Soil curing dust suppression experiment platform

Abstract

The invention discloses a soil curing dust suppression experiment platform, which comprises a dust suppression simulation experiment platform, a dust suppressant and a water mist spraying device, anda system integration controller. The dust suppression simulation experiment platform comprises an experiment box body and a soil bearing platform, the soil bearing platform is arranged on the middle of the bottom of the experiment box body, a frequency fan and a humidifier are arranged on the left side of the bottom of the experiment box body, a dust removing fan is arranged on the right side of the bottom of the experiment box body, and a constant temperature heater is arranged in the middle of the top of the experiment box, a spray head is arranged at the left side of the constant temperature heater, a spray head is arranged on the left side of the experiment box body, the dust suppressant and the water mist spraying device are connected with the spray head, a dust collecting tube is arranged on the right side of the constant temperature heater, and the dust collecting tube is connected with a particle size spectrometer. According to the soil curing dust suppression experiment platform, the frequency fan, the humidifier, the constant temperature heater, the spray head, and the soil bearing platform are arranged in the experiment box body, and the reliability of soil dust suppressant under different wind speed, temperature, humidity, rainwater flushing and, soil inclination angles can be simulated through the system integration controller.

Description

technical field [0001] The invention relates to an experimental platform for soil solidification and dust suppression. Background technique [0002] Bare soil is prone to dust in the process of sun exposure, wind blowing and vehicle rolling, which will reduce the visibility of the surrounding atmosphere, affect atmospheric PM2.5, cause pneumoconiosis, and may even lead to safety production accidents. How to reduce dust pollution has been draw people's attention. At present, the commonly used dust control methods include soil solidification method, wet dust control method, setting up windbreak and windproof net, building closed structure, and watering method. A certain amount of dust suppressant is used to solidify the soil and prevent dust from flying. However, due to different natural conditions, such as sunlight, wind and rain, the reliability of the dust suppressant will be greatly reduced. At the same time, due to the wide variety of dust suppressants and their differ...

AI Technical Summary

Problems solved by technology

However, due to different natural conditions, such as light, wind and rain, the reliability of the dust suppressant will be greatly reduced

At the same time, due to the wide variety of dust suppressants and their different reliability, the sustainable effect on dust suppression remains to be verified.

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