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PL441774A1 - Rotor for aluminium refining apparatus - Google Patents

Rotor for aluminium refining apparatus

Info

Publication number
PL441774A1
PL441774A1 PL441774A PL44177422A PL441774A1 PL 441774 A1 PL441774 A1 PL 441774A1 PL 441774 A PL441774 A PL 441774A PL 44177422 A PL44177422 A PL 44177422A PL 441774 A1 PL441774 A1 PL 441774A1
Authority
PL
Poland
Prior art keywords
arms
rotor
refining apparatus
length
single coaxial
Prior art date
Application number
PL441774A
Other languages
Polish (pl)
Inventor
Dorota Kalisz
Mariola Saternus
Jacek Pieprzyca
Tomasz Merder
Artem Arustamian
Kamil Kuglin
Original Assignee
Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie
Politechnika Śląska
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 Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie, Politechnika Śląska filed Critical Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie
Priority to PL441774A priority Critical patent/PL441774A1/en
Publication of PL441774A1 publication Critical patent/PL441774A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Rotor do urządzenia rafinującego aluminium posiadający w środku otwór montażowy z doprowadzeniem gazu obojętnego (1) charakteryzuje się tym, że ma kształt czteroramiennego krzyża o równych ramionach (2). Natomiast w powierzchni przedniej (3) ramion (2) znajdują się otwory dysz, przy czym powierzchnia boczna ramion (2) ma skośnie ścięte krawędzie. Jednocześnie wysokość rotora stanowi od 0,32 do 0,40 długości pojedynczej współosiowej pary ramion zaś szerokość każdego ramienia stanowi od 0,38 do 0,44 długości pojedynczej współosiowej pary ramion.The rotor for an aluminum refining device with an installation hole in the middle with an inert gas supply (1) is characterized by the fact that it has the shape of a four-armed cross with equal arms (2). However, in the front surface (3) of the arms (2) there are nozzle holes, and the side surface of the arms (2) has obliquely beveled edges. At the same time, the height of the rotor is from 0.32 to 0.40 of the length of a single coaxial pair of arms, and the width of each arm is from 0.38 to 0.44 of the length of a single coaxial pair of arms.

PL441774A 2022-07-19 2022-07-19 Rotor for aluminium refining apparatus PL441774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441774A PL441774A1 (en) 2022-07-19 2022-07-19 Rotor for aluminium refining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441774A PL441774A1 (en) 2022-07-19 2022-07-19 Rotor for aluminium refining apparatus

Publications (1)

Publication Number Publication Date
PL441774A1 true PL441774A1 (en) 2024-01-22

Family

ID=89621500

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441774A PL441774A1 (en) 2022-07-19 2022-07-19 Rotor for aluminium refining apparatus

Country Status (1)

Country Link
PL (1) PL441774A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426068A (en) * 1981-08-28 1984-01-17 Societe De Vente De L'aluminium Pechiney Rotary gas dispersion device for the treatment of a bath of liquid metal
US6060013A (en) * 1996-08-02 2000-05-09 Pechiney Rhenalu Rotary gas dispersion device for treating a liquid aluminium bath

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426068A (en) * 1981-08-28 1984-01-17 Societe De Vente De L'aluminium Pechiney Rotary gas dispersion device for the treatment of a bath of liquid metal
US6060013A (en) * 1996-08-02 2000-05-09 Pechiney Rhenalu Rotary gas dispersion device for treating a liquid aluminium bath

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