FR2358957A1 - Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage - Google Patents

Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage

Info

Publication number
FR2358957A1
FR2358957A1 FR7622143A FR7622143A FR2358957A1 FR 2358957 A1 FR2358957 A1 FR 2358957A1 FR 7622143 A FR7622143 A FR 7622143A FR 7622143 A FR7622143 A FR 7622143A FR 2358957 A1 FR2358957 A1 FR 2358957A1
Authority
FR
France
Prior art keywords
hopper
housing
rotor
axis
solid particles
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
FR7622143A
Other languages
English (en)
Other versions
FR2358957B1 (fr
Inventor
Georges Mabille
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.)
SIDERURGIE STE FSE
Original Assignee
SIDERURGIE STE FSE
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 SIDERURGIE STE FSE filed Critical SIDERURGIE STE FSE
Priority to FR7622143A priority Critical patent/FR2358957A1/fr
Publication of FR2358957A1 publication Critical patent/FR2358957A1/fr
Application granted granted Critical
Publication of FR2358957B1 publication Critical patent/FR2358957B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/06—Impeller wheels; Rotor blades therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

a. Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage. b. Ce dispositif, qui comporte une trémie contenant les particules à transférer, et un rotor à pales disposé à l'intérieur d'un carter relié à la trémie, pourvu d'une entrée pour l'air d'aspiration et d'une sortie débouchant dans une gaine pour l'évacuation des particules et de l'air refoulé, se caractérise en ce que la trémie débouche dans le carter par l'intermédiaire d'un orifice situé sensiblement dans l'axe du rotor tandis que l'entrée d'air est constituée par un conduit débouchant au niveau de la sortie de la trémie, en avant dudit orifice, la face du rotor située du côté de la trémie étant légèrement éloignée de la paroi correspondante du carter. c. Suppression du contact entre les particules et les pales du rotor.
FR7622143A 1976-07-20 1976-07-20 Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage Granted FR2358957A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622143A FR2358957A1 (fr) 1976-07-20 1976-07-20 Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622143A FR2358957A1 (fr) 1976-07-20 1976-07-20 Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage

Publications (2)

Publication Number Publication Date
FR2358957A1 true FR2358957A1 (fr) 1978-02-17
FR2358957B1 FR2358957B1 (fr) 1980-05-23

Family

ID=9175927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622143A Granted FR2358957A1 (fr) 1976-07-20 1976-07-20 Dispositif pour le transfert de particules solides, en particulier de billes de grenaillage

Country Status (1)

Country Link
FR (1) FR2358957A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204587A (en) * 1938-06-25 1940-06-18 American Foundry Equip Co Centrifugal abrasive blasting machine
US2204637A (en) * 1938-06-09 1940-06-18 American Foundry Equip Co Abrasive projecting machine
US2330949A (en) * 1942-05-28 1943-10-05 William F H Braun Machine for cleaning castings and the like
US2344989A (en) * 1942-08-24 1944-03-28 Pangborn Corp Abrading apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204637A (en) * 1938-06-09 1940-06-18 American Foundry Equip Co Abrasive projecting machine
US2204587A (en) * 1938-06-25 1940-06-18 American Foundry Equip Co Centrifugal abrasive blasting machine
US2330949A (en) * 1942-05-28 1943-10-05 William F H Braun Machine for cleaning castings and the like
US2344989A (en) * 1942-08-24 1944-03-28 Pangborn Corp Abrading apparatus

Also Published As

Publication number Publication date
FR2358957B1 (fr) 1980-05-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse