为提高产品质量和收率设计了染料生产过程计算机控制系统,对工艺过程复杂、难度大的碱熔过程还原兰RS进行计算机控制。解决了非均相间歇反应过程、固态物料的控制系统。计算机控制后,产品合格率达100％,收率提高0.5％,年增收益达22万以上。此方案对间歇反应、固态物料过程自动化具有指导意义。 In order to improve product quality and yield design of the dye production process computer control system, the complex process, the difficulty of alkali melting process reduction Lan RS computer control. Solve the heterogeneous intermittent reaction process, solid material control system. Computer control, product pass rate of 100%, yield increased by 0.5%, the annual income of more than 220,000. This program is of guiding significance to the batch reaction and the automation of the process of solid materials.