发明名称 |
Mölunarbunathur og athferth til ath mala |
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 |
IS5866(A) |
申请公布日期 |
2001.02.27 |
申请号 |
IS20010005866 |
申请日期 |
2001.02.27 |
申请人 |
POWER TECHNOLOGIES INVESTMENT LIMITED, TROPIC ISLE BUILDING |
发明人 |
WILLIAM GRAHAM |
分类号 |
B02C19/06;B02C23/08;F04D29/28;F04D29/30;F26B17/10;(IPC1-7):B02C19/06 |
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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