CN201337888Y - Filter membrane cleaning device - Google Patents
Filter membrane cleaning device Download PDFInfo
- Publication number
- CN201337888Y CN201337888Y CNU2009201125742U CN200920112574U CN201337888Y CN 201337888 Y CN201337888 Y CN 201337888Y CN U2009201125742 U CNU2009201125742 U CN U2009201125742U CN 200920112574 U CN200920112574 U CN 200920112574U CN 201337888 Y CN201337888 Y CN 201337888Y
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- CN
- China
- Prior art keywords
- filter membrane
- water bath
- water
- cleaning
- guide roller
- 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a filter membrane cleaning device which comprises a water bath tank, guide rollers, spray nozzles, a liquid discharging pipe and a collecting roller. The water bath tank is a location where a filter membrane is cleaned. The guide rollers are arranged in the water bath tank, and are connected with the water bath tank by supporting rods. The filter membrane cleaning device is characterized in that two groups (up and down) of guide rollers are provided, at least one part of the upper guide roller is exposed outside the water surface, and at least one part of the lower guide roller is immersed in water. The spray nozzles are arranged above the upper guide roller, and are used for spraying cleaning water; the liquid discharging pipe is arranged on the wall of the water bath tank, and is used for discharging residual liquid; the collecting roller is arranged at the outer side of the water bath tank, and is used for the rolling collecting of the filter membrane. When in working, the filter membrane is guided by the guide rollers to move forwards; each spray nozzle sprays the cleaning water to clean the filter membrane; the filter membrane is rolled and collected by the collecting roller after being cleaned; at this time, the entire cleaning process is finished. The filter membrane cleaning device has the characteristics of simple structure, low cost, high cleaning efficiency and good cleaning effect.
Description
Technical field
The utility model belongs to a kind of filter membrane cleaning device, and particularly a kind of shower nozzle spray Cleaning for High Capacity water that utilizes reaches the device that filter membrane cleans purpose.
Background technology
In recent years, along with the successful exploitation of new membrane material and membrane process, membrane separation technique has been widely used in all trades and professions.It is to influence more one of the bottleneck of extensive use of membrane separation technique that film pollutes.The cleaning method of filter membrane mainly contains Chemical cleaning and physics cleans two kinds.Wherein, Chemical cleaning is to add certain suitable chemical reagent to remove crude removal in current, but this cleaning way produces secondary pollution to filter membrane easily, and will select suitable chemical reagent for different dirts.The physics cleaning can be avoided above defective, and traditional physics cleaning dependence ultrasonic generator generation dither product formation cavitation effect is finished the cleaning to filter membrane.This cleaning device energy consumption is big, mechanism's cost height, complex structure, cleaning performance are poor.
The utility model content
The purpose of this utility model is to provide a kind of novel filter membrane cleaning device, and this apparatus structure is simple, cheap, cleaning efficiency is high, cleaning performance is good.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of filter membrane cleaning device: comprise water bath, guide roller, shower nozzle and collecting drum.Water bath is the place that filter membrane cleans.Guide roller is located in the water bath, is connected with water bath by support bar, it is characterized in that said guide roller has two groups up and down, and last guide roller at least a portion surfaces, in lower steering roll at least a portion immersion water.Shower nozzle is located at the top of guide roller, is used for spray Cleaning for High Capacity water cleaning filter membranes.In the water bath outside collecting drum is set, is used for the filter membrane coiling and collects.During work, filter membrane travels forward under the guide roller guiding, each shower nozzle spray Cleaning for High Capacity water, and flushing filter membrane, the filter membrane that flushing finishes are reeled through collecting drum and are collected, and finish whole cleaning process.
