SE9101626D0 - DEVICE FOR TREATMENT OF SLIDES OF SOLID SUBSTANCES - Google Patents
DEVICE FOR TREATMENT OF SLIDES OF SOLID SUBSTANCESInfo
- Publication number
- SE9101626D0 SE9101626D0 SE9101626A SE9101626A SE9101626D0 SE 9101626 D0 SE9101626 D0 SE 9101626D0 SE 9101626 A SE9101626 A SE 9101626A SE 9101626 A SE9101626 A SE 9101626A SE 9101626 D0 SE9101626 D0 SE 9101626D0
- Authority
- SE
- Sweden
- Prior art keywords
- screen
- screen rollers
- rollers
- solid material
- treatment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
- B01D33/31—Planetary movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Processing Of Solid Wastes (AREA)
- Filtering Materials (AREA)
- Static Random-Access Memory (AREA)
- Read Only Memory (AREA)
- Logic Circuits (AREA)
- Combined Means For Separation Of Solids (AREA)
- Treatment Of Fiber Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Proposed is an apparatus for the treatment of solid material slurries having at least one screen roller, in particular immersing into the slurry, on whose surface a solid material mat or fleece is formed by withdrawal of lugid and subsequently taken off the surface, having at least two, in particular at least three,screen rollers with parallel axes and identical rotating direction, a central axial-flow conveyor known poer se and driven in particular independently of the screen rollers in the space formed between the screen rollers, the conveying direction of the axial flow conveyor extending parallelto the axes of the screen rollers, and a treatment medium, in particular a washing liquid, being dispensed radially towards the outside by said conveyor and strippers on the screen rollers deflecting the solid material mat or fleecetaken off to the space formed between the screen rollers or to the next screen roller, are provided. (Fig. 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0159590A AT394062B (en) | 1990-07-30 | 1990-07-30 | DEVICE FOR THE TREATMENT OF SOLIDS SLAVES |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9101626D0 true SE9101626D0 (en) | 1991-05-29 |
SE9101626L SE9101626L (en) | 1992-01-31 |
Family
ID=3516823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9101626A SE9101626L (en) | 1990-07-30 | 1991-05-29 | DEVICE FOR TREATMENT OF SLIDES OF SOLID SUBSTANCES |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT394062B (en) |
CA (1) | CA2045418A1 (en) |
DE (1) | DE4117684A1 (en) |
ES (1) | ES2044750B1 (en) |
FI (1) | FI913231A (en) |
FR (1) | FR2665083A1 (en) |
NO (1) | NO912507L (en) |
PT (1) | PT98452A (en) |
SE (1) | SE9101626L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113350886A (en) * | 2021-06-24 | 2021-09-07 | 徐州工程学院 | Multiple filtration equipment for sewage treatment |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE46641C (en) * | L. A. OTTO in Kottbus, Friedhofstr. 5 II. 1 | Wood pulp sorter | ||
US1025922A (en) * | 1910-12-21 | 1912-05-07 | Partridge Smelting And Refining Company | Smelter. |
DE426509C (en) * | 1925-02-07 | 1926-03-12 | Maschb Anstalt Humboldt | Shaft furnace with hearth crucible and a rust-like vault in this |
BE373609A (en) * | 1929-10-02 | |||
FR1114915A (en) * | 1954-09-30 | 1956-04-18 | Rotary filter | |
DE1140906B (en) * | 1960-02-11 | 1962-12-13 | Krauss Maffei Imp G M B H & Co | Washing device for drum filter |
FR1391678A (en) * | 1963-01-24 | 1965-03-12 | Ingersoll Rand Canada | Method and machine for treating mixtures containing fibrous materials |
DE2236775A1 (en) * | 1972-07-26 | 1974-02-07 | Abramov Vadim P | PERMANENT FILTER |
NO130977C (en) * | 1972-12-08 | 1975-03-19 | Myrens Verksted As | |
DE2606619A1 (en) * | 1976-02-19 | 1977-08-25 | Hans Maassen | Rotary filter with rotating cells - having centrifugal discharge of cake |
US4214736A (en) * | 1979-04-23 | 1980-07-29 | Westinghouse Electric Corp. | Arc heater melting system |
SU1183591A1 (en) * | 1984-01-13 | 1985-10-07 | Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения | Apparatus for sorting fibrous suspension |
ES2028725A6 (en) * | 1991-03-08 | 1992-07-01 | Prats Lopez Jose | Improvements to devices for purifying paper pulp |
-
1990
- 1990-07-30 AT AT0159590A patent/AT394062B/en not_active IP Right Cessation
-
1991
- 1991-05-29 DE DE4117684A patent/DE4117684A1/en not_active Withdrawn
- 1991-05-29 SE SE9101626A patent/SE9101626L/en not_active Application Discontinuation
- 1991-06-24 ES ES09101494A patent/ES2044750B1/en not_active Expired - Lifetime
- 1991-06-25 CA CA002045418A patent/CA2045418A1/en not_active Abandoned
- 1991-06-26 NO NO91912507A patent/NO912507L/en unknown
- 1991-07-03 FI FI913231A patent/FI913231A/en not_active Application Discontinuation
- 1991-07-19 FR FR9109321A patent/FR2665083A1/en active Pending
- 1991-07-25 PT PT98452A patent/PT98452A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113350886A (en) * | 2021-06-24 | 2021-09-07 | 徐州工程学院 | Multiple filtration equipment for sewage treatment |
CN113350886B (en) * | 2021-06-24 | 2022-06-07 | 徐州工程学院 | Multiple filtration equipment for sewage treatment |
Also Published As
Publication number | Publication date |
---|---|
ATA159590A (en) | 1991-07-15 |
NO912507L (en) | 1992-01-31 |
DE4117684A1 (en) | 1992-02-06 |
FI913231A0 (en) | 1991-07-03 |
CA2045418A1 (en) | 1992-01-31 |
ES2044750A2 (en) | 1994-01-01 |
ES2044750R (en) | 1995-04-01 |
PT98452A (en) | 1993-08-31 |
AT394062B (en) | 1992-01-27 |
FI913231A (en) | 1992-01-31 |
SE9101626L (en) | 1992-01-31 |
ES2044750B1 (en) | 1995-10-16 |
NO912507D0 (en) | 1991-06-26 |
FR2665083A1 (en) | 1992-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9101626-1 Effective date: 19930421 |