Discharge device for monitoring oil smoke concentration

Abstract

The utility model discloses an exhaust device for monitoring oil smoke concentration, which comprises a pipeline, a control box is mounted on the outer side of the pipeline, an outer sleeve is mounted at the top end of the pipeline, a driving motor is mounted at the top end of the outer sleeve, an extension pipe penetrates through the inner part of the outer sleeve, and a monitoring probe is mounted at the bottom end of the extension pipe. A threaded rod is mounted in the outer sleeve, and the top end of the threaded rod is fixedly connected with the driving motor. Through the arrangement of the outer sleeve, the driving motor, the threaded rod, the extension pipe and the threaded lantern ring, the adjustment of the monitoring position is realized, the operation of the driving motor can drive the threaded rod to rotate, the threaded connection with the threaded lantern ring is matched, the extension pipe is controlled to stretch out and draw back in the outer sleeve, and the position of the monitoring probe in the pipeline is changed; and the monitoring probe is driven to move from the edge to the center position, so that the detection data is more comprehensive, the monitoring error is reduced, and the monitoring accuracy is improved.

Images