DE3276242D1 - Apparatus for spreading covering material - Google Patents

Apparatus for spreading covering material

Info

Publication number
DE3276242D1
DE3276242D1 DE8282101352T DE3276242T DE3276242D1 DE 3276242 D1 DE3276242 D1 DE 3276242D1 DE 8282101352 T DE8282101352 T DE 8282101352T DE 3276242 T DE3276242 T DE 3276242T DE 3276242 D1 DE3276242 D1 DE 3276242D1
Authority
DE
Germany
Prior art keywords
dosing container
container
arrangement
additive
spreading
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.)
Expired
Application number
DE8282101352T
Other languages
English (en)
Inventor
Kjell Andersson
Ragnar Forsell
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Application granted granted Critical
Publication of DE3276242D1 publication Critical patent/DE3276242D1/de
Expired 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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
    • B65G69/0441—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with chutes, deflector means or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/108—Feeding additives, powders, or the like
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
DE8282101352T 1981-02-26 1982-02-23 Apparatus for spreading covering material Expired DE3276242D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101242A SE8101242L (sv) 1981-02-26 1981-02-26 Forfarande och anordning for spridning av teckmedel

Publications (1)

Publication Number Publication Date
DE3276242D1 true DE3276242D1 (en) 1987-06-11

Family

ID=20343218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282101352T Expired DE3276242D1 (en) 1981-02-26 1982-02-23 Apparatus for spreading covering material

Country Status (7)

Country Link
US (1) US4408750A (de)
EP (1) EP0059411B1 (de)
AT (1) ATE27004T1 (de)
AU (1) AU8077982A (de)
DE (1) DE3276242D1 (de)
SE (1) SE8101242L (de)
ZA (1) ZA821226B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8503439A (pt) * 1984-07-20 1986-04-15 Lectromelt Corp Dispensador para descarregar material formador de escoria artificial
BE1003055A4 (nl) * 1989-03-30 1991-11-05 Amc N V Inrichting voor het gelijkvormig spreiden van afdekmateriaal.
LU87697A1 (fr) * 1990-03-12 1991-10-08 Allg Metaalconstructie N V Amc Appareil de distribution et de repartition de matieres premieres pulverulentes ou granuleuses
DE29617580U1 (de) * 1996-10-09 1996-12-12 Foseco GmbH, 46325 Borken Unterglocke für das CAS-OB-Verfahren
DE102010003841B3 (de) * 2010-04-09 2011-11-17 Aloys Wobben Gießerei-Transporteinheit zum Transport von Zusatzstoffen für die Schmelze
WO2013017251A1 (en) * 2011-08-02 2013-02-07 Tata Steel Nederland Technology B.V. Supply nozzle for powder or granular material
LU92107B1 (en) * 2012-11-29 2014-05-30 Wurth Paul Sa Spreading device for bulk material on a circular surface and method for operating the same
CN105063277B (zh) * 2015-09-28 2017-03-01 山东钢铁股份有限公司 一种钢水覆盖剂的布料装置
USD900299S1 (en) * 2018-06-11 2020-10-27 Fumex Ab Ventilation hood with arm
CN108971131A (zh) * 2018-06-30 2018-12-11 芜湖泰庆电子科技有限公司 下吹式中药材杂粕清理装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251195C (de) *
US2494067A (en) * 1945-04-03 1950-01-10 Snowden Chemical Company Overshot nozzle
US2805147A (en) * 1952-10-02 1957-09-03 Tiroler Roehren & Metallwerk Process and apparatus for introducing fine-grained additions below the surface of metal melts
DE1185898B (de) * 1961-04-12 1965-01-21 Knapsack Ag Schaeleinrichtung mit mindestens einem Brenner und einem seine Austrittsbreite regelnden Steuerventil
US3598383A (en) * 1969-01-14 1971-08-10 William H Moore Method and apparatus for incorporating additives in a melt
US4116367A (en) * 1975-11-12 1978-09-26 Nippon Steel Corporation Apparatus for supplying powder to continuous casting mold
FR2369006A1 (fr) * 1976-10-29 1978-05-26 Neu Ets Dispositif d'epandage de poudre
FR2405756A2 (fr) * 1977-10-14 1979-05-11 Commissariat Energie Atomique Dispositif d'epandage de poudre
FR2458322A1 (fr) * 1979-06-07 1981-01-02 Clesid Sa Bouche d'epandage de poudre
US4277279A (en) * 1980-03-24 1981-07-07 Jones & Laughlin Steel Corporation Method and apparatus for dispensing a fluidized stream of particulate material

Also Published As

Publication number Publication date
SE8101242L (sv) 1982-08-27
AU8077982A (en) 1982-09-02
EP0059411A1 (de) 1982-09-08
EP0059411B1 (de) 1987-05-06
ATE27004T1 (de) 1987-05-15
US4408750A (en) 1983-10-11
ZA821226B (en) 1983-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee