Liquid nitrogen ice cream machine

Liquid nitrogen is spread used in aquatic product, fruits and vegetables field as refrigerant.
The temperature of normal freezing tunnel is -35°C, ice cream is high fat content, and expansion rate is reach to 85% or over.
If there is no low temperature to fast freeze the torch ice cream in production, the ice cream will collapse when through the tunnel.
If the client adopts liquid nitrogen to spray, it will make the ice cream rapid prototyping and hard to avoid collapse in long time freezing.
 

Advantages which use liquid nitrogen ice cream machine:
1. Taste fine and smooth.
2. Antioxidant prolongs shelf life of product.
3. Prevent moisture loss, no liquation, coherent and surface chap, come off and other phenomenon. Realize fast freeze chocolate ice cream.
4. Energy conservation. Liquid nitrogen freezing is not consuming electric energy directly.
5. Small floor area, simple structure, easy operation and maintenance.
6. No Freon or liquid ammonia.