GB1118128A - Centrifuge bowl - Google Patents
Centrifuge bowlInfo
- Publication number
- GB1118128A GB1118128A GB1434966A GB1434966A GB1118128A GB 1118128 A GB1118128 A GB 1118128A GB 1434966 A GB1434966 A GB 1434966A GB 1434966 A GB1434966 A GB 1434966A GB 1118128 A GB1118128 A GB 1118128A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- screens
- rows
- clamps
- straps
- 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
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
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/04—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering 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
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Centrifugal Separators (AREA)
Abstract
1,118,128. Centrifugal separator; screw centrifuges. BIRD MACHINE CO. 31 March, 1966 [4 Oct., 1965]. No. 14349/66. Headings BID and B2P. The rotating drum of a centrifugal separator (Fig. 1, not shown) comprises a cylindrical portion (20) in the form of a grid with circumferentially and axially extending rows of apertures (26) (Fig. 5, not shown), each aperture receiving a replaceable screen 30 and the screens being retained by releasable strap clamps (42) which hold flanges 34, 36 of screens 30 against the external surface of the drum (Figs. 6, 7, not shown). The straining part of each screen 30 is formed by parallel wires 40 (Fig. 4, not shown). Strap clamps (42) each engage flanges of two adjacent circumferential rows of screens and comprise two straps (44, 46) extending each round 180‹ of the drum and fastened together at their ends by clamps (48 . . . 51) and their fastening nuts (52) and bolts (54) (Fig. 2, not shown). The straps may be screwed at mid points (56, 57) to the drum, permanently or only during assembly of screens 30 into place. The screens 30 may project inwards of the drum and replaceable spacing members (28) (Figs. 6, 7) may extend circumferentially inside the drum between rows. The separator drum comprises a non-straining centrifuging section (12) with liquid outlet (14) upstream of portion (20) and a helical screw (16) carrying slurry through portion (20) to solids outlet (18).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49256265A | 1965-10-04 | 1965-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1118128A true GB1118128A (en) | 1968-06-26 |
Family
ID=23956755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1434966A Expired GB1118128A (en) | 1965-10-04 | 1966-03-31 | Centrifuge bowl |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4431913B1 (en) |
CH (1) | CH447982A (en) |
DE (1) | DE1297033B (en) |
DK (1) | DK119599B (en) |
GB (1) | GB1118128A (en) |
NL (1) | NL6610161A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102264478A (en) * | 2008-12-23 | 2011-11-30 | 托马斯·博鲁班特父子有限公司 | Decanting centrifuge with plural screen support sections |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437709A1 (en) * | 1984-10-15 | 1986-04-17 | Hans-Ulrich Dipl.-Ing.(FH) 7550 Rastatt Jung | Drum screen |
JP3336291B2 (en) * | 1999-05-21 | 2002-10-21 | 巴工業株式会社 | Decanter centrifuge |
WO2004060566A1 (en) * | 2002-12-26 | 2004-07-22 | Tomoe Engineering Co., Ltd. | Centrifugal separator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE217585C (en) * | ||||
DE686847C (en) * | 1935-03-23 | 1940-01-17 | Buckau R Wolf Akt Ges Maschf | Internal rotary suction cell drum filter |
US2582273A (en) * | 1946-11-22 | 1952-01-15 | Gen Am Transport | Filter |
CH315877A (en) * | 1952-02-27 | 1956-09-15 | Sumiya Shinzo | Filter drum for centrifugal separator |
FR1218894A (en) * | 1959-03-13 | 1960-05-13 | Steinhaus Gmbh | Vibrating centrifuge bowl with interchangeable perforated element |
-
1966
- 1966-03-31 GB GB1434966A patent/GB1118128A/en not_active Expired
- 1966-04-15 JP JP2363566A patent/JPS4431913B1/ja active Pending
- 1966-04-27 DK DK214066A patent/DK119599B/en unknown
- 1966-06-15 DE DE1966B0087555 patent/DE1297033B/en active Pending
- 1966-07-19 NL NL6610161A patent/NL6610161A/xx unknown
- 1966-07-20 CH CH1048366A patent/CH447982A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102264478A (en) * | 2008-12-23 | 2011-11-30 | 托马斯·博鲁班特父子有限公司 | Decanting centrifuge with plural screen support sections |
Also Published As
Publication number | Publication date |
---|---|
DE1297033B (en) | 1969-06-04 |
CH447982A (en) | 1967-12-15 |
JPS4431913B1 (en) | 1969-12-19 |
DK119599B (en) | 1971-01-25 |
NL6610161A (en) | 1967-04-05 |
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