Roots blower principle blower rotated in opposite directions two impellers, since the gap between the impeller and the impeller, the impeller and the casing, the impeller and the wall between the minimum, so that the air inlet is formed a vacuum oxygen Roots blower, air under the effect of atmospheric pressure to enter the intake chamber, and then dust blower, wherein two blades of each impeller and wall panels, cabinet constitutes a sealed chamber, the air in the intake chamber during the rotation of the impeller, is two a sealed chamber formed by the continuous strip to the blade discharge chamber Roots blower, and because the exhaust cavity of the impeller are mutually engaged, whereby the air squeezed out between the two blades, so that continuous non-stop operation, the air it continuously transported from the air inlet to the outlet aeration blower, which is the entire work process Roots blower. Roots blower from the chassis, panels, impeller, import and export muffler four major components. Wallboard: mainly used to connect the housing with the impeller and supports the rotation of the impeller, as well as play a seal effect. Impeller: the rotating part of the Roots blower, and two-leaf clover, but smaller than the outlet clover leaves two pulsating, low noise, smooth operation and many other advantages, has gradually replaced the two-leaf blower. Muffler: by reducing blower inlet and the noise generated due to flow fluctuation. High pressure blower has been widely applied in the field of wastewater treatment, mining, electric power, metallurgy, light industry, building materials, chemicals, flour, aquaculture, it is precisely because of the following makes excellent high pressure blower so popular. 1, using high-precision hardened synchronous transmission gears, bearings, long life equipment, low noise. 2, high pressure blower is compact, light weight, small size. 3, high precision rotor balancing, balancing rigorous testing, high-speed operation force balance, low vibration. Aeration blower, Zhucheng East Han Machinery Co., blower provided by Zhucheng East Han Machinery Co. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) is an industry leader in Shandong Weifang, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhucheng East Han Machinery Co. led the staff warmly welcome all inquiries negotiations to create Zhucheng East Han Machinery Co., a better future.