FR2811653B1 - VERTICAL LIFTING DEVICE FOR THE EXTRACTION OF MATERIALS STORED IN A SILO - Google Patents

VERTICAL LIFTING DEVICE FOR THE EXTRACTION OF MATERIALS STORED IN A SILO

Info

Publication number
FR2811653B1
FR2811653B1 FR0009050A FR0009050A FR2811653B1 FR 2811653 B1 FR2811653 B1 FR 2811653B1 FR 0009050 A FR0009050 A FR 0009050A FR 0009050 A FR0009050 A FR 0009050A FR 2811653 B1 FR2811653 B1 FR 2811653B1
Authority
FR
France
Prior art keywords
silo
extraction
lifting device
vertical lifting
materials stored
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
FR0009050A
Other languages
French (fr)
Other versions
FR2811653A1 (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 S A
Original Assignee
Starvrac S A
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 S A filed Critical Starvrac S A
Priority to FR0009050A priority Critical patent/FR2811653B1/en
Publication of FR2811653A1 publication Critical patent/FR2811653A1/en
Application granted granted Critical
Publication of FR2811653B1 publication Critical patent/FR2811653B1/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)
FR0009050A 2000-07-11 2000-07-11 VERTICAL LIFTING DEVICE FOR THE EXTRACTION OF MATERIALS STORED IN A SILO Expired - Fee Related FR2811653B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0009050A FR2811653B1 (en) 2000-07-11 2000-07-11 VERTICAL LIFTING DEVICE FOR THE EXTRACTION OF MATERIALS STORED IN A SILO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009050A FR2811653B1 (en) 2000-07-11 2000-07-11 VERTICAL LIFTING DEVICE FOR THE EXTRACTION OF MATERIALS STORED IN A SILO

Publications (2)

Publication Number Publication Date
FR2811653A1 FR2811653A1 (en) 2002-01-18
FR2811653B1 true FR2811653B1 (en) 2002-10-31

Family

ID=8852356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009050A Expired - Fee Related FR2811653B1 (en) 2000-07-11 2000-07-11 VERTICAL LIFTING DEVICE FOR THE EXTRACTION OF MATERIALS STORED IN A SILO

Country Status (1)

Country Link
FR (1) FR2811653B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105084036A (en) * 2015-08-31 2015-11-25 大唐环境产业集团股份有限公司 Spiral discharging device of spherical stock bin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734921C3 (en) * 1977-08-03 1981-07-23 Leistritz Maschinenfabrik Paul Leistritz GmbH, 8500 Nürnberg Silo for non-pourable goods
FR2479161A1 (en) * 1980-03-25 1981-10-02 Morillon Sarl Ets Hydraulic rotary drive for silo extraction screw - uses hydraulic motor and jack to effect rotation and radial wiping
FR2490605A1 (en) * 1980-09-22 1982-03-26 Lazareth Bernard Powder extractor for conical silo base - includes inclined power driven screw converter placed parallel to side of cone
US5098247A (en) 1990-08-15 1992-03-24 Cambelt International Corporation Device and method for outloading bulk materials
FR2696431B1 (en) 1992-10-05 1994-12-23 Jmc Extraction device and storage area equipped with such a device.
US5449263A (en) * 1993-03-05 1995-09-12 Cambelt International Corporation Device and method for torque assist of drag arm
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

Also Published As

Publication number Publication date
FR2811653A1 (en) 2002-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331