Electrical control system of aluminum alloy pelletizing shaft furnace

Abstract

The invention provides an electrical control system of an aluminum alloy pelletizing shaft furnace. The electrical control system comprises an industrial computer group, an industrial switch, a common auxiliary system, a shaft furnace body control system, an onsite industrial control computer and an electric power detection metering system. The industrial computer group is connected with the industrial switch. The industrial switch is connected with the common auxiliary system, the shaft furnace body control system, the onsite industrial control computer and the electric power detection metering system. The electric power detection metering system comprises an electric energy metering device and a Modbus-RTU protocol port which are mutually connected. The shaft furnace body control system comprises a shaft furnace body industrial control computer. According to the invention, production data can be comprehensively detected; the electrical control system can be used for screening and optimization analysis of data, and establishment of mathematical models, and is capable of providing sufficient data support for automation control systems, implementing effective and proper management on production and guiding energy utilization of furnace devices.

Description

technical field [0001] The invention relates to an electrical control system for a ferroalloy pellet shaft furnace, belonging to the technical field of smelting furnace equipment. Background technique [0002] At present, in the domestic market, the electrical system design of furnace and kiln production equipment is relatively simple, and most of them are a single data control communication network. There is a lack of data collection, the system content is not perfect, and the data collection function is also lacking. Comprehensive monitoring of the actual production status on site is increasingly unable to meet the needs of modern production. [0003] Therefore, we have developed the shaft furnace electrical control system, which adopts Ethernet, ModbusTCP, ProfiNet, Profibus, and Modbus-RTU protocols for communication design according to the control level and production area, and conducts a comprehensive inspection of production data, which can be used for data screening ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the domestic market, the electrical system design of furnace and kiln production equipment is relatively simple, and most of them are a single data control communication network, which lacks data collection, system content is not perfect, and data collection functions are also lacking. Comprehensive monitoring of the actual production status on site is increasingly unable to meet the needs of modern production

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