Novel automatic watering spraying device

The utility model discloses a novel automatic watering spraying device, link the bearing roller including a plurality of three, the transmission is connected with conveyor belt on three company's bearing rollers, three link the bearing roller both sides manages swivelling joint, two through axis of rotation and belt longeron respectively the top difference fixedly connected with backup pad of beltlongeron pipe. The utility model discloses a hang the position relation of rubber strip on utilizing the conveyor belt operation and annotating the liquid action bars, realize the automatic wateringdust fall, reduce conveyor belt operation in -process coal dust, the qualities of operational environment are improved, equipment normal operating and staff's health has been guaranteed, like this canthe whole coal cinder of effectual improvement the efficiency of exploitation technology, and pass through the starter motor, make the cam constantly extrude the shower nozzle, make hose bending, andutilize an extension spring