FR548261A - Appareil laveur perfectionné pour charbon, minerais, etc. - Google Patents

Appareil laveur perfectionné pour charbon, minerais, etc.

Info

Publication number
FR548261A
FR548261A FR548261DA FR548261A FR 548261 A FR548261 A FR 548261A FR 548261D A FR548261D A FR 548261DA FR 548261 A FR548261 A FR 548261A
Authority
FR
France
Prior art keywords
ores
coal
washing machine
improved washing
improved
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
David Kainscop
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 FR548261A publication Critical patent/FR548261A/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
    • B03B5/66—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the hindered settling type
FR548261D 1922-03-06 1922-03-06 Appareil laveur perfectionné pour charbon, minerais, etc. Expired FR548261A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR548261T 1922-03-06

Publications (1)

Publication Number Publication Date
FR548261A true FR548261A (fr) 1923-01-11

Family

ID=8934707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548261D Expired FR548261A (fr) 1922-03-06 1922-03-06 Appareil laveur perfectionné pour charbon, minerais, etc.

Country Status (1)

Country Link
FR (1) FR548261A (fr)

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