Abstract: High boiling silicone containing activity is the base of group oxygen, easy solidified into methyl silicone membrane. Used in the treatment, fabric container.during application, and make mold release, defoaming agent base material, which is widely applied. This paper complete with high boiling and methanol as raw materials, combining the present domestic use in high boiling high boiling preparation research and production of silicone related on the basis of the data, using solvent method for 1000 tons annually production yield high boiling silicone production process design, the main equipment selection and rendering process flow diagram. In the process of alcohol solution system, exhaust systems, waste treatment and absorption and finished with four major aspects of design and drawing respectively.