In view of the shortcomings of existing process of removing shell charge in terms of disposing various explosives and treating “three wastes” (waste gas, waste water and waste residues), this paper proposes an automatic integrated plant that can removing various shell charges by means of profiling drilling and dry ice jetting. It explains the concept and the major structural components of the system, which can be automatically controlled by Siemens PLCS7-200. The plant will be flexible for disposing different types of projectiles by changing the machinery and tools. Analysis shows that the automatic plant can empty various types of projectiles filled with different kinds of explosives efficiently and environment-friendly, and the recycled explosives and shells (empty) are good in quality.