In recent years, with the country's environmental management, major coal yards, gravel yards, mixing stations and other places with dust need to install dustproof walls and install windproof and dust suppression nets to avoid the spread of dust. Windproof and dust suppression walls are the most effective dust suppression protection measures. Below, Guoyue Windproof Net Factory will introduce to you the advantages of windproof and dust suppression walls, as well as the construction plan of windproof and dust suppression nets.

The first advantage of the windproof and dust suppression wall is that it is not easy to rust. The surface of the dust suppression wall has been treated with electrostatic powder spraying and has the advantages of corrosion resistance, acid and alkali resistance. The second advantage is that it is environmentally friendly and clean. The windproof and dust suppression wall has excellent hydrophilicity. The surface of the windproof and dust-suppressed wall can be spray-painted in various colors according to customer requirements; the fourth is simple to install, the wind-proof and dust-suppressed wall is made of windshields. It consists of just connecting the windshields piece by piece.
Construction steps of windproof and dust suppression wall:
(1) Construct concrete foundation around the open-air bulk material storage yard.
(2) Fix the supporting steel structure on the concrete foundation.
(3) Install windproof and dust suppression mesh on the supporting steel structure.
(4) The installed wind-proof and dust-suppressing nets have two structures: wind-proof nets and dust-blocking nets. The dust-proof nets are set on the mainstream wind surface and mainly play the role of reducing wind strength. The dust-proof nets are set on other secondary wind surfaces. The mainstream wind raises the dust particles to escape. When the wind direction changes and the dust-proof screen is in the mainstream wind direction, the dust-proof net plays the role of reducing the wind strength, and the other screens raise the dust particles to escape.
(5) The height of the windproof and dust suppression wall installed is greater than the height of the open-air bulk material pile, so that the incoming wind will separate at the top of the windproof and dust suppression net. The turbulent shear layer formed by the wake will be at a certain height above the top of the pile and will not Will cause dust.
(6) The opening rate of the windproof and dust suppression mesh is 20% to 50%, so that it can have a good dredging effect, divert the incoming wind, and conduct diversion and rectification of it, so that it can change the turbulent flow into a certain The quasi-laminar flow in the direction reduces the impact on the pile surface and ground surface, and reduces the amount of dust generated.