FR649499A - Method and device for classifying mixtures of materials - Google Patents

Method and device for classifying mixtures of materials

Info

Publication number
FR649499A
FR649499A FR649499DA FR649499A FR 649499 A FR649499 A FR 649499A FR 649499D A FR649499D A FR 649499DA FR 649499 A FR649499 A FR 649499A
Authority
FR
France
Prior art keywords
materials
classifying
mixtures
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)
Inventor
Rudolf Wunsch
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.)
ERZ U KOHLE FLOTATION GmbH
Original Assignee
ERZ U KOHLE FLOTATION GmbH
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 ERZ U KOHLE FLOTATION GmbH filed Critical ERZ U KOHLE FLOTATION GmbH
Application granted granted Critical
Publication of FR649499A publication Critical patent/FR649499A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/54—Drag classifiers
FR649499D 1927-03-22 1928-02-11 Method and device for classifying mixtures of materials Expired FR649499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE649499X 1927-03-22

Publications (1)

Publication Number Publication Date
FR649499A true FR649499A (en) 1928-12-22

Family

ID=6581289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649499D Expired FR649499A (en) 1927-03-22 1928-02-11 Method and device for classifying mixtures of materials

Country Status (1)

Country Link
FR (1) FR649499A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052299A (en) * 1975-09-26 1977-10-04 Wolfgang Rohr Apparatus for washing impurities out of granular material
FR2467019A1 (en) * 1979-10-12 1981-04-17 Penarroya Miniere Metall HYDRAULIC SEPARATOR
US4818375A (en) * 1983-10-31 1989-04-04 Thor Dorph Hydraulically operated different density particle sorting apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052299A (en) * 1975-09-26 1977-10-04 Wolfgang Rohr Apparatus for washing impurities out of granular material
FR2467019A1 (en) * 1979-10-12 1981-04-17 Penarroya Miniere Metall HYDRAULIC SEPARATOR
EP0027424A1 (en) * 1979-10-12 1981-04-22 SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA Société anonyme dite: Hydraulic separator
US4818375A (en) * 1983-10-31 1989-04-04 Thor Dorph Hydraulically operated different density particle sorting apparatus

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