The Linhe wind Dust Network - the price

Installation of wind and dust net purposes: the production of the open storage of coal dust in the loading and unloading dirt coefficient for the 3.53-6.41Kg / t coal / year (according to some industry pollutant emissions approved the Technical Guidelines "). Maximum raw coal, the amount of 50 thousands tons per year, producing pollution coefficient in the calculation process, the use of wind and dust wall, according to a 80% reduction in dust, and annual savings of 2564 tons of coal. If and gale dust of pulverized coal loss, the overall block coal loss will reach about 1%, annual savings of about 5000 tons of coal. Followed by the rapid development of China's economy, coal, ore, sand, ash, etc., the amount of cargo storage and transportation of bulk materials is increasing, the resulting dust more and more to cause people to face up to. Further strictly follow the national energy saving and environmental protection laws and regulations, dust pollution and energy consumption are the subject of the coal field has become the focus of the management of local governments. Against coal plants full blockade engineering, not only costly, and stacking space of roof span and bucket wheel homework requirements, in combination with ventilation, insulation, dust, lighting and small venues, vehicle access to the adverse will, and other factors, the current difficult to promote implementation. Abroad has been widely used in the wind Dust wall wind Dust Network technology, because the investment is small, the effect of dust suppression, more and more welcomed by enterprises. 



 Wind Dust Network Applications: 1, 2, power plants, coal mines, coking plants, coal washing plant and other enterprises of the coal yard, port, wharf coal storage yard and a variety of materials, steel, building materials, cement and other enterprises kinds of outdoor stockyard, railroad, highway, coal loading stations Chu coal yards, construction sites, road works temporary construction field 



 Wind Dust Network principle: the principle of aerodynamics, in accordance with the implementation of the field environment wind tunnel experimental results processed into a certain geometry Windshield, Windshield combinations under field conditions into the wind and dust wall, so that the circulation of air (strong winds) from the outside through the wall, the wall on the inside of the formation, under the interference of airflow to reach the outside of strong winds, the inside of the weak wind; small lateral wind, the inside of the effect of wind, in order to prevent dust emissions. The design of the wind Dust wall when the airflow through each block of wind and dust control board through the openings of the airflow as wind deflector. The wind deflector behind the separation and attachment of the two phenomena. The same time, interfere with airflow, reducing the flow of wind speed, a great loss to flow kinetic energy of wind. At the same time to avoid the romantic vortex, before the wind shield to reduce wind turbulence intensity of the flow and thus reducing the shear stress and pressure of the material stack surface, thereby reducing the dust of the material. Through the windshield to the wind flow out of shape turbulence and vortex flow, but this time the wind speed, air pressure decay rate is n times is proportional to, and wind speed. Therefore, the greater the wind speed, wind Dust suppression of the wall, the higher the efficiency of dust suppression, control dust, the better. 




 The windbreak dust of a late start, dust-proof mechanism, processing technology, engineering design, less specialized work. Ministry of Transportation Water Transportation Research Institute in cooperation with the Peking University Center for Environmental Science and Environmental Aerodynamics Laboratory, combined with the Qinhuangdao coal pile field pier set windbreak project windbreak, dust-proof mechanism, the main structural parameters of the windbreak, such as the characteristics of open porosity windbreak material and windbreak on coal pile field dust reduction effect of a series of research work. The country to carry out the study of the the windbreak dust technology is a combination of the need to carry out the technical validation of engineering feasibility study. Actual operating parameters, the technology of the windbreak be gradually improved and perfected, to lay a certain foundation in engineering applications through the introduction and digestion of foreign windbreak. My company at home and abroad wind and dust control wall technology, not less than the development of new products to help provide our clients.