SU1543882A1 - Apparatus for feeding raw material to aluminum electrolyzer - Google Patents
Apparatus for feeding raw material to aluminum electrolyzerInfo
- 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
Links
Landscapes
- 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
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) |
-
1987
- 1987-10-22 SU SU4318568/02A patent/SU1543882A1/en active
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