粮食仓储系统各级输送设备功率匹配问题的研究

Study of Power Feeding Equipments in Grain Storage System

粮食仓储是连续输送散状颗粒物体的运动过程,要求各级输送设备的带速、功率、输送能力匹配,以保证粮食颗粒流量均匀恒定 介绍输送量的计算方法,根据变质量物体运动方程分析了带式输送机和斗式提升机的驱动功率,讨论了带速对驱动功率的影响。

Grain storage is a moving process of constantly transported cereal grains, in which belt speed, power and transporting capability of all levels match to ensure flux invariableness of cereal grains. Using the equation of motion of variable mass objects, the driven power of belt transporter and bucket-type elevator are analyzed,and the effect of belt speed on the driven power and put forward to the project of transforming grain storage facilities of a certain native stored grain depot is discussed.