Regarding the role of the stainless steel mixing kettle, the special feature of this mixing kettle is that it can allow the materials to be stirred to undergo various reactions in the stirred container, and the materials can undergo physical or chemical reactions in it, and According to the different parameters of the container, the same performance effect as that of the reactor can be achieved. Because of its performance, the heating and evaporation of the process and the effect of the high-speed ratio can be completed in the later stage.