It is used for gelation and fixing of frozen prepared food. Machine is made of stainless steel, comply with national food hygienic requirements. It is equipped with stainless steel conveyor mesh belt or steel chain. Cover and groove could be rose and downed, it is convienet for clear and maintaining. Automatic temperature control system and water cycle system makes the water equilibrium. Exhaust system guarantee the gas discharge concentratedly, reduce diffusion to environment. The machine is suitable for production of all hot pot ingredient and frozen prepared food. It save labor, improve efficiency and save energy, it is ideal equipment for food processing factory.