Intelligent greenhouse gas monitoring device for environmental monitoring

Abstract

The invention discloses an intelligent greenhouse gas monitoring device for environmental monitoring, and relates to the technical field of greenhouse gas monitoring, the intelligent greenhouse gas monitoring device comprises a collection tower, an exhaust pipe and a monitoring box, the outer side of the bottom of the collection tower is provided with a transposition assembly, and the middle end of the inner side of the collection tower is connected with a first exhaust pump; and the outer side of the right part of the first air extracting pump is connected with a first electric control valve. In the rotating process of the transmission shaft, the copper plate can rotate on the inner side of the rubber fixing sleeve, friction is conducted between the copper plate and the rubber fixing sleeve, negative charges can be generated in the friction process of the copper plate and the rubber fixing sleeve, and due to the fact that the transmission shaft, the rotating blades and the copper plate are integrated, strong static electricity can be generated on the surfaces of the rotating blades; and fine dust impurities in the circulating air in the exhaust pipe can be adsorbed, so that the dust impurities are prevented from entering the inner side of the monitoring box along with the air to influence the monitoring result, and the monitoring precision of the equipment is favorably improved.

Description

technical field [0001] The invention relates to the technical field of greenhouse gas monitoring, in particular to an intelligent greenhouse gas monitoring device for environmental monitoring. Background technique [0002] Greenhouse gases are gases that can produce a greenhouse effect. In addition to greenhouse CO2, there are methane CH4, nitrous oxide N2O, sulfur hexafluoride SF6, perfluorocarbons PFCs, hydrofluorocarbons HFCs, etc. Greenhouse gases are more sensitive to infrared rays. Strong absorption capacity, based on the infrared absorption principle of greenhouse gases, the greenhouse gas monitoring device can work on the relationship between the infrared light energy absorbed by greenhouse gases and the gas concentration in a specific wavelength range, so as to effectively judge the greenhouse gases in the collected gases The intelligent greenhouse gas monitoring device can be operated online. After the gas concentration detection is completed, the detection data ca...

AI Technical Summary

Problems solved by technology

[0003] Common greenhouse gas monitoring devices on the market do not have the self-cleaning function. After the detection of greenhouse gases, the collection device cannot be cleaned, which will lead to residual gas and dust and impurities entering with the air in the collection device. , which affects the accuracy of subsequent detection

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