JPS647909A - Membrane separator - Google Patents
Membrane separatorInfo
- Publication number
- JPS647909A JPS647909A JP16195987A JP16195987A JPS647909A JP S647909 A JPS647909 A JP S647909A JP 16195987 A JP16195987 A JP 16195987A JP 16195987 A JP16195987 A JP 16195987A JP S647909 A JPS647909 A JP S647909A
- Authority
- JP
- Japan
- Prior art keywords
- liq
- filter membrane
- collecting
- horizontal
- filter
- 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.)
- Granted
Links
Abstract
PURPOSE:To prevent the damage of a filter membrane by arranging the grooves of the liq. collecting parts of the opposed filter plates so that the directions of the grooves cross each other, and protecting the filter membrane by the respective liq. collecting parts in backwashing. CONSTITUTION:A vertical liq. collecting part 5a having the grooves formed by a vertical recessed part 6a and a vertical projecting part 7a is provided on the front side of the base plate 2 of the filter plate 1, and a horizontal liq. collecting part 5b having the grooves formed by a horizontal recessed part 6b and a horizontal projecting part 7b is provided on the rear side of the base plate 2. Consequently, the directions of the liq. collecting parts 5a and 5b cross each other. Many filter plates 1 covered with a filter membrane are laminated to assemble a membrane separator. The expansion of the filter membrane due to backwashing can be controlled by the respective vertical projecting parts 7a and horizontal projecting parts 7b of the base plate 1 in line contact, and hence backwashing can be effectively carried out without damaging the filter membrane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16195987A JPH0618615B2 (en) | 1987-06-29 | 1987-06-29 | Membrane separation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16195987A JPH0618615B2 (en) | 1987-06-29 | 1987-06-29 | Membrane separation device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS647909A true JPS647909A (en) | 1989-01-11 |
JPH0618615B2 JPH0618615B2 (en) | 1994-03-16 |
Family
ID=15745318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16195987A Expired - Fee Related JPH0618615B2 (en) | 1987-06-29 | 1987-06-29 | Membrane separation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0618615B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09145560A (en) * | 1995-11-24 | 1997-06-06 | Horiba Ltd | Filter device for oil concentration sensor |
JP2008529780A (en) * | 2005-02-24 | 2008-08-07 | マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Fluid filter unit, filter device, and filtration method |
-
1987
- 1987-06-29 JP JP16195987A patent/JPH0618615B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09145560A (en) * | 1995-11-24 | 1997-06-06 | Horiba Ltd | Filter device for oil concentration sensor |
JP2008529780A (en) * | 2005-02-24 | 2008-08-07 | マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Fluid filter unit, filter device, and filtration method |
JP4840669B2 (en) * | 2005-02-24 | 2011-12-21 | マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Fluid filter unit, filter device, and filtration method |
Also Published As
Publication number | Publication date |
---|---|
JPH0618615B2 (en) | 1994-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |