发明名称 |
Control device for a rotary valve-controlled jigging machine |
摘要 |
A control apparatus for a rotary valve-driven jigging machine for processing coal or other minerals, particularly for a rotary valve-driven throughput jigging machine whose pulse chambers periodically are charged with compressed air in order to generate a pulse motion and are disposed under the jig screen, is characterized in that the level of the working air pressure in the pulse chambers is changed as a function of changes of the size of the stroke of the separating liquid. The change of the level of the working air pressure in the pulse chambers occurs by a controlled throttling of the outgoing air and/or of the incoming air.
|
申请公布号 |
US4394260(A) |
申请公布日期 |
1983.07.19 |
申请号 |
US19810311873 |
申请日期 |
1981.10.15 |
申请人 |
KLOECKNER-HUMBOLDT-DEUTZ AG |
发明人 |
HEINTGES, SIEGFRIED;STRAUSS, WERNER;WEIFFEN, KARL-HEINZ |
分类号 |
B03B5/20;B03B5/24;B03B11/00;(IPC1-7):B03B5/24 |
主分类号 |
B03B5/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|