Abstract: Because layout of crushing shop was not reasonable，many problems appeared in process of crushing in some compound seasoning process，like powder taint of odor，moisture absorption caking chemicals，serious raw material damage， health indicators uncontrollability，dust in workshop，workers labor-intensive operations，and so on.For solving these problems，manufacturing shop and crushing system had been modified designs on the basis of original layout.It would meet the complex seasonings crushing process and product quality requirements，reduce labor intensity and improve economic efficiency.