FR978177A - Method and apparatus for density separation of mixtures of solids - Google Patents

Method and apparatus for density separation of mixtures of solids

Info

Publication number
FR978177A
FR978177A FR978177DA FR978177A FR 978177 A FR978177 A FR 978177A FR 978177D A FR978177D A FR 978177DA FR 978177 A FR978177 A FR 978177A
Authority
FR
France
Prior art keywords
solids
mixtures
density separation
separation
density
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)
Inventor
Pierre Belugou
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Application granted granted Critical
Publication of FR978177A publication Critical patent/FR978177A/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
FR978177D 1948-12-23 1948-12-23 Method and apparatus for density separation of mixtures of solids Expired FR978177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978177T 1948-12-23

Publications (1)

Publication Number Publication Date
FR978177A true FR978177A (en) 1951-04-10

Family

ID=9520334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978177D Expired FR978177A (en) 1948-12-23 1948-12-23 Method and apparatus for density separation of mixtures of solids

Country Status (2)

Country Link
FR (1) FR978177A (en)
NL (1) NL147117C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944121C (en) * 1952-01-22 1956-06-07 Schuechtermann & Kremer Baum A Method and device for processing minerals, in particular hard coal, in low fluidity
DE1024779B (en) * 1954-08-19 1958-02-20 Miag Muehlenbau & Ind Gmbh Method and device for the hydraulic cleaning of grains
US2845883A (en) * 1950-06-10 1958-08-05 Babcock & Wilcox Co Classification of gas entrained fuel particles
DE971643C (en) * 1952-09-28 1959-03-05 Schuechtermann & Kremer Baum A Method and device for processing minerals, in particular hard coal, in low fluidity
DE1269872B (en) * 1965-09-21 1968-06-06 Kloeckner Humboldt Deutz Ag Device for sifting fine-grained solids
DE2935279A1 (en) * 1979-08-31 1981-03-19 Kawasaki Jukogyo K.K., Kobe, Hyogo Heat exchanger precipitator device - has horizontal separating chamber axis with sliding particle-collecting chamber underneath
DE3040603A1 (en) * 1979-10-31 1981-05-07 Ishikawajima-Harima Jukogyo K.K., Tokyo CENTRIFUGAL SEPARATOR
DE3024837A1 (en) * 1980-07-01 1982-01-21 Ishikawajima-Harima Jukogyo K.K., Tokyo Cyclone for separating particles from gas - used as preheater in calcining cement and alumina

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845883A (en) * 1950-06-10 1958-08-05 Babcock & Wilcox Co Classification of gas entrained fuel particles
DE944121C (en) * 1952-01-22 1956-06-07 Schuechtermann & Kremer Baum A Method and device for processing minerals, in particular hard coal, in low fluidity
DE971643C (en) * 1952-09-28 1959-03-05 Schuechtermann & Kremer Baum A Method and device for processing minerals, in particular hard coal, in low fluidity
DE1024779B (en) * 1954-08-19 1958-02-20 Miag Muehlenbau & Ind Gmbh Method and device for the hydraulic cleaning of grains
DE1269872B (en) * 1965-09-21 1968-06-06 Kloeckner Humboldt Deutz Ag Device for sifting fine-grained solids
DE2935279A1 (en) * 1979-08-31 1981-03-19 Kawasaki Jukogyo K.K., Kobe, Hyogo Heat exchanger precipitator device - has horizontal separating chamber axis with sliding particle-collecting chamber underneath
DE3040603A1 (en) * 1979-10-31 1981-05-07 Ishikawajima-Harima Jukogyo K.K., Tokyo CENTRIFUGAL SEPARATOR
DE3024837A1 (en) * 1980-07-01 1982-01-21 Ishikawajima-Harima Jukogyo K.K., Tokyo Cyclone for separating particles from gas - used as preheater in calcining cement and alumina

Also Published As

Publication number Publication date
NL147117C (en)

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