BE430808A - - Google Patents
Info
- Publication number
- BE430808A BE430808A BE430808DA BE430808A BE 430808 A BE430808 A BE 430808A BE 430808D A BE430808D A BE 430808DA BE 430808 A BE430808 A BE 430808A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
- B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
- B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/186—Construction of the scrapers or the driving mechanisms for settling tanks with two or more scrapers fixed at different heights on a central rotating shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10915/39A GB527384A (en) | 1939-04-11 | 1939-04-11 | Improvements in or relating to apparatus for separating liquids from solids |
| FR866884T | 1940-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430808A true BE430808A (OSRAM) | 1938-11-30 |
Family
ID=32071202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430808D BE430808A (OSRAM) | 1939-04-11 | 1938-10-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2239604A (OSRAM) |
| BE (1) | BE430808A (OSRAM) |
| FR (1) | FR866884A (OSRAM) |
| GB (2) | GB488287A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2460834A (en) * | 1937-01-26 | 1949-02-08 | Mining Process & Patent Co | Settling method and apparatus |
| US2457191A (en) * | 1943-10-26 | 1948-12-28 | Paul L Wigton | Sedimentation apparatus |
| US2426804A (en) * | 1944-06-14 | 1947-09-02 | Graver Tank & Mfg Co Inc | Liquid treatment tank with concentric compartments and with distributors below the bottom surface |
| US2483648A (en) * | 1945-04-07 | 1949-10-04 | Dorr Co | Washing thickener system |
| US4046693A (en) * | 1975-08-27 | 1977-09-06 | Harsco Corporation | Scum skimmer apparatus |
| CN102309890B (zh) * | 2011-03-18 | 2012-11-21 | 江苏华机环保设备有限责任公司 | 苛化澄清器的溢流结构 |
| CN114570074B (zh) * | 2022-03-30 | 2023-01-03 | 湖南蓬源鸿达矿业有限公司 | 一种基于多功能的矿用浓缩装置 |
-
1937
- 1937-01-08 GB GB586/37A patent/GB488287A/en not_active Expired
-
1938
- 1938-01-06 US US183619A patent/US2239604A/en not_active Expired - Lifetime
- 1938-10-25 BE BE430808D patent/BE430808A/xx unknown
-
1939
- 1939-04-11 GB GB10915/39A patent/GB527384A/en not_active Expired
-
1940
- 1940-05-16 FR FR866884D patent/FR866884A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB527384A (en) | 1940-10-08 |
| GB488287A (en) | 1938-07-05 |
| FR866884A (fr) | 1941-09-15 |
| US2239604A (en) | 1941-04-22 |