Filtering production equipment for preparation of medical intermediates

The utility model discloses filtering production equipment for preparing medical intermediates, which adopts an up-and-down layered filtering mode, fully filters colloid and large impurities in the intermediates through pressure filtration, and finely screens small-particle-size impurities in turbid liquid through centrifugal filtration, so that the blockage of a traditional filter is greatly reduced, and meanwhile, the filtering effect is considered. 本实用新型公开了一种医药中间体制备用过滤生产设备，采用上下分层过滤的方式，加压过滤充分过滤中间体中的胶质和大杂质，离心过滤将悬浊液中的小粒径杂质进行细筛，大大减少了传统过滤器堵塞的同时兼顾了过滤效果。