Abstract: A method for heating and sterilizing cans, including the following steps: Step 1: placing one or more cans in the cage body successively along an axis direction, and clamping the one or more cans in the cage body; Step 2: adding hot oil in the storage tank, and maintaining an oil temperature; Step 3: placing the cage body in the storage tank, and driving the cage body to roll in the storage tank by the drive assembly until the cage body enters the transition box; Step 4: conveying the cage body in the transition box, and introducing hot air or cold air into the transition box, until the cage body leaves the transition box through the discharge port; and Step 5: taking out the one or more cans from the cage body, and cleaning the one or more cans.

Abstract: A method for heating and sterilizing cans, including the following steps: Step 1: placing one or more cans in the cage body successively along an axis direction, and clamping the one or more cans in the cage body; Step 2: adding hot oil in the storage tank, and maintaining an oil temperature; Step 3: placing the cage body in the storage tank, and driving the cage body to roll in the storage tank by the drive assembly until the cage body enters the transition box; Step 4: conveying the cage body in the transition box, and introducing hot air or cold air into the transition box, until the cage body leaves the transition box through the discharge port; and Step 5: taking out the one or more cans from the cage body, and cleaning the one or more cans.