The Role of Rotation and Soaking The key advantage of this equipment lies in the synergistic effect of 'water immersion' and 'rotation': Uniform Heating and Rapid Sterilization: The tank rotates slowly and continuously, keeping the product constantly stirred in hot water, which prevents local overheating or sterilization blind spots. This dynamic heating method greatly accelerates the heat transfer rate, enabling high-temperature short-time sterilization, which helps to better preserve the food's original flavor and nutrients. Reducing the Risk of Packaging Damage: During the entire sterilization process, the product is completely immersed in hot water, and the resulting buoyancy effectively reduces the pressure on the packaging containers. This is especially beneficial for protecting easily deformable packages, such as glass bottles and plastic boxes.