DE2551467C3 - Kontinuierlich arbeitender Filter - Google Patents
Kontinuierlich arbeitender FilterInfo
- Publication number
- DE2551467C3 DE2551467C3 DE2551467A DE2551467A DE2551467C3 DE 2551467 C3 DE2551467 C3 DE 2551467C3 DE 2551467 A DE2551467 A DE 2551467A DE 2551467 A DE2551467 A DE 2551467A DE 2551467 C3 DE2551467 C3 DE 2551467C3
- Authority
- DE
- Germany
- Prior art keywords
- filter
- housing
- elements
- solids
- rotor
- 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
Links
- 239000007787 solid Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 23
- 239000000706 filtrate Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 230000029142 excretion Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 5
- 239000003082 abrasive agent Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 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
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- 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
-
- 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)
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/524,820 US3948776A (en) | 1974-11-18 | 1974-11-18 | Apparatus and system for generating a protective coating in a rotary concentrator for abrasive solids-containing fluids |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2551467A1 DE2551467A1 (de) | 1976-05-20 |
| DE2551467B2 DE2551467B2 (de) | 1977-11-24 |
| DE2551467C3 true DE2551467C3 (de) | 1978-07-20 |
Family
ID=24090802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2551467A Expired DE2551467C3 (de) | 1974-11-18 | 1975-11-15 | Kontinuierlich arbeitender Filter |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3948776A (enExample) |
| JP (1) | JPS5322303B2 (enExample) |
| CA (1) | CA1054070A (enExample) |
| DE (1) | DE2551467C3 (enExample) |
| GB (1) | GB1509755A (enExample) |
| ZA (1) | ZA757042B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984317A (en) * | 1975-06-05 | 1976-10-05 | Artisan Industries Inc. | Apparatus and process for continuous concentration and washing of solids from a solids-containing fluid |
| PL154844B1 (en) * | 1985-12-23 | 1991-09-30 | Filter press and its rotor | |
| DE3570191D1 (en) * | 1985-12-23 | 1989-06-22 | Bauko Baukooperation Gmbh | Filter press |
| JPS6458309A (en) * | 1987-08-28 | 1989-03-06 | Yagishita Goshi Kaisha | Crossflow type filter |
| DE3734245A1 (de) * | 1987-10-09 | 1989-04-20 | Bakinskij Vnii Vodosnabzenija | Einrichtung zur fluessigkeitsableitung aus suspensionen |
| FI106298B (sv) * | 1996-03-04 | 2001-01-15 | Valmet Flootek Oy | Separationsförfarande och -anordning |
| PL1854525T3 (pl) * | 2006-05-10 | 2010-01-29 | Grundfos Management As | Urządzenie filtracyjne |
| KR100982195B1 (ko) * | 2010-04-07 | 2010-09-14 | (주)아쿠아이엔지 | 고효율 전기분해장치를 이용한 밸러스트수 처리 시스템 |
| EP3760300A1 (en) * | 2014-12-22 | 2021-01-06 | Pro-Equipment, Inc. | High velocity cross flow dynamic membrane filter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3455821A (en) * | 1964-02-01 | 1969-07-15 | Ahlstroem Oy | Apparatus for treating slurries or gases with screen or filter surfaces under pressure |
| US3437208A (en) * | 1964-10-21 | 1969-04-08 | Jan Kaspar | Apparatus for dynamic filtration of liquids |
| AT290563B (de) * | 1966-12-21 | 1971-05-15 | Vyzk Ustav Organ Syntez | Verfahren und vorrichtung zum kontinuierlichen dynamischen eindicken von suspensionen |
| JPS5444032Y2 (enExample) * | 1975-07-08 | 1979-12-18 |
-
1974
- 1974-11-18 US US05/524,820 patent/US3948776A/en not_active Expired - Lifetime
-
1975
- 1975-11-10 CA CA239,606A patent/CA1054070A/en not_active Expired
- 1975-11-10 ZA ZA00757042A patent/ZA757042B/xx unknown
- 1975-11-12 GB GB46716/75A patent/GB1509755A/en not_active Expired
- 1975-11-15 DE DE2551467A patent/DE2551467C3/de not_active Expired
- 1975-11-17 JP JP13734775A patent/JPS5322303B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5172778A (enExample) | 1976-06-23 |
| US3948776A (en) | 1976-04-06 |
| ZA757042B (en) | 1976-10-27 |
| JPS5322303B2 (enExample) | 1978-07-07 |
| GB1509755A (en) | 1978-05-04 |
| DE2551467A1 (de) | 1976-05-20 |
| CA1054070A (en) | 1979-05-08 |
| DE2551467B2 (de) | 1977-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |