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 ℃, 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 maintaince.

6. No Freon or liquid ammonia.

Specification:

1. High-efficiency vacuum liquid nitrogen heat insulation pipe ensures the minimum liquid nitrogen consumption.

2. Improved dosing valve ensures to runs pure liquid nitrogen.

3. Lowest outlet pressure of dosing valve ensures minimum liquid nitrogen splash.

4. Adjustable of dosing quantity and dosing time correct to 1MS in operation. Set up temperature, liquid nitrogen closes automatically after reach to the set temperature.

5. Self-monitoring Continuous self-monitoring to system through warning indicator.

6. PLC control / Touch screen / Chinese or English option

7. Connect vacuum liquid nitrogen heat insulation pipe directly, provide complete liquid nitrogen supply system from liquid nitrogen storage tank to fill.

8. Small size and easy for installation.

9. User could enlarge to multihead from single head quickly as real need.

10. Easy adjust liquid nitrogen dosing quantity in running, micro-adjustment button on touch screen.

11. All-weather production.

Operation Conditions:

1,Supple of Liquid Nitrogen: Regulate to 15-50psig (0.1-3.4bar) and connect to liquid nitrogen pipe.

2,Compressed Air or Nitrogen: Supply to the working of dosing valve. The pipe diameter must be 1/4inch and pressure range is from 50psig to 100psig (3.4 to 6.9 bar). Set the pressure to 50 psig (0.35MPa).