发明名称 |
DEVICE FOR DEHYDRATION OF ALUMINIUM FLUORIDE |
摘要 |
FIELD: chemical industry. SUBSTANCE: device is intended for drying dispersed materials, including aluminium fluoride. Said device comprises revolving drum with shell located internally and having loading and unloading chambers. Said device is provided with rows of zigzag members made in the form of plates installed perpendicularly to drum surface and forming passages for moving the material to be dried. Zigzag members in rows are made with clearances to form individual sections having 0.05-0.2 of shell length. Clearances in neighboring rows of zigzag members are displaced relative to each other. Present invention makes it possible to intensify dehydration process and improve furnace efficiency. EFFECT: improved design of the device. 2 dwge
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申请公布号 |
RU2115625(C1) |
申请公布日期 |
1998.07.20 |
申请号 |
RU19970102844 |
申请日期 |
1997.02.26 |
申请人 |
ROSSIJSKO-SHVEJTSARSKOE SOVMESTNOE PREDPRIJATIE AK;ROSSIJSKO SHVEJTSARSKOE SOVMES |
发明人 |
OBOLENSKIJ V.L.;PALIGA N.G.;STAROVEROV V.V.;LYSOV F.I.;KOLESOV M.V.;RODIN V.I.;SIDEL'KOVSKIJ L.N.;TUMANOVSKIJ V.A. |
分类号 |
C01F7/50;F26B11/04;F27B7/00;(IPC1-7):C01F7/50 |
主分类号 |
C01F7/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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