The drum dryer is a common drying equipment for drying materials. It is reliable in operation, flexible in operation, adaptable, and has high processing capacity. It is widely used in chemical, metallurgical building materials, light industry and other departments. The drum dryer is mainly composed of a cylinder body, a supporting device, a moving device and a terminal sealing device. The cylinder is the base of the drum dryer, which performs heat transfer and mass transfer processes as well as moving and conveying materials. The supporting device of the cylinder is composed of a rolling ring, a supporting wheel and a retaining wheel. The weight of the whole cylinder is transmitted to the supporting roller through the rolling ring, and the rolling ring rolls on the supporting roller, and the retaining wheel acts to block the axial movement of the cylindrical body. The transmission of the drum dryer includes: motor, reducer, gear, ring gear and other parts, feeding and discharging device and sealing device.
The axial turbulence adjustment during the maintenance process is based on the working principle and structural characteristics of the drum dryer and the experience of maintaining the drum dryer in production. To ensure the long-term safe operation of the mechanical equipment of the drum dryer, the key is to adjust the roller. Maintain the linearity of the axis of the drum dryer; enable the cylinder to reciprocate normally along the axial direction, so that the retaining wheel remains stationary or does not move for a short period of time, so that the retaining wheels and the supporting rollers are evenly distributed. Bear the cylinder load.
The axial turbulence adjustment during the maintenance process is based on the working principle and structural characteristics of the drum dryer and the experience of maintaining the drum dryer in production. To ensure the long-term safe operation of the mechanical equipment of the drum dryer, the key is to adjust the roller. Maintain the linearity of the axis of the drum dryer; enable the cylinder to reciprocate normally along the axial direction, so that the retaining wheel remains stationary or does not move for a short period of time, so that the retaining wheels and the supporting rollers are evenly distributed. Bear the cylinder load.
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