Frozen Bank

 Quick-frozen cold storage food quickly through the zone of maximum ice crystal formation, when the average temperature reaches -18 ? sometimes rapidly frozen. Food during freezing will occur a variety of changes, such as a physical change (volume, thermal conductivity, specific heat, dry consumption changes, etc.) and chemical changes (Protein denaturation, discoloration, etc.), changes in tissue, as well as biological and microbiological change. Maximize quick freeze food to maintain the food's original nutritional value and color, the smell. That is, in the freezing process must ensure that the various changes the maximum reversibility of the food occurs.

      The cryogenic frozen bank quickly freeze food has the following advantages:

(1) Avoid large ice crystals generated between cells

(2) reduce the the intracellular water outside analysis, thaw drip loss

(3) within the tissue was concentrated solute and food organizations, colloids, as well as various components of mutual contact time is significantly shortened, the concentrated hazardous dropped to the lowest level

(4) food rapidly reduced to below the temperature of the microbial growth activity, it is advantageous to resist the growth of microorganisms and their biochemical reactions

(5) food freezing equipment short residence time, help to improve the utilization of equipment and continuity in temperature decreases the production of most food starts to freeze at -1 ?, most of the ice crystals in between -1 ? ~ -5 ? generated at this stage is called the maximum ice crystal formation stage. Quick-frozen cold storage quick freeze can freeze time is greatly reduced in this stage, you can exclude this part of the heat as quickly as possible, which is important to improve the quality of frozen food.

Characteristics of cryogenic frozen bank

1, state-of-the-art frozen cold storage technology: quick-frozen cold storage with no cream frozen refrigeration mode, the configuration of the famous compressors and refrigeration accessories, Automatic defrost control mode microcomputer intelligent control. Green refrigerant refrigeration system, belonging to the international state-of-the-art refrigeration technology in the 21st century.

Innovative, quick-frozen cold storage material: library body is made of rigid polyurethane or polystyrene foam insulation sandwich panel, high pressure foaming process time infusion molding, can be made of various lengths, specifications, to meet the different requirements of the majority of users. Its characteristics are: the thermal insulation performance, light weight, high strength, corrosion resistance, anti-aging, beautiful appearance. Frozen cold storage cold storage panel types: color steel, salinization steel, stainless steel, embossed aluminum.

3, all quick-frozen cold storage easy assembly and disassembly: Frozen cold storage siding uniform mold production, connected via the internal bump slot, assembly and disassembly easy handling, installation of a short duration, small and medium-sized cold storage for 2-5 days to delivery, the library body can be based on The user needs to be freely combined, separated, or increase, reduce

4, widely application of quick-frozen cold storage: Frozen cold storage temperature is -10 ? to -18 ° C, -25 ° C to -30 ° C and 35 ° C to -45 ° C, - 60 ° C to -80 ?. And dual-temperature or multi-temperature, a library to meet the needs of different users.

• various types of assembly freezer cold storage, frozen bank

Fabricated freezing, cold storage, cold storage preservation, freezer is suitable for food, industrial, pharmaceutical, modern logistics, supermarkets, shopping malls, food and beverage industry and scientific research industry, has wide application and use of the characteristics of large. Developed through years of development, the product formation ordinary cold storage, assembly the waiting assembly cold storage, assembly environment experiment room, food display cases, air curtain cabinet variety, diversification series. Taking into account the long-term normal use of the product production, major equipment are made of advanced products, according to user needs to configure the imported products.

In order to ensure the ease of use of a particular user, a large number of requirements, more dispersed monomer cold storage can also be added with a touch screen computer designed and installed monitoring alarm system, upon request automatic temperature record, save, print multi-day record temperature.

The refrigeratory types of cold storage temperature cold storage purposes

8 ? ~ -10 ? Storagehouse fruits, vegetables, flowers, dairy products, alcohol, chocolate, fresh eggs

-10 ? ~ -20 ? freezer frozen fish, frozen meat, frozen poultry, ice eggs refrigerated.

Freezer -20 ? ~ -35 ? fish, meat, rice products, ice cream, blood products, chemical raw materials

Atmosphere storage 8 ° C ~~ 0 ? fruits, vegetables, herbs, seeds, long time storage

Cold treatment of 45 ? ~ -85 ?, non-standard cold storage, electronics, metallurgy, biotechnology, pharmaceutical, chemical and other industries

In order to provide services to customers more quickly and accurately, we have set up the following professional functions team:

A technical service department:

For the individual needs of the customer, to assist client computing, selection, selection of equipment;

? design, drawing, determine the system configuration program, issued by the systems engineering work instructions;

? answer customers technical advice.