FI46330C - Massan, sulpun, lietteen tms sakeutin. - Google Patents
Massan, sulpun, lietteen tms sakeutin.Info
- Publication number
- FI46330C FI46330C FI651227A FI122765A FI46330C FI 46330 C FI46330 C FI 46330C FI 651227 A FI651227 A FI 651227A FI 122765 A FI122765 A FI 122765A FI 46330 C FI46330 C FI 46330C
- Authority
- FI
- Finland
- Prior art keywords
- grate
- sludge
- pulp
- thickening device
- thickening
- Prior art date
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
- B01D21/02—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
- B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
-
- 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
- B01D21/24—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA642420 | 1964-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI46330B FI46330B (fi) | 1972-11-30 |
FI46330C true FI46330C (fi) | 1973-03-12 |
Family
ID=25560825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI651227A FI46330C (fi) | 1964-05-22 | 1965-05-21 | Massan, sulpun, lietteen tms sakeutin. |
Country Status (8)
Country | Link |
---|---|
US (2) | US3295835A (fi) |
AT (1) | AT265993B (fi) |
CH (1) | CH420015A (fi) |
DE (1) | DE1458602B1 (fi) |
FI (1) | FI46330C (fi) |
GB (1) | GB1106524A (fi) |
NO (1) | NO116895B (fi) |
SE (1) | SE326928B (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE308892B (fi) * | 1964-12-07 | 1969-02-24 | Atomenergi Ab | |
CA978865A (en) * | 1971-11-23 | 1975-12-02 | Bernard J. Schochet | Sedimentation apparatus |
US3959152A (en) * | 1973-12-28 | 1976-05-25 | Dorr-Oliver Incorporated | Traction-driven composite sludge raking mechanism for sedimentation tanks |
US3933655A (en) * | 1974-03-12 | 1976-01-20 | Warman Equipment International | Cable-controlled thickener |
US3959151A (en) * | 1974-05-28 | 1976-05-25 | Dorr-Oliver Incorporated | Continuously operating sedimentation tank with pier supported rake structure |
US4041640A (en) * | 1975-12-22 | 1977-08-16 | Chlorella Industry Co., Ltd. | Chlorella-culturing apparatus |
US4048076A (en) * | 1975-12-29 | 1977-09-13 | Environmental Elements Corporation | Center column drive arrangement for circular clarifiers |
US4000075A (en) * | 1975-12-31 | 1976-12-28 | Dorr-Oliver Incorporated | Sedimentation tank with rotary yieldable rake arm structure |
US4053421A (en) * | 1976-06-23 | 1977-10-11 | Fmc Corporation | Sedimentation tank with raking structure |
US4172040A (en) * | 1978-10-19 | 1979-10-23 | Aluminiumipari Tervezo Es Kutato Intezet | Sediment raking device |
US4751002A (en) * | 1987-01-29 | 1988-06-14 | Baker International Corporation | Cable supported rake arm thickener |
US5389249A (en) * | 1993-12-01 | 1995-02-14 | Dorr-Oliver Incorporated | Clarifier with rotating sealed cover |
US9353991B2 (en) * | 2014-01-13 | 2016-05-31 | Sukup Manufacturing Co. | Pivoting center hanger for a grain stirring device |
RU2557573C1 (ru) * | 2014-01-24 | 2015-07-27 | Егор Алексеевич Курятников | Перекрытие для радиального отстойника |
CN107583316A (zh) * | 2017-11-01 | 2018-01-16 | 江苏新宏大集团有限公司 | 一种浓密机的刮壁装置 |
CN107754703A (zh) * | 2017-11-22 | 2018-03-06 | 核工业烟台同兴实业集团有限公司 | 一种加强型的陶瓷过滤机搅拌装置 |
CN113694570A (zh) * | 2021-09-13 | 2021-11-26 | 淮北民生矿山机器有限公司 | 一种具有柔性结构的全封闭浓密机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1071917A (en) * | 1913-09-02 | Wilbur Alson Hendryx | Dewatering device or means for separating solids and liquids. | |
US964935A (en) * | 1909-10-25 | 1910-07-19 | Elzear Poulin | Curd-breaking apparatus. |
US1131222A (en) * | 1911-07-29 | 1915-03-09 | John Van Nostrand Dorr | Agitator. |
US1422514A (en) * | 1921-12-30 | 1922-07-11 | Arbuckle Alexander John | Apparatus for separating the liquid and solid components of mixtures of liquids and crushed or ground ore products |
US1907746A (en) * | 1928-06-25 | 1933-05-09 | Arthur C Daman | Thickener |
US2279970A (en) * | 1940-01-24 | 1942-04-14 | Harrison S Coe | Thickening apparatus |
US2322720A (en) * | 1942-03-27 | 1943-06-22 | Dorr Co | Apparatus for the treatment of liquid solids mixtures |
GB583273A (en) * | 1944-09-06 | 1946-12-13 | Farrer William E Ltd | Improvements relating to scrapers or sweep devices for removing sediment or sludge from settling tanks or reservoirs |
US2557316A (en) * | 1949-05-18 | 1951-06-19 | Dorr Co | Settler |
US3166502A (en) * | 1960-09-12 | 1965-01-19 | Eimco Corp | Sludge discharge means for sedimentation apparatus |
-
1965
- 1965-05-11 US US454946A patent/US3295835A/en not_active Expired - Lifetime
- 1965-05-14 CH CH680165A patent/CH420015A/fr unknown
- 1965-05-15 NO NO158100A patent/NO116895B/no unknown
- 1965-05-17 AT AT444265A patent/AT265993B/de active
- 1965-05-18 GB GB20953/65A patent/GB1106524A/en not_active Expired
- 1965-05-21 FI FI651227A patent/FI46330C/fi active
- 1965-05-21 SE SE06642/65A patent/SE326928B/xx unknown
- 1965-05-21 DE DE1965U0011736 patent/DE1458602B1/de active Pending
-
1969
- 1969-01-02 US US27000D patent/USRE27000E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
USRE27000E (en) | 1970-12-08 |
US3295835A (en) | 1967-01-03 |
SE326928B (fi) | 1970-08-10 |
GB1106524A (en) | 1968-03-20 |
NO116895B (fi) | 1969-06-02 |
FI46330B (fi) | 1972-11-30 |
CH420015A (fr) | 1966-09-15 |
AT265993B (de) | 1968-10-25 |
DE1458602B1 (de) | 1970-11-19 |
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