Wind and dust control net can improve the dust control problem of open yard

Date:

2022-09-22

Enterprises to achieve sustainable development needs, coal dust not only pollute the environment, wind network to save resources. At the same time, a large amount of coal will also float in the air in the form of dust, which seriously wastes coal resources. With the expansion of enterprise scale, the sustainable development of enterprises is the basis of enterprise survival, and saving resources, reducing interest is the main line of enterprise sustainable development!

The problem of moving dust source point control in open storage yard is a difficult problem in the world. There is no technical measure to control dust source effectively. It mainly refers to the following aspects: (1) Large yard area and huge investment in sealing yard. (2) The yard is greatly disturbed by the outside wind, which increases the difficulty of dust source point control. (3) The trolley moves the cloth, the material changes dynamically, the material drop height is large, the dust is difficult to suppress, and the dust generated by the large drop can not be effectively solved. (4) when the material pile is very high, in order to increase the loading capacity of the material field, the material field adopts bulldozer to push the material operation, but at the same time increase the diffusion of dust, increase the difficulty of dust suppression.

The air quality monitoring shows that the air quality is very poor in areas where coal mines and coal preparation enterprises are concentrated, and the road for transporting coal outside the plant is seriously damaged. Secondary dust pollution is more obvious, indicating that the air quality is not optimistic. Wind and dust control net has gradually become a necessity to improve the environment in various regions. Coal dust from coal storage plants is one of the main sources of air pollution in coal mining areas in China. All kinds of coal storage sites stored in the open air are often full of dust when they encounter high wind weather, causing serious pollution to the surrounding atmospheric environment.