Wireless pressure balance energy-saving method for steel pipelines in steel mill

Abstract

The invention discloses a wireless pressure balance energy-saving method for steel pipelines in a steel mill. The method comprises a client, an application server, a middleware server and a pluralityof information acquisition components distributed in each oxygen station. The information acquisition components comprise an intelligent terminal, an adjustment recorder and a positioning controller.The regulating recorder is used to collect the pressure and volume signals of the pipeline and transmit them to the intelligent terminal. The intelligent terminal is used for transmitting the pressureand volume signals transmitted by the regulating recorder to the middleware server, and the intelligent terminal judges the pressure and volume signals transmitted by the regulating recorder according to the preset alarm value. If the alarm value reaches or exceeds the alarm value, the intelligent terminal sends the alarm information to the preset alarm mobile phone number. The invention has theadvantages of less wiring of the equipment, low human cost, elongated maintenance and monitoring interval of the equipment manually, and greatly reduced use cost.

Description

technical field [0001] The invention relates to the field of pipeline monitoring, in particular to a wireless method for energy-saving steel plant pipeline pressure balance. Background technique [0002] In the traditional industrial control system integration, the gas tank monitoring method is mainly to use the PLC to collect the pressure and volume of the tank in real time, upload them to the database of the industrial computer for storage, and then according to the preset variable upper and lower limit alarm value, when the alarm value is reached When the value is on, the PLC drives the alarm-related equipment or performs the next scheduled action, such as driving the valve switch action of the tank. Although PLC is widely used in the field of industrial control and has stable performance, coupled with the assistance of industrial computer, the flexible configuration system can meet the needs of many occasions, but the disadvantages are also obvious: the site conditions a...

AI Technical Summary

Problems solved by technology

Although PLC is widely used in the field of industrial control and has stable performance, coupled with the assistance of industrial computer, the flexible configuration system can meet the needs of many occasions, but the disadvantages are also obvious: the site conditions are harsh, from field equipment to PLC or industrial computer. The requirements for the selection and erection of the network transmission medium between the two, such as optical fiber or twisted pair, are very strict, which invisibly increases the difficulty of project construction. Usually, this link is closely related to the completion quality of the entire project and the degree of later maintenance.

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