A Dust Monitoring Device Used in Highway Engineering

Abstract

A dust monitoring device for highway engineering, characterized in that the device includes a dust equipment chassis (1), a light receiving element (2), a receiving plate (3), a scattering plate (4), a light emitting element (5), a first Exhaust pipeline (6), second exhaust pipeline (7), first fan motor (8), second fan motor (9), first exhaust port (10), second exhaust port (11 ), the first exhaust channel (12), the second exhaust channel (13), the first air inlet (14), the second air inlet (15), the gas sampling port (16), the data acquisition storage system and the power supply system, the power supply system uses electric solar panels or storage batteries, and the second exhaust pipeline 7 has an automatic filtering function. The instrument is simple to manufacture, has high measurement accuracy, and meets the self-cleaning function of the equipment under the condition of heavy dust pollution. It can carry out independent dust concentration measurement, and can also carry out vehicle-mounted mobile dust concentration measurement.

Description

technical field [0001] The invention relates to the fields of engineering construction and atmospheric environment protection, especially the field of road engineering, and in particular to a dust monitoring device for road engineering. Background technique [0002] The construction of expressways will inevitably have direct or indirect impacts on the environment to a certain extent, especially it will change the continuity and integrity of the existing natural environment and destroy the ecological balance of natural environmental protection. By installing various atmospheric environment monitoring probes and systems during the project construction process, the environmental pollution caused by project construction can be effectively supervised. But for linear projects like highway projects or railway projects, which are hundreds of meters away and obviously cover the entire line of atmospheric environment monitoring points, not only the cost is high, but also the maintenan...

AI Technical Summary

Problems solved by technology

But for linear projects like highway projects or railway projects, which are hundreds of meters away and obviously cover the entire line of atmospheric environment monitoring points, not only the cost is high, but also the maintenance cost is very expensive. How can we develop a set of vehicle-mounted mobile devices and configure a The dust monitoring device used in highway engineering can carry out mobile environmental monitoring according to the degree and demand of environmental pollution, which will greatly reduce the cost of atmospheric environmental monitoring

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