Roots blower formal structure: 1, rotor layout pattern - two rotor axis parallel to each other. According to the spatial arrangement of the two axes of Zhengzhou pneumatic conveying blower fan of vertical, horizontal and vertical axis are several structural types. 2, rotor bearing type - fixed at one end of the rotor using the other end of the support structure swimming. In the two support mode Zhengzhou pneumatic conveying blower, in addition to the front bearing carrier outside Zhengzhou pneumatic conveying blower, and axial positioning effect; the next three support mode, the front and rear bearing only used to carry, the other using a small bearing Location. 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. Sewage Roots blower, Roots blower Shenyang, Zhucheng East Machinery Co., Ltd. by John Han Machinery Co., Ltd. Zhucheng East. 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!