In order to improve the problems of uneven accumulation of bundle straws and inclusion of hard particles in the process of conveying, the four-phase crankshaft step device for conveying and impurities removing was designed and developed. Impurities were simplified as particles that did not affect each other, the force and motion form of impurity particles on the sieve plate were analyzed in the process of transportation by using dynamics and mechanisms for transportation and homogenization of straws were al...
Mechanism analysis and device development of four-phase crankshaftstepping straw transportation and impurity removal/FU Pengqiang1,JIANGYinhong1,HOU Guoan2,HAN Bao2,ZHANG Yunzhi1,3,GE Jianghua1(1.School of Mechanical andPower Engineering,Harbin University