ZA944153B - Equipment for metering a powder material from a silo - Google Patents

Equipment for metering a powder material from a silo

Info

Publication number
ZA944153B
ZA944153B ZA944153A ZA944153A ZA944153B ZA 944153 B ZA944153 B ZA 944153B ZA 944153 A ZA944153 A ZA 944153A ZA 944153 A ZA944153 A ZA 944153A ZA 944153 B ZA944153 B ZA 944153B
Authority
ZA
South Africa
Prior art keywords
silo
metering
equipment
powder material
powder
Prior art date
Application number
ZA944153A
Inventor
Jan-Peter Bjorklund
Kauno Orn
Original Assignee
Optiroc Oy Ab
Raute Precision Oy
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 Optiroc Oy Ab, Raute Precision Oy filed Critical Optiroc Oy Ab
Publication of ZA944153B publication Critical patent/ZA944153B/en

Links

Classifications

    • 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
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • 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
    • B65D90/64—Gates or closures having multipart closure members, the parts being brought into closing position one by one according to need
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Lift Valve (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ZA944153A 1993-06-24 1994-06-13 Equipment for metering a powder material from a silo ZA944153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI932945A FI96297C (en) 1993-06-24 1993-06-24 Apparatus for dispensing a powdered substance from a tank

Publications (1)

Publication Number Publication Date
ZA944153B true ZA944153B (en) 1995-02-07

Family

ID=8538212

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944153A ZA944153B (en) 1993-06-24 1994-06-13 Equipment for metering a powder material from a silo

Country Status (4)

Country Link
AU (1) AU6847794A (en)
FI (1) FI96297C (en)
WO (1) WO1995000428A1 (en)
ZA (1) ZA944153B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619036A1 (en) * 1996-04-30 1997-11-13 Schering Ag New vitamin D derivatives with carbo- or heterocyclic substituents at C-25, process for their preparation and their use in the manufacture of medicinal products
EP1072509A1 (en) 1999-07-26 2001-01-31 Neuhäuser GmbH, Umwelt-, Dosier- und Transporttechnologie Device for gastight sealing
DE19934149A1 (en) * 1999-07-26 2001-02-01 Neuhaeuser Gmbh Umwelt Dosier Device for forming gas-tight seal between hopper and container which is being filled with liquid or bulk material comprises trough which surrounds hopper outlet and is filled with liquid and into which sealing lip fitted to hopper dips
DE202004002941U1 (en) * 2004-02-24 2005-06-16 KAM klüger automatisieren GmbH Filling device for dosed filling of bulk material comprises a tubular filler neck that can be closed by a plate-shaped closing device having a support plate and a brush arrangement fixed to the support plate
DE102004036273B4 (en) * 2004-07-27 2006-10-12 Kalnbach, Reinhard, Dipl.-Ing. Closing and removal device for a silo or bulk container
CN108662159A (en) * 2018-07-03 2018-10-16 浙江融乐环境科技有限公司 A kind of butterfly valve with ventilation function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451708B (en) * 1985-09-27 1987-10-26 Per Ingemar Aulin Granular material metering throttle
FI80430C (en) * 1988-05-25 1990-06-11 Partek Ab Output device

Also Published As

Publication number Publication date
FI96297B (en) 1996-02-29
FI96297C (en) 1996-06-10
FI932945A (en) 1994-12-25
AU6847794A (en) 1995-01-17
WO1995000428A1 (en) 1995-01-05
FI932945A0 (en) 1993-06-24

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