FR2567498B1 - Procede et dispositifs permettant de transferer des poudres seches vers un milieu liquide en s'affranchissant des problemes poses par la poussiere et la formation de croutes - Google Patents

Procede et dispositifs permettant de transferer des poudres seches vers un milieu liquide en s'affranchissant des problemes poses par la poussiere et la formation de croutes

Info

Publication number
FR2567498B1
FR2567498B1 FR8411333A FR8411333A FR2567498B1 FR 2567498 B1 FR2567498 B1 FR 2567498B1 FR 8411333 A FR8411333 A FR 8411333A FR 8411333 A FR8411333 A FR 8411333A FR 2567498 B1 FR2567498 B1 FR 2567498B1
Authority
FR
France
Prior art keywords
crust
overcoming
creation
dust
devices
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
Application number
FR8411333A
Other languages
English (en)
Other versions
FR2567498A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8411333A priority Critical patent/FR2567498B1/fr
Publication of FR2567498A1 publication Critical patent/FR2567498A1/fr
Application granted granted Critical
Publication of FR2567498B1 publication Critical patent/FR2567498B1/fr
Expired 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/28—Systems utilising a combination of gas pressure and suction
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/526—Adaptations of pipes or tubes with means for special treatment to facilitate transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Preparation (AREA)
FR8411333A 1984-07-16 1984-07-16 Procede et dispositifs permettant de transferer des poudres seches vers un milieu liquide en s'affranchissant des problemes poses par la poussiere et la formation de croutes Expired FR2567498B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8411333A FR2567498B1 (fr) 1984-07-16 1984-07-16 Procede et dispositifs permettant de transferer des poudres seches vers un milieu liquide en s'affranchissant des problemes poses par la poussiere et la formation de croutes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411333A FR2567498B1 (fr) 1984-07-16 1984-07-16 Procede et dispositifs permettant de transferer des poudres seches vers un milieu liquide en s'affranchissant des problemes poses par la poussiere et la formation de croutes

Publications (2)

Publication Number Publication Date
FR2567498A1 FR2567498A1 (fr) 1986-01-17
FR2567498B1 true FR2567498B1 (fr) 1986-12-12

Family

ID=9306214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411333A Expired FR2567498B1 (fr) 1984-07-16 1984-07-16 Procede et dispositifs permettant de transferer des poudres seches vers un milieu liquide en s'affranchissant des problemes poses par la poussiere et la formation de croutes

Country Status (1)

Country Link
FR (1) FR2567498B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994004257A1 (fr) * 1992-08-11 1994-03-03 American Cyanamid Company Appareil pour combiner des liquides
FR2695858B1 (fr) * 1992-09-18 1994-11-25 Circom Sa Dispositif permettant d'assurer l'alimentation continue d'une lance de projection d'un mélange homogène de matières "particulaires" sèches ou humides.
EP1621460A1 (fr) 2004-07-27 2006-02-01 CF Technologies Dispositif pour remplir des récipients de toner
ITFR20040012A1 (it) 2004-07-27 2004-10-27 E O S Di Turri Alessandro & Co Macchina dosatrice di toner che non richiede pulizia al cambio di toner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754155A (en) * 1956-07-10 Particles through a conveyor hose
CH348648A (fr) * 1957-07-23 1960-08-31 Simon Ltd Henry Convoyeur pour farine, fourrage et matières similaires
FR1492841A (fr) * 1966-02-10 1967-08-25 élévateur volumétrique à pulvérulents avec chambres régulatrices de pression
GB1347614A (en) * 1971-09-23 1974-02-27 Otto & Co Gmbh Dr C Apparatus for conveying pellets

Also Published As

Publication number Publication date
FR2567498A1 (fr) 1986-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse