Coal chemical industry four-locomotive computer control system use method

Abstract

The invention discloses a coal chemical industry four-locomotive computer control system use method, which comprises: 1, achieving automatic furnace number recognition, automatic walking and automatic positioning; 2, achieving linkage control of four locomotives; 3, achieving coke pushing current collection; 4, achieving wireless communication; 5, arranging locomotive-mounted operation display screens and a total control room HMI system; and 6, achieving master computer production management. According to the present invention, with the coal chemical industry four-locomotive computer control system use method, after the system confirms and the operation permission signal is issued, the next furnace door opening and coke pushing operation is performed so as to ensure the system operation safety; through the communication equipment, the coke pushing current is transmitted to the central control room computer, such that the central control room personnel can conveniently monitor and observe; and by setting the authority, the operation performed by the staff having no authority can be avoided, and the occurrence of the misoperation can be avoided.

Description

technical field [0001] The invention relates to a use method, in particular to a use method of a computer control system for four major locomotives in the coal chemical industry, and belongs to the technical field of computer intelligent control. Background technique [0002] The four major coke oven locomotives are the main equipment for coke oven production. The main function of the coke pusher is to pick and close the coke oven door, to carry out the coal leveling operation when the coke oven is charged, to push the red coke produced in the coke oven from the carbonization chamber to the coke receiving car; to stop the coke The main function of the car is to remove and close the coke oven door to form a coke channel, so that the coke pushed out of the carbonization chamber falls on the coke quenching car; Form coke and transport the coke to the designated place; the main function of the coal loading truck is to carry out coal charging operations and load raw materials fo...

AI Technical Summary

Problems solved by technology

At present, the automation level of the control system of the four major locomotives used in coke oven production is not high. , manually operate the coke pushing car, coke blocking car, and coke quenching car to move to the designated furnace door, and perform manual positioning through naked eye observation. After the manual positioning of the three cars is completed, the coke pushing operation is manually operated. , the dust and smoke are large, which seriously affect the sight and operation of the operator. At the same time, the intercom system is also susceptible to on-site interference and affects the use effect. Therefore, the labor intensity of the original system employees is high, the positioning accuracy is poor, the production efficiency is low, and the focus may be pushed Coke pushing starts when the car is not positioned correctly, causing the coke pushing rod to scratch the furnace wall and reduce the service life of the coke oven. What is more serious is that it may cause wrong or inaccurate positioning of the coke pushing car, coke blocking car, and coke quenching car. It started to push the coke, so that the red coke fell to the ground, causing a large-scale production accident in the heavy lifting coke oven