Device to effect optimal delivery of dry bulk material from a hopper
摘要
<p>An apparatus to effect optimum delivery of dry bulk material from a hopper includes a device to provide vibratory stimulus to the hopper. The device for providing vibratory stimulus includes a device to identify the resonant frequency of the hopper and its contents at any time and to automatically continuously vary the frequency of the vibratory stimulus to maintain this frequency at, or close to, the resonant frequency of the hopper and its contents.</p>
申请公布号
EP2162373(B1)
申请公布日期
2015.09.02
申请号
EP20080747925
申请日期
2008.05.12
申请人
VIBRATION TECHNOLOGY SOLUTIONS PTY LIMITED
发明人
MCDIARMID, JAMES, FRANCES;THORPE, GRAHAM, REGINALD;ROUILLARD, VINCENT