The invention relates to a Chinese medicinal granule preparation for treating tracheitis, which is prepared from the following raw materials in part by weight: 4.5 parts of ephedra, 5.5 parts of red tangerine peel, 5.0 parts of szechuan tangshen root, 2.0 parts of bulbus fritilariae, 2.5 parts of almond, 1.8 parts of honey-fried coltsfoot, 1.8 parts of aristolochia, 1.8 parts of whiteflower hogfennel root, 2.0 parts of polygalae and 1.8 parts of Chinese magnoliavine fruit. A preparation method comprises the following steps of: performing water extraction and alcohol precipitation on the medicinal materials to prepare thick paste, adding 1 part of dextrin and 4 parts of cane sugar into 1 part of thick paste, and mixing and granulating. The Chinese medicinal granule preparation is mainly used for treating cough and dyspnea with lung heat, polypnea asthma, accumulation of phlegm-savliva and stuffy septum pectoral which are caused by exogenous wind-cold, and has the excellent effects of relieving cough and asthma, clearing heat and eliminating phlegm. Clinical observation indicates that the Chinese medicinal granule preparation has the good clinical effect, can improve the symptoms such as cough, phlegm, asthma and the like of acute and chronic bronchitis effectively, does not have toxic or side effect, and is used conveniently and safely.