SU1543882A1 - Apparatus for feeding raw material to aluminum electrolyzer - Google Patents

Apparatus for feeding raw material to aluminum electrolyzer

Info

Publication number
SU1543882A1
SU1543882A1 SU4318568/02A SU4318568A SU1543882A1 SU 1543882 A1 SU1543882 A1 SU 1543882A1 SU 4318568/02 A SU4318568/02 A SU 4318568/02A SU 4318568 A SU4318568 A SU 4318568A SU 1543882 A1 SU1543882 A1 SU 1543882A1
Authority
SU
USSR - Soviet Union
Prior art keywords
doser
scraper
alumina
opening
hopper
Prior art date
Application number
SU4318568/02A
Other languages
Russian (ru)
Inventor
И.П. Сухоплечев
К.К. Рыбкин
Original Assignee
Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности
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 Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности filed Critical Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности
Priority to SU4318568/02A priority Critical patent/SU1543882A1/en
Application granted granted Critical
Publication of SU1543882A1 publication Critical patent/SU1543882A1/en

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  • Electrolytic Production Of Metals (AREA)

Abstract

FIELD: metallurgy. SUBSTANCE: apparatus has hopper 1 with opening 3, doser 2 and scraper 6. Alumina is fed from hopper 1 through opening 3 into doser 2. By turning scraper 6, portion of alumina is swept from below opening 3 into trough defined by wall 5 and doser casing wall. The same amount of alumina is delivered from trough through opening 4 into outlet 9 and from outlet 9 into hole made by punch 10. By return motion of scraper 6 alumina portion newly supplied into doser 2 is fed into trough at other side of wall 5. Volume of dose is determined by volume of doser 2 and turning angle of scraper 6. Easily worn shaft 7 with scraper 6 may be readily replaced. Drives are positioned on upper platform of hopper 1. EFFECT: simplified construction and operation of apparatus, increased efficiency. 2 cl, 4 dwg
SU4318568/02A 1987-10-22 1987-10-22 Apparatus for feeding raw material to aluminum electrolyzer SU1543882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4318568/02A SU1543882A1 (en) 1987-10-22 1987-10-22 Apparatus for feeding raw material to aluminum electrolyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4318568/02A SU1543882A1 (en) 1987-10-22 1987-10-22 Apparatus for feeding raw material to aluminum electrolyzer

Publications (1)

Publication Number Publication Date
SU1543882A1 true SU1543882A1 (en) 1997-05-10

Family

ID=60527239

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4318568/02A SU1543882A1 (en) 1987-10-22 1987-10-22 Apparatus for feeding raw material to aluminum electrolyzer

Country Status (1)

Country Link
SU (1) SU1543882A1 (en)

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