Snow producing machine

Abstract

The invention discloses a snow producing machine. The snow producing machine comprises a shell, a roller device, a swing air supply device and a cutter; the internal of the shell is divided into an upper cavity and a lower cavity; the roller device is arranged in the upper cavity; the right end of the roller device is connected with a transmission device; the roller device is provided with a cutter at the upper end and a water tank at the lower end; the swing air supply device is arranged on the back side of the lower cavity; an exhaust port is formed in the shell in front of the lower cavity; the roller device includes an outer roller and a liner; the liner is arranged in an internal cavity of the outer roller; the liner and the right end of the outer roller are fixedly connected through a positioning seal sleeve; the right end of the liner extends out from the internal of the outer roller to form a refrigerant outlet; a refrigerant inlet is formed in the bottom end, outwards extending, of the liner; the right end of the liner is coated with a sealed bearing; and a row of refrigerant nozzles is formed in the lower side surface of the liner. The snow producing machine has the advantages of simple structure and principle, lower manufacturing cost and high generality, can be widely applied to small ski fields and snow fields with low costs, and is higher in practicability.

Description

technical field

[0001] The invention relates to a snowmaking machine, in particular to a snowmaking machine in the technical field of artificial snowfall equipment. Background technique

[0002] With global temperature warming and environmental pollution problems, using snow guns for artificial snowfall has become an important means for people to prevent dust and humidify in winter. Artificial snowfall is the process of imitating the formation of natural snow. The compressor generates high-pressure air, and the water is blown into tiny water mist through nozzles and fan motors. When the temperature is lower than -2°C, snowflakes are formed in the air. Combined with dust, it lands on the surface of the stockpile to achieve the purpose of dust suppression, and is used to increase the atmospheric humidity after the snowflakes melt. With people's pursuit and love for new things, traditional snowmaking machines have been developed for new uses such as artificial ski defense. How...

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