When the ice reaches the required thickness (which can be freely selected by the operator/user), the hot air discharged by the compressor is redirected back into the ice maker clamp wall to replace the low-temperature liquid refrigerant. In this way, a thin film of water is formed between the ice and the evaporation tube wall, which will act as a lubricant when the ice falls freely into the groove below under the action of gravity. The water generated during the ice harvesting cycle will be returned to the storage tank through multi hole tanks, which also prevents wet ice from being discharged by the machine.

An ice maker is a type of refrigeration mechanical equipment that cools water through an evaporator and generates ice through a refrigeration system refrigerant. It uses a refrigeration system and uses water as a carrier to produce ice through a certain device in an energized state. According to the principle of the evaporator and different production methods, the shape of the generated ice blocks also varies; People generally divide ice machines into particle ice machines, sheet ice machines, plate ice machines, tube ice machines, shell ice machines, and so on based on the shape of ice.