Changzhou Yuecheng Pharmaceutical Equipment Co., Ltd.   

This is a kind of lifting pipe tower, it has no leakage phenomenon, operating flexibility is very large, operation control, can be frequent shutdown, shutdown the trays are stored material, concentration gradient remains unchanged, so the boot faster, the operator to use fast speed, and can be stable separation of various components, the characteristics of very important. By the development of the new company "alcohol distillation tower with special medicinal Chinese Pharmacopoeia" 2010 edition, is based on the former structure innovation and become, after the user certificate, the indicators have reached the requirements. 1 basic principles: as shown in each layer of the tower plate is welded with a plurality of tubules, there is an open cover has cover above the slot pipe. Top down liquid through the side downcomer enters, falling liquid then moves laterally to the other end of the tube. Alcohol vapor from the lower layer through a tubular plate upward mobility, the cover is divided into a lot of bubble diffuse alveolar into liquid, form the effective contact steam, liquid phase in the plate layer, complete the heat transfer and separation. Because each layer has the downcomer and air lift tubular, a unit which is completely independent of each layer, interlayer obvious concentration gradient. At the same time as the floors are a small amount of stock in the running process of the various components have enough time for gathering, to remove various impurities favorable.

Medicinal alcohol recovery tower, crystallizing evaporator, distillation equipment