Electric slag furnace monitoring system based on wireless sensor network

Abstract

The invention discloses an electric slag furnace monitoring system based on a wireless sensor network. The electric slag furnace monitoring system comprises a monitoring center PC, a network coordination controller and a plurality of branch controllers, wherein a configuration monitoring module, an automatic report generating module and an alarming module are arranged in the monitoring center PC, the network coordination controller is in information transmission with the monitoring center PC through a serial communication interface, the branch controllers are connected with the network coordination controller through a Zigbee wireless communication network, and the number of the branch controllers is equal to that of electric slag furnaces. The Zigbee wireless network is adopted in the electric slag furnace monitoring system to conduct data transmission, and the electric slag furnace monitoring system is simple in structure, convenient to install, low in input cost and capable of conducting complete recording and monitoring on the real-time data and comprehensive information of operation of the electric slag furnaces and improving the production efficiency.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to an electroslag furnace monitoring system based on a wireless sensor network. Background technique [0002] Electroslag furnace is a kind of special smelting equipment that utilizes remelting current to generate heat energy to melt consumable electrodes inserted into slag pool. After metal droplets are cleaned by slag liquid, they crystallize into electroslag ingots in water-cooled crystallizer. It is a special smelting equipment. Essential production equipment for steel mills. With the continuous development of economic construction, metallurgical enterprises are required to provide high-quality, low-cost, fine and high-purity special steel products. Therefore, the metallurgical industry must continue to innovate in process equipment and adopt modern technology to achieve the goals of precision, efficiency, production increase and consumption reduction in its productio...

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Problems solved by technology

[0003] The existing electroslag furnace control system is only aimed at the working conditions of a single electroslag furnace, and a large amount of information needs to be observed and recorded by on-site operators. The cost is high and the production efficiency is low. It is not suitable for the concentration of large steelmaking plants with multiple smelting equipment. monitor

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