Wind Dust Network also called wind walls, windbreak, dust-proof net. Because they do not adopt any measure wind and dust, is regarded as the environmental protection department fugitive emissions. According to China's laws and regulations on environmental protection, sewage fee will be charged for excessive dust. Meanwhile living nearby residents will dust pollution coal field, learn, work, produce a certain impact. After the completion of wind and dust walls can greatly reduce dust pollution and beautify the landscape effect the surrounding area, meet the requirements of the environmental protection department, you can make serious pollution of the original stockyard become a very beautiful green stockyard, thus the purpose of dealing with dust pollution. Economic benefits of open-air storage of coal dust pollution factor produced during loading and unloading of 3.53-6.41Kg / t coal / year (based on "some industries pollutant emissions approved technical guidelines"). To 500,000 tons per year of coal consumption meter, producing pollution factor of the maximum value in the calculation process, the use of wind and dust walls, according to 80% less dust rate, annual savings of 2,564 tons of coal. When coupled with the loss of pulverized coal dust winds, the overall loss to prevent coal will reach about 1 percent, saving about 5,000 tons of coal per year. With the rapid development of China's economy, coal, ore, sand gray and other bulk cargo transportation is increasing, and the resulting dust is also more and more people face. Followed by the national energy further stringent environmental laws and regulations, dust pollution and energy consumption of the coal field has become a subject of local government management focus. The full implementation of the blockade against coal plant project, not only costly, but also by the roof span and stacking space Bucket homework requirements, in combination with ventilation, heat, dust, lighting and small venues, vehicle access will be unfavorable factors, it is hard to promote the implementation. And abroad has been widely used wind and dust walls Wind Dust Network technology, because of the small investment, good dust suppression effect, more and more enterprises are welcome. Wind Dust Network flexible high-density polyethylene, high-density polypropylene as raw material, adding a variety of chemical agents in the raw material, through a special process is made; This product has a high coefficient of fire safety, good flame retardant properties, solid and durable, high tensile strength, good toughness characteristics. You can also effectively absorb solar ultraviolet light for city beautification. As the excellent quality of raw material, in the natural environment is relatively long life! Flexible Wind Dust Network can be processed into different colors, look better, and the technology of low cost, easy to install. An investment in long-term benefit, basically no maintenance. Flexible Wind Dust Network wide range of applications in the agricultural windbreak for crops used to provide micro-climate; serious in sandy areas, to reduce the accumulation of sand; in environmental protection, windbreak can reduce bulk objects handling and stacking process fugitive, especially for coal yard, ore and other bulk material outdoor yard. This product uses a combination of metal materials by mechanical punching mold, pressing, spray made with high strength, good toughness, resistance to bending, anti-aging, anti-flame retardant, resistant to high temperature, acid, subjected to bending deformation ability, etc. excellent performance; through a special formula and production process, can be made according to user needs in various thicknesses, colors, has a long life, color will not fade, etc.; integrated dust suppression effect is good, better than similar products at home and abroad. Wind Dust Network not only beautiful appearance, low maintenance costs and have fire, theft, etc.; completely avoids the surface is covered, spray technology, fully enclosed repeated several measures of investment, costly, subject to space limitations and operational requirements, dust suppression ineffective asked. This technology, low cost, configuration flexibility, simple installation. An investment in the long-term benefit. Wind and dust not only set after the wall polluted the local environment has been improved delivery and implementation of wind and dust coal field wall to save each year thousands of tons of coal, at the same time making good social get maximum economic, neat and beautiful wall of wind and dust in these areas has become a pleasant landscape! Design and construction of underground base is divided into four parts (1) Dust Network: Pouring precast concrete blocks from the underground base or on-site. (2) windbreak supporting structure: engineering design parameters according to the wind velocity. With steel support bracket, bracket mainly to the "wall of wind and dust," to provide sufficient strength to withstand strong winds destroyed, followed by consideration of the overall appearance. Stent body chosen steel, reinforced concrete pillars as "wind and dust wall" bracket. (3) Windshield Installation: service life of 15 to 20 years. Ambient temperature: -40 ℃ to +80 ℃, connected by screws and plate fixation. Wind and dust pull a specific size, bending, drilling rate should be designed according to the actual situation in yard. (4) retaining brick wall: To prevent slime water after rain and spills, the lower part of the windshield can be set to 1.2-1.5 meter wall retaining brick wall.