GB999848A - Centrifugal cleaner - Google Patents

Centrifugal cleaner

Info

Publication number
GB999848A
GB999848A GB5044963A GB5044963A GB999848A GB 999848 A GB999848 A GB 999848A GB 5044963 A GB5044963 A GB 5044963A GB 5044963 A GB5044963 A GB 5044963A GB 999848 A GB999848 A GB 999848A
Authority
GB
United Kingdom
Prior art keywords
nozzle
liquid
suspension
towards
dec
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
GB5044963A
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.)
Bauer Brothers Co
Original Assignee
Bauer Brothers Co
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 Bauer Brothers Co filed Critical Bauer Brothers Co
Publication of GB999848A publication Critical patent/GB999848A/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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Paper (AREA)

Abstract

999,848. Hydrocyclones. BAUER BROS. CO. Dec. 20, 1963 [Dec. 20, 1962], No. 50449/63. Heading B2P. A hydrocarbon for separating paper or wood pulp in a liquid suspension into accepted light and rejected heavy fractions comprises a hollow truncated conical portion 10, a tangential liquid suspension inlet 15 at or beyond the base end of the portion 10, a cylindrical extension 18 mounted, at one end thereof, to the apex end of the portion 10 and having, at its opposite end, an attached or integral nozzle 17, means being provided for introducing supplemental liquid into the extension 18 in a direction inclined towards the nozzle 17. The opening 12 is fitted with an outlet pipe 14, for the light suspension fraction, which extends from a vortex finder 13 which is flared at its extremity so as to deflect incoming feed suspension. The cylindrical extension 18 is joined to the apex end of the portion 10 by a rubber or like coupling 31 held by clamps 34 and is either integral with or, as shown, attached to the nozzle 17. Supplemental washing liquid, e.g. water, is introduced through a number of tangential openings 21, 22 at an angle, e.g. 20 degrees, towards the nozzle 17 and in communication with an inlet 36 through a manifold chamber 37. The nozzle 17 may open to atmosphere or be connected to a vacuum space or, as shown, is preferably immersed either directly or through a sight glass 24 in liquid 25 in a tank 26. The rejected suspension fraction issuing from the nozzle 17 flows into the liquid 25. There dirt and unusable fibrous material are dispersed into the liquid while entrained usable fibres are reclaimed in the originating portions of the inner vortex, drawn thereby back into the nozzle and conducted along with other usable fibres towards the vortex finder 13.
GB5044963A 1962-12-20 1963-12-20 Centrifugal cleaner Expired GB999848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24621162A 1962-12-20 1962-12-20

Publications (1)

Publication Number Publication Date
GB999848A true GB999848A (en) 1965-07-28

Family

ID=22929742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5044963A Expired GB999848A (en) 1962-12-20 1963-12-20 Centrifugal cleaner

Country Status (3)

Country Link
DE (1) DE1442372B2 (en)
FI (1) FI43305C (en)
GB (1) GB999848A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158741A (en) * 1984-05-14 1985-11-20 Hydro Int Ltd Separation of components of a fluid mixture
GB2198373A (en) * 1986-12-11 1988-06-15 Dean Butler Cyclones
AU598326B2 (en) * 1986-12-11 1990-06-21 Dean Butler Cyclones
GB2352409A (en) * 1999-07-27 2001-01-31 Church Garry Tangential flow separator with additional supply of liquid
WO2011023663A3 (en) * 2009-08-28 2011-04-21 Akw Apparate + Verfahren Gmbh Hydrocyclone arrangement
CN106238234A (en) * 2016-10-14 2016-12-21 大连碧蓝节能环保科技有限公司 Adjustable hydrocyclone separator in parallel
WO2023132100A1 (en) * 2022-01-06 2023-07-13 株式会社ブンリ Defoaming structure of separation device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568645B2 (en) * 1974-09-05 1981-02-25
CN101856637A (en) * 2010-05-14 2010-10-13 茂名市银华高岭土实业有限公司 Hydraulic cyclone deslimer with washing function

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158741A (en) * 1984-05-14 1985-11-20 Hydro Int Ltd Separation of components of a fluid mixture
GB2189413A (en) * 1984-05-14 1987-10-28 Hydro Int Ltd Separation of components of a fluid mixture
US4747962A (en) * 1984-05-14 1988-05-31 Hydro International Limited Separation of components of a fluid mixture
GB2198373A (en) * 1986-12-11 1988-06-15 Dean Butler Cyclones
AU598326B2 (en) * 1986-12-11 1990-06-21 Dean Butler Cyclones
GB2198373B (en) * 1986-12-11 1990-12-05 Dean Butler Method for concentrating high density particles from slurries and a cyclone foruse therein
GB2352409A (en) * 1999-07-27 2001-01-31 Church Garry Tangential flow separator with additional supply of liquid
GB2352409B (en) * 1999-07-27 2003-06-18 Church Garry Improvements in or relating to the cleaning of contaminated liquids
WO2011023663A3 (en) * 2009-08-28 2011-04-21 Akw Apparate + Verfahren Gmbh Hydrocyclone arrangement
CN106238234A (en) * 2016-10-14 2016-12-21 大连碧蓝节能环保科技有限公司 Adjustable hydrocyclone separator in parallel
CN106238234B (en) * 2016-10-14 2018-08-21 大连碧蓝节能环保科技有限公司 Adjustable hydrocyclone separator in parallel
WO2023132100A1 (en) * 2022-01-06 2023-07-13 株式会社ブンリ Defoaming structure of separation device
JP2023100348A (en) * 2022-01-06 2023-07-19 株式会社ブンリ Separation device

Also Published As

Publication number Publication date
FI43305C (en) 1971-03-10
DE1442372A1 (en) 1968-10-31
FI43305B (en) 1970-11-30
DE1442372B2 (en) 1972-01-13

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