FI932945A - Apparatus for dispensing a powdered substance from a tank - Google Patents

Apparatus for dispensing a powdered substance from a tank Download PDF

Info

Publication number
FI932945A
FI932945A FI932945A FI932945A FI932945A FI 932945 A FI932945 A FI 932945A FI 932945 A FI932945 A FI 932945A FI 932945 A FI932945 A FI 932945A FI 932945 A FI932945 A FI 932945A
Authority
FI
Finland
Prior art keywords
dispensing
tank
powdered substance
powdered
substance
Prior art date
Application number
FI932945A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96297C (en
FI932945A0 (en
FI96297B (en
Inventor
Jan-Peter Bjoerklund
Kauno Oern
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
Priority to FI932945A priority Critical patent/FI96297C/en
Publication of FI932945A0 publication Critical patent/FI932945A0/en
Priority to PCT/FI1994/000251 priority patent/WO1995000428A1/en
Priority to AU68477/94A priority patent/AU6847794A/en
Priority to ZA944153A priority patent/ZA944153B/en
Publication of FI932945A publication Critical patent/FI932945A/en
Application granted granted Critical
Publication of FI96297B publication Critical patent/FI96297B/en
Publication of FI96297C publication Critical patent/FI96297C/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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Lift Valve (AREA)
FI932945A 1993-06-24 1993-06-24 Apparatus for dispensing a powdered substance from a tank FI96297C (en)

Priority Applications (4)

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
PCT/FI1994/000251 WO1995000428A1 (en) 1993-06-24 1994-06-10 Equipment for metering a powder material from a silo
AU68477/94A AU6847794A (en) 1993-06-24 1994-06-10 Equipment for metering a powder material from a silo
ZA944153A ZA944153B (en) 1993-06-24 1994-06-13 Equipment for metering a powder material from a silo

Applications Claiming Priority (2)

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
FI932945 1993-06-24

Publications (4)

Publication Number Publication Date
FI932945A0 FI932945A0 (en) 1993-06-24
FI932945A true FI932945A (en) 1994-12-25
FI96297B FI96297B (en) 1996-02-29
FI96297C FI96297C (en) 1996-06-10

Family

ID=8538212

Family Applications (1)

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

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
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
EP1072509A1 (en) 1999-07-26 2001-01-31 Neuhäuser GmbH, Umwelt-, Dosier- und Transporttechnologie Device for gastight sealing
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
FI96297C (en) 1996-06-10
WO1995000428A1 (en) 1995-01-05
ZA944153B (en) 1995-02-07
FI932945A0 (en) 1993-06-24
FI96297B (en) 1996-02-29
AU6847794A (en) 1995-01-17

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: RAUTE DRY MIX OY

BB Publication of examined application
PC Transfer of assignment of patent

Owner name: RAUTE DRY MIX OY

MA Patent expired