along II spray nozzle II of boss, outside water jet equipment is connected to nozzle I and nozzle II.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to column type milipore filter equipment.
Background
The ultrafiltration mainly uses an ultrafiltration membrane as a filter medium and uses the pressure difference between two sides of the membrane as a driving force to realize the purposes of purifying stock solution and separating and concentrating substances. The filtering and separating characteristics of the membrane are that substances are selectively permeated according to the size of the pore diameter on the membrane wire, so that macromolecular substances such as suspended matters, colloids, proteins, microorganisms and the like in the solution are intercepted, and the purposes of purification and separation are achieved.
In the operation process of the column type ultrafiltration membrane equipment, the backwashing flow in the column type ultrafiltration membrane equipment is particularly important, backwashing is to reversely (namely opposite to the filtering process) wash membrane filaments by using produced water or higher-quality water of a membrane, and water which reversely permeates the membrane filaments is used for loosening and washing away pollutants intercepted on the surfaces of the membrane filaments in the filtering process, however, research and development personnel in the field find that the intercepted pollutants cannot be cleaned up even by the method, and once the intercepted pollutants are accumulated on the surfaces of the membrane filaments for a long time, the pollutants can only be replaced in a manual mode, but the labor intensity of workers is undoubtedly increased for large-scale ultrafiltration membrane equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a column type milipore filter equipment, the purpose is the filth that the automatic clearance was held back to the sanitization reduces staff's intensity of labour.
The utility model adopts the technical scheme as follows:
the utility model provides a column type milipore filter equipment, includes the body, the upper end and the lower extreme of the lateral wall of body are equipped with delivery port I and water inlet I respectively, the top and the bottom of body are equipped with water inlet II and delivery port II respectively, install the milipore filter in the body, the bottom that lies in the milipore filter in the body is equipped with the fibre membrane silk, lie in on the body inner wall be equipped with respectively between fibre membrane silk and the body bottom along the ascending boss I of body inner wall spiral and along the decurrent boss II of body inner wall spiral, be equipped with respectively on the lateral wall of body along I spray nozzle I of boss and along II spray nozzle II of boss, outside water jet equipment is connected to nozzle I and nozzle II.
Further, nozzle I and nozzle II are connected spray pipe I and spray pipe II respectively, spray pipe I and spray pipe II are connected with spray pipe III jointly, spray pipe III connects outside water jet equipment.
Furthermore, a water inlet pipe and a water outlet pipe are respectively arranged at the water inlet II and the water outlet II, and control valves are arranged on the water inlet pipe, the water outlet pipe, the spray pipe I and the spray pipe II and are connected with a controller together.
Further, the pipe body comprises a pipe body upper portion, a pipe body middle portion and a pipe body lower portion, the pipe body lower portion and the pipe body upper portion are in threaded connection with the pipe body middle portion respectively, and the ultrafiltration membrane is located in the pipe body middle portion.
Furthermore, the starting points of the boss I and the boss II are the positions, located between the fiber membrane yarn and the bottom of the pipe body, of the side wall of the lower portion of the pipe body, the end point of the boss I is close to the ground of the fiber membrane yarn, and the end point of the boss II is close to the bottom of the lower portion of the pipe body.
The utility model discloses an useful part lies in:
(1) the utility model discloses be equipped with along ascending boss I of body inner wall spiral in the body and along the decurrent boss II of body inner wall spiral, be equipped with respectively on the lateral wall of body simultaneously along I spray nozzle I of boss and along II spray nozzles II of boss, I and II spun water of nozzle can follow I and II spiral rises of boss or descend, the water that II gushes into of spiral rising water cooperation water inlet will be attached to the thing of holding back in the bottom of the fibrous membrane and wash clean, the water that the spiral descends will be attached to the filth on the body lateral wall and wash clean.
(2) The utility model discloses the body divide into body upper portion, body middle part, body lower part, and the milipore filter is located the body middle part only needs when the milipore filter need be changed, directly change the body middle part can, simple and convenient.
Drawings
FIG. 1 is a schematic diagram of a column type ultrafiltration membrane apparatus.
Fig. 2 is the schematic diagram of the path structure of the boss i and the boss ii of the present invention.
