The ice produced by the ice-making factory has little or no pollution to the environment. But choose the right ice-making equipment, such as an ice-making factory that sells ice cubes. If it is a direct-cooling ice maker, it will not pollute the environment. If it is a salt water ice machine, it will pollute the environment.

1. The direct cooling block ice machine uses aluminum plate as evaporator, and the water in the aluminum plate evaporator is frozen into ice through direct heat exchange between refrigerant and water. Automatic hot fluorine deicing system can directly cool ice cubes automatically.

2. Salt water block ice machine is an indirect ice making method, which uses salt water as heat exchange medium. The water in the ice bucket is frozen into ice by the temperature drop of salt water. The deicing method requires the crane to lift the ice bucket and put it into the ice melting pool. After the ice surface melts, the ice can be poured out, which requires professional manual operation. Salt water will pollute the soil.

The selection of ice cube machine must be cautious, and the environmental impact assessment should be fully considered. When choosing the address of the ice-making factory, we should consider the surrounding environment and the original residential area. Choosing a place with more water can save costs.