Features And Working Principle Of Block Ice Machine

Features of block ice machine:

The block ice machine unit is equipped with a variety of safety protections to ensure the normal operation of the machine and is easy to operate. It is specially designed for different needs of customers. The unit is equipped with leakage protection, overload protection, overpressure protection, reverse phase protection, abnormal refrigerant protection, compressor overtemperature protection, perfect combination, easy installation, only need to connect the power supply, low noise, energy saving and durable. The weight of ice cubes ranges from 3kg to 50kg, and the ice production time varies from 2 hours to 24 hours. An ice machine is a refrigeration mechanical device that generates ice after water is cooled by the refrigerant of the refrigeration system through an evaporator. According to the principle of the evaporator and the production process, the shape of the ice produced is also different. People generally divide the ice cube machine into granular ice machine, flake ice machine, block ice machine, plate ice machine, tube ice machine, and shell ice machine according to the ice shape. machine and so on.

Working principle of block ice machine:

Compress the low-pressure refrigerant vapor compressor into high-pressure refrigerant vapor, and then enter the condenser through exhaust gas to cool and liquefy into high-pressure liquid. The high-pressure liquid then passes through an expansion valve or throttling device to reduce its pressure from condensation pressure to its evaporation pressure, part of the liquid vaporizes, and the temperature decreases accordingly. The low-temperature and low-pressure gas-liquid mixture leaving the expansion valve reaches the evaporator, thereby absorbing the heat of the cooled object (water) to achieve the required evaporation heat, and the cooled object (water) is cooled and condensed. In the whole working mode, the compressor plays the role of compressing and transporting the refrigerating steam, and causing the low pressure of the evaporator, which promotes the cycle operation of the whole ice making system, and is the core part of the whole system. The throttling device plays a role of throttling and reducing pressure on the refrigerant, and is used to adjust the flow of the refrigerant. Evaporation is a device that outputs cooling capacity in its system. The refrigerant evaporates in it and absorbs the heat of water to achieve refrigeration. purpose of making ice. The condenser acts as a heat output device in its system. The heat absorbed by the refrigerant in the evaporator and the heat converted by the compressor are absorbed by the condensing medium in the condenser.