FR814778A - Method and apparatus for classifying bulk material by density - Google Patents

Method and apparatus for classifying bulk material by density

Info

Publication number
FR814778A
FR814778A FR814778DA FR814778A FR 814778 A FR814778 A FR 814778A FR 814778D A FR814778D A FR 814778DA FR 814778 A FR814778 A FR 814778A
Authority
FR
France
Prior art keywords
density
bulk material
classifying bulk
classifying
bulk
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR814778A publication Critical patent/FR814778A/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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • B03B2005/405—Devices therefor, other than using centrifugal force of trough type using horizontal currents
FR814778D 1935-12-14 1936-12-10 Method and apparatus for classifying bulk material by density Expired FR814778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE814778X 1935-12-14

Publications (1)

Publication Number Publication Date
FR814778A true FR814778A (en) 1937-06-29

Family

ID=6734626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814778D Expired FR814778A (en) 1935-12-14 1936-12-10 Method and apparatus for classifying bulk material by density

Country Status (1)

Country Link
FR (1) FR814778A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742639C (en) * 1941-06-06 1943-12-08 Domaniale Mijn Mij N V Process for separating solids by floating and sinking separation
DE743647C (en) * 1938-03-24 1944-08-28 Paul Rzezacz Dipl Ing Method and device for processing minerals by means of sword beet
DE962511C (en) * 1947-06-11 1957-04-25 Klaas Frederik Tromp Method and device for swimming and sinking treatment of solid substances
DE963771C (en) * 1941-09-06 1957-05-16 Domaniale Mijn Mij N V Method and device for swimming and sinking treatment of solid substances
FR2236624A1 (en) * 1973-07-11 1975-02-07 S E T A F Cork bark remover and collector - upper immersed conveyor collects cork, lower immersed conveyor collects wood

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743647C (en) * 1938-03-24 1944-08-28 Paul Rzezacz Dipl Ing Method and device for processing minerals by means of sword beet
DE742639C (en) * 1941-06-06 1943-12-08 Domaniale Mijn Mij N V Process for separating solids by floating and sinking separation
DE963771C (en) * 1941-09-06 1957-05-16 Domaniale Mijn Mij N V Method and device for swimming and sinking treatment of solid substances
DE962511C (en) * 1947-06-11 1957-04-25 Klaas Frederik Tromp Method and device for swimming and sinking treatment of solid substances
FR2236624A1 (en) * 1973-07-11 1975-02-07 S E T A F Cork bark remover and collector - upper immersed conveyor collects cork, lower immersed conveyor collects wood

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