For improving the stability of kernel and husk separation machine of rapeseed, we had done some experimental research about vibrating fluidized classification technology. Based on experimental dates we had built the mathematics model and analyzed the classification effect influenced by the amplitude, the frequency and the material thickness and their interaction .The results indicated that when we maintained installation angle α = 0o and vibration direction angle β =108o of the vibrated fluidized bed, the best optimized combination of factors was the amplitude x1 = 1...
