Automatic dust removal and spray water collection device for transportation crossheading

The invention relates to the technical field of coal mine dust prevention, and discloses an automatic dust removal and spray water collection device for a transportation crossheading, which comprises an automatic dust removal device and a spray water collection device, the automatic dust removal device comprises a dust concentration sensor; the water pipe is arranged above the belt conveyor in the direction perpendicular to the belt conveyor; a plurality of spray nozzles; a solenoid valve; the spray water collecting device comprises a first supporting device which stretches across the belt conveyor and can stretch out and draw back in the direction of the belt conveyor; the first rainproof cloth is arranged outside the first supporting device in a covering manner; the electric push rod is connected with the first supporting device; the water collecting device comprises a water collecting tank; the controller is used for receiving data of the dust concentration sensor and controlling the electromagnetic valve