发明名称 |
ADJUSTABLE CONTROL VALVE SYSTEM FOR ROTATING DISC FILTER |
摘要 |
<p>A control system for the vacuum cutt-off valve of a rotating disc or drum filter is provided. The control system includes an actuator that is connected to the vacuum cut-off valve for adjusting the rotation of the vacuum cut-off valve with respect to the core. The actuator is linked to a controller which receives communications from a vacuum sensor that senses the level of vacuum inside the vacuum box. The controller sends signals to the actuator to either move the vacuum cut-off valve forward (or to a higher position) or rearward (or to a lower position) in response to the vacuum or pressure level inside the vacuum box.</p> |
申请公布号 |
WO9925456(A1) |
申请公布日期 |
1999.05.27 |
申请号 |
WO1998US21176 |
申请日期 |
1998.10.08 |
申请人 |
BELOIT TECHNOLOGIES, INC. |
发明人 |
CHASE, CALVIN |
分类号 |
B01D17/12;B01D33/09;B01D33/21;B01D33/74;B01D33/82;D21D5/04;(IPC1-7):B01D33/21 |
主分类号 |
B01D17/12 |
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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