FR2686328B1 - DEVICE FOR EXTRACTING POWDERY OR GRANULATED MATERIALS, PARTICULARLY FROM A CIRCULAR SILO. - Google Patents

DEVICE FOR EXTRACTING POWDERY OR GRANULATED MATERIALS, PARTICULARLY FROM A CIRCULAR SILO.

Info

Publication number
FR2686328B1
FR2686328B1 FR9200488A FR9200488A FR2686328B1 FR 2686328 B1 FR2686328 B1 FR 2686328B1 FR 9200488 A FR9200488 A FR 9200488A FR 9200488 A FR9200488 A FR 9200488A FR 2686328 B1 FR2686328 B1 FR 2686328B1
Authority
FR
France
Prior art keywords
granulated materials
circular silo
powdery
extracting
extracting powdery
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
FR9200488A
Other languages
French (fr)
Other versions
FR2686328A1 (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 SA
Original Assignee
STARVRAC SA
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 SA filed Critical STARVRAC SA
Priority to FR9200488A priority Critical patent/FR2686328B1/en
Publication of FR2686328A1 publication Critical patent/FR2686328A1/en
Application granted granted Critical
Publication of FR2686328B1 publication Critical patent/FR2686328B1/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)
FR9200488A 1992-01-17 1992-01-17 DEVICE FOR EXTRACTING POWDERY OR GRANULATED MATERIALS, PARTICULARLY FROM A CIRCULAR SILO. Expired - Fee Related FR2686328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9200488A FR2686328B1 (en) 1992-01-17 1992-01-17 DEVICE FOR EXTRACTING POWDERY OR GRANULATED MATERIALS, PARTICULARLY FROM A CIRCULAR SILO.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200488A FR2686328B1 (en) 1992-01-17 1992-01-17 DEVICE FOR EXTRACTING POWDERY OR GRANULATED MATERIALS, PARTICULARLY FROM A CIRCULAR SILO.

Publications (2)

Publication Number Publication Date
FR2686328A1 FR2686328A1 (en) 1993-07-23
FR2686328B1 true FR2686328B1 (en) 1994-03-25

Family

ID=9425738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200488A Expired - Fee Related FR2686328B1 (en) 1992-01-17 1992-01-17 DEVICE FOR EXTRACTING POWDERY OR GRANULATED MATERIALS, PARTICULARLY FROM A CIRCULAR SILO.

Country Status (1)

Country Link
FR (1) FR2686328B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778392B1 (en) * 1998-05-07 2000-06-16 Starvrac ASSEMBLY FOR EXTRACTING SOLID MATERIALS WITH AN ENDLESS SCREW PROVIDED WITH IMPROVED ACCESS MEANS
FR2782705B1 (en) * 1998-08-27 2000-10-06 Starvrac ASSEMBLY FOR THE EXTRACTION OF POWDERY OR GRANULAR MATERIALS STORED IN A SILO, AND SILO PROVIDED WITH SUCH AN ASSEMBLY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405466A (en) * 1964-05-29 1965-07-09 Improvements to extractor devices for circular silos and the like
FR2156504B1 (en) * 1971-10-19 1976-03-26 Cantenot Paul
FR2555148B1 (en) * 1983-11-22 1989-12-29 Cantenot Laurence EXTRACTION DEVICE, PARTICULARLY FOR CIRCULAR-BASED SILOS
FR2626262A1 (en) * 1988-01-25 1989-07-28 Starvrac Extractor for storage silo
FR2646413B1 (en) * 1989-04-28 1992-01-17 Ramboz Maurice MOTOR-RED UNIT WITH ANGLE TRANSMISSION, IN PARTICULAR FOR THE SCREW EXTRACTOR EQUIPPED WITH A STORAGE SILO

Also Published As

Publication number Publication date
FR2686328A1 (en) 1993-07-23

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse

Effective date: 20081029