Design of PLC Based Control System for Inner Wall Cleaning Device of Raw Coal Bunker
During the coal storage process in underground coal bunkers,due to factors such as water content and temperature changes,the raw coal will adhere to the side walls or near the discharge port of the coal bunkers,resulting in a decrease in the usable volume of the coal bunkers or even blockage.Based on the usage scenarios and requirements of the underground coal bunker cleaning device,a raw coal bunker inner wall cleaning device was designed,and the cleaning device was modeled and designed using the 3D modeling software solidworks.Secondly,design the control system for the coal bunker cleaning process,and complete the PLC program design,upper computer interface design,and communication scheme design between upper and lower computers.Finally,the control system was verified to verify the rationality of the design of the control system for the inner wall cleaning device of the raw coal bunker.
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