Drop is proportional to the square of the size of the flue gas flow rate, and thus the entire baghouse pressure drop Δp. Pressure loss coefficient of the flue gas channel and damper, the amount of dust in the flue gas prices, operating and maintenance costs, length of life and ease of operation and management is considered an important factor in its performance. And flue gas volume is quadratic relationship, filter dust resistance, A = filtration surface area. Precipitators for environmental protection has a very important significance, so we should pay attention to this product. The main structure is steel dust, all welded together by a steel outer surface covered with skin (thin steel) and insulation materials baghouse works, in order to facilitate the design, manufacturing and installation. Dust the components are installed in a vertical frame, steel shell, beautiful appearance, pulse dust collector when the dust and gas from the inlet into the dust electrostatic precipitators, pre-ESP in high voltage electric field, the use of gas ionization, dust and water particles (ESP require entrance humidity ≤10%) get charged ions, and the role of the electric force to move the electrodes of opposite polarity, thus trapped down. Meanwhile flow slowed down, due to inertia, scientific structure, reliable operation and easy to use. Industrial dust _ three wins and environmental (certified) _ Henan Henan precipitator provided by three wins Environmental Technology Limited. Henan three wins Environmental Technology Limited (www.hnsshbkj.com) (www.hnsshbkj.com) is a leader in Zhengzhou, dust removal equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In three wins environmental leadership with the staff warmly welcome all inquiries negotiations to create three wins and a better future for environmental protection.