FI80430C - Utmatningsanordning. - Google Patents

Utmatningsanordning. Download PDF

Info

Publication number
FI80430C
FI80430C FI882470A FI882470A FI80430C FI 80430 C FI80430 C FI 80430C FI 882470 A FI882470 A FI 882470A FI 882470 A FI882470 A FI 882470A FI 80430 C FI80430 C FI 80430C
Authority
FI
Finland
Prior art keywords
container
throttle
gas supply
wall
conduit
Prior art date
Application number
FI882470A
Other languages
English (en)
Swedish (sv)
Other versions
FI80430B (fi
FI882470A0 (fi
FI882470A (fi
Inventor
Jan-Peter Bjoerklund
Original Assignee
Partek Ab
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 Partek Ab filed Critical Partek Ab
Publication of FI882470A0 publication Critical patent/FI882470A0/fi
Priority to FI882470A priority Critical patent/FI80430C/fi
Priority to PCT/FI1989/000096 priority patent/WO1989011378A1/en
Priority to JP1505531A priority patent/JP2801940B2/ja
Priority to AT89906122T priority patent/ATE97380T1/de
Priority to DE89906122T priority patent/DE68910819T2/de
Priority to EP19890906122 priority patent/EP0409904B1/en
Publication of FI882470A publication Critical patent/FI882470A/fi
Publication of FI80430B publication Critical patent/FI80430B/fi
Application granted granted Critical
Publication of FI80430C publication Critical patent/FI80430C/fi
Priority to DK266290A priority patent/DK171178B1/da
Priority to NO905072A priority patent/NO172932C/no

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
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/72—Fluidising devices

Landscapes

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

Claims (2)

1. Purkauslaite suppilonmuotoista säiliötä (1) varten, jonka säiliön kapeassa päässä on poistoaukko (3), 5 jolloin säiliön (1) sisään, sen seinälle (2), on sovitettu säiliön poistoaukkoa (3) kohti kulkevia, kaasun läpäisevästä aineesta tehtyjä elementtejä (4) siten, että kunkin elementin (4) ja säiliön (1) seinän (2) väliin muodostuu elementin reunoja myöten suljettu kanava (5), joka on poi-10 kittaisilla väliseinillä (8) jaettu erillisiin osiin (9), joihin on liitetty kaasunsyöttöjohdot (10), tunnet-t u siitä, että kuhunkin tällaiseen erilliseen osaan (9) liitetty kaasunsyöttöjohto (10) on varustettu kuristuseli-mellä (11), jonka kuristusaukko on kulloinkin muuttumaton 15 ja on mitoitettu säiliössä (1) olevan aineen ominaisuuksien mukaan.
2. Patenttivaatimuksen 1 mukainen purkauslaite, tunnettu siitä, että kunkin kaasunsyöttö johdon (10) kuristuselimenä on reikälaatta (11), joka on sovitettu 20 johtoon (10) muodostettuun rakoon, jolloin raon ja johdon (10) viereisten osien ympäri on sovitettu edullisesti hol-kintapainen tiivistyselin (12, 13).
FI882470A 1988-05-25 1988-05-25 Utmatningsanordning. FI80430C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI882470A FI80430C (fi) 1988-05-25 1988-05-25 Utmatningsanordning.
DE89906122T DE68910819T2 (de) 1988-05-25 1989-05-24 Entladungsgerät.
JP1505531A JP2801940B2 (ja) 1988-05-25 1989-05-24 放出装置
AT89906122T ATE97380T1 (de) 1988-05-25 1989-05-24 Entladungsgeraet.
PCT/FI1989/000096 WO1989011378A1 (en) 1988-05-25 1989-05-24 A discharge apparatus
EP19890906122 EP0409904B1 (en) 1988-05-25 1989-05-24 A discharge apparatus
DK266290A DK171178B1 (da) 1988-05-25 1990-11-06 Udledningsapparat
NO905072A NO172932C (no) 1988-05-25 1990-11-22 Tappeapparat for traktformet beholder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882470 1988-05-25
FI882470A FI80430C (fi) 1988-05-25 1988-05-25 Utmatningsanordning.

Publications (4)

Publication Number Publication Date
FI882470A0 FI882470A0 (fi) 1988-05-25
FI882470A FI882470A (fi) 1989-11-26
FI80430B FI80430B (fi) 1990-02-28
FI80430C true FI80430C (fi) 1990-06-11

Family

ID=8526517

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882470A FI80430C (fi) 1988-05-25 1988-05-25 Utmatningsanordning.

Country Status (6)

Country Link
EP (1) EP0409904B1 (fi)
JP (1) JP2801940B2 (fi)
DE (1) DE68910819T2 (fi)
DK (1) DK171178B1 (fi)
FI (1) FI80430C (fi)
WO (1) WO1989011378A1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96297C (fi) * 1993-06-24 1996-06-10 Raute Precision Oy Laitteisto jauhemaisen aineen annostukseen säiliöstä
FI115518B (fi) 2002-06-12 2005-05-31 Raute Prec Oy Jauhemaisen aineen valutuslaite
FI118214B (fi) * 2005-12-30 2007-08-31 Lahti Prec Oy Laitteisto jauhemaisen aineen gravimetriseen annostukseen säiliöstä
DE102008014475A1 (de) 2008-03-17 2009-11-12 Uhde Gmbh Verfahren und Vorrichtung zur dosierten Entnahme eines fein- bis grobkörnigen Feststoffes oder Feststoffgemisches aus einem Vorratsbehälter
DE102008024576B3 (de) * 2008-05-21 2009-10-01 Uhde Gmbh Vorrichtung zum Austragen eines Feststoffes aus einem Behälter
DE102010018841A1 (de) 2010-04-29 2011-11-03 Uhde Gmbh Austragskonus
US10228077B2 (en) 2017-03-15 2019-03-12 The Young Industries, Inc. Fluidizing butterfly valve, and system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723054A (en) * 1951-10-04 1955-11-08 Nat Lead Co Feeders
DE1506977B2 (de) * 1967-06-20 1973-11-22 Fa. Johannes Moeller, 2000 Hamburg Verfahren und Vorrichtung zur Auflocke, rung des in einem Silo gelagerten feinkorni gen Gutes
US3645583A (en) * 1970-04-09 1972-02-29 Calvin P Heath Apparatus and method for handling finely divided solids
US3713564A (en) * 1971-06-25 1973-01-30 Butler Manufacturing Co Method and means for facilitating the flow of granular materials
JPS5628815A (en) * 1979-08-16 1981-03-23 Toshiba Corp Method of forming photodiffusion-roughened surface
SE452875B (sv) * 1984-04-26 1987-12-21 Hans E Eriksson Anordning vid behallare med pneumatisk panelaktivator

Also Published As

Publication number Publication date
FI80430B (fi) 1990-02-28
FI882470A0 (fi) 1988-05-25
DK171178B1 (da) 1996-07-15
EP0409904A1 (en) 1991-01-30
DE68910819T2 (de) 1994-03-17
EP0409904B1 (en) 1993-11-18
DE68910819D1 (de) 1993-12-23
JP2801940B2 (ja) 1998-09-21
WO1989011378A1 (en) 1989-11-30
JPH03504483A (ja) 1991-10-03
DK266290A (da) 1990-11-06
DK266290D0 (da) 1990-11-06
FI882470A (fi) 1989-11-26

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: RAUTE DRY MIX OY

FG Patent granted

Owner name: RAUTE DRY MIX OY

MA Patent expired