GB507412A - Method of and apparatus for separating heavy from light consituents in fluid suspensions - Google Patents

Method of and apparatus for separating heavy from light consituents in fluid suspensions

Info

Publication number
GB507412A
GB507412A GB27861/37A GB2786137A GB507412A GB 507412 A GB507412 A GB 507412A GB 27861/37 A GB27861/37 A GB 27861/37A GB 2786137 A GB2786137 A GB 2786137A GB 507412 A GB507412 A GB 507412A
Authority
GB
United Kingdom
Prior art keywords
receptacle
liquid
disc
spirally
matter
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
Application number
GB27861/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB507412A publication Critical patent/GB507412A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)

Abstract

507,412. Wet-separating apparatus; centrifugal separators. FREEMAN, H. Oct. 13, 1937, Nos. 27861 and 27862. Convention dates, Nov. 19, 1936 and Aug. 24, 1937. [Classes 23 and 82 (ii)] [Also in Group I] To separate heavier matter from a liquid, such as a suspension of paper pulp or china clay the liquid is introduced under pressure from a pipe 11 through a tapered nozzle into a spiral channel 12 surrounding an outlet tube 13 in a receptacle 15, so that it is caused to flow down spirally in the outer portion of the vessel and the heavier matter is separated centrifugally. From the lower end of the receptacle the suspension of the lighter matter rises, still moving spirally, as a central core and passes away through the tube 13. The spirally-flowing columns are contracted at the centre by means of. disc 17 with a central aperture 18. The disc may be rigid and dished or it may be of rubber or other flexible material so that it is dished under pressure to the liquid. The separated heavier matter passes at the bottom through an outer aperture or apertures 21 in a similar disc 19 and is collected in a conical receptacle 22 and delivered through a sight glass 24 to a receiver 25. The receptacle 22 may be formed with vertical ribs on the inner face of its wall.
GB27861/37A 1936-03-11 1937-10-13 Method of and apparatus for separating heavy from light consituents in fluid suspensions Expired GB507412A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2102525X 1936-03-11
US507412XA 1936-11-19 1936-11-19

Publications (1)

Publication Number Publication Date
GB507412A true GB507412A (en) 1939-06-13

Family

ID=32031350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27861/37A Expired GB507412A (en) 1936-03-11 1937-10-13 Method of and apparatus for separating heavy from light consituents in fluid suspensions

Country Status (4)

Country Link
US (1) US2102525A (en)
BE (2) BE426877A (en)
DE (1) DE754339C (en)
GB (1) GB507412A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069116B (en) * 1952-09-24 1959-11-19 Nichols Engineering S. Research Corporation, New- York, N. Y. (V.St.A.) Method and device for separating fibrous suspensions containing solids on a hydrocyclone
DE1092445B (en) * 1955-03-10 1960-11-10 Nichols Engineering & Res Corp Device for removing unwanted particles from liquids
DE1231672B (en) * 1958-05-01 1967-01-05 Charles Augustus Mcclure Method for classifying solid particles suspended in a liquid and hydrocyclone for carrying out the method
DE1292486B (en) * 1960-02-29 1969-04-10 Svenska Cellulosa Ab Process for preparing pulp
DE2840750A1 (en) * 1977-09-19 1979-03-29 Laval Jun HYDRAULIC SEPARATION DEVICE WITH INDEPENDENT, CONTINUOUS VOLUME CONTROL
CN103786256A (en) * 2014-03-04 2014-05-14 宜兴市宸昊科技有限公司 Method and device for manufacturing refractory ceramic cyclone cylinder
CN110721534A (en) * 2019-11-05 2020-01-24 湖南核三力技术工程有限公司 Vertical type tobacco shred recycling and air pressure adjusting integrated device and cigarette making and tipping unit process wind power and dust removal system