In the figure, 1-pipe body, 2-water inlet II, 3-ultrafiltration membrane, 4-fiber membrane yarn, 5-boss I, 6-boss II, 7-spray pipe III, 8-spray pipe I, 9-spray pipe II, 10-water outlet II, 11-water outlet pipe, 12-control valve, 13-water inlet I, 14-water outlet I, 15-pipe body upper part, 16-pipe body middle part, 17-pipe body lower part, 18-water inlet pipe, 19-nozzle I, 20-nozzle II.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, a column type ultrafiltration membrane device comprises a tube body 1, wherein the upper end and the lower end of the side wall of the tube body 1 are respectively provided with a water outlet I14 and a water inlet I13, the top and the bottom of the tube body 1 are respectively provided with a water inlet II 2 and a water outlet II 10 for back flushing of intercepted substances at the bottom of fiber membrane filaments 4, an ultrafiltration membrane 3 is installed in the tube body 1, the ultrafiltration membrane 3 is used as an important component for filtering water and needs to be replaced periodically, for convenience of replacement, the tube body 1 is divided into a tube body upper part 15, a tube body middle part 16 and a tube body lower part 17, the tube body lower part 17 and the tube body upper part 15 are respectively in threaded connection with the tube body middle part 16, the ultrafiltration membrane 3 is positioned in the tube body middle part 16, the fiber membrane filaments 4 are arranged at the bottom of the ultrafiltration membrane 3 in the tube, in order to effectively clean up the intercepted objects, a boss I5 which is spirally upward along the inner wall of the tube body 1 and a boss II 6 which is spirally downward along the inner wall of the tube body 1 are respectively arranged between the fiber membrane filament 4 and the bottom of the tube body 1 on the inner wall of the tube body 1, a nozzle I19 which is sprayed along the boss I5 and a nozzle II 20 which is sprayed along the boss II 6 are respectively arranged on the side wall of the tube body 1, the nozzle I19 and the nozzle II 20 are connected with an external water spraying device, the water spraying device can also be replaced by an air spraying device, the intercepted objects attached to the bottom of the fiber membrane are washed clean by water which is rushed in a spiral ascending water matching water inlet II 2 sprayed by the nozzle I19, and the washing dirt attached to the side wall of the tube body 1.
The utility model discloses spray pipe I8 and spray pipe II 9 are connected respectively to nozzle I19 and nozzle II 20, and spray pipe I8 and spray pipe II 9 are connected with spray pipe III 7 jointly, outside water jet equipment is connected to spray pipe III 7.
The utility model discloses inlet tube 18, outlet pipe 11 are installed respectively to II 2, II 10 punishments of delivery port of water inlet, and in order to realize that the process of wasing the retention thing is automatic to be gone on, inlet tube 18, outlet pipe 11, spray pipe I8, spray pipe II 9 all are equipped with control flap 12, and control flap 12 is connected with the controller jointly, and the controller is the plc singlechip.
The utility model discloses the starting point of boss I5 and boss II 6 is that 1 lower part lateral wall of body is located fibre membrane silk 4 and 1 bottom intermediate position of body, and the terminal point of boss I5 is for being close to 4 ground departments of fibre membrane silk, and the terminal point of boss II 6 is for being close to the bottom department of 1 lower part of body, can effectively be with holding back the thing clean up.
When the thing of holding back of body 1 is cleared up to needs, closed water inlet II 2 originally, delivery port II 10 is opened under the control of controller, simultaneously water inlet II 2 gushes into the clear water in to body 1, the preferred control spray pipe I8 of controller, spray pipe II 9 is opened successively, the water that gushes into by II 2 of the water cooperation water inlet of the spiral ascending of nozzle I19 spun earlier will be attached to the thing of holding back of fibre membrane bottom and wash clean, the water that descends by the spiral of II 20 spun of nozzle again will be attached to the filth on body 1 lateral wall and wash clean, can the water economy resource, perhaps controller control spray pipe I8, spray pipe II 9 is opened simultaneously, the thing of holding back in the body 1 is cleared up, the remaining thing that washes down passes through delivery port II 10 discharge body 1, then each control flap is closed.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (5)
1. The utility model provides a column type milipore filter equipment, includes the body, the upper end and the lower extreme of the lateral wall of body are equipped with delivery port I and water inlet I respectively, the top and the bottom of body are equipped with water inlet II and delivery port II respectively, install the milipore filter in the body, the bottom that lies in the milipore filter in the body is equipped with fibre membrane silk, its characterized in that: the inner wall of the tube body is provided with a boss I which is spirally upward along the inner wall of the tube body and a boss II which is spirally downward along the inner wall of the tube body, the side wall of the tube body is provided with a nozzle I which is sprayed along the boss I and a nozzle II which is sprayed along the boss II, and the nozzle I and the nozzle II are connected with an external water spraying device.
