FR2351717A2 - Procede et appareil de separation granulometrique de materiaux granuleux, pulverulents ou arcileux - Google Patents

Procede et appareil de separation granulometrique de materiaux granuleux, pulverulents ou arcileux

Info

Publication number
FR2351717A2
FR2351717A2 FR7614949A FR7614949A FR2351717A2 FR 2351717 A2 FR2351717 A2 FR 2351717A2 FR 7614949 A FR7614949 A FR 7614949A FR 7614949 A FR7614949 A FR 7614949A FR 2351717 A2 FR2351717 A2 FR 2351717A2
Authority
FR
France
Prior art keywords
screen
directed upwards
granular materials
prevent clogging
below screen
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.)
Granted
Application number
FR7614949A
Other languages
English (en)
French (fr)
Other versions
FR2351717B2 (xx
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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Priority to FR7614949A priority Critical patent/FR2351717A2/fr
Publication of FR2351717A2 publication Critical patent/FR2351717A2/fr
Application granted granted Critical
Publication of FR2351717B2 publication Critical patent/FR2351717B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/55—Cleaning with fluid jets

Landscapes

  • Disintegrating Or Milling (AREA)
FR7614949A 1976-05-18 1976-05-18 Procede et appareil de separation granulometrique de materiaux granuleux, pulverulents ou arcileux Granted FR2351717A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7614949A FR2351717A2 (fr) 1976-05-18 1976-05-18 Procede et appareil de separation granulometrique de materiaux granuleux, pulverulents ou arcileux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614949A FR2351717A2 (fr) 1976-05-18 1976-05-18 Procede et appareil de separation granulometrique de materiaux granuleux, pulverulents ou arcileux

Publications (2)

Publication Number Publication Date
FR2351717A2 true FR2351717A2 (fr) 1977-12-16
FR2351717B2 FR2351717B2 (xx) 1980-10-24

Family

ID=9173287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614949A Granted FR2351717A2 (fr) 1976-05-18 1976-05-18 Procede et appareil de separation granulometrique de materiaux granuleux, pulverulents ou arcileux

Country Status (1)

Country Link
FR (1) FR2351717A2 (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247844A2 (en) * 1986-05-27 1987-12-02 Anglo American Corporation of South Africa Limited An apparatus and a method for separating one solid component from another solid component in suspension in liquid
WO1991006381A1 (en) * 1989-11-03 1991-05-16 Rig Technology Limited Screen spray system
US5425876A (en) * 1993-10-25 1995-06-20 Claude Laval Corporation Gravity screen filter with dynamic backwash
US5614094A (en) * 1994-05-13 1997-03-25 Deister Machine Co., Inc. Vibrating screen unit
WO2001081017A2 (en) * 2000-04-20 2001-11-01 Multotec Manufacturing (Pty) Limited System and method for cleaning a screen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247844A2 (en) * 1986-05-27 1987-12-02 Anglo American Corporation of South Africa Limited An apparatus and a method for separating one solid component from another solid component in suspension in liquid
EP0247844A3 (en) * 1986-05-27 1988-11-02 Anglo American Corporation of South Africa Limited An apparatus and a method for separating one solid component from another solid component in suspension in liquid
WO1991006381A1 (en) * 1989-11-03 1991-05-16 Rig Technology Limited Screen spray system
US5425876A (en) * 1993-10-25 1995-06-20 Claude Laval Corporation Gravity screen filter with dynamic backwash
US5614094A (en) * 1994-05-13 1997-03-25 Deister Machine Co., Inc. Vibrating screen unit
WO2001081017A2 (en) * 2000-04-20 2001-11-01 Multotec Manufacturing (Pty) Limited System and method for cleaning a screen
WO2001081017A3 (en) * 2000-04-20 2002-03-07 Multotec Mfg Pty Ltd System and method for cleaning a screen

Also Published As

Publication number Publication date
FR2351717B2 (xx) 1980-10-24

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