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312706A (en) * 1938-11-19 1943-03-02 Nichols Eng & Res Corp Method and apparatus for separating heavy particles from paper pulp suspensions
US2654479A (en) * 1938-12-28 1953-10-06 Directie Van De Staatsmijnen D Separation of suspensions of solid matter in liquids
US2936110A (en) * 1945-01-31 1960-05-10 Cohen Karl Method of centrifuge operation
US2494465A (en) * 1945-05-23 1950-01-10 Aerotec Corp Apparatus for classifying particles
US2473488A (en) * 1945-06-16 1949-06-14 Zaremba Company Vortical current separator
US2550340A (en) * 1945-08-07 1951-04-24 Directie Staatsmijnen Nl Process for the separation of solid substances of different specific gravity and grain size
BE473485A (en) * 1945-08-28
US2498832A (en) * 1946-05-13 1950-02-28 Aerotec Corp Apparatus for classifying and separating suspended particles from gases
BE485667A (en) * 1947-01-23
US2530181A (en) * 1947-07-29 1950-11-14 Nichols Eng & Res Corp Separating apparatus
NL75182C (en) * 1948-11-29 1954-02-15
US2709397A (en) * 1950-07-19 1955-05-31 Dorries A G Vorm Maschinenfabr Tubular hydro-extractor for purifying suspensions of fibrous material
NL86405C (en) * 1950-07-30
DE1170766B (en) * 1952-04-25 1964-05-21 Voith Gmbh J M Device for the constant separation of specifically heavy impurities from fiber suspension
US2920761A (en) * 1952-09-24 1960-01-12 Nichols Engineering And Res Co Apparatus for separating and deaerating pulp suspension
US2816490A (en) * 1952-09-24 1957-12-17 Nichols Engineering And Res Co Apparatus for treating liquid mixtures for separation of solid particles and gases
US2757581A (en) * 1952-09-24 1956-08-07 Nichols Engineering And Res Co Vortex separators
US2765918A (en) * 1953-05-11 1956-10-09 Stamicarbon Multiple hydrocyclone
US2809567A (en) * 1953-09-16 1957-10-15 Bauer Bros Co Apparatus for separating solids from a liquid suspension
US2796808A (en) * 1955-12-06 1957-06-25 Vickerys Ltd Vortex separators
US2897972A (en) * 1956-03-28 1959-08-04 Bird Machine Co Separator
US3135684A (en) * 1959-03-09 1964-06-02 Holderbank Cement Separating pulverous or granular material from a carrier medium
FR1231082A (en) * 1959-03-21 1960-09-26 Snecma Improvement in heat exchange processes
US3455450A (en) * 1967-02-15 1969-07-15 Tyler Inc W S Method and apparatus for sizing of discrete particles in a fluid medium
US3887456A (en) * 1973-10-01 1975-06-03 James W Loughner Classifier with rifflers and variable throat
SE412529B (en) * 1977-03-07 1980-03-10 Celleco Ab DEVICE OF A HYDROCYCLYCLONE Separator TO REDUCE THE RISK OF LOSS OF EASY FRACTION AND SETTLEMENT OF THE HEAVY FRACTION OUTPUT
FR2493186B1 (en) * 1980-11-06 1985-07-12 Aussenard Michel CENTRIFUGAL WITH ANTI-ABRASION DEVICE FOR THE SEPARATION OF PARTICLES SUSPENDED IN A GASEOUS FLUID
US4378289A (en) * 1981-01-07 1983-03-29 Hunter A Bruce Method and apparatus for centrifugal separation
DE3832986A1 (en) * 1988-09-29 1990-04-12 Escher Wyss Gmbh PAPER CLEANER
DE69108247T2 (en) * 1990-06-15 1995-11-09 Heidemij Realisatie Bv FLOTATION CYCLE.
GB2298598A (en) * 1995-03-07 1996-09-11 Notetry Ltd Cyclone dust separator for vacuum cleaner with dust-settling fins or baffles
US5934484A (en) * 1997-04-18 1999-08-10 Beloit Technologies, Inc. Channeling dam for centrifugal cleaner
US6036027A (en) * 1998-01-30 2000-03-14 Beloit Technologies, Inc. Vibratory cleaner
GB9815783D0 (en) * 1998-07-20 1998-09-16 Notetry Ltd Apparatus for separating dirt or dust from an airflow
US6109451A (en) * 1998-11-13 2000-08-29 Grimes; David B. Through-flow hydrocyclone and three-way cleaner
JP4215489B2 (en) * 2001-11-27 2009-01-28 株式会社ｉｎｄｕｓｔｒｉａ Centrifuge
US9827575B2 (en) * 2015-12-18 2017-11-28 Metso Minerals Industries, Inc. Controlled turbulent breakup flow
US10065197B2 (en) * 2016-07-12 2018-09-04 John Richmond Hydraulic particle separation apparatus for placer mining

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US769808A (en) * 1903-07-22 1904-09-13 Engelbert Venderbush Dust collector and separator.
GB106918A (en) * 1916-09-19 1917-06-14 Thomas Robinson & Son Ltd Improvements in Cyclone Dust Collectors.
GB406036A (en) * 1932-08-19 1934-02-19 Charles Henry Wood Cheltnam Improvements in centrifugal apparatus for separating and collecting dust or other solid particles from air and gases
CH176351A (en) * 1933-05-30 1935-04-15 Bruno Schneider Fred Device for separating solid components from gaseous media.
CH176352A (en) * 1933-11-21 1935-04-15 Bruno Schneider Fred Device for separating solid components from air BEZW. Gas.
CH176353A (en) * 1934-03-07 1935-04-15 Bruno Schneider Fred Centrifugal dust collector.
NL43368C (en) * 1935-03-22

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069116B (en) * 1952-09-24 1959-11-19 Nichols Engineering S. Research Corporation, New- York, N. Y. (V.St.A.) Method and device for separating fibrous suspensions containing solids on a hydrocyclone
DE1092445B (en) * 1955-03-10 1960-11-10 Nichols Engineering & Res Corp Device for removing unwanted particles from liquids
DE1231672B (en) * 1958-05-01 1967-01-05 Charles Augustus Mcclure Method for classifying solid particles suspended in a liquid and hydrocyclone for carrying out the method
DE1292486B (en) * 1960-02-29 1969-04-10 Svenska Cellulosa Ab Process for preparing pulp
DE2840750A1 (en) * 1977-09-19 1979-03-29 Laval Jun HYDRAULIC SEPARATION DEVICE WITH INDEPENDENT, CONTINUOUS VOLUME CONTROL
CN103786256A (en) * 2014-03-04 2014-05-14 宜兴市宸昊科技有限公司 Method and device for manufacturing refractory ceramic cyclone cylinder
CN103786256B (en) * 2014-03-04 2016-04-20 宜兴市宸昊科技有限公司 The manufacture method of refractory ceramics cyclone cylinder and equipment
CN110721534A (en) * 2019-11-05 2020-01-24 湖南核三力技术工程有限公司 Vertical type tobacco shred recycling and air pressure adjusting integrated device and cigarette making and tipping unit process wind power and dust removal system

Also Published As

Publication number Publication date
BE426877A (en)
DE754339C (en) 1951-10-25
US2102525A (en) 1937-12-14
BE420877A (en)

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