GB1194563A - Improvements relating to Centrifugal Strainers - Google Patents
Improvements relating to Centrifugal StrainersInfo
- Publication number
- GB1194563A GB1194563A GB37313/67A GB3731367A GB1194563A GB 1194563 A GB1194563 A GB 1194563A GB 37313/67 A GB37313/67 A GB 37313/67A GB 3731367 A GB3731367 A GB 3731367A GB 1194563 A GB1194563 A GB 1194563A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- pusher
- imperforate
- centrifuge
- plate
- 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
- B04B3/02—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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/006—Preparation of organic pigments
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
Abstract
1,194,563. Pusher-type centrifuge; screwcentrifuge. ESCHER WYSS Ltd. 14 Aug., 1967 [23 Aug., 1966], No. 37313/67. Headings B1D and B2P. With a centrifuge of the type having a perforated drum 1 and a pusher-ring 7, one being axially reciprocable relative to the other, and an inlet funnel 12, there is incorporated a preliminary concentrating centrifuge 14 of the type having an imperforate frusto-conical drum 15 and a screw conveyer 16. As described in relation to Fig. 1, a mixture enters imperforate drum 15 through a pipe 27 whereby preliminary separation occurs, the more liquid part flowing through ducts 20 to a collecting chamber 22 while the more solid part is impelled by conveyer 16 to enter funnel '12 and thence to notary perforated drum 1. Drum 1 is rotated by a hollow shaft 3 which encloses a hollow shaft 5 for rotating pusher plate 6 carrying ring 7. Axial reciprocation of plate 6 relative to drum 1 is achieved by hydraulic means comprising piston 8 and cylinder 9. Shalt 3 and hence shaft 5 are rotated by drive belts 11. Screw conveyer 16 is driven by a shaft 24. The resulting centrifuged-out solid is deposited in chamber 33. Fig. 2 (not shown) illustrates a similar embodiment, 'but here the pusher-plate (37) is axially fixed and it is the perforated drum (39) which reciprocates. The imperforate frustoconical drum (42) is mounted with the pusherplate (37), i.e. it is axially stationary.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1214266A CH452441A (en) | 1966-08-23 | 1966-08-23 | Pusher centrifuge |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1194563A true GB1194563A (en) | 1970-06-10 |
Family
ID=4380282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37313/67A Expired GB1194563A (en) | 1966-08-23 | 1967-08-14 | Improvements relating to Centrifugal Strainers |
Country Status (7)
Country | Link |
---|---|
US (1) | US3368684A (en) |
AT (1) | AT276258B (en) |
CH (1) | CH452441A (en) |
DE (1) | DE1632286A1 (en) |
ES (1) | ES344372A1 (en) |
GB (1) | GB1194563A (en) |
NL (1) | NL6711253A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2409794A1 (en) * | 1977-11-25 | 1979-06-22 | Escher Wyss Sa | PUSH CENTRIFUGE |
FR2451224A1 (en) * | 1979-03-13 | 1980-10-10 | Krauss Maffei Ag | MOBILE CENTRIFUGE |
GB2160436A (en) * | 1984-06-06 | 1985-12-24 | Kloeckner Humboldt Deutz Ag | Pusher centrifuge |
US5380266A (en) * | 1991-11-27 | 1995-01-10 | Baker Hughes Incorporated | Feed accelerator system including accelerator cone |
US5401423A (en) * | 1991-11-27 | 1995-03-28 | Baker Hughes Incorporated | Feed accelerator system including accelerator disc |
US5520605A (en) * | 1991-12-31 | 1996-05-28 | Baker Hughes Incorporated | Method for accelerating a liquid in a centrifuge |
GB2297702A (en) * | 1995-09-21 | 1996-08-14 | Mud Rentals Ltd | A method of recovering drilling mud |
US5651756A (en) * | 1991-11-27 | 1997-07-29 | Baker Hughes Inc. | Feed accelerator system including feed slurry accelerating nozzle apparatus |
CN104624400A (en) * | 2013-11-14 | 2015-05-20 | 成都振中电气有限公司 | Driving device of centrifugal machine material pushing rod |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3463316A (en) * | 1968-06-19 | 1969-08-26 | Baker Perkins Inc | Centrifugal separating system |
US4135659A (en) * | 1976-11-08 | 1979-01-23 | Centrifugal & Mechanical Industries, Inc. | Horizontal centrifugal separator |
DE3410423A1 (en) * | 1984-03-21 | 1985-10-03 | Krauss-Maffei AG, 8000 München | METHOD AND DEVICE FOR SEPARATING MIXTURES |
