DE2746347C2 - - Google Patents
Info
- Publication number
- DE2746347C2 DE2746347C2 DE2746347A DE2746347A DE2746347C2 DE 2746347 C2 DE2746347 C2 DE 2746347C2 DE 2746347 A DE2746347 A DE 2746347A DE 2746347 A DE2746347 A DE 2746347A DE 2746347 C2 DE2746347 C2 DE 2746347C2
- Authority
- DE
- Germany
- Prior art keywords
- spring
- mass
- centrifuge according
- centrifuge
- torsion bar
- 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
- 238000013016 damping Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010009 beating Methods 0.000 description 15
- 238000013461 design Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000035559 beat frequency Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 241000237074 Centris Species 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- 208000031439 Striae Distensae Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/14—Balancing rotary bowls ; Schrappers
-
- 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
- B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
-
- 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
- B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
- B04B2001/2025—Driving control or mechanisms; Arrangement of transmission gearing with drive comprising a planetary gear
Landscapes
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/732,316 US4069967A (en) | 1976-10-14 | 1976-10-14 | Centrifuge with chatter suppression |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2746347A1 DE2746347A1 (de) | 1978-04-20 |
| DE2746347C2 true DE2746347C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-02 |
Family
ID=24943058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772746347 Granted DE2746347A1 (de) | 1976-10-14 | 1977-10-14 | Zentrifuge mit anordnung zum unterdruecken des schlagens |
Country Status (13)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3326310C2 (de) * | 1983-07-21 | 1986-02-20 | Westfalia Separator Ag, 4740 Oelde | Vollmantelzentrifuge mit einer Förderschnecke |
| US4640770A (en) * | 1985-04-03 | 1987-02-03 | United Coal Company | Apparatus for extracting water from solid fines or the like |
| US4639320A (en) * | 1985-04-05 | 1987-01-27 | United Coal Company | Method for extracting water from solid fines or the like |
| DK166996B1 (da) * | 1988-06-21 | 1993-08-16 | Alfa Laval Separation As | Dekantercentrifuge |
| JPH0517081U (ja) * | 1991-08-15 | 1993-03-05 | ミサワホーム株式会社 | 玄関の排水装置 |
| CZ284099B6 (cs) * | 1996-08-19 | 1998-08-12 | Vúts Liberec A. S. | Způsob vyvažování dynamických účinků hmotného tělesa s periodickým vratným pohybem a zařízení k provádění tohoto způsobu |
| JP4808219B2 (ja) * | 2005-08-26 | 2011-11-02 | 巴工業株式会社 | デカンタ型遠心分離機 |
| US20110034313A1 (en) * | 2009-08-06 | 2011-02-10 | Andritz Separation Inc. | Centrifuge with hydraulic drive unit |
| DE102011051037A1 (de) * | 2010-09-13 | 2012-03-15 | Hiller Gmbh | Antriebsvorrichtung in einer Schneckenzentrifuge |
| CN111075885A (zh) * | 2019-12-16 | 2020-04-28 | 浙江大学 | 超重力土工离心机真空容器的主机隔振装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US399122A (en) * | 1889-03-05 | adams | ||
| US2288425A (en) * | 1941-02-15 | 1942-06-30 | Inland Steel Co | Drive spindle |
| US3282069A (en) * | 1964-11-27 | 1966-11-01 | Bendix Corp | Preloaded override spring device |
| US3685722A (en) * | 1969-05-22 | 1972-08-22 | Bird Machine Co | Solids-liquid separating centrifuge |
-
1976
- 1976-10-14 US US05/732,316 patent/US4069967A/en not_active Expired - Lifetime
-
1977
- 1977-09-28 GB GB40372/77A patent/GB1546285A/en not_active Expired
- 1977-09-29 AU AU29254/77A patent/AU510415B2/en not_active Expired
- 1977-10-11 FR FR7730562A patent/FR2367540A1/fr active Granted
- 1977-10-11 CH CH1242477A patent/CH628531A5/de not_active IP Right Cessation
- 1977-10-11 CA CA288,440A patent/CA1063991A/en not_active Expired
- 1977-10-12 SE SE7711507A patent/SE7711507L/xx not_active Application Discontinuation
- 1977-10-12 BE BE181685A patent/BE859655A/xx unknown
- 1977-10-13 JP JP52122936A patent/JPS6026587B2/ja not_active Expired
- 1977-10-13 MX MX170921A patent/MX145277A/es unknown
- 1977-10-14 NL NL7711329A patent/NL7711329A/xx not_active Application Discontinuation
- 1977-10-14 FI FI773051A patent/FI773051A7/fi not_active Application Discontinuation
- 1977-10-14 DE DE19772746347 patent/DE2746347A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE859655A (fr) | 1978-02-01 |
| US4069967A (en) | 1978-01-24 |
| CA1063991A (en) | 1979-10-09 |
| GB1546285A (en) | 1979-05-23 |
| FR2367540A1 (fr) | 1978-05-12 |
| FI773051A7 (fi) | 1978-04-15 |
| AU2925477A (en) | 1979-04-05 |
| MX145277A (es) | 1982-01-20 |
| FR2367540B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-08-13 |
| DE2746347A1 (de) | 1978-04-20 |
| SE7711507L (sv) | 1978-06-01 |
| AU510415B2 (en) | 1980-06-26 |
| CH628531A5 (de) | 1982-03-15 |
| JPS6026587B2 (ja) | 1985-06-24 |
| NL7711329A (nl) | 1978-04-18 |
| JPS5349375A (en) | 1978-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |