The main function of delinting plant was delinting cotton linter from cottonseed. Because of the doping of stone and brick in cottonseed, the feed quantity of the delinting machine was uneven, and the production of 66 MR-160 sawtooth delinting machines could not reach the design ability 500 t/d. Due to internet of things technology and touch screen programmable logic controller integrated machine, current detection and alarm for feeding post and full automatic control of delinting machine were realized, and an automatic control system with the feature of decentralized control and centralized management was set up.It not only increased the production capacity, but also reduced labor and played a role of reducing staff and increasing efficiency. Within input-output and consumption datas, the system could calculate production cost in real time, which realized digital production. |