FR943970A - Perfectionnements aux appareils de sédimentation - Google Patents
Perfectionnements aux appareils de sédimentationInfo
- Publication number
- FR943970A FR943970A FR943970DA FR943970A FR 943970 A FR943970 A FR 943970A FR 943970D A FR943970D A FR 943970DA FR 943970 A FR943970 A FR 943970A
- Authority
- FR
- France
- Prior art keywords
- sedimentation devices
- sedimentation
- devices
- 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
- 238000004062 sedimentation Methods 0.000 title 1
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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- 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
-
- 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
- B01D21/20—Driving mechanisms
-
- 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
- B01D21/22—Safety mechanisms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US648156A US2588115A (en) | 1946-02-16 | 1946-02-16 | Sedimentation device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR943970A true FR943970A (fr) | 1949-03-23 |
Family
ID=24599658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR943970D Expired FR943970A (fr) | 1946-02-16 | 1947-03-26 | Perfectionnements aux appareils de sédimentation |
Country Status (3)
Country | Link |
---|---|
US (1) | US2588115A (fr) |
FR (1) | FR943970A (fr) |
GB (1) | GB635573A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724506A (en) * | 1951-02-17 | 1955-11-22 | Hardinge Co Inc | Sediment and agitating apparatus and the like |
US2750038A (en) * | 1951-08-23 | 1956-06-12 | Hardinge Harlowe | Material handling mechanism |
US2837215A (en) * | 1954-05-21 | 1958-06-03 | Knowles Associates | Flexible drive |
US3006475A (en) * | 1958-09-03 | 1961-10-31 | Helen W Aker | Automatic solids discharge valve for classifiers |
US3140996A (en) * | 1960-07-01 | 1964-07-14 | Dorr Oliver Inc | Sediment conveying apparatus for settling tanks |
US3240349A (en) * | 1962-06-25 | 1966-03-15 | Dorr Oliver Inc | Sedimentation tank having rotatable sediment conveying structure |
US3245544A (en) * | 1962-11-19 | 1966-04-12 | Dorr Oliver Inc | Sedimentation tank having rotatable sediment conveying structure |
NL301726A (fr) * | 1964-12-22 | 1900-01-01 | ||
US3685654A (en) * | 1971-03-22 | 1972-08-22 | Gordon Sherritt Mines Ltd | Thickener |
JP6146503B1 (ja) * | 2016-02-18 | 2017-06-14 | 住友金属鉱山株式会社 | 高濃度スラリーを得るためのシックナー及びその管理方法 |
CN111744244B (zh) * | 2020-07-14 | 2021-11-09 | 聊城义利化工有限公司 | 一种利用污泥含量辅助污水池净化设备 |
CN113680135B (zh) * | 2021-08-27 | 2022-09-16 | 四川虹科创新科技有限公司 | 一种窑炉放水作业回收循环利用装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US867958A (en) * | 1907-02-26 | 1907-10-15 | John V N Dorr | Decanting apparatus. |
USRE20761E (en) * | 1928-01-25 | 1938-06-14 | Clarification plant | |
US1995559A (en) * | 1932-01-21 | 1935-03-26 | Andrews Leonard | Settling tank |
US2126884A (en) * | 1936-05-02 | 1938-08-16 | Hardinge Co Inc | Sedimentation apparatus |
US2295943A (en) * | 1937-08-02 | 1942-09-15 | Homer C Hirsch | Thickener |
FR870533A (fr) * | 1939-07-17 | 1942-03-13 | Westfalia Dinnendahl | Appareil de clarification des eaux de lavage et des eaux vannes |
US2360817A (en) * | 1943-03-19 | 1944-10-17 | Dorr Co | Sedimentation apparatus |
-
1946
- 1946-02-16 US US648156A patent/US2588115A/en not_active Expired - Lifetime
-
1947
- 1947-03-26 FR FR943970D patent/FR943970A/fr not_active Expired
- 1947-03-27 GB GB8305/47A patent/GB635573A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2588115A (en) | 1952-03-04 |
GB635573A (en) | 1950-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR943970A (fr) | Perfectionnements aux appareils de sédimentation | |
FR949410A (fr) | Perfectionnements aux appareils de sautage | |
FR942908A (fr) | Perfectionnements aux circuits de transmission | |
FR944388A (fr) | Perfectionnements aux appareils de décantation | |
FR57031E (fr) | Perfectionnements apportés aux appareils de projection | |
FR988473A (fr) | Perfectionnements aux appareils de métallisation | |
FR924591A (fr) | Perfectionnements aux appareils de vibration | |
FR926441A (fr) | Perfectionnements aux appareils de publicité | |
FR952238A (fr) | Perfectionnements apportés aux appareils de filtration | |
FR951696A (fr) | Perfectionnements aux appareils de radar | |
FR1002571A (fr) | Perfectionnements aux dispositifs de changement de vitesses | |
FR937814A (fr) | Perfectionnements apportés aux appareils de divertissement | |
FR937472A (fr) | Perfectionnements apportés aux appareils de séchage | |
FR941514A (fr) | Perfectionnements relatifs aux appareils indicateurs | |
FR934614A (fr) | Perfectionnements aux boîtes de vitesses à balladeurs | |
FR954095A (fr) | Perfectionnements aux appareils radiogoniométriques | |
FR1002436A (fr) | Perfectionnements aux appareils téléphoniques | |
FR922679A (fr) | Perfectionnements aux appareils téléphoniques | |
FR937389A (fr) | Perfectionnements aux appareils téléphoniques | |
FR922827A (fr) | Perfectionnements aux appareils cinématographiques | |
FR928967A (fr) | Perfectionnements aux appareils dessicateurs | |
FR928873A (fr) | Perfectionnements aux appareils de repérage de position | |
FR944717A (fr) | Perfectionnements aux appareils de sédimentation ou aux appareils analogues | |
FR941857A (fr) | Perfectionnements aux loco-tracteurs | |
FR936061A (fr) | Perfectionnements aux dégauchisseuses-raboteuses |