The paper recommends the features of Laining Dasher and discusses some points to be noticed when dashers are used to rebuild equipments and gives a new way of material agitation in chemical industry.

• 介绍莱拧搅拌的特点,并论述采用莱拧搅拌进行改造时需注意的问题,可以为化工行业物料的混合搅拌提供一种新的选择。