Speed and the Angle of tuyere of Centrifugal fan are main factors for Combine sieve surface airflow distribution.
离心风机的转速及其出风口角度是影响联合收割机筛面气流场分布的两个主要因素。
2
Sieve bed adopts inclined, the tilt angle of removed material and filtration material with the best result;
筛网床面采用倾斜式，所采用之倾斜角度取出料和筛料的最佳效果；
3
Of the chute, the slope requirements of fit, the best angle of 25 degrees -40 degrees, chute between the hopper and pumps to have a certain space, easy to clean hopper and sieve.