Design of Baijiu Blending Control System

Abstract

As a key link in the whole process of Baijiu production, the traditional blending method, which mainly relies on manual experience, has some shortcomings, such as obvious quality fluctuation, difficulty in cost control and low blending efficiency, in the market environment with increasing demand and increasingly stringent quality. Therefore, the Baijiu blending control system was designed to realize the intelligentization of Baijiu blending. The Baijiu blending formula model was established based on the sensory evaluation data and physical and chemical index data of Baijiu. A top-down control system composed of information system layer, blend operation station, PLC programmable controller and field equipment layer; It is characterized by integration from formula design to target Baijiu production. The automatic control in the production process is realized, which guarantees the stability of Baijiu quality, improves the efficiency of Baijiu production, reduces the production cost, and promotes the modernization level of Baijiu productiont.