A furnace control system for remote control of calcium carbide furnace and its control method

Abstract

The invention provides a furnace discharging control system for calcium carbide furnace remote control and a control method of the furnace discharging control system. The control system comprises a controller, a wireless communication module and a display module. The display module comprises a field monitoring interface and a signal monitoring interface. The controller collects running states andfeedback signals of various executing mechanisms and conduct displaying on the field monitoring interface and the signal monitoring interface of the display module. The input end of the controller isconnected with a sensor, a camera, a detecting device and a counter, wherein the sensor is used for monitoring the walking positions of track cars, a winch unit, a bottom trolley and a hole stopping machine in real time, the camera is used for conducting video collection on the work face of a furnace discharging system, the detecting device is used for detecting the furnace discharging work statesignals, and the counter is used for counting the frequency that the track cars pass through a furnace hole. The system is reasonable in design and convenient to achieve, the method steps are simple,the purposes of downsizing staffs and improving efficiency are achieved, the safety coefficient is improved, practicability is high, the usage effect is good, and usage and popularization are convenient.

Description

technical field [0001] The invention relates to the field of control of calcium carbide furnace discharge, in particular to a control system for remote control of calcium carbide furnace discharge and a control method thereof. Background technique [0002] Modern industrial calcium carbide furnaces are operated manually. Usually, 5-6 people lift one end of a 3m-long rod, and use the other end to poke, open, and block holes. Due to the high temperature of the calcium carbide furnace and the high current, the process is more dangerous, and the manual operation is intensive and dangerous. And in the prior art, hoist drives electric stone pot trolley operation and can only carry out manual start-stop operation on the field operation box by operator, can't realize remote control. The positioning of the rail car requires the operator to confirm the position on site. There is no automatic control system and detection components involved in the positioning, and the automatic positi...

AI Technical Summary

Problems solved by technology

Although the number of operators required is small and their technical level is relatively low, they can start working after simple training, but if the shape of the furnace hole is not standardized, it is impossible to carry out standardized repairs. Most importantly, there is no public automatic release The specific operation steps of the system, the control system does not provide the status of the controller after executing the control command, so that the operator does not judge whether the corresponding command has been executed, and cannot determine whether the next step should be taken, so the operation is more difficult

[0004] In the prior art, the burn-through of the furnace hole is controlled manually, which is greatly affected by uncertain factors such as personal level, resulting in irregular shape of the furnace hole, and the irregular shape of the furnace hole at the outlet cannot be repaired standardizedly. In addition, there is currently no method for controlling the use of the automatic control system of the calcium carbide furnace

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