Shenzhen Snow Refrigeration Equipment Co., designed for a variety of large, medium, small refrigerator, freezer, cold storage, frozen library, cold storage logistics, pharmaceuticals and a variety of ultra-low temperature cold storage repository, experimental cold, constant temperature, explosion-proof refrigerator and other types of cold storage; includes a combination of assembled cold storage and cold storage and other civil engineering.
Cold storage at different temperatures of the cooling of food and freeze food at different temperatures of cold storage for short-term or long-term storage. Mainly applied to meat, fish and other food storage temperature is in the low-temperature below -20 ° C, Because seafood and cold drinks will not need modification at -20 ° C or less, such as reach -20 ° C to distinct seafood flavor. characteristic temperature library is irregular gradually the instrument into cold storage, after a period of time cold storage temperature reaches -20 ° C, to this time no special requirements, but strict requirements for the storage temperature is between -18 ° C ~ -23 ° C is a typical low-temperature, but store-containing dairy products The cold, storage temperature should be set at -20 ° C ~ -28 ° C can be, but two different temperatures require different levels of equipment, equipment investment has great
Generally there will be such a demand for refrigeration is food, in order to maintain its required temperature storage shelf, because the temperature drops below -15 ℃, higher food freezing rate, microorganisms and enzymes are basically defunct, growth, oxidation Role is also very slow, so the food can be stored for a long time, and a better quality of refrigeration. In addition, frozen food also required to be relatively stable inside temperature, temperature fluctuation is too large will cause food spoilage.
Welcome customers to call us to discuss Contact: Mr. Deng 13714507518 QQ; 442804979!
The temperature of the refrigerator is generally (-15 ℃ ~ -18 ℃)
1, the perfect Danfoss US gifted musicians original refrigeration unit, energy efficient, quality and excellence;
2, efficient Feijia Bang ceiling evaporator;
3, advanced microcomputer control system and advanced control methods (negative parking);
4, high-quality double-sided color steel polystyrene cold plate, small footprint, good insulation properties;
5, advanced construction machinery, advanced installation process;
6, professional construction team, every construction staff have long experience in the construction of refrigeration engineering, undergo a rigorous job training certificates.
Frozen frost-free refrigerator series refrigeration mode, configure brand compressor and refrigeration parts, the use of automatic defrost control mode microcomputer wisdom
Can control the refrigeration system uses green refrigerants, it belongs in the 21st century international advanced refrigeration technology.
Library body with rigid polyurethane or polystyrene foam insulation sandwich panels, high-pressure foaming process once infusion molding, can be made of various lengths, specifications, to meet the different requirements of customers characterized as: thermal insulation good performance, light weight, high strength, corrosion resistance, anti-aging, beautiful appearance. cold
Panel types: steel, salinization steel, stainless steel, embossed aluminum.
Easy assembly and disassembly:
Library siding all unified body mold, the internal bump slot connector, easy assembly and disassembly handling, installation time is short, small refrigerator 2-5 days to delivery, storage body can be freely combined according to user needs, separated or increase, decreases.
Cold storage temperature are + 15 ℃ ~ + 8 ℃, + 8 ℃ ~ + 2 ℃ and + 5 ℃ ~ -5 ℃, -18 ° C ~ -23 ° C. And to achieve a dual-temperature or warm library, to meet the needs of different users.
Widely used in food freezing cold:
Hotels, restaurants, restaurants and various food production plants, meat processing plants, dairy plants, cold drink plants, ice cream plants, pharmaceutical, blood bank center
, Epidemic prevention station, vegetable processing plants, frozen food factory, fan plants, fresh fruits and vegetables, flower company, edible vegetable production factory, farmer's market.
Cold drinks and meat products wholesale company of fruits, vegetables, flowers, food, beer, food, seeds, tea, cold drinks, agriculture, medicine and meat, poultry.
Fisheries, hotels, dairy, schools, supermarkets, offices, enterprises and institutions.
Buy small medium and large cold storage
1. The cooling time
Into the library for refrigeration or freezing should first after the pre-cooling (refers to the use of secondary freeze process) of normal food, cooling or pre-cooling. Processing cycle general
Is 12 ~ 24h, the product after the pre-cooling temperature is generally 4 ℃.
2. the freezing
For the need to freeze food, the room temperature or the state of rapid cooling down to -15 ℃ or 18 ℃, the processing cycle is generally 24h.
3. Inter-refrigerated cooling substance
Also known as high-temperature refrigerated room, mainly used for storage of eggs, fruits, vegetables and other foods.
4. Frozen Food Storage Room
Also known as cold storage rooms, the main storage by freezing processed foods, such as frozen meat, frozen vegetables, frozen fish and so on.
Rooms also known as ice storage for storing artificial ice, ice needed to solve the problem of the season and the ice ability contradictions.
Cold room temperature and relative humidity should be based on various types of food cold or frozen process requirements identified in Table 1-1-1 Selection
Room temperature (℃)
Relative humidity (%)
Applicable food range
1: High-temperature cold storage: L level + 5 ℃ -5 ℃, mainly used for storage of fruits and vegetables, eggs, herbs, wood preservation, cooling and drying, also known as the library, the library is generally controlled temperature not lower than the freezing temperature of the food juices. or maintaining the temperature of the refrigerated cooling room usually around 0 ° C, and cooling fan to blow cool.
2: the temperature cold: D grade -10 ℃ -18 ℃, mainly used for storage of meat, aquatic products and products for this temperature range.
3; cold storage: J grade -23 ℃ -28 ℃, also known as freeze storehouse, freezing cold, general storage temperature at -20 ° C ~ -30 ° C or so, through a dedicated chiller or freezer to achieve the freeze of foods. .
Companies can provide cold storage engineering design, construction and installation, equipment manufacturing and maintenance works, including content-based construction, warehouse construction, refrigeration systems, lighting, electrical control system and other projects. Welcome customers call us to discuss!