Abstract:

The ore loading mode of the electric locomotive in the cylindrical silo of Nanshan Mine is

that the driver of the electric locomotive is responsible for controlling the self-turning of the ore loading，and

the ore drawer in the central control room of the cylindrical silo is responsible for observing whether the self⁃

turning is completed and ore drawing. The process is greatly affected by human factors and the efficiency is

low.To this end，based on wireless network transmission and computer control technology，an automatic ore

drawing system for electric locomotives in cylindrical silo is designed to optimize the ore drawing process in

depth and realize the autonomous alignment and ore drawing of electric locomotive drivers.The system effec⁃

tively avoids problems such as poor communication and buried channels，which greatly improves labor effi⁃

ciency.At the same time，the automatic ore drawing system has self-diagnosis function，which can find and

deal with system problems in time.

Key words:

cylindrical silo, electric locomotive, automatic ore drawing