发明名称 |
VACUUM CONVEYING VELOCITY CONTROL APPARATUS AND METHOD FOR PARTICULATE MATERIAL |
摘要 |
<p>An apparatus and a method for controlling the velocity of a particulate material conveyed by a gas flow under negative pressure in a duct said device comprising means for separating the flow into first and second streams. The first stream has a relatively high particulate material content and the second stream has a relatively low particulate material content. The flow of the second stream is restricted for example by a flow restricting or constricting orifice or valve. The duct diameter may increase incrementally along its length.</p> |
申请公布号 |
WO2007057667(A1) |
申请公布日期 |
2007.05.24 |
申请号 |
WO2006GB04264 |
申请日期 |
2006.11.15 |
申请人 |
CLEAN CAT TECHNOLOGIES LIMITED;SNOWDON, BRIAN |
发明人 |
SNOWDON, BRIAN |
分类号 |
B01J8/00;B65G53/24;B65G53/58;B65G53/60;B65G53/66 |
主分类号 |
B01J8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|