Dry fog dust suppression type coal crusher

The utility model relates to the field of coal crushers, in particular to a dry fog dust suppression type coal crusher which comprises a coal crusher body, a pump body and a dry fog nozzle, a material inlet is formed in the upper end of the coal crusher body, a coal falling pipe is installed at the lower end of the coal crusher body, a conveying belt is arranged at the lower end of the coal falling pipe, a compressor is arranged on the right side of the coal crusher body, and a compressed gas tank is arranged on the right side of the compressor. The compressed air tank is communicated with the compressor through a connecting pipe, the right side of the pump body is communicated with a water conveying pipe, the lower end of the water conveying pipe is communicated with a water conveying transverse pipe, and a plurality of groups of dry fog nozzles are arranged on the water conveying transverse pipe at intervals. Compared with the mode that water is independently atomized, pulverized coal cannot be wetted withi