FR1424132A - Apparatus for cleaning and dewatering sand - Google Patents

Apparatus for cleaning and dewatering sand

Info

Publication number
FR1424132A
FR1424132A FR4648A FR4648A FR1424132A FR 1424132 A FR1424132 A FR 1424132A FR 4648 A FR4648 A FR 4648A FR 4648 A FR4648 A FR 4648A FR 1424132 A FR1424132 A FR 1424132A
Authority
FR
France
Prior art keywords
cleaning
dewatering sand
dewatering
sand
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
FR4648A
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.)
Masch und Appbau Wolff & GmbH
Original Assignee
Masch und Appbau Wolff & 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 Masch und Appbau Wolff & GmbH filed Critical Masch und Appbau Wolff & GmbH
Application granted granted Critical
Publication of FR1424132A publication Critical patent/FR1424132A/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
    • B03B5/52—Spiral classifiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FR4648A 1964-02-07 1965-02-06 Apparatus for cleaning and dewatering sand Expired FR1424132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM59840A DE1203191B (en) 1964-02-07 1964-02-07 Screw classifier for cleaning and dewatering sand

Publications (1)

Publication Number Publication Date
FR1424132A true FR1424132A (en) 1966-01-07

Family

ID=7309639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4648A Expired FR1424132A (en) 1964-02-07 1965-02-06 Apparatus for cleaning and dewatering sand

Country Status (2)

Country Link
DE (1) DE1203191B (en)
FR (1) FR1424132A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT338716B (en) * 1975-05-02 1977-09-12 Ingeborg Held MACHINE FOR SEPARATING POLLUTION FROM GRAINY MATERIAL
DE29902028U1 (en) * 1999-02-05 1999-05-12 Werkstoff & Funktion Grimmel W Washer for separating fine substances from coarse components using a liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984362A (en) * 1931-07-01 1934-12-18 Colorado Iron Works Co Ore classifier
US2460801A (en) * 1944-04-21 1949-02-08 Colorado Iron Works Co Method and means for hindered settling classification

Also Published As

Publication number Publication date
DE1203191B (en) 1965-10-21

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