LN2 Quick Liquid Nitrogen Blast Freezer SUS304 Freezing Equipment Minus 120C

Product Specification

Djl Liquid Nitrogen Blast Freezer Cabinet Type Iqf Cryogenic Freezer

Product Description

Liquid Nitrogen Cabinet Freezer is suitable for batch cooling and liquid nitrogen (LN 2) freezing.This is a very high-efficiency device.

DJL Cabinet Freezer is composed of three parts: food grade insulation stainless steel cabinet, specially designed cold air circulation system and liquid nitrogen injection system. The -196℃ liquid nitrogen is injected into the cold air circulation system to produce liquid nitrogen steam fog, the ultra-low temperature liquid nitrogen steam fog is uniformly passed through the food carts and trays placed in the cabinet to rapidly freeze or cool the food.

The cabinet freezer uses liquid nitrogen (LIN) as the refrigerant, and the gas entering the quick freezer is adjusted by a calibrated solenoid valve to ensure that the cooling capacity is efficiently used.

Regular Specifications

Why choose the liquid nitrogen quick-freezing equipment?

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 durians. No loss of moisture, reduce the surface drying and dehydration in the process of food freezing, almost no loss of weight )

3. Flexible freezing times

4. User-friendly control

5. Low investment

The style change of DJL Liquid Nitrogen Cabinet Freezer 

-Single-door cabinet freezer: Applicable to individual quick-freezing (IQF) and tray freezing. It is suitable for internal testing,developing and small-lot production. Small footprint and low energy consumption.

-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. If two boxes are used at the same time, the exhaust gas can be used to precool each other.

-Multi-door cabinet freezer: Usually customized according to customer requirements. It is composed of multiple boxes, each box can be controlled separately, work alone. If multiple boxes are used at the same time, the exhaust gas can be used to precool each other. It is more suitable for freezing large quantities of food.

DJL Cabinet Freezer For Fruit has the standard size, but can be customized as per customer requirements for a variety of equipment suitable for customer site specifications, also can be flexible designed partition module according to customer requirements, so as to achieve minimum consumption, and a machine running different processes at the same time, processing different products.

FAQ

1. Can the machine be customized according to our needs, such as putting our logo on the machine?

DJL reply: Of course. Our machines can be customized according to your needs, and put your

logo on the machine.

2. Are your prices competitive?
DJL reply: We only supply machines with good quality. We will definitely give you the most favorable ex-factory price, quality products and services.

3. How much is the refrigeration consumption cost of liquid nitrogen freezer?

DJL reply: The consumption cost of liquid nitrogen freezer is mainly divided into two parts, one is the electric charge, the other is the consumption of liquid nitrogen.The electricity cost is negligible compared with the traditional iqf freezer.

The consumption cost of liquid nitrogen quick freezing is liquid nitrogen. The liquid nitrogen consumption of quick-frozen food is mainly related to several factors such as water content, effective thickness, initial temperature, whether with packaging, and cooling method;. According to theoretical calculation and many years of experience at home and abroad, the consumption of liquid nitrogen for 1 ton of quick-frozen products is generally between 0.5~2 tons, and the consumption of liquid nitrogen for most naked frozen products is about 1.5 tons per ton. According to the experience value of whole durian quick freezing, the consumption of liquid nitrogen is usually about 2~2.5 times the ideal. Some companies will deliberately say low consumption in order to get customers to buy equipment, but what we want is for customers to have real information to make rational decisions, rather than to be misled into a wrong cost model. We believe that the key for customers to choose liquid nitrogen quick-freezing technology is to greatly improve the quality of customers' products and bring premium and competitiveness, and the small increase in customer costs can be absorbed by the previous two items.