Abstract：The tensioning device of belt conveyor is an important part of large conveyor, and its performance is directly related to the safe operation and service life of belt conveyor. Taking DSJ80 / 40 / 40 belt conveyor as an example, the hydraulic automatic tension device and electrical control scheme are designed to provide necessary tension for the normal operation of the conveyor. The mathematical model of the tension device of the multi-point drive belt conveyor under different working conditions is established, and the tension simulation of different systems under different working conditions is carried out by MATLAB / SIMULINK software. The results show that the tensioning device can solve the key problems of large conveyor belt lag dynamic load response and power imbalance under different working conditions. The working efficiency of the belt conveyor is improved while reducing the use intensity of the belt.
耿家琪. 带式输送机控制系统改造设计与应用研究[J]. 煤炭与化工, 2021, 44(11): 69-71.
Geng Jiaqi. Reform design and application research of belt conveyor control system. CCI, 2021, 44(11): 69-71.
