中药浸膏由于中草药浸出成分都具有较强的吸附性能而使浸膏的粘性较强难以烘干。烘干需要的时间较长,而且处于烘盘的底层和上层,浸膏易炭化,里湿外干,若出现钢性结块则难以粉碎。我们在生产过程中对浸膏烘干法做了如下改进。将制得的中药浸膏加入20%干淀粉,混匀,在烘盘的底层撒入少量的干淀粉 Traditional Chinese medicine extracts have strong adsorption properties due to the strong leaching properties of Chinese herbal medicines, making the extracts more viscous and difficult to dry. Drying takes a long time, and is on the bottom and upper layer of the baking plate. The extract is easy to be carbonized, wet and dry outside, and it is difficult to crush if there is agglomerate. We have made the following improvements to the extract drying method during the production process. Add the prepared Chinese herbal extract to 20% dry starch, mix well, and sprinkle a small amount of dry starch on the bottom of the baking tray