Wall surface galling device for engineering construction processing

The utility model relates to the technical field of wall surface galling, in particular to a wall surface galling device for engineering construction processing. According to the technical scheme, the device comprises a box body, a stirring box and a storage frame, the stirring box is installed in the box body, stirring wheels are movably installed in the stirring box, a discharging pipe is welded to the bottom of the stirring box, a pump body is installed at the bottom of the discharging pipe, and a spray gun is installed on one side in the box body through a limiting frame; the other side of the spray gun is connected with the pump body through a conveying pipe, and a tool shovel and a roller brush are installed on the other side of the interior of the box body through a storage frame. The stirring wheel rotates after being powered on, muddy water is mixed and stirred through the rotating stirring wheel, the flowability of the muddy water is improved, follow-up wall galling treatment work is facilitated, an