GB955434A - Pusher-type centrifuge with washing device for the centrifuged material - Google Patents
Pusher-type centrifuge with washing device for the centrifuged materialInfo
- Publication number
- GB955434A GB955434A GB31230/61A GB3123061A GB955434A GB 955434 A GB955434 A GB 955434A GB 31230/61 A GB31230/61 A GB 31230/61A GB 3123061 A GB3123061 A GB 3123061A GB 955434 A GB955434 A GB 955434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pusher plate
- pusher
- diverging
- reciprocated
- wider
- 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
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/02—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 means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges
Landscapes
- Centrifugal Separators (AREA)
Abstract
955,434. Centrifugal separators. KRUPPDOLBERG G.m.b.H. Aug. 30, 1961 [Aug. 31, 1960], No. 31230/61. Heading B1D. In a pusher-type centrifuge, Fig. 1, with a washing device 10 for the centrifuged material, the wall of the centrifugal drum I consists of an axially fixed first cylindrical filter portion 2, a diverging solid-walled portion 3, to which the washing liquid is supplied, and a wider cylindrical filter portion 4, from which dry filter cake is dropped into a collecting chamber 11. An inlet pipe 5 for material to be centrifuged leads into an accelerating funnel 6, which is connected to a reciprocal pusher plate 7 by stays and rotates with the pusher plate and the centrifugal drum, the pusher plate being sealed by resilient sealing rings 8 which move the filter cake along to the portion 3. In another embodiment, Fig. 2 (not shown), the diverging portion is secured to and reciprocated with the pusher plate, and, being fitted with similar seals, acts as a pusher ring on the wider filter portion for pre-filt substances which are more fluid and unable to transmit the thrust necessary for discharge of the filter cake. In another embodiment, Fig. 3, the diverging-portion 16 is again reciprocable, being secured by stays 17 to the accelerating funnel 18 which is similarly connected to the reciprocated pusher plate 14 ; a washing drum 20, which may overflow through a bore 22 in each stay 17, is connected to, and rotates with, the accelerating funnel. In a further embodiment, Fig. 4 (not shown), the pusher plate and wider filter portion are axially fixed and the diverging portion and the first filter portion are connected together, and reciprocated axially thereacross.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK41585A DE1119774B (en) | 1960-08-31 | 1960-08-31 | Pusher centrifuge with washing device for the spun material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB955434A true GB955434A (en) | 1964-04-15 |
Family
ID=7222459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31230/61A Expired GB955434A (en) | 1960-08-31 | 1961-08-30 | Pusher-type centrifuge with washing device for the centrifuged material |
Country Status (4)
Country | Link |
---|---|
US (1) | US3409137A (en) |
CH (1) | CH392390A (en) |
DE (1) | DE1119774B (en) |
GB (1) | GB955434A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109853A (en) * | 1977-04-26 | 1978-08-29 | De Dietrich & Cie, S.A. | Centrifugal filter press |
GB2155801A (en) * | 1984-03-21 | 1985-10-02 | Krauss Maffei Ag | A method of and an apparatus for separating mixtures of substances |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH624858A5 (en) * | 1977-11-25 | 1981-08-31 | Escher Wyss Ag | |
US4142976A (en) * | 1978-01-03 | 1979-03-06 | Dorr-Oliver Incorporated | Barometric leg for rotary vacuum filter |
DE2909716A1 (en) * | 1979-03-13 | 1980-09-18 | Krauss Maffei Ag | DRAWER CENTRIFUGE |
US6592760B2 (en) * | 2000-10-16 | 2003-07-15 | Dow Global Technologies Inc. | Spring air lance hose, and vertical basket centrifuge including such hose, and methods of making and using |
CN103100491B (en) * | 2012-12-14 | 2014-07-16 | 浙江轻机离心机制造有限公司 | Material pushing piece of drum of material pushing centrifugal machine |
EP2913112B1 (en) * | 2014-02-26 | 2020-06-17 | Ferrum AG | Centrifuge, and method for loading a centrifuge |
CN108325758B (en) * | 2018-04-10 | 2024-05-03 | 巨能机械(中国)有限公司 | Sedimentation filtration type piston pushing centrifugal machine |
KR102504657B1 (en) * | 2019-11-18 | 2023-02-27 | 주식회사 엘지화학 | Pressurizing centrifugal dehydrator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1029909A (en) * | 1950-12-19 | 1953-06-08 | Further development of continuous centrifugal dryers | |
NL87645C (en) * | 1953-02-10 | |||
NL88697C (en) * | 1953-11-23 | |||
US2883054A (en) * | 1955-02-04 | 1959-04-21 | Federico G Sanchez | Centrifugal separator |
US2845178A (en) * | 1955-02-23 | 1958-07-29 | Krauss Maffer A G | Centrifugals |
DE1043958B (en) * | 1956-12-19 | 1958-11-13 | Krauss Maffei Ag | Vibrating centrifuge |
-
1960
- 1960-08-31 DE DEK41585A patent/DE1119774B/en active Pending
-
1961
- 1961-08-24 CH CH988061A patent/CH392390A/en unknown
- 1961-08-30 GB GB31230/61A patent/GB955434A/en not_active Expired
-
1966
- 1966-10-04 US US611184A patent/US3409137A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109853A (en) * | 1977-04-26 | 1978-08-29 | De Dietrich & Cie, S.A. | Centrifugal filter press |
GB2155801A (en) * | 1984-03-21 | 1985-10-02 | Krauss Maffei Ag | A method of and an apparatus for separating mixtures of substances |
Also Published As
Publication number | Publication date |
---|---|
US3409137A (en) | 1968-11-05 |
CH392390A (en) | 1965-05-15 |
DE1119774B (en) | 1961-12-14 |
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