Rotary blower works against the inner cylinder rotating fan rotor rotates eccentrically biased, and the volume change of the blade rotor slots between the air intake, compression and discharge using differential pressure blower automatically lubricant to the operation drip nozzle, where good fan rotation, the cylinder was dropped to reduce friction and noise, Which rotary fan, while maintaining the cylinder of gas is not refluxed. four vane rotary fan embedded in the aliquot rotor, fan shaft fastened to the center of the rotor, with bearings at both ends of the shaft and connected to the front and rear pump cover mounted on an eccentric cylinder, this time with four rotor embedded in the rotor vane and the cylinder block to form a volume ranging from 4 space, rotary fan is running, pushing the metal ring or spring slide along the cylinder wall uniform motion, rotary blower airflow channel has a cylinder intake port, the intake port guide gas tank, exhaust port, exhaust port gas guide groove Overall composition, rotation fan workflow: intake stroke, compression stroke, discharge stroke three parts when the fan is rotated, so that the four vane rotor slot reciprocate, Shenyang rotating fan, drawing air intake, compression, discharged. Therefore, also known as the fan blower vane Rotary fan with the principles of operation of compressed air, although the volume is small, but air volume, energy saving, quiet fan operation is otherwise unmatched. Smooth operation, easy installation, minicomputer species as long as it is properly seated small vibration during operation, does not require the installation of anti-vibration device, easy to install. Rotary blower main base, fan host, motors, air chamber, drip nozzle and air filter components, the main purpose is to: sewage treatment, water pollution aeration stirring, rotating fan manufacturers wholesale printing industry vacuum feed, industrial waste stirring aeration, the glass industry, aquaculture and many other places, widely used. Which is good rotary blower | Shenyang rotary fan | Zhucheng East Han Machinery Co., Ltd. provided by the Eastern Han Machinery Co., Ltd. Zhucheng. 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!