Hyperboloid wall colored drawing device and method based on three-dimensional digital printing

The invention provides a hyperboloid wall colored drawing device and method based on three-dimensional digital printing. According to the scheme, the hyperboloid wall colored drawing device comprises a motion platform, a controller, a rolling brush cleaning device, a jet drawing device and a fan quick-drying device, wherein the rolling brush cleaning device, the jet drawing device and the fan quick-drying device are located on the motion platform; the motion platform adopts a crawler-type anti-skid hub, and the crawler-type anti-skid hub adopts an arc-shaped design capable of being attached to a curved wall body; the rolling brush cleaning device, the spray painting device and the fan quick-drying device are movably connected with the motion platform through guide rails arranged on the two sides of the motion platform; wherein the end part of the guide rail is provided with a distance measurement sensing device and a picture monitoring device; a first-direction moving roller and a second-direction moving roll