FR2785596B1 - Dispositif d'extraction pour silos a fond plat - Google Patents

Dispositif d'extraction pour silos a fond plat

Info

Publication number
FR2785596B1
FR2785596B1 FR9814137A FR9814137A FR2785596B1 FR 2785596 B1 FR2785596 B1 FR 2785596B1 FR 9814137 A FR9814137 A FR 9814137A FR 9814137 A FR9814137 A FR 9814137A FR 2785596 B1 FR2785596 B1 FR 2785596B1
Authority
FR
France
Prior art keywords
extraction device
flat bottom
silos
bottom silos
flat
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 - Lifetime
Application number
FR9814137A
Other languages
English (en)
Other versions
FR2785596A1 (fr
Inventor
Patrick Esteve
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.)
ESTEVE SA
Original Assignee
ESTEVE 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 ESTEVE SA filed Critical ESTEVE SA
Priority to FR9814137A priority Critical patent/FR2785596B1/fr
Publication of FR2785596A1 publication Critical patent/FR2785596A1/fr
Application granted granted Critical
Publication of FR2785596B1 publication Critical patent/FR2785596B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B65G65/4809—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis
    • B65G65/4836—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and moving material over a stationary surface, e.g. sweep arms or wheels
    • 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)
FR9814137A 1998-11-10 1998-11-10 Dispositif d'extraction pour silos a fond plat Expired - Lifetime FR2785596B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9814137A FR2785596B1 (fr) 1998-11-10 1998-11-10 Dispositif d'extraction pour silos a fond plat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814137A FR2785596B1 (fr) 1998-11-10 1998-11-10 Dispositif d'extraction pour silos a fond plat

Publications (2)

Publication Number Publication Date
FR2785596A1 FR2785596A1 (fr) 2000-05-12
FR2785596B1 true FR2785596B1 (fr) 2001-02-02

Family

ID=9532580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814137A Expired - Lifetime FR2785596B1 (fr) 1998-11-10 1998-11-10 Dispositif d'extraction pour silos a fond plat

Country Status (1)

Country Link
FR (1) FR2785596B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019766A (en) * 1963-08-20 1966-02-09 Novadel Ltd Improvements in apparatus for feeding powdered material
NL8600549A (nl) * 1986-03-04 1987-10-01 Farco B V Silo, in het bijzonder geschikt voor materiaal dat aanleiding geeft tot brugvorming, voorzien van afvoermiddelen.
ES2049487T3 (es) * 1989-10-09 1994-04-16 Buehler Ag Aparato microdosificador.
EP0462912B1 (fr) * 1990-06-20 1994-04-06 Transitube Projet (Societe Anonyme) Dispositif élévateur pour transporter des produits solides à l'état divisé

Also Published As

Publication number Publication date
FR2785596A1 (fr) 2000-05-12

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