EP1057533A1 (en) | 1999-05-27 | 2000-12-06 | Ferrum AG | Centrifuge |
US6561965B1 (en) | 2000-10-20 | 2003-05-13 | Alfa Laval Inc. | Mist pump for a decanter centrifuge feed chamber |
US7025211B2 (en) * | 2003-04-16 | 2006-04-11 | Ferrum Ag | Double pusher centrifuge |
ES2608852T3 (en) * | 2003-04-16 | 2017-04-17 | Ferrum Ag | Multi-phase thrust centrifuge |
EP1468741A1 (en) * | 2003-04-16 | 2004-10-20 | Ferrum AG | Double-acting pusher centrifuge |
EP1468742B1 (en) * | 2003-04-16 | 2016-11-23 | Ferrum AG | Multi-stage pusher-typ centrifuge |
DE102004029394A1 (en) * | 2004-06-17 | 2006-01-19 | Westfalia Separator Ag | Trellis fruit, in particular berry or grape harvesting vehicle and method |
US20060086929A1 (en) * | 2004-10-25 | 2006-04-27 | Eastman Kodak Company | Ultraviolet-flourescing material |
KR102504657B1 (en) * | 2019-11-18 | 2023-02-27 | 주식회사 엘지화학 | Pressurizing centrifugal dehydrator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593278A (en) * | 1945-04-12 | 1952-04-15 | Separation I Emulsion Et Le Me | Centrifuge for separating a liquid from solid material |
NL88697C (en) * | 1953-11-23 | |||
NL190819C (en) * | 1954-09-16 | Nuovo Pignone Spa | Speed variator for a dobby loom. | |
DE1228226B (en) * | 1962-12-05 | 1966-11-10 | Krauss Maffei Ag | Device for separating the solid from the liquid components of suspensions |
CH418982A (en) * | 1964-06-24 | 1966-08-15 | Escher Wyss Ag | Clarifying centrifuge for separating a suspension into liquid and solid |
-
1966
- 1966-08-23 CH CH1214266A patent/CH452441A/en unknown
-
1967
- 1967-06-24 DE DE19671632286 patent/DE1632286A1/en active Pending
- 1967-07-06 AT AT630067A patent/AT276258B/en active
- 1967-08-07 US US658708A patent/US3368684A/en not_active Expired - Lifetime
- 1967-08-14 GB GB37313/67A patent/GB1194563A/en not_active Expired
- 1967-08-16 NL NL6711253A patent/NL6711253A/xx unknown
- 1967-08-23 ES ES344372A patent/ES344372A1/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2409794A1 (en) * | 1977-11-25 | 1979-06-22 | Escher Wyss Sa | PUSH CENTRIFUGE |
FR2451224A1 (en) * | 1979-03-13 | 1980-10-10 | Krauss Maffei Ag | MOBILE CENTRIFUGE |
GB2160436A (en) * | 1984-06-06 | 1985-12-24 | Kloeckner Humboldt Deutz Ag | Pusher centrifuge |
US5658232A (en) * | 1991-11-27 | 1997-08-19 | Baker Hughes Inc. | Feed accelerator system including feed slurry accelerating nozzle apparatus |
US5401423A (en) * | 1991-11-27 | 1995-03-28 | Baker Hughes Incorporated | Feed accelerator system including accelerator disc |
US5527258A (en) * | 1991-11-27 | 1996-06-18 | Baker Hughes Incorporated | Feed accelerator system including accelerating cone |
US5651756A (en) * | 1991-11-27 | 1997-07-29 | Baker Hughes Inc. | Feed accelerator system including feed slurry accelerating nozzle apparatus |
US5380266A (en) * | 1991-11-27 | 1995-01-10 | Baker Hughes Incorporated | Feed accelerator system including accelerator cone |
US5520605A (en) * | 1991-12-31 | 1996-05-28 | Baker Hughes Incorporated | Method for accelerating a liquid in a centrifuge |
US5551943A (en) * | 1991-12-31 | 1996-09-03 | Baker Hughes Incorporated | Feed accelerator system including accelerating vane apparatus |
US5632714A (en) * | 1991-12-31 | 1997-05-27 | Baker Hughes Inc. | Feed accelerator system including accelerating vane apparatus |
US5840006A (en) * | 1991-12-31 | 1998-11-24 | Baker Hughes Incorporated | Feed accelerator system including accelerating vane apparatus |
US6077210A (en) * | 1991-12-31 | 2000-06-20 | Baker Hughes Incorporated | Feed accelerator system including accelerating vane apparatus |
GB2297702A (en) * | 1995-09-21 | 1996-08-14 | Mud Rentals Ltd | A method of recovering drilling mud |
GB2297702B (en) * | 1995-09-21 | 1997-07-16 | Mud Rentals Ltd | A method of recovering drilling mud |
CN104624400A (en) * | 2013-11-14 | 2015-05-20 | 成都振中电气有限公司 | Driving device of centrifugal machine material pushing rod |
Also Published As
Publication number | Publication date |
---|---|
NL6711253A (en) | 1968-02-26 |
ES344372A1 (en) | 1968-10-01 |
US3368684A (en) | 1968-02-13 |
CH452441A (en) | 1968-05-31 |
AT276258B (en) | 1969-11-25 |
DE1632286A1 (en) | 1970-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |