FR2423422A1 - Sas cellulaire pour installations de transport pneumatique de materiaux - Google Patents

Sas cellulaire pour installations de transport pneumatique de materiaux

Info

Publication number
FR2423422A1
FR2423422A1 FR7910279A FR7910279A FR2423422A1 FR 2423422 A1 FR2423422 A1 FR 2423422A1 FR 7910279 A FR7910279 A FR 7910279A FR 7910279 A FR7910279 A FR 7910279A FR 2423422 A1 FR2423422 A1 FR 2423422A1
Authority
FR
France
Prior art keywords
cellular
ball
sas
material transport
transport systems
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.)
Withdrawn
Application number
FR7910279A
Other languages
English (en)
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.)
PFT Putz und Fordertechnik GmbH
Original Assignee
PFT Putz und Fordertechnik GmbH
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 PFT Putz und Fordertechnik GmbH filed Critical PFT Putz und Fordertechnik GmbH
Publication of FR2423422A1 publication Critical patent/FR2423422A1/fr
Withdrawn legal-status Critical Current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
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets

Landscapes

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

Abstract

Sas cellulaire destiné notamment à équiper une installation de transport pneumatique, par exemple de matériau de construction stocké dans une trémie. Une sphère creuse 6 est montée à rotation entre deux joints annulaires 16 et comporte une ouverture 20, ou plusieurs découpures telles que 20, disposées de façon qu'en toute position de la sphère tournante au moins l'un des deux joints 16 soit, par toute sa circonférence, en contact avec la paroi extérieure de la sphère. Application à la vidange de trémies contenant un matériau destiné à alimenter des machines à crépir les maçonneries.
FR7910279A 1978-04-20 1979-04-17 Sas cellulaire pour installations de transport pneumatique de materiaux Withdrawn FR2423422A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2817245A DE2817245C3 (de) 1978-04-20 1978-04-20 Zellenschleuse

Publications (1)

Publication Number Publication Date
FR2423422A1 true FR2423422A1 (fr) 1979-11-16

Family

ID=6037556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910279A Withdrawn FR2423422A1 (fr) 1978-04-20 1979-04-17 Sas cellulaire pour installations de transport pneumatique de materiaux

Country Status (7)

Country Link
BE (1) BE875682A (fr)
CH (1) CH637085A5 (fr)
DE (1) DE2817245C3 (fr)
DK (1) DK160379A (fr)
FR (1) FR2423422A1 (fr)
IT (1) IT1112203B (fr)
NL (1) NL7902909A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355671A2 (fr) * 1988-08-18 1990-02-28 Katharina Kiebel Maschinenbau Und Rotationsschleusentechnik Ecluse rotative de chargement et de déchargement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028182A1 (de) * 1990-09-05 1992-03-12 Krupp Polysius Ag Absperrvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE683185C (de) * 1938-01-04 1939-11-01 Dessauer Zucker Raffinerie G M Abdichtung fuer Druckluftanlagen
CH415562A (fr) * 1963-09-23 1966-06-30 Bir Vac Limited Procédé pour transférer une charge de matériau d'une première zone à une seconde zone, et dispositif pour la mise en oeuvre de ce procédé
DE2213648A1 (de) * 1972-03-21 1973-10-04 Miag Muehlenbau & Ind Gmbh Dichtung fuer zellenradschleusen
DE2313747A1 (de) * 1973-03-20 1974-09-26 Klein Alb Kg Materialschleuse, insbesondere fuer pneumatische foerderanlagen
DE2527412A1 (de) * 1975-06-20 1977-01-13 Bernd Braun Zellenschleuse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE683185C (de) * 1938-01-04 1939-11-01 Dessauer Zucker Raffinerie G M Abdichtung fuer Druckluftanlagen
CH415562A (fr) * 1963-09-23 1966-06-30 Bir Vac Limited Procédé pour transférer une charge de matériau d'une première zone à une seconde zone, et dispositif pour la mise en oeuvre de ce procédé
DE2213648A1 (de) * 1972-03-21 1973-10-04 Miag Muehlenbau & Ind Gmbh Dichtung fuer zellenradschleusen
DE2313747A1 (de) * 1973-03-20 1974-09-26 Klein Alb Kg Materialschleuse, insbesondere fuer pneumatische foerderanlagen
DE2527412A1 (de) * 1975-06-20 1977-01-13 Bernd Braun Zellenschleuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355671A2 (fr) * 1988-08-18 1990-02-28 Katharina Kiebel Maschinenbau Und Rotationsschleusentechnik Ecluse rotative de chargement et de déchargement
EP0355671A3 (fr) * 1988-08-18 1991-01-30 Katharina Kiebel Maschinenbau Und Rotationsschleusentechnik Ecluse rotative de chargement et de déchargement

Also Published As

Publication number Publication date
CH637085A5 (en) 1983-07-15
IT7921956A0 (it) 1979-04-19
DE2817245A1 (de) 1979-10-25
IT1112203B (it) 1986-01-13
DE2817245C3 (de) 1981-10-29
DE2817245B2 (de) 1981-02-05
NL7902909A (nl) 1979-10-23
DK160379A (da) 1979-10-21
BE875682A (fr) 1979-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse