Abstract: In order to study the crushing effect degree and its influencing factors of the cell wall-broken blender, laser particle size analyzer was used to test the particle size of carrot stirred by cell wall-broken blender at different rotating speed and working time. The software was used to analyze the test data. The results show that rotating speed and working time are the two factors affecting the crushing effect of the cell wall-broken blender.

Key words: Cell wall-broken blender, Particle size, Rotating speed, Working time