BR9703345A - Centrífuga decantadora - Google Patents
Centrífuga decantadoraInfo
- Publication number
- BR9703345A BR9703345A BR9703345A BR9703345A BR9703345A BR 9703345 A BR9703345 A BR 9703345A BR 9703345 A BR9703345 A BR 9703345A BR 9703345 A BR9703345 A BR 9703345A BR 9703345 A BR9703345 A BR 9703345A
- Authority
- BR
- Brazil
- Prior art keywords
- bowl
- suspension
- fraction
- heavy
- outlets
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 5
- 239000000725 suspension Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 239000004606 Fillers/Extenders Substances 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 239000011256 inorganic filler Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000001023 inorganic pigment Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2091—Configuration of solids outlets
Landscapes
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9611209.9A GB9611209D0 (en) | 1996-05-29 | 1996-05-29 | Decanter centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9703345A true BR9703345A (pt) | 1998-10-27 |
Family
ID=10794470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9703345A BR9703345A (pt) | 1996-05-29 | 1997-05-30 | Centrífuga decantadora |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5792039A (pt) |
| EP (1) | EP0810032B1 (pt) |
| AT (1) | ATE237406T1 (pt) |
| AU (1) | AU731284B2 (pt) |
| BR (1) | BR9703345A (pt) |
| DE (2) | DE69720852T2 (pt) |
| GB (1) | GB9611209D0 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6290636B1 (en) * | 2000-04-28 | 2001-09-18 | Georg Hiller, Jr. | Helix centrifuge with removable heavy phase discharge nozzles |
| US6561965B1 (en) * | 2000-10-20 | 2003-05-13 | Alfa Laval Inc. | Mist pump for a decanter centrifuge feed chamber |
| US7491263B2 (en) | 2004-04-05 | 2009-02-17 | Technology Innovation, Llc | Storage assembly |
| DE102005025784A1 (de) * | 2005-06-04 | 2006-12-07 | Hiller Gmbh | Schneckenzentrifuge |
| DK201070592A (en) | 2010-12-30 | 2012-07-01 | Alfa Laval Corp Ab | A centrifugal separator having an inlet with wear resistance members, and a feed zone element with wear resistance members, and a feed zone element with wear resistance members |
| WO2012161560A2 (en) * | 2011-05-24 | 2012-11-29 | Lok Kong Loh Tong Weng | Modern decanter |
| CA2877520A1 (en) | 2012-06-15 | 2013-12-19 | 650438 Alberta Ltd. | Method and system for separation of suspensions |
| CN105413891A (zh) * | 2015-12-14 | 2016-03-23 | 宜兴市华鼎粮食机械有限公司 | 一种新型喂料方式的卧式螺旋离心机转鼓 |
| USD928856S1 (en) * | 2019-06-11 | 2021-08-24 | Henan Changda Bee Industry Co., Ltd | Gearbox for honey centrifuge |
| CN111054528B (zh) * | 2019-12-12 | 2024-02-02 | 武汉德泽环保科技有限公司 | 一种活塞推料离心机及其送料方法 |
| CN115608524A (zh) * | 2022-10-24 | 2023-01-17 | 上海市离心机械研究所有限公司 | 一种适用于大处理量场景的螺旋推料器及包含其的离心机 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB307065A (en) * | 1928-03-02 | 1929-10-17 | Bergedorfer Eisenwerk Ag | Improvements in or relating to centrifuges for the separation of solid matter from liquids |
| GB372679A (en) * | 1930-10-11 | 1932-05-12 | Separator Ab | Improvements in scaping worms for centrifugal bowls |
| US3096282A (en) * | 1957-12-30 | 1963-07-02 | Sharples Corp | Improvement in centrifuges |
