Rotary blowers structure and working principle: the blower pressure range: 0.1-0.5kgf / cm2. HC type rotary blower, compact structure, mainly composed of the following six components: motors, air filters, the blower body, the air chamber, the base (and tanks), drip mouth. Blower rotor biased against the inner cylinder rotates eccentrically, and the volume change blade rotor slots between air suction, compression, spit. The blower pressure difference in operation automatically lubricating oil to drip nozzle inner cylinder was dropped to reduce friction and noise rotary fan factory outlets, while maintaining the cylinder of gas is not reflux. Rotary fan is a blower aeration equipment used, the main function is to achieve compressed air aeration. Rotary blowers mainly consists of motor, air filter, blower body, the air chamber, the base (and fuel tank), composed of six sections dripping mouth. Small rotary fan, air volume, low noise, energy province. Rotary blowers uses the principle of operation of compressed air, good though small in size, where the rotary fan, but the air volume, energy saving, quiet fan operation is otherwise unmatched. Running smoothly rotating fan, easy to install, as long as when placed properly functioning minicomputer species is low vibration, does not require the installation of anti-vibration device, easy to install. Rotary blower manufacturer, rotary blower, 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!