Water Spray Retort adopts the fully welded plate and shel heat exchanger. The unique fully welded structure betweenthe plates and the protective shell of the pressure vessel are sturdy and durable. High temperature resistance, high pressure resis-tance, and efficient heat exchange. Compact structure, less scale, heat exchange with small temperature difference.Equipped with five safety interlocks, the equipment is equipped with double safety valves to prevent safety problems during thesterlization process. According to different food processing technology,it can realize the staged heating and cooling, perfect controof temperature and pressure, uniform heat distribution, stable pressure control, and sterlization efect of each batch of products. Theproduct packaging maintains beautiful appearance, and the deformation rate and damage rate are reduced to lowest. High degreeof automation,simple and easy operation, saving manpower. A variety of spray ways are available, suitable for various packaging types.