| US3419211A (en) * | 1967-10-23 | 1968-12-31 | Hitachi Shipbuilding Eng Co | Centrifugal machine with differential drive |
| GB1357775A (en) * | 1970-06-11 | 1974-06-26 | Krueger As I | Centrifuge for draining off water from sewage sludge |
| DE2515452A1 (de) * | 1975-04-09 | 1976-10-21 | Mono Pumps Ltd | Abscheidezentrifuge |
| US4334647A (en) * | 1980-12-03 | 1982-06-15 | Bird Machine Company, Inc. | Centrifuges |
| GB2099334B (en) * | 1981-05-28 | 1985-10-02 | Westfalia Separator Ag | Drive for screw centrifuge |
| US4743226A (en) * | 1983-04-29 | 1988-05-10 | Geosource Inc. | High capacity continuous solid bowl centrifuge |
| DK154540C (da) * | 1986-05-06 | 1989-04-24 | Alfa Laval Separation As | Dekantercentrifuge |
| DE3620912A1 (de) * | 1986-06-21 | 1987-12-23 | Kloeckner Humboldt Deutz Ag | Zentrifuge zum kontinuierlichen trennen von stoffen unterschiedlicher dichte |
| JPH01218650A (ja) * | 1988-02-29 | 1989-08-31 | Nishihara Environ Sanit Res Corp | 連続排出型遠心分離機 |
| DE4005755A1 (de) * | 1989-10-17 | 1991-04-18 | Kloeckner Humboldt Deutz Ag | Vollmantel-schneckenzentrifuge |
| US5151079A (en) * | 1990-09-27 | 1992-09-29 | Conoco Specialty Products Inc. | Method and apparatus for reduction of particle disintegration |
| SE509487C2 (sv) * | 1991-03-22 | 1999-02-01 | Warman Int Ltd | Centrifugalpump |
| DE4112957A1 (de) * | 1991-04-20 | 1992-10-22 | Kloeckner Humboldt Deutz Ag | Vollmantel-schneckenzentrifuge |
| DE4115347C2 (de) * | 1991-05-10 | 1999-07-22 | Baker Hughes De Gmbh | Vollmantel-Schneckenzentrifuge zur Klassierung eines Feststoff-Flüssigkeitsgemisches |
| GB9225067D0 (en) * | 1992-12-01 | 1993-01-20 | Broadbent & Sons Ltd Thomas | Decanting-type centrifuges |
-
1996
- 1996-05-29 GB GBGB9611209.9A patent/GB9611209D0/en active Pending
-
1997
- 1997-05-22 AT AT97303516T patent/ATE237406T1/de not_active IP Right Cessation
- 1997-05-22 EP EP97303516A patent/EP0810032B1/en not_active Expired - Lifetime
- 1997-05-22 DE DE69720852T patent/DE69720852T2/de not_active Expired - Fee Related
- 1997-05-22 DE DE0810032T patent/DE810032T1/de active Pending
- 1997-05-23 US US08/862,452 patent/US5792039A/en not_active Expired - Fee Related
- 1997-05-27 AU AU23628/97A patent/AU731284B2/en not_active Ceased
- 1997-05-30 BR BR9703345A patent/BR9703345A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69720852T2 (de) | 2004-01-29 |
| ATE237406T1 (de) | 2003-05-15 |
| DE810032T1 (de) | 2001-04-19 |
| DE69720852D1 (de) | 2003-05-22 |
| US5792039A (en) | 1998-08-11 |
| AU2362897A (en) | 1997-12-04 |
| EP0810032A1 (en) | 1997-12-03 |
| AU731284B2 (en) | 2001-03-29 |
| GB9611209D0 (en) | 1996-07-31 |
| EP0810032B1 (en) | 2003-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| HHFF | Decision: republication | ||
| FG9A | Patent or certificate of addition granted | ||
| B25G | Requested change of headquarter approved | ||
| B25D | Requested change of name of applicant approved | ||
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 7A, 8A, 9A, 10A, 11A E 12A ANUIDADE(S). CASO NAO SEJAM RESTAURADAS NO PRAZO LEGAL, A PATENTE SERA CONSIDERADA EXTINTA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 13A E 14A ANUIDADES. |