2. The column ultrafiltration membrane apparatus of claim 1, wherein: nozzle I and nozzle II are connected spray pipe I and spray pipe II respectively, spray pipe I and spray pipe II are connected with spray pipe III jointly, spray pipe III connects outside water jet equipment.
3. The column ultrafiltration membrane apparatus of claim 1, wherein: the water inlet II and the water outlet II are respectively provided with a water inlet pipe and a water outlet pipe, the water inlet pipe, the water outlet pipe, the spray pipe I and the spray pipe II are respectively provided with a control valve, and the control valves are jointly connected with a controller.
4. The column ultrafiltration membrane apparatus of claim 1, wherein: the pipe body comprises a pipe body upper portion, a pipe body middle portion and a pipe body lower portion, the pipe body lower portion and the pipe body upper portion are in threaded connection with the pipe body middle portion respectively, and the ultrafiltration membrane is located in the pipe body middle portion.
5. The column ultrafiltration membrane apparatus of claim 4, wherein: the starting points of the bosses I and the bosses II are the middle positions of the side wall of the lower portion of the tube body, wherein the side wall of the lower portion of the tube body is located between the fiber membrane yarn and the bottom of the tube body, the end point of the boss I is close to the ground of the fiber membrane yarn, and the end point of the boss II is close to the bottom of the lower portion of the tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920891995.3U CN210559530U (en) | 2019-06-14 | 2019-06-14 | Column type ultrafiltration membrane equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920891995.3U CN210559530U (en) | 2019-06-14 | 2019-06-14 | Column type ultrafiltration membrane equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210559530U true CN210559530U (en) | 2020-05-19 |
Family
ID=70632604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920891995.3U Expired - Fee Related CN210559530U (en) | 2019-06-14 | 2019-06-14 | Column type ultrafiltration membrane equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210559530U (en) |
-
2019
- 2019-06-14 CN CN201920891995.3U patent/CN210559530U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201283274Y (en) | Automatic cleaning microfiltration membrane device | |
| CN203108444U (en) | Intelligent control system of ultrafiltration equipment | |
| CN210559530U (en) | Column type ultrafiltration membrane equipment | |
| CN109173363A (en) | Continuous activated carbon filter device and its operation method | |
| CN221821947U (en) | Reverse osmosis purification device with self-cleaning function | |
| CN217220272U (en) | Compressed air back flushing device | |
| CN201088886Y (en) | Vertical auto-backwash filter | |
| CN212504295U (en) | Novel ultrafiltration purifier | |
| CN2389698Y (en) | Fibre ball filter | |
| CN212655522U (en) | Car washing wastewater filtering and recycling equipment | |
| CN216106204U (en) | Side-arranged cross-flow aeration membrane bioreactor | |
| CN2362582Y (en) | Positive-filtering reverse-washing ultra-filter | |
| CN100537448C (en) | Comb-like membrane-bioreactor with free ends | |
| CN208878298U (en) | A kind of flushable ultrafiltration membrane filter element | |
| CN209049067U (en) | Continuous activated carbon filter device | |
| CN221906523U (en) | Ultrafiltration membrane backwashing system | |
| CN218458739U (en) | Filtering storage tank system | |
| CN203200099U (en) | Efficient fiber filtering membrane | |
| CN210814187U (en) | Column type backflushing filter | |
| CN101642680A (en) | Concentration technology for zymogen liquid | |
| CN218025528U (en) | A pneumatic ultrafiltration water purification device | |
| CN212575812U (en) | Unit precipitation type filter | |
| CN212450755U (en) | An ultrafiltration water purification device for directly filtering high turbidity water | |
| CN215626956U (en) | Portable water purifier preposed filter element capable of being repeatedly used | |
| CN214512923U (en) | Device for treating impurities in NMMO solvent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |