玉米种子加工线的计算机仿真分析

Computer Simulation of Corn Seed Processing System

本文用计算机仿真手段对吉林省2000 t的玉米种子加工线再现了其两种工艺流程,根据现场反映的配套问题和仿真结果对第一工艺流程提出了改进方案,认为现有系统的精选机生产率应增加一倍,能提高经济性,并且对具有不同仓数的系统进行了分析。

Two kinds of process flow of 2000 ton corn seed processing systems applied in Jilin Province were simulated on a digital computer. Improvements are recommended to the 1st process flow according to matchine problems raised on work sites and simulation results. It is suggested that capacity of seed sieving machine be doubled to shorten the working season and improve economy. Systems with various numbers of drying bins are analyzed. The number can be reduced for present system by 4 if a new system is to be built. The 2nd process flow was also simulated and analyzed. The primary analysis has shown that the 2nd process flow does not show much advantage over the 1st one. Further analysis can be conducted by simulation and comparison with collecting practical data in energy consumption.