FR983180A - Device for classifying mixtures of particles with different grain sizes - Google Patents

Device for classifying mixtures of particles with different grain sizes

Info

Publication number
FR983180A
FR983180A FR983180DA FR983180A FR 983180 A FR983180 A FR 983180A FR 983180D A FR983180D A FR 983180DA FR 983180 A FR983180 A FR 983180A
Authority
FR
France
Prior art keywords
particles
grain sizes
different grain
classifying
mixtures
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
Other languages
French (fr)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of FR983180A publication Critical patent/FR983180A/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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
FR983180D 1948-03-16 1949-03-15 Device for classifying mixtures of particles with different grain sizes Expired FR983180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL661050X 1948-03-16

Publications (1)

Publication Number Publication Date
FR983180A true FR983180A (en) 1951-06-20

Family

ID=19797271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983180D Expired FR983180A (en) 1948-03-16 1949-03-15 Device for classifying mixtures of particles with different grain sizes

Country Status (5)

Country Link
BE (1) BE487758A (en)
DE (1) DE804189C (en)
FR (1) FR983180A (en)
GB (1) GB661050A (en)
NL (1) NL67034C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701056A (en) * 1951-09-01 1955-02-01 Thomas R Morton Method and apparatus for classifying and concentrating materials

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726768A (en) * 1951-08-14 1955-12-13 Rakowsky Victor Classification of solids
DE929119C (en) * 1951-09-05 1955-07-11 Stamicarbon Method of gaining strength
DE929120C (en) * 1951-09-05 1955-06-20 Stamicarbon Process for obtaining pure starch
US2756878A (en) * 1952-06-10 1956-07-31 Erie Mining Co Three product wet cyclone
US2768745A (en) * 1953-10-12 1956-10-30 Floyd E Albertson Multi-stage concentrator
US2725983A (en) * 1953-10-30 1955-12-06 Rakowsky Victor Whirlpool separation of particulate materials
HU193792B (en) * 1985-07-16 1987-11-30 Koezponti Banyaszati Fejleszte Method and apparatus for separating individual phases of multiple-phase flowable media
RU2466796C1 (en) * 2011-06-15 2012-11-20 Учреждение Российской академии наук Институт горного дела Дальневосточного отделения РАН (ИГД ДВО РАН) Hydrocyclone three-product sizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701056A (en) * 1951-09-01 1955-02-01 Thomas R Morton Method and apparatus for classifying and concentrating materials

Also Published As

Publication number Publication date
BE487758A (en)
GB661050A (en) 1951-11-14
DE804189C (en) 1951-04-16
NL67034C (en)

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