FR619821A - Appareil laveur-classeur pour charbons et matières analogues - Google Patents

Appareil laveur-classeur pour charbons et matières analogues

Info

Publication number
FR619821A
FR619821A FR619821DA FR619821A FR 619821 A FR619821 A FR 619821A FR 619821D A FR619821D A FR 619821DA FR 619821 A FR619821 A FR 619821A
Authority
FR
France
Prior art keywords
coals
classifier
washer
similar materials
materials
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
English (en)
Inventor
Charles Marchant
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 filed Critical
Application granted granted Critical
Publication of FR619821A publication Critical patent/FR619821A/fr
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
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
FR619821D 1926-01-16 1926-08-04 Appareil laveur-classeur pour charbons et matières analogues Expired FR619821A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE619821X 1926-01-16

Publications (1)

Publication Number Publication Date
FR619821A true FR619821A (fr) 1927-04-09

Family

ID=3875623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619821D Expired FR619821A (fr) 1926-01-16 1926-08-04 Appareil laveur-classeur pour charbons et matières analogues

Country Status (1)

Country Link
FR (1) FR619821A (fr)

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