| 摘要 |
<p>System and method for detection of oversize particles in the underflow of a vibratory separator and method for measuring the operability of a vibratory separator. The system comprises a sampling line connected to the underflow discharge line of the vibratory separator for sampling a portion of material, a centrifugal sensing pump powered by an electric motor with a power supply measuring device, a sampling screen, and a return line. A reduction in power supplied to the electric motor indicates a reduction in flow of material through the sampling screen as a result of oversize particles in the underflow of the vibratory separator. A baseline amount of power supplied to the electric motor may be measured and recorded. The subsequent amount of power supplied to the electric motor may then be compared to the recorded baseline amount to measure the operability of the vibratory separator.</p> |
