The metallurgical industry is the industrial sector that mines, concentrates, and sinter metal ores and smelts and processes them into metal materials. The industry can be divided into two parts: the ferrous metallurgical industry and the non-ferrous metallurgical industry. Among them, the ferrous metallurgical industry mainly produces iron, chromium, manganese and their alloys, and provides important raw materials for modern industry, transportation, capital construction and military equipment. On the other hand, the non-ferrous metallurgical industry produces non-ferrous metal refining industry, including copper refining industry, aluminum industry, lead and zinc industry, nickel and cobalt industry, tin refining industry, precious metal industry, rare metal industry and other sectors.
Industry Pain Points
Serious environmental pollution
Metallurgical industry from raw materials, coking, sintering to ironmaking, steelmaking, continuous casting and rolling process will produce a large amount of waste gas, causing serious environmental pollution. Such as metallurgical kilns emit exhaust gas with high temperature; iron and steel smelting process emits iron oxide fume, which is small in particle size and strong in adsorption, which increases the difficulty of exhaust gas treatment; in the blast furnace iron, slag, and some processes in the process of steelmaking, the emission of flue gas has a paroxysmal and disorganized, which seriously pollutes the atmospheric environment.
CO poisoning accidents occur frequently
Carbon monoxide (CO) is the main occupational hazard in metallurgical iron and steel enterprises, with many workplaces, a wide distribution range, and a wide range of exposed people. In the process of iron and steel smelting, the concentration of CO produced in the blast furnace and coke oven gas is high, so it is necessary to monitor CO and O2 in the gas in real time in order to reduce the recurrence of such accidents.
Toxic and Hazardous Gas Leakage
Steel industry metallurgical industry in the furnace blower operation and maintenance, coke oven converter operation, coking, coal and ore handling, welding and other processes, prone to gas leakage, need to focus on monitoring CO, H2S, CO2, O2, H2 content.
Chisholm Electric metallurgical industry toxic and hazardous gas solutions for the metallurgical industry pain points, Chisholm Electric to develop appropriate solutions.
Program introduction: The program consists of environmental equipment monitoring system, data transmission system, data monitoring system. Through the chemical park placed in the combustible and toxic and harmful gas detection alarms and other sensors, real-time monitoring of the chemical park in all aspects of gas concentration and environmental parameters.
The detector converts the concentration of toxic and hazardous gas leakage in the environment into a digital signal and sends it to the controller, which receives it and displays the measured gas concentration. When the preset value is reached, the controller will issue sound and light alarm signal and transmit the signal to the computer terminal. If there is a linkage device such as exhaust and cut-off valve installed, it can also be used to start the exhaust, cut-off and spraying system to prevent explosions, fires and poisoning accidents, thus ensuring safe production.
The program can effectively improve the fuel utilization rate, energy saving and consumption reduction; but also real-time monitoring of toxic and hazardous gas leakage concentration in industrial places, in order to protect production safety and prevent occupational diseases.
Industrial gas intelligent monitoring integrated system: Chicheng Electric combines traditional hardware, Internet of Things, mobile Internet, big data, cloud computing and other new-generation information technology, combined with the actual enterprise to form an integrated system of industrial gas intelligent monitoring.
