Barbecue steel brazing vertical placement automatic cleaning device using spiral brush roller

The invention belongs to the field of food processing machinery, particularly relates to a barbecue steel brazing vertical placement automatic cleaning device using a spiral brush roller, which comprises a steel brazing fixing device, a steel brazing height adaptive system, a brush cleaning system, a spraying system, and a hot air drying system. The steel brazing height adaptive system comprises amachine cover (30), a telescopic frame (31), a hydraulic support rod (33), a stepper motor (34), a guide rail (35), and a control system (7); the steel brazing fixing device comprises an upper layersteel brazing support (3) and a lower layer steel brazing support (14); the brush cleaning system comprises a first spiral brush roller (2), a second spiral brush roller (5), a belt type brush (13), an active brush shaft (12), a driven brush shaft (36), and a belt type brush motor (22); and the spraying system comprises a cleaning liquid storage box (8), a clean water storage box (9), a first solenoid valve (17), a second