发明名称 |
INRICHTING VOOR HET REGELBAAR PNEUMATISCH TRANSPORT VAN POEDERVORMIGE STOFFEN. |
摘要 |
<p>Powder is fed from a hopper (8) into the pressure balancing column (2) where it is weighed by a load cell (46). It is fluidised by air (26) through a grid (14). At the bottom of the column is a connection (44) to a transportation chamber (4) where the powder is kept fluidised (16, 28). Conveyor air is supplied to the chamber through a pipe (22) terminating in a nozzle (18). This blows directly into the outlet tube (6, 20), also entraining the powder. The pressure of air is constantly measured by a probe (36) and fed to a control unit to adjust the delivery of powder into the column through a valve (10).</p> |
申请公布号 |
NL180091(B) |
申请公布日期 |
1986.08.01 |
申请号 |
NL19750001063 |
申请日期 |
1975.01.29 |
申请人 |
ALUMINIUM PECHINEY, SOCIETE ANONYME TE LYON, FRANKRIJK. |
发明人 |
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分类号 |
B65G;B65G53/16;B65G53/18;B65G53/22;B65G53/40;B65G53/50;B65G53/66;G01F1/34;G01G13/00;G01G13/10;G05D;G05D7/00;G05D16/00;(IPC1-7):B65G53/22 |
主分类号 |
B65G |
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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