5. Dust in the power plant coal storage yard wall technology countermeasures and suggestions to implement the use of dust suppression techniques can be useful restraint wall area slack coal dust, is the way forward power plant regional atmospheric environmental quality, reducing wind from coal dust causing a useful way to lose , for superior environmental and economic benefits. Abroad has been earlier used, and China open late, although in recent years has been preliminary in large coal ports, power plants coal storage yard, steel plant stockyard use, but compared to China infinite number of pile material field, and its use planning is small, less engineering example, the implementation of the use of serious lag. Because wind and dust wall technology for power plants using coal storage yard and the favorable conditions for coal-fired power plants in China to promote its use of coal storage yard, the following recommendations responses: (1) deepening the dust wall technology in China coal thermal power plant coal storage yard, especially freshwater source grim, frozen northern region of the long use of the necessity. (2) dust wall works companies should strengthen collaboration with research institutes and deepening open wind and dust wall technology materials, planning and maintenance of seminars, workshops open Theoretical wind, wind and dust for scientific setting wall supply technical support and theoretical basis. (3) used in power plants and dust walls storage yard should work with other methods such as sprinkler spray adjuvant dust on the coals for some secret collaboration using other methods, for superior dust effects. Wind Dust Network machining processes: Wind Dust Network Punch: Yes Wind Dust Network produced the first link. Wind Dust Network Forming: wind wall of the second session, windproof product processing forming equipment, there are peaks and triple peak continuous molding equipment, windbreak can do the length 10 meters or more. Wind Dust Network Cleaning: windbreak produced a third aspect, which is behind the electrostatic spray preparation, cleaning cleansing effect a direct impact on the quality of surface spray. Wind Dust wall electrostatic spraying: Wind Dust Network's fourth aspect, the surface is powder coating disposed so that products are not suffering from a variety of harsh environments rust corrosion. Dust network called "Wind Dust Network", "wind wall" is a handle open stockyard dust pollution financed environmental projects. Widely used in bulk ports, thermal power plant fuel depots, fuel depots steel company materials, chemical materials, fuel the company's yard, mine the coal storage field and so on. Dust network is to use the principle of aerodynamics, wind tunnel tests in accordance with the implementation of on-site environmental effects of processing into a certain geometry, dust CAPE porosity and pore shape is not the same combination of wind and dust walls, so that the flow of air (strong wind) from the outside through the wall, the inside of the wall constitutes the upper and lower annoyance airflow to reach a strong wind outside, the inside weak wind, small wind outside, the inside without the effect of the wind, and then to prevent dust emissions. The technology was in a leading position in the country. Wind and dust wall by an independent foundation, steel planning support, wind deflector three some components. Material piled dust divided into two categories: one is static surface stockyard dusting; another is Reclaimer dynamic processes such as dusting. The former is mainly with the material surface moisture content, ambient wind speed and so close, the latter mainly with the job gap, handling strength associated with it. About the bulk material yard, just outside wind speed reached a certain intensity, the wind makes the pile surface particles move upward momentum episodes particle itself enough to defeat gravity and friction between particles and other particles moving force hinder, the particles will Raising from the stacking surface, the wind speed at this time is called the starting wind speed. Features 1, UV (anti-aging): Product surface after spray disposal, can absorb the sun's ultraviolet rays, reducing the rate of oxidation of the material itself, the product has good anti-aging function, the use of life expectancy ahead. With UV through low, preventing the material of the sun damage. 2, the flame retardant is a metal plate as it has excellent flame resistance, can meet the needs of the fire and the production safety. 3, impact: the product of high strength, can withstand hail (strong wind) impact. Impact strength test for detection, in the top of the specimen, a steel ball with a mass of 1kg, from the peak height of the pole 1.5 meters free fall without cracking and products through the hole. 4, anti-static: the product surface through electrostatic spray disposal by the sunlight in, the products can attach to the surface of the oxidative decomposition of organic contaminants, in addition, its ultra-easy to be hydrophilic so that dust and rain erosion, played from cleaning effect, no maintenance costs. Production processes bending Shears: Shears and bending, is an important part of the production, the first choice of the processing equipment The quality of products. Piercing: Is windbreak produced a second aspect of the professional production of high-quality workers for your punching molding process: windbreak third aspect: windproof product processing forming equipment, there are peaks and triple peak continuous molding equipment , windbreak can do the length 10 meters or more. Cleaning: Wind Dust Network produced a fourth aspect, it is for the back of the electrostatic spray preparation, cleaning cleansing effect a direct impact on the quality of surface spray. Electrostatic spraying: Wind Dust Network is the fifth part of the surface of the product powder coating disposed suffered harsh environment does not rust corrosion.