Device for removing iron scale from surface of high-temperature billet

The invention provides a device for removing an iron scale from the surface of a high-temperature billet, comprising a rack, a roller brush and a drive apparatus. The device is characterized in that the roller brush includes an upper roller brush, a lower roller brush and a lateral roller brush; the drive apparatus comprises an operating motor of the upper roller brush and the lower roller brush,an adjusting motor of the upper roller brush and the lower roller brush, an operating motor of the lateral roller brush, and an adjusting motor of the lateral roller brush; the device further comprises an adjusting rod of the upper roller brush and the lower roller brush, an adjusting rod of the lateral roller brush, a guide post, an adjusting screw, a universal joint and a speed reducer box. Thedevice can be embodied between the two roller beds without changing the existing production line. The device can be used for omnidirectionally removing the iron scale on the surface of the billet by brushing off after rolling;