The conveyor of the mixing station drive drum running in both directions should adopt diamond pattern, and vulcanized rubber covering must be used for important occasions; corresponding explosion-proof measures should be adopted for flame retardant and explosion-proof occasions. The bearing seat is divided into integral type and split type, and all oil cups are used to facilitate grease lubrication.
The drive drum of the mixing station is a cylindrical part, generally divided into active drum and driven drum. The drum is mainly composed of rolling body, retaining spring and drum shell, which needs to ensure stable and reliable low-friction rolling and convert the circular motion of the motor into linear motion.