Malt crushing device for beer processing

According to the technical scheme, the malt smashing device for beer processing comprises a bottom plate, a smashing box and a box body are fixedly embedded in the bottom plate, the bottom of the smashing box is provided with an opening, the rear side of the smashing box is fixedly connected with a first motor, and two first rotating shafts are arranged outside the front side of the smashing box; the rear ends of the two first rotating shafts extend out of the rear side of the smashing box, one first rotating shaft is fixedly connected with an output shaft of a first motor, the two first rotating shafts are fixedly sleeved with grinding wheels, the two grinding wheels are located in the smashing box, and a second motor is fixedly connected to the top of the box body. According to the device disclosed by the utility model, inadequately crushed malt can enter the crushing box again to be crushed again, so that cyclic crushing is realized until the malt is fully crushed, and the inadequately crushed malt does no