GB1412006A - Continuous flow thick-film centrifuges - Google Patents
Continuous flow thick-film centrifugesInfo
- Publication number
- GB1412006A GB1412006A GB4632472A GB4632472A GB1412006A GB 1412006 A GB1412006 A GB 1412006A GB 4632472 A GB4632472 A GB 4632472A GB 4632472 A GB4632472 A GB 4632472A GB 1412006 A GB1412006 A GB 1412006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- drum
- interior
- suspension
- rotation
- 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
Landscapes
- Centrifugal Separators (AREA)
Abstract
1412006 Centrifugal filter K PAUSE 6 Oct 1972 [15 Oct 1971] 46324/72 Heading B1D A continuous flow sugar centrifuge comprises: (i) a centrifuge drum 1 having axially inclined walls so that it is wider at its open end; (ii) a similarly shaped screen or wirebasket 9 fixed within the drum for rotation therewith; (iii) inlet means 21 for introducing suspension to the narrow end of the drum interior; (iv) a disc 25 arranged outside the wider end of the drum and defining therewith an annular gap 26 for the discharge of solid material; (v) outlet means 5, 7 for discharging liquid from the drum; and (vi) an axially displaceable annular metering ring 31 having a conical inner surface disposed around the annular gap 26 for determining the rate of discharge of solid material therethrough. The drum interior and screen are stepped 9, 11. The rate of flow of suspension into the drum is controlled by raising or lowering conical baffle 17 into the interior of which suspension is led by pipe 21. The lower liquid outlets 5 are for "green syrup" whilst the upper outlets 7 are for "high green syrup". A washing water nozzle 22 having feed pipe 23 and a film thickness control means 24 also extend into the drum interior. The metering ring 31 has a conical inner surface and is attached to a further disc 33 of magnetisable material, this further disc being mounted on the side of disc 25 remote from the drum for reciprocal axial movement between stops 29, 30 on disc 25 and is secured for rotation with disc 25 by spring members 36 which urge the two discs towards one another. Disc 25 is itself mounted fast for rotation with the centrifuge drum. An electromagnet 39 is mounted above the disc 33 and attracts that part of the disc directly therebelow with the result that as the drum and discs rotate, each portion of the disc 33 is sequentially attracted towards the magnet 39. The free axial mounting of this disc between stops 29, 30 and the spring connectors 36 allow the disc 33 to have an overall eccentric or axially variable movement relative to the drum and disc 25 as it rotates and thus has the effect of pumping out a constant quantity of sugar per unit time.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2151476A DE2151476C2 (en) | 1971-10-15 | 1971-10-15 | Thick film flow centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1412006A true GB1412006A (en) | 1975-10-29 |
Family
ID=5822474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4632472A Expired GB1412006A (en) | 1971-10-15 | 1972-10-06 | Continuous flow thick-film centrifuges |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3799353A (en) |
| JP (1) | JPS4847659A (en) |
| CH (1) | CH563811A5 (en) |
| CS (1) | CS161809B2 (en) |
| DD (1) | DD98841A5 (en) |
| DE (1) | DE2151476C2 (en) |
| FR (1) | FR2156059B1 (en) |
| GB (1) | GB1412006A (en) |
| IT (1) | IT968920B (en) |
| NL (1) | NL7213714A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133715A (en) * | 1983-01-17 | 1984-08-01 | Barry John Hartman | A centrifugal separator |
| GB2166424A (en) * | 1984-11-01 | 1986-05-08 | Atomic Energy Authority Uk | Synthetic rock materials |
| CN111643953A (en) * | 2020-06-18 | 2020-09-11 | 南京浩睿达环保科技有限公司 | Convenient type sewage treatment device |
| CN114894935A (en) * | 2022-05-23 | 2022-08-12 | 湖南省长康实业有限责任公司 | Sesame oil adulteration prevention rapid detection method and device |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2260461C3 (en) * | 1972-12-11 | 1980-06-04 | Krauss-Maffei Ag, 8000 Muenchen | Filter centrifuge |
| DE2608911A1 (en) * | 1976-03-04 | 1977-09-08 | Braunschweigische Masch Bau | CONTINUOUSLY OPERATING SUGAR CENTRIFUGE, IN PARTICULAR FOR MEDIUM PRODUCT AND / OR WHITE SUGAR FILLING MASS |
| DE3129392C1 (en) * | 1981-07-25 | 1983-03-31 | Braunschweigische Maschinenbauanstalt AG, 3300 Braunschweig | Continuously operating sugar centrifuge with springy sugar collecting trays |
