FR2778394B1 - SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS - Google Patents

SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS

Info

Publication number
FR2778394B1
FR2778394B1 FR9805785A FR9805785A FR2778394B1 FR 2778394 B1 FR2778394 B1 FR 2778394B1 FR 9805785 A FR9805785 A FR 9805785A FR 9805785 A FR9805785 A FR 9805785A FR 2778394 B1 FR2778394 B1 FR 2778394B1
Authority
FR
France
Prior art keywords
solid materials
extractor assembly
screw extractor
screw
assembly
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 - Fee Related
Application number
FR9805785A
Other languages
French (fr)
Other versions
FR2778394A1 (en
Inventor
Maurice Ramboz
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.)
STARVRAC
Original Assignee
STARVRAC
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 STARVRAC filed Critical STARVRAC
Priority to FR9805785A priority Critical patent/FR2778394B1/en
Publication of FR2778394A1 publication Critical patent/FR2778394A1/en
Application granted granted Critical
Publication of FR2778394B1 publication Critical patent/FR2778394B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
    • B65G65/466—Devices for emptying otherwise than from the top using screw conveyors arranged to be movable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
FR9805785A 1998-05-07 1998-05-07 SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS Expired - Fee Related FR2778394B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9805785A FR2778394B1 (en) 1998-05-07 1998-05-07 SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805785A FR2778394B1 (en) 1998-05-07 1998-05-07 SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS

Publications (2)

Publication Number Publication Date
FR2778394A1 FR2778394A1 (en) 1999-11-12
FR2778394B1 true FR2778394B1 (en) 2000-06-16

Family

ID=9526126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805785A Expired - Fee Related FR2778394B1 (en) 1998-05-07 1998-05-07 SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS

Country Status (1)

Country Link
FR (1) FR2778394B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555148B1 (en) * 1983-11-22 1989-12-29 Cantenot Laurence EXTRACTION DEVICE, PARTICULARLY FOR CIRCULAR-BASED SILOS
FR2558144A1 (en) * 1984-01-13 1985-07-19 Leguen Michel Extraction device in silos for storing pulverulent material comprising a tunnel and an extraction
FR2686076B1 (en) * 1992-01-15 1994-04-08 Starvrac Sa DEVICE FOR THE DISPOSAL OF GRANULAR OR POWDERY MATERIALS FROM A CIRCULAR STORAGE SILO.

Also Published As

Publication number Publication date
FR2778394A1 (en) 1999-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119