The composition of tumble dryers generally includes racks, baskets, motors, fans and cabinets. Drying equipment often appears in the form of a drying line during the production process. According to the difference of process and field environment, each set of drying lines will be connected by different number of dryers; each rotation of the cage can be controlled by the system to achieve a separate positive and negative rotation, the work process can be set, can be freely removable one Without affecting the normal operation of the rotation of other sections.
The first two sections of the dryer and dryer B can adjust the speed independently, and the rest of the basket speed can be adjusted uniformly. The rotating speed of the cage is divided into three stages. The trolling speed can be set to high (48rpm), medium (40rpm) and low (30rpm) three-speed operation through the touch screen. Among them, the drying fan corresponding to each section of drying machine rotating cage starts with each section drying drying cage start, and can be manually closed after starting.
The same group of dryers and small conveyors are linked with the dryer. The dryer A reverses the linkage with the delivery blower. When the dryer reverses the pill, the pilling blower starts automatically. At this time, if the long conveyor is not started, the touch screen prompts you to select the direction of delivery. When one of the pilling directions is selected, the small conveyor in this direction is automatically started (if the small conveyor in the other direction is running, the operation is automatically stopped), and the first section of the dryer in this direction is started at the same time. (dry state). When the first section of the cage rotates in accordance with the set time, the cage automatically enters the inverted pill state, and at the same time, it automatically starts the second quarter of the cage forward rotation and enters the next drying cycle. The cage protective cover is equipped with a proximity switch. After lifting the cage protective cover, the rotating cage stops rotating, the protective cover is dropped, and the rotating cage continues to operate according to the control logic.
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