Cooling control system and method in degradable film production line

The invention discloses a cooling control system and method in a degradable film production line, and relates to the technical field of film cooling control. Comprising a signal receiving module, a cooling analysis module, an optimization control module, a reset preparation module and an overall evaluation module. When the detection trigger point is reached, the work of the cooling mechanism is stopped, the cooling state of the film is analyzed, and the preset optimization index is obtained by calculating the residual cooling temperature and the cooling effect value, so that the effect of the film in the cooling process is quantitatively evaluated, and a basis is provided for subsequent cooling parameter adjustment; and by accurately controlling the cooling process, the energy waste can be reduced while the cooling quality is ensured. 本发明公开了一种可降解薄膜生产线中冷却控制系统及方法，涉及薄膜冷却控制技术领域；包括信号接收模块、冷却分析模块、优化控制模块、复位准备模块以及整体评估模块；本发明通过到达检测触发点时，停止冷却机构的工作，并对薄膜的冷却状态进行分析，通过计算剩余冷却温度和冷却效值得到预设优化指数，从而量化评估薄膜在冷却过程中的效果，为后续的冷却参数调整提供依据；通过精确