Roots blower Roots blower principle two impellers rotated in opposite directions, due to the clearance 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 conveying powder Roots blower, air Under the atmospheric pressure into the intake chamber, and then, two of each impeller blade and wall panels, housing constitutes a sealed chamber gas, biogas feed pressure blower, an air intake chamber during the rotation of the impeller the two blades to be formed in the sealed chamber constantly brought to the discharge chamber, and because the exhaust chamber impeller is intermeshed plant dust blower, so that the air is squeezed out between the two blades, so continuous non-stop operation, air is continuously transported from the inlet port to the outlet, which is the entire work process Roots blower. Structure a complete Roots blower fan is determined by the cylinder, the primary driven rotor, the main driven gear, side wall panels, a complete fan by the cylinder, the primary driven rotor, the main driven gear side wallboard, bearings, seals, safety valves, check valves, filters, flexible joints and other components. Bearings, seals, safety valves, check valves, filters, flexible joints and other components. Welcome to buy my company's Roots blower. Pneumatic conveying blower, Roots blower Guiyang, Zhucheng East Han Machinery Co., Ltd. provided by Zhucheng East Han Machinery Co. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) strong, credible, Shandong Weifang fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhucheng East Han Machinery Co., Ltd. into the brilliant and you work for a better future!