Description of drawings
Fig. 1 is the structural representation of the filter membrane cleaning device of prior art;
Fig. 2 is the structural representation of filter membrane cleaning device of the present utility model;
Wherein, 1-guide roller, 2-water bath, 3-water-bath, 4-filter membrane, 5-collecting drum
The 6-support bar, 7-ultrasonic generator, 8-shower nozzle, 9-rinse water, 10-ball valve
The 11-pipeline, the 12-discharging tube
The specific embodiment
As shown in Figure 1 be the filter membrane cleaning device of prior art.This device comprises guide roller 1, water bath 2, ultrasonic generator 7, collecting drum 5.Guide roller 1 is the carrier of filter membrane 4 directed movements, it is characterized in that guide roller 1 minute two groups and alternate layout up and down.Collecting drum 5 is located at outside the water bath, and the filter membrane 4 that is used for that cleaning is finished is reeled and collected.During work, filter membrane motion under guide roller 1 guiding after ultrasonic cleaning, is collected by collecting drum 5 coilings.This cleaning device can be removed the filter membrane dirt to a certain extent, but energy consumption is big, mechanism's cost height, complex structure.
As shown in Figure 2 be filter membrane cleaning device of the present utility model.This device comprises guide roller 1, water bath 2, shower nozzle 8, discharging tube 12 and collecting drum 5.Guide roller 1 is located in the water bath 2, is the carrier of filter membrane 4 in the motion of water bath 2 interior orientations, it is characterized in that said guide roller 1 has two groups up and down, and last guide roller at least a portion surfaces, in lower steering roll at least a portion immersion water.Shower nozzle 8 is set above last guide roller, and shower nozzle 8 is connected with pure water system by pipeline 11.In water bath 2 one sides discharging tube 12 is set, the height that it is characterized in that said discharging tube 12 is between last guide roller and lower steering roll, and the height of water level that can guarantee water bath 2 is between last deflector roll and lower guide roll.Collecting drum 5 is located at water bath 2 outsides, is welded in the water bath base plate by support bar.During work, filter membrane 4 travels forward under guide roller 1 guiding, and shower nozzle 8 spray Cleaning for High Capacity water 7 in order to cleaning filter membranes 4, clean raffinate and get rid of water bath 2 through discharging tube 12, cleans the filter membrane 4 that finishes and collects through collecting drum 5 coilings, finishes whole cleaning process.This apparatus structure is simple, cheap, energy consumption is low, cleaning efficiency is high, cleaning performance is good.
Claims (2)
1, a kind of filter membrane cleaning device, comprise guide roller (1), water bath (2), collecting drum (5), discharging tube (12) and shower nozzle (8), guide roller (1) is located in the water bath (2), be connected with water bath (2) by support bar (6), shower nozzle (8) is set above last guide roller, and shower nozzle (8) is connected with pure water system by pipeline (11), and discharging tube (12) is located on the water-bath tank wall, collecting drum (5) is located at water bath (2) outside, is welded in the base plate of water bath (2) by support bar (6).
2, filter membrane cleaning device as claimed in claim 1 is characterized in that, said guide roller (1) has two groups up and down, and last guide roller at least a portion surfaces, in lower steering roll at least a portion immersion water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201125742U CN201337888Y (en) | 2009-01-13 | 2009-01-13 | Filter membrane cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201125742U CN201337888Y (en) | 2009-01-13 | 2009-01-13 | Filter membrane cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337888Y true CN201337888Y (en) | 2009-11-04 |
Family
ID=41233423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201125742U Expired - Fee Related CN201337888Y (en) | 2009-01-13 | 2009-01-13 | Filter membrane cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337888Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127835A (en) * | 2011-11-23 | 2013-06-05 | 天津东皋膜技术有限公司 | Uncoiling high pressure cleaning device for coiled polyolefin micro-porous membrane and cleaning method |
| CN109013516A (en) * | 2018-08-06 | 2018-12-18 | 成都创合丰生物科技有限公司 | A kind of cleaning device and jet flow cleaning method for filter membrane |
-
2009
- 2009-01-13 CN CNU2009201125742U patent/CN201337888Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127835A (en) * | 2011-11-23 | 2013-06-05 | 天津东皋膜技术有限公司 | Uncoiling high pressure cleaning device for coiled polyolefin micro-porous membrane and cleaning method |
| CN103127835B (en) * | 2011-11-23 | 2016-02-24 | 天津东皋膜技术有限公司 | Rolling polyolefin micro porous polyolefin membrane expansion high-pressure cleaning device and cleaning method |
| CN109013516A (en) * | 2018-08-06 | 2018-12-18 | 成都创合丰生物科技有限公司 | A kind of cleaning device and jet flow cleaning method for filter membrane |
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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: 20091104 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |