Spraying dust removal device for stock bin of mixing station

The utility model relates to the field of spraying dust removal, in particular to a mixing station stock bin spraying dust removal device which comprises a stock bin and a spraying assembly, the spraying assembly comprises a water tank, the water tank is located at the top of the stock bin, a connecting pipe is arranged at the bottom of the water tank, a universal valve is arranged at the bottom of the connecting pipe, the universal valve is connected with a drainage pipe, and the drainage pipe is connected with the spraying assembly. A motor is arranged on one side of the drainage pipe, and a plurality of atomizing nozzles are arranged on the drainage pipe; the drainage pipe is driven by the motor to rotate, spraying dust removal operation is carried out in the mixing station stock bin through the atomization nozzle, the drainage pipe rotates to enlarge the spraying range, the situation that spraying cannot be carried out in gaps between the drainage pipes is avoided, and the dust removal operation effect is