FI841314A - PLANFILTER. - Google Patents
PLANFILTER.Info
- Publication number
- FI841314A FI841314A FI841314A FI841314A FI841314A FI 841314 A FI841314 A FI 841314A FI 841314 A FI841314 A FI 841314A FI 841314 A FI841314 A FI 841314A FI 841314 A FI841314 A FI 841314A
- Authority
- FI
- Finland
- Prior art keywords
- planfilter
- Prior art date
Links
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
- B01D29/01—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 flat filtering elements
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- 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
- B01D29/94—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 the filter cake, e.g. chutes
- B01D29/945—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 the filter cake, e.g. chutes for continuously discharging concentrated liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI841314A FI69250C (en) | 1984-04-02 | 1984-04-02 | PLANFILTER |
PCT/FI1985/000032 WO1985004340A1 (en) | 1984-04-02 | 1985-03-29 | Plane filter |
BR8507175A BR8507175A (en) | 1984-04-02 | 1985-03-29 | FLAT FILTER |
JP60501393A JPS61500954A (en) | 1984-04-02 | 1985-03-29 | plane filter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI841314 | 1984-04-02 | ||
FI841314A FI69250C (en) | 1984-04-02 | 1984-04-02 | PLANFILTER |
Publications (4)
Publication Number | Publication Date |
---|---|
FI841314A0 FI841314A0 (en) | 1984-04-02 |
FI69250B FI69250B (en) | 1985-09-30 |
FI841314A true FI841314A (en) | 1985-10-03 |
FI69250C FI69250C (en) | 1986-01-10 |
Family
ID=8518843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI841314A FI69250C (en) | 1984-04-02 | 1984-04-02 | PLANFILTER |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61500954A (en) |
BR (1) | BR8507175A (en) |
FI (1) | FI69250C (en) |
WO (1) | WO1985004340A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5259955A (en) * | 1991-07-10 | 1993-11-09 | Bolton Joseph A | Vacuum strainer |
US5425876A (en) * | 1993-10-25 | 1995-06-20 | Claude Laval Corporation | Gravity screen filter with dynamic backwash |
US5453193A (en) * | 1994-01-04 | 1995-09-26 | Thermo Fibertek Inc. | Strainer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI49680C (en) * | 1973-10-24 | 1975-09-10 | Aarne Ellilae | Device with circular plane filter. |
-
1984
- 1984-04-02 FI FI841314A patent/FI69250C/en not_active IP Right Cessation
-
1985
- 1985-03-29 WO PCT/FI1985/000032 patent/WO1985004340A1/en not_active Application Discontinuation
- 1985-03-29 JP JP60501393A patent/JPS61500954A/en active Granted
- 1985-03-29 BR BR8507175A patent/BR8507175A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI69250C (en) | 1986-01-10 |
FI69250B (en) | 1985-09-30 |
BR8507175A (en) | 1987-07-14 |
JPS61500954A (en) | 1986-05-15 |
JPH0246243B2 (en) | 1990-10-15 |
WO1985004340A1 (en) | 1985-10-10 |
FI841314A0 (en) | 1984-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: ELLILAE, AARNE |