发明名称 |
MILLING AND DRYING APPARATUS INCORPORATING A CYCLONE |
摘要 |
A cyclone comprising: an upper cylindrical portion which opens into the wider end of a lower frustro-conical portion, with the longitudinal axes of said upper and lower portions aligned and substantially vertical; a primary air inlet into the cyclone arranged such that the inlet air is substantially tangential to the circumference of the cyclone; an exhaust outlet at or adjacent the top of the cylindrical portion; a control valve associated with said exhaust outlet and capable of partially or completely shutting off said exhaust outlet; a secondary air inlet associated with the narrow end of the frustro-conical portion and provided with an airflow stabilising device which is adapted to admit a stream of air substantially along or spirally around the longitudinal axis of the cyclone; means for removing processed product from the cyclone; means for moving said airflow stabilising device into and out of the narrow end of the frustro-conical portion during product processing and/or between product processing.
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申请公布号 |
US2010065669(A1) |
申请公布日期 |
2010.03.18 |
申请号 |
US20090606509 |
申请日期 |
2009.10.27 |
申请人 |
ECO TECHNOLOGY INTERNATIONAL (2000) LIMITED |
发明人 |
COLES GRAEME DOUGLAS;RAFFERTY ANDREW JAMES;RAFFERTY KAREN MILLICENT |
分类号 |
B02C19/06;B02C9/00 |
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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