FR2409431A1 - Vanne a poussieres, granulats et fines chauds - Google Patents

Vanne a poussieres, granulats et fines chauds

Info

Publication number
FR2409431A1
FR2409431A1 FR7736442A FR7736442A FR2409431A1 FR 2409431 A1 FR2409431 A1 FR 2409431A1 FR 7736442 A FR7736442 A FR 7736442A FR 7736442 A FR7736442 A FR 7736442A FR 2409431 A1 FR2409431 A1 FR 2409431A1
Authority
FR
France
Prior art keywords
valve
pressed against
lubrication system
sealing rings
powdered material
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Withdrawn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
FR7736442A
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.)
Poussin SA R
Original Assignee
Poussin SA R
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 Poussin SA R filed Critical Poussin SA R
Priority to FR7736442A priority Critical patent/FR2409431A1/fr
Publication of FR2409431A1 publication Critical patent/FR2409431A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/60—Gates or closures having closure members sliding in the plane of the opening and having one or more openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UNE VANNE A POUSSIERES, GRANULATS ET FINES CHAUDS. VANNE CARACTERISEE EN CE QU'ELLE EST ESSENTIELLEMENT CONSTITUEE PAR UN OPERCULE EN FORME DE DISQUE POURVU D'UN TROU EXCENTRE POUVANT ETRE MIS EN CONCORDANCE AVEC LE TUBE DE REMPLISSAGE DE LA TREMIE, ET MONTE ENTRE DEUX BRIDES, SERREES ELASTIQUEMENT ENTRE ELLES, ET POURVUES CHACUNE DE CANAUX DE LUBRIFICATION DE L'OPERCULE, PAR UN JOINT D'ETANCHEITE S'ETENDANT DE PART ET D'AUTRE DE L'OPERCULE, AU NIVEAU DU JOINT ENTRE LE TUBE ET LEDIT OPERCULE, ET CONSTITUE PAR DEUX BAGUES EN BRONZE AUXQUELLES EST ADJOINT UN DISPOSITIF A PRESSE-ETOUPE, ET PAR UN DISPOSITIF DE MANOEUVRE DE L'OPERCULE. L'INVENTION EST PLUS PARTICULIEREMENT APPLICABLE DANS LE DOMAINE DES EQUIPEMENTS DE SILOS A GRANULATS ET PULVERULENTS.
FR7736442A 1977-11-21 1977-11-21 Vanne a poussieres, granulats et fines chauds Withdrawn FR2409431A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7736442A FR2409431A1 (fr) 1977-11-21 1977-11-21 Vanne a poussieres, granulats et fines chauds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736442A FR2409431A1 (fr) 1977-11-21 1977-11-21 Vanne a poussieres, granulats et fines chauds

Publications (1)

Publication Number Publication Date
FR2409431A1 true FR2409431A1 (fr) 1979-06-15

Family

ID=9198401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736442A Withdrawn FR2409431A1 (fr) 1977-11-21 1977-11-21 Vanne a poussieres, granulats et fines chauds

Country Status (1)

Country Link
FR (1) FR2409431A1 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse