Analgin production process control system based on computer control

The invention provides an analgin production technology control system based on computer control. The analgin production process control system is characterized in that the system composition comprises a PLC control cabinet 01, a PLC control cabinet 02, an AT methylation hydrolysis substation, an FAA methylation substation, an MAA neutralization substation, a condensation-finished product substation, an AA nitrosation control substation, an FAA acylation control substation, an MAA hydrolysis control substation, an analgin master station, an optical fiber switch and field instruments. The analgin production technology control system can make the traditional technical process intensive and visual, and greatly improves the production efficiency and management level while reducing labor intensity of staff and management cost. 本发明提供了种基于计算机控制的安乃近生产工艺控制系统，其特征在于系统组成包括：01PLC控制柜、02PLC控制柜、AT甲化水解分站、FAA甲化分站、MAA中和分站、缩合-成品分站、AA亚硝化控制分站、FAA酰化控制分站、MAA水解控制分站、安乃近总站、光纤交换机以及现场仪表；本发明可以使得传统的工艺过程做到集约化和可视化，在降低职工劳动强度和管理成本的同时极大提高生产效率和管理