HUT45925A - Method and apparatus for hydraulic classing - Google Patents

Method and apparatus for hydraulic classing

Info

Publication number
HUT45925A
HUT45925A HU863119A HU311986A HUT45925A HU T45925 A HUT45925 A HU T45925A HU 863119 A HU863119 A HU 863119A HU 311986 A HU311986 A HU 311986A HU T45925 A HUT45925 A HU T45925A
Authority
HU
Hungary
Prior art keywords
classing
hydraulic
hydraulic classing
Prior art date
Application number
HU863119A
Other languages
Hungarian (hu)
Other versions
HU198405B (en
Inventor
Pertti Ovaskainen
Original Assignee
Larox Ag
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 Larox Ag filed Critical Larox Ag
Publication of HUT45925A publication Critical patent/HUT45925A/en
Publication of HU198405B publication Critical patent/HU198405B/en

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
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
HU863119A 1985-05-03 1986-05-05 Method and apparatus for hydraulic sizing HU198405B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI851763A FI80837C (en) 1985-05-03 1985-05-03 Hydraulic grading method and device
PCT/FI1986/000045 WO1986006653A1 (en) 1985-05-03 1986-05-05 Hydraulic classifying procedure and means

Publications (2)

Publication Number Publication Date
HUT45925A true HUT45925A (en) 1988-09-28
HU198405B HU198405B (en) 1989-10-30

Family

ID=8520770

Family Applications (1)

Application Number Title Priority Date Filing Date
HU863119A HU198405B (en) 1985-05-03 1986-05-05 Method and apparatus for hydraulic sizing

Country Status (8)

Country Link
EP (1) EP0222803B1 (en)
JP (1) JPS62502735A (en)
AU (1) AU596592B2 (en)
DE (1) DE3665996D1 (en)
DK (1) DK163644C (en)
FI (1) FI80837C (en)
HU (1) HU198405B (en)
WO (1) WO1986006653A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630999D0 (en) * 1986-12-30 1987-02-04 Coal Industry Patents Ltd Separation of granular solid material
JPH0525717Y2 (en) * 1987-04-06 1993-06-29
SE8802580L (en) * 1988-07-08 1990-01-09 Wikdahl Nils Anders Lennart SETTING AND DEVICE TO RELEASE A FIBER SUSPENSION FROM LAETTA POLLUTANTS
US4927536A (en) * 1989-03-21 1990-05-22 Amoco Corporation Hydrocyclone separation system
US5180486A (en) * 1989-11-28 1993-01-19 Lsr Environmental Systems Company Potential flow centrifugal separator system for removing solid particulates from a fluid stream
CA2326298A1 (en) * 1999-11-18 2001-05-18 Jeremy Brett Bosman Dense medium cyclone separator
CN1688392B (en) * 2002-07-22 2010-06-23 Mba聚合物公司 Controlling media particle size in slurried dense media separations
JP2005262080A (en) * 2004-03-18 2005-09-29 Fukuma Manabu Cyclone device, preparatory revolving part used therefor, dust removing apparatus equipped with cyclone device and automobile
ITGE20110049A1 (en) * 2011-04-28 2012-10-29 Ecomin S R L METHOD AND EQUIPMENT FOR PARTICLE SEPARATION
ZA201304412B (en) * 2012-06-14 2015-06-24 Multotec Process Equipment (Pty) Ltd Centrifugal separator arrangement and method
CN106076672A (en) * 2016-08-12 2016-11-09 华东理工大学 Air-flowing type multi-product subparticle sequence clasfficiator
CN106269315B (en) * 2016-08-12 2019-01-01 华东理工大学 Inlet particle sequence type cyclone
CN109277212A (en) * 2018-11-25 2019-01-29 威海市海王旋流器有限公司 A kind of one section of underflow discharge device of three-product cyclone with on-line control function
CN114260108B (en) * 2021-12-27 2023-12-05 华北理工大学 Multi-inlet special-shaped cyclone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799208A (en) * 1955-04-29 1957-07-16 Scott Harold Eric Baliol Vortex type separators
BE544291A (en) * 1955-03-10 1900-01-01 Horace Freeman
CA954564A (en) * 1972-01-12 1974-09-10 Anthony R. Barringer Method and apparatus for transferrig particles from one fluid stream into another
GB8327218D0 (en) * 1983-10-12 1983-11-16 Beloit Corp Reject handling in cyclones &c

Also Published As

Publication number Publication date
AU5864886A (en) 1986-12-04
JPS62502735A (en) 1987-10-22
DK614886D0 (en) 1986-12-18
FI80837B (en) 1990-04-30
EP0222803B1 (en) 1989-10-04
DK163644B (en) 1992-03-23
FI851763A0 (en) 1985-05-03
DK163644C (en) 1992-08-17
AU596592B2 (en) 1990-05-10
FI851763L (en) 1986-11-04
DK614886A (en) 1987-01-23
EP0222803A1 (en) 1987-05-27
DE3665996D1 (en) 1989-11-09
FI80837C (en) 1990-08-10
HU198405B (en) 1989-10-30
WO1986006653A1 (en) 1986-11-20

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
MM4A Lapse of definitive patent protection due to non-payment of fees