Professional -196 Degree Liquid Nitrogen Instant Blast Cabinet Freezer Refrigerator

Product Description

DJL liquid nitrogen cabinet iqf freezer for fruits and vegetables is a cabinet type liquid nitrogen freezing and cooling equipment, specially designed for batch freezing, or small and medium scale freezing needs. Liquid nitrogen is used as the refrigerant. Nitrogen (n2) is an inert reaction-inhibiting gas, which is produced in liquid form by low-temperature air separation.

Brief introduction of Professional -196 Degree Liquid Nitrogen Instant Blast Cabinet Freezer Refrigerator:

Advantages 

1. Fast freezing speed (passes the largest ice crystal growth zone within 30 minutes, the center temperature drops below -5℃, and the diameter of the ice crystals formed is less than 100um)

2. Great freezing effect ( No damage to the cell wall, without losing tissue fluid, maintaining the original color, flavor and quality of fruits and vegetables)

3. It is applicable to freeze: Durian, pitaya, avocado, mango, strawberry, kiwi, pineapple, aloe, taro, peanut, lotus nut, pepper, pea and other fruits and vegetabless of small and medium volume production.

4. Low investment

5. User-friendly control

The type of  Professional -196 Degree Liquid Nitrogen Instant Blast Cabinet Freezer Refrigerator

-Single-door cabinet freezer: It is ideal for "interior" product testing, development, laboratories and small-scale production. There are two types of plug-in type and cart type for your choice.

-Double-door cabinet freezer: It is composed of two boxes, each box can be controlled separately, work alone, convenient for the situation that the quick-frozen food quantity is not full, only need to start one box to work, save the cost of liquid nitrogen. Mutual cooling system ensures optimum use of cooling energy.

-Multi-door cabinet freezer: Usually customized according to customer requirements. It is composed of multiple boxes, each box can be controlled separately, work alone. It is more suitable for freezing large quantities of food.

FAQ:

1. How fast is DJL liquid nitrogen freezing technology?

DJL Reply: There will be differences according to the different thickness and the packaging and different freezing temperature of product, when extreme temperature is used, DJL liquid nitrogen fast freezing speed can freeze naked frozen food with a thickness of 5CM in 3 minutes at the fastest., However, it is more common to freeze naked-food which up to 10CM thick within 10-30 minutes, usually used temperature between -80℃ to -120℃, extreme use of liquid nitrogen immersion, the temperature can reach -196℃.

2. Do I need to go through any special procedures for refrigerant of DJL liquid nitrogen freezer?

DJL Reply: When liquid nitrogen storage tank is used, it shall be submitted for approval for filing, which can be generally handled by the liquid nitrogen supplier.