With the development of society and the continuous improvement of people's production level, the industry of ice is becoming more and more extensive, and the quality of ice is getting higher and higher. The requirements for "high performance", "low failure rate" and "hygienic" of the ice machine are becoming more and more urgent. Current application areas:
1. Application in aquatic product processing: flake ice can reduce the temperature of processing medium, washing water and aquatic products, prevent bacteria from growing, and keep fresh in the processing of aquatic products.
2. Application of the processing of meat products: The flakes that meet the hygienic standards are mixed with meat and stirred. In order to achieve the purpose of cooling, preservation.
3. Application of food processing: For example, in the production of bread, when stirring or twice creaming, use a piece of ice to quickly cool down to prevent fermentation.
4. Application in supermarkets and aquatic products market: for the preservation of aquatic products, display, packaging, etc.
5. Application of vegetable processing: The process of harvesting and processing agricultural products and vegetables uses flake ice to reduce the metabolism of agricultural products and the growth rate of bacteria. Extend the shelf life of agricultural products and vegetables.
6. Application of long-distance transportation process: products such as ocean fishing and vegetable transportation that need to be cooled and preserved are more and more widely used in long-distance transportation to cool and preserve fresh flake ice.
7. It is also widely used in laboratories, pharmaceuticals, chemicals, artificial ski resorts and other industries.
8. Application in concrete engineering: When the concrete is poured in a wide range in the hot season, the pouring temperature of the concrete must be effectively and reasonably controlled. The flake ice + cold water stirring is the most effective way.
principle:
1. The chilled water of the water storage tank is continuously circulated through the plate or the divided evaporator by the water pump;
2. After the compressor is operated, it is subjected to suction-compression-exhaust-condensation (liquefaction)-throttle--in the evaporator, vaporization at a low temperature of -10 to -18 degrees. The chilled water continuously condenses into an ice layer on the surface of the lower temperature evaporator at a water temperature of 0 degrees. When the ice layer condenses to a certain thickness, after the evaporation temperature of the refrigerant reaches the temperature control set temperature, the defrosting solenoid valve is often turned on and the heat pump is used to de-ice, and the next cycle is realized.