| DE3329648C2 (en) * | 1983-08-17 | 1985-09-05 | Krupp Industrietechnik GmbH Werk Buckau Wolf, 4048 Grevenbroich | Sieve centrifuge for continuous operation, especially sugar centrifuge |
| US4961722A (en) * | 1989-11-30 | 1990-10-09 | Guyan Machinery Co. | Conical screen for a vertical centrifugal separator |
| US5217628A (en) * | 1991-05-20 | 1993-06-08 | Lundquist Lynn C | Method of batch centrifugal removal of residual liquid waste from recyclable container material |
| AUPM376094A0 (en) * | 1994-02-08 | 1994-03-03 | Stg Holdings Pty Ltd | Centrifugal separations apparatus |
| US5788861A (en) * | 1996-04-12 | 1998-08-04 | National Conveyors Company | Method and apparatus for varying the exposure of drainage screen section within a centrifugal separator |
| US5713826A (en) * | 1996-05-07 | 1998-02-03 | Waterlink, Inc. | Vertical basket centrifuge with feed acceleration and a removable liner |
| US6267899B1 (en) | 1997-04-22 | 2001-07-31 | Stg-Fcb Holdings Pty Ltd. | Centrifugal separation apparatus and method of using the same |
| GB9919555D0 (en) | 1999-08-19 | 1999-10-20 | Broadbent & Sons Ltd Thomas | Improvements in continuous centrifuges |
| AU2002326689A1 (en) * | 2001-08-17 | 2003-03-03 | Ivars V. Ivansons | Hemodialysis assembly and method |
| PL206908B1 (en) | 2001-10-18 | 2010-10-29 | Wdt Engineers Pty Ltd | Continuous centrifuge |
| US6852231B2 (en) * | 2002-02-15 | 2005-02-08 | Denco, Inc. | Spin-hemodialysis assembly and method |
| US8192634B2 (en) * | 2009-07-13 | 2012-06-05 | Gilles Stephen R | Centrifugal basket assembly with segmented dam and method |
| ITAN20120088A1 (en) * | 2012-07-12 | 2014-01-13 | Pieralisi Maip Societa Per Azioni | CENTRIFUGAL OR DECANTER SEPARATOR PROVIDED WITH A PERFECT CLOSING SYSTEM. |
| CN110216010A (en) * | 2019-06-04 | 2019-09-10 | 江西离子型稀土工程技术研究有限公司 | A kind of compound mine unloading method of continuous centrifugal concentrating machine gas and water and device |
| CN110216011A (en) * | 2019-06-04 | 2019-09-10 | 江西离子型稀土工程技术研究有限公司 | A kind of compound continuous centrifugal concentrating machine for unloading mine of gas and water |
| CN110237942A (en) * | 2019-07-03 | 2019-09-17 | 辽宁科技大学 | A kind of centrifuge cone and water-jacket typ centrifuge with compound force field |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US26844A (en) * | 1860-01-17 | Faucet | ||
| DE1216202B (en) * | 1961-05-13 | 1966-05-05 | Machf Reineveld N V | Vibrating centrifuge with a rigid connection between centrifugal drum and drum shaft |
| US3302794A (en) * | 1964-10-30 | 1967-02-07 | Western States Machine Co | Continuous centrifugal with adjustable liquids separator |
-
1971
- 1971-10-15 DE DE2151476A patent/DE2151476C2/en not_active Expired
-
1972
- 1972-09-20 DD DD165765A patent/DD98841A5/xx unknown
- 1972-10-05 FR FR7235282A patent/FR2156059B1/fr not_active Expired
- 1972-10-05 CH CH1449572A patent/CH563811A5/xx not_active IP Right Cessation
- 1972-10-06 GB GB4632472A patent/GB1412006A/en not_active Expired
- 1972-10-11 NL NL7213714A patent/NL7213714A/xx unknown
- 1972-10-13 IT IT30436/72A patent/IT968920B/en active
- 1972-10-13 US US00297440A patent/US3799353A/en not_active Expired - Lifetime
- 1972-10-16 JP JP47103480A patent/JPS4847659A/ja active Pending
- 1972-10-16 CS CS6964A patent/CS161809B2/cs unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133715A (en) * | 1983-01-17 | 1984-08-01 | Barry John Hartman | A centrifugal separator |
| GB2166424A (en) * | 1984-11-01 | 1986-05-08 | Atomic Energy Authority Uk | Synthetic rock materials |
| CN111643953A (en) * | 2020-06-18 | 2020-09-11 | 南京浩睿达环保科技有限公司 | Convenient type sewage treatment device |
| CN114894935A (en) * | 2022-05-23 | 2022-08-12 | 湖南省长康实业有限责任公司 | Sesame oil adulteration prevention rapid detection method and device |
| CN114894935B (en) * | 2022-05-23 | 2023-11-21 | 湖南省长康实业有限责任公司 | Sesame oil adulteration prevention rapid detection method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156059B1 (en) | 1980-03-21 |
| JPS4847659A (en) | 1973-07-06 |
| NL7213714A (en) | 1973-04-17 |
| CS161809B2 (en) | 1975-06-10 |
| CH563811A5 (en) | 1975-07-15 |
| DD98841A5 (en) | 1973-07-12 |
| US3799353A (en) | 1974-03-26 |
| DE2151476B1 (en) | 1972-12-28 |
| DE2151476C2 (en) | 1980-10-23 |
| FR2156059A1 (en) | 1973-05-25 |
| IT968920B (en) | 1974-03-20 |
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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 |