发明名称 |
Pulveriser and method of pulverising |
摘要 |
A pulveriser is disclosed which comprises a fan which sucks air through a pipe. A hopper receives material which is to be pulverised, the hopper having an open lower end which communicates with the pipe. Between the hopper and the fan there is a venturi. Air flows through the venturi at a speed of Mach 1 or above. Pieces of frangible material dropped into the hopper are sucked to the venturi where they are blown apart and reduced to powder. |
申请公布号 |
GB9819398(D0) |
申请公布日期 |
1998.10.28 |
申请号 |
GB19980019398 |
申请日期 |
1998.09.04 |
申请人 |
GARFIELD INTERNATIONAL INVESTMENTS LIMITED |
发明人 |
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分类号 |
B02C19/06;B02C23/08;F04D29/28;F04D29/30;F26B17/10 |
主分类号 |
B02C19/06 |
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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