Wheel washing machine for construction site

The invention provides a wheel washing machine for the construction site; the machine comprises a supporting bottom plate, two side plates, a bottom box, a rolling pre-washing mechanism used for washing wheels and a grain washing mechanism, the two side plates are fixedly connected to the surface of the supporting bottom plate, and the two side plates are symmetrically distributed with the center line of the surface of the supporting bottom plate as the symmetric line; a bottom box is fixedly connected to the surface of the supporting bottom plate, and the top of the bottom box is open. The invention relates to the building field. According to the wheel washing machine for the construction site, in order to solve the problems that according to an existing wheel washing machine, mud blocks and stones in grains are difficult to wash, and the washing energy consumption is high, a special structure capable of conducting transverse multi-angle washing and conducting multiple scraping washing on wheel grains is des