FR2203661A1 - Modified Moore filter - frame acts as support for mesh and cloth and evacuates filtrate - Google Patents
Modified Moore filter - frame acts as support for mesh and cloth and evacuates filtrateInfo
- Publication number
- FR2203661A1 FR2203661A1 FR7336928A FR7336928A FR2203661A1 FR 2203661 A1 FR2203661 A1 FR 2203661A1 FR 7336928 A FR7336928 A FR 7336928A FR 7336928 A FR7336928 A FR 7336928A FR 2203661 A1 FR2203661 A1 FR 2203661A1
- Authority
- FR
- France
- Prior art keywords
- mesh
- cloth
- frame
- filtrate
- evacuates
- 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
- 239000004744 fabric Substances 0.000 title abstract 4
- 239000000706 filtrate Substances 0.000 title abstract 2
- -1 polypropylene Polymers 0.000 abstract 3
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/43—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted otherwise than transversely on the tube mounted otherwise than axially on the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Filter cloth is mounted on mesh supported on a frame and the filtrate is pulled across the cloth and mesh arrangement into the hollow frame via series of perforations in frame. The frame may be metal or wood and covered by corrosion-resistant material such as rubber, polypropylene or polyethylene. Mesh of rigid polypropylene maintains the cloth in place when subjected to vacuum. The mesh structure may also take the form of a cylindrical envelope or a continuous bond around the frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4789572 | 1972-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2203661A1 true FR2203661A1 (en) | 1974-05-17 |
FR2203661B3 FR2203661B3 (en) | 1976-09-03 |
Family
ID=10446640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7336928A Granted FR2203661A1 (en) | 1972-10-18 | 1973-10-16 | Modified Moore filter - frame acts as support for mesh and cloth and evacuates filtrate |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6088373A (en) |
ES (1) | ES419709A1 (en) |
FR (1) | FR2203661A1 (en) |
ZA (1) | ZA737632B (en) |
-
1973
- 1973-09-27 ZA ZA00737632*A patent/ZA737632B/en unknown
- 1973-10-02 AU AU60883/73A patent/AU6088373A/en not_active Expired
- 1973-10-16 FR FR7336928A patent/FR2203661A1/en active Granted
- 1973-10-17 ES ES419709A patent/ES419709A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2203661B3 (en) | 1976-09-03 |
AU6088373A (en) | 1975-04-10 |
ES419709A1 (en) | 1976-03-01 |
ZA737632B (en) | 1975-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |