System and method for monitoring industrial waste gas discharge

Abstract

A system and method for supervising industrial exhaust emissions, the system comprising: gas-detecting devices, an enterprise internal monitoring end, and environmental protection department monitoring end, which are connected by means of the Internet of Things; the gas-detecting devices are used to detect composition and concentration data of industrial exhaust that is discharged from an enterprise production equipment and / or an industrial exhaust treatment device; the enterprise internal monitoring end is used, according to the composition and / or concentration data of the industrial exhaust, to perform on-line adjustment of the composition and / or concentration of the industrial exhaust that is discharged from the enterprise production equipment and / or the industrial exhaust treatment device; the environmental protection department monitoring end is used to perform on-line control on the enterprise production equipment so as to stop production when the composition and / or concentration data of the industrial exhaust that is detected by the gas-detecting devices during a preset time period is continuously higher than preset emission standards data. The system and method may save a large amount of manpower, material resources and time costs.

Description

Technical field [0001] The invention relates to the technical field of industrial waste gas treatment, and in particular to a monitoring system and method for industrial waste gas emission. Background technique [0002] Industrial waste gas refers to the general term of various pollutant-containing gases discharged into the air during the fuel combustion and production process in the factory area; these waste gases include: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, Carbon monoxide, sulfuric acid (fog) lead mercury, beryllium compounds, smoke and productive dust. Excessive discharge of these industrial waste gas into the atmosphere will cause serious consequences, such as: (1) Hazards to human health: These substances enter the human body through the respiratory tract in different ways, and some directly cause harm, and atmospheric pollutants are harmful to the human body. The harm is multifaceted, the main manifest...

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Problems solved by technology

[0003] With the rapid development of industry, more and more industrial waste gas emissions have caused the above-mentioned problems to become more and more serious. Although the country has issued some standards on the external discharge of industrial waste gas, many enterprises do not implement them enough, which makes the discharge of industrial waste gas difficult. There is no effective control; on the other hand, when the environmental protection department inspects the extent of industrial waste gas emissions from enterprises, it needs to visit the site to conduct inspections. Enterprises with unqualified emissions are ordered to suspend operations for rectification, which wastes a lot of manpower, material resources and time. , at the same time, some enterprises cannot fully implement the order of the environmental protection department to suspend business for rectification, resulting in loopholes in the supervision of the environmental protection department, and at the same time, the industrial waste gas emissions cannot be effectively controlled.

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