Special design: A, tightness Screen: suitable for gas separation materials. B, spray-type Screen: large viscosity liquid applied to increase production of live clean mesh. C, according to the material different special designs. Vibration sieve is a high-precision segmentation screening machinery, applications are very wide. However, the use of vibration sieve in the production process will always be a voltage instability, the problem of insufficient operational accuracy. Fuzzy PID composite rotary vibration screening machine control technology and conventional means of fuzzy PID control algorithm combines a control method. Starting point of this improved control method is mainly because the fuzzy controller performance of the system itself to eliminate the steady state error of rotary-screen devices are relatively poor, vibration sieve, difficult to achieve high control accuracy, vibration sieve principle, and PID regulator The integral regulation theoretically allows the system to control the steady-state error is zero, has a good effect to eliminate errors. Therefore, the fuzzy control and PID regulator are combined to increase the steady state control performance. Vibration sieve vibration sieve size _ _ Hiromasa machinery (quality businessmen) are provided by Hiromasa Xinxiang Machinery Co. Hiromasa Machinery Co., Ltd. Xinxiang City (www.bzybs.com) strong, credible, Xinxiang in Henan separation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hiromasa machinery and you hand in hand into the brilliant, for a better future!