Energy-saving square hollow brick clean production device

The utility model discloses an energy-saving square hollow brick clean production device which comprises a machine body, the bottom of the machine body is fixedly connected with a conveying belt, the two ends of the conveying belt are located outside the machine body, the middle portion of the conveying belt is located inside the machine body, and the position, located above the conveying belt, inside the machine body is connected with a transverse brush roller in a rolling mode. And two vertical brush rollers are connected to the positions, located on the two sides of the conveying belt, in the machine body in a rolling mode, two fourth gears are fixedly connected to the bottoms of the two vertical brush rollers correspondingly, the two fourth gears are connected with the lower conveying belt in a sleeving mode, and a driving motor is fixedly connected to the top in the machine body. According to the hollow brick dust removal device, dust brushing treatment can be conducted on multiple faces of a hollow bric