30 Kw Fast Freeze Chest Mesh Belt Tunnel Freezer 1500KG/H 2500KG/H

DJL Conveyor Freezing Tunnel Machine Tunnel Freezer Fast Freezing Equipment

Product Description

Liquid nitrogen quick-frozen crabs can be thawed in the following four ways:

Cold water thawing: Liquid nitrogen quick-frozen crabs adopt cold water thawing method, that place the quick-frozen crab in a basin to thawing and the basin shall be in a warm place to thaw the crab quickly.

Salt water thawing: If it is too late to put the crab in the refrigerator, the crab can be thawed completely in salt water, salt water can accelerate the melting of ice, and will not breed bacteria.

Vinegar thawing: Dip your fork in some vinegar then stick it into the crab’s meat to speed up the thawing.

Microwave thawing: When thawing in a microwave, the lowest level must be used, and it must be gradually heated. At the beginning, it should be heated for about two minutes, and then the heating time is determined according to the degree of thawing of the meat until it is completely thawed.

The standard dimensions of DJL liquid nitrogen tunnel iqf freezer for crabs are as follows, but the tunnel can be customized to meet the specific needs of any individual application.

Regular Specifications 

Why choose the liquid nitrogen quick-freezing equipment?

• Liquid nitrogen temperature reached to -196 ℃, after it is in contact with the food, gasification can take heat away faster; Liquid nitrogen temperature and high heat exchange rate has realized the real quick freezing, such quick freezing makes the ice crystals are smallest, and helps to keep food texture, it also prevents moisture loss, almost no loss; Keep the original color,original taste and original quality of the food.

• The initial fixed assets of liquid nitrogen quick-freezing equipment have lower investment and less space; Adapt to the change of production capacity and different types of food conciseness, labor and maintenance cost is less.

• The liquid nitrogen quick-freezing equipment is relatively simple, the main parts will not be aged for ten years, and the latter maintenance is only replacing the solenoid valve and the wool felt and other small accessories, the cost is extremely low;And liquid nitrogen is inert, colorless, tasteless, non-corrosive, non-flammable, and extremely low temperature, so the liquid nitrogen refrigeration equipment safety performance is higher.

 DJL Advantages 

• More than 10 years of professional brand recognition for ultra-low temperature deep cooling, owning Independent intellectual property rights with more than ten patented technologies.

• The ability of compound innovation and multi-technology integration makes DJL unique in freezing machine industry.

• Personalized scheme provides you the best cost performance of product.

• Close cooperative relationship with many universities.

• Three minutes quick frozen, the temperature low to minimum -196℃.

• Reasonable & exclusive quick-freezing total solution maximize utilize/save customers' cost.

• Free experiment and verification supporting.

• Better serving customers by setting up branches and office in country's core areas.

• DEJIELI's equipments: Green, safety, with no explosion risk, choose with no worries.

 Our Services 

• We can customize all kinds of equipments which is suitable for customer site's specification, the personilized product can be designed and manufactured according to customer's requirements.

• The partition module can be designed flexibly as per customer's requirements, to obtain the minimum energy consumption; Meanwhile, different technologies can be operated at one machine to process different products.

• We can provide the total solution of ultra-low refrigeration and quick freezing technology for customers.

• The product is of one year free warranty with the lifelong maintenance.

• If there are some problems when the product is in use, the engineering technician will put forward the corresponding solution timely and assist the user to ensure the normal production.

• The latest research achievement and test data shall be shared with customers by the company, and the equipment upgrading service shall be provided for customers in need.