The invention discloses a dust removing
sprayer for a mine, which comprises a shell. The shell is provided with a suspender used for suspending the whole dust removing
sprayer for the mine; a
distributor is arranged in the shell; one end of a header water inlet
pipe is connected with a water inlet end of a
water flow distribution passage in the
distributor, and the other end of the header water inlet
pipe is extended out of the shell and connected with a
water source; one end of the header water inlet
pipe is communicated with an air inlet end of a
compressed air distribution passage in the
distributor, and the other end of the header water inlet pipe is extended out of the shell and connected with a
compressed air source; a plurality of ends are communicated with a water distribution endof the
water flow distribution passage in the distributor, and the other ends are extended to a
nozzle outside the shell; and the
nozzle is provided with an air inlet connector which is communicated with the
compressed air distribution passage of the distributor through an air distribution pipe. The
sprayer can achieve good application effect of reducing the dust by adopting the
mass transfer of
fog droplets under high-speed
airflow acceleration, has the advantages of
gas consumption economization, little used water, fine and even
fog droplets, large
diffusion area, no spraying dead angle, safety, and explosion prevention, and is suitable for
continuous operation under severe environment.