System for adopt control cabinet to control emulsion pump

The utility model discloses a system for adopt control cabinet to control emulsion pump relates to colliery working face construction machinery control system, include control cabinet, emulsion pump switch, start control loop and stop control circuit, the control system of control cabinet adopts communication control integration system, connects working face construction machinery, start control loop includes auxiliary relay and control cabinet start button, and auxiliary relay's coil and control cabinet start button series connection are on the power of control cabinet, auxiliary relay's normal open auxiliary contact connects on the on -off control return circuit of emulsion pump switch, it includes control cabinet stop button and contactor normal open auxiliary contact to stop control circuit, control cabinet stop button and contactor normal open auxiliary contact series connection are on start control loop's feedback point. The utility model has the advantages of: can open or closeemulsion pump at the cont