A smog environment simulation and monitoring device

Abstract

The invention discloses a haze environment simulation and monitoring device which comprises a haze simulation environment cavity, a haze generation system and a haze detection system, wherein the haze generation system comprises a fuel coal generator, a fuel generator, a dust generator and a salt mist generator which are respectively communicated with the haze simulation environment cavity; a gas detection hole is formed in the wall surface of the haze simulation environment cavity; a temperature and humidity sensor is arranged at the gas detection hole and is used for detecting the temperature and the humidity; the haze detection system comprises a gas collector which is communicated with the gas detection hole, as well as a haze particle counter and a detection gas loop which are communicated with the gas collector; one end of the detection gas loop is communicated with the haze simulation environment cavity; the other end of the detection gas loop is communicated with the gas collector. By adopting the haze environment simulation and monitoring device, a real haze environment with adjustable degrees and controllable conditions can be generated and monitored in real time, and a good man-machine interaction situation can be achieved.

Description

technical field [0001] The invention belongs to the technical field of atmospheric environment research, and in particular relates to a haze environment simulation and monitoring system. Background technique [0002] In recent years, with the rapid development of my country's economy, heavy industrial pollution has led to frequent haze weather. Haze, as a gas, solid and liquid multiphase body, not only affects the lives of the majority of people, but also affects various industrial facilities. Therefore, it is necessary to explore the factors, simulation methods and implementation devices for the formation of smog, so as to further study the law and process of the influence of smog environment on production and life. [0003] Most of the existing smog simulation devices are aimed at studying changes in the microscopic fields such as molecular reactions and photochemical effects in the atmosphere, and most of the simulation space is small, and it is impossible to realize the i...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problems that the simulated haze environment in the prior art cannot reflect the complex component characteristics of the real haze, the simulated haze state is difficult to be stable and controllable, and it is difficult to effectively monitor the real haze situation, and then provides a Haze environment simulation and monitoring system

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