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Types of cold storage

November 16, 2022

one. Classified by nature of use

 

1. Productive cold storage

 

Refers to places with large refrigeration processing capacity and a certain cold storage capacity for low-temperature storage of frozen products, generally mainly built in areas such as food production areas, goods sources, fisheries, and agricultural bases.

 

The components of productive cold storage: cold storage, ice storage, selection room, platform, equipment room, machine room, etc.

 

2. Retail cold storage

 

Refers to the cold storage built in industrial and mining enterprises or large-scale non-staple food stores and vegetable markets in cities for temporary storage of retail food.

 

Analysis of the advantages of retail cold storage: the storage capacity is small, the storage period is short, and the storage temperature is adjusted according to the use requirements. In terms of storage structure, most of them adopt assembled combined cold storage.

 

3. Comprehensive cold storage

 

Comprehensive cold storage mainly refers to its powerful functionality, which integrates production and distribution functions. It can meet the storage and cold processing of large-capacity products.

latest company news about Types of cold storage  0

Bingquan cold storage project

 

Comprehensive cold storage in the United States

 

The client company was established in 1986. It is engaged in the import of food raw materials and food processing and resale. It is a food supplier for 5-star hotels in the United States and a food supplier for large supermarket chains such as Wal-Mart. The customer's warehouse is located in Chicago's largest logistics and warehousing industrial area.

 

Our company designed and installed large-scale refrigerators and freezers for storing ingredients such as red dates and cheese for customers. The quality of the cold storage is high and the construction progress is fast, which has been highly recognized by customers.

 

two. Classified by cold storage temperature

 

The cold storage temperature is designed according to the physiological characteristics of the stored items (fresh and live goods, such as fruits and vegetables) or storage requirements, as follows:

 

High-temperature cold storage (constant temperature storage): the design temperature is 5-15°C.

 

Definition of medium temperature cold storage: the design temperature is (5~-5℃).

 

Low-temperature cold storage (freezer): the design temperature is -18 ~ -25 ℃.

 

Ultra-low temperature cold storage (deep cold storage): The design temperature is -45~-60°C.

 

Quick-freezing warehouse (quick-freezing warehouse): the design temperature is -35~-40℃.

 

3. Classification by storage items

 

1. Drug cold storage

 

Refrigeration under low-temperature refrigeration conditions can keep medicines from deteriorating and invalidating, prolong the shelf life of medicines, and meet the technical requirements of the Medical Supervision Bureau. The drug cold storage mainly stores medical drugs. This kind of cold storage also has a name called "drug cool storage".

 

2. Vaccine cold storage

 

Refrigeration under low-temperature refrigeration conditions prevents vaccines from deteriorating and invalidating, prolongs the shelf life of medicines, and meets the technical requirements of the Medical Supervision Bureau.

 

3. Aquatic product cold storage

 

The cold storage is kept low by artificial refrigeration, and it is used for meat freezing and cold storage buildings. The design temperature of meat cold storage is generally -18 ℃. It is used for frozen storage of aquatic fish and seafood, prolongs the shelf life and taste of seafood, and meets the technical requirements of the Food Supervision Bureau.

latest company news about Types of cold storage  1

Bingquan cold storage project

 

Aunt Qian LCCP cold storage

 

Aunt Qian, who specializes in providing fresh ingredients for the family, operates fresh meat dishes, fruits and vegetables, and roasted meat products, with nearly 2,000 varieties.

 

Aunt Qian cooperated with our company to build modern food processing and distribution centers with European and American standards in Shenzhen, Dongguan and Guangzhou. At present, we have cooperated in projects with a total cold storage volume of up to 25,000 m³.

 

4. Fruit cold storage

 

For the storage and processing of fruits, use low temperature or control the content of oxygen, carbon dioxide and other gases in the warehouse. A storage method that inhibits the activity of microorganisms and enzymes and prolongs the long-term storage of fruits and vegetables.

 

There are three types of fruit cold storage, fruit preservation storage, controlled atmosphere storage and high temperature storage. High temperature storage is mainly used to store tropical fruits.

 

5. Vegetable cold storage

 

For the storage and processing of fruits, use low temperature or control the content of oxygen, carbon dioxide and other gases in the warehouse. A storage method that inhibits the activity of microorganisms and enzymes and prolongs the long-term storage of fruits and vegetables.

 

6. Meat cold storage

 

The cold storage is kept low by artificial refrigeration, and it is used for meat freezing and cold storage buildings. The design temperature of meat cold storage is generally -18 ℃.

 

4. Classification by industry application

 

1. Scientific research cold storage

 

It refers to the cold storage used and stored in the scientific research industry or university laboratories as scientific research.

 

2. Agricultural cold storage

 

Refers to the cold storage used for cold treatment and low-temperature storage after the primary processing of agricultural and agricultural products.

 

Agricultural cold storage mainly involves the storage of agricultural products such as fruits, vegetables (fresh and live), frozen meat, etc. According to the temperature of the cold storage, choose fresh storage, freezer, air conditioning storage, high temperature storage, etc.

 

3. Medicine cold storage

 

It refers to the cold storage mainly used in the pharmaceutical industry to store pharmaceutical products at low temperature.

latest company news about Types of cold storage  2

Bingquan cold storage project

 

GMP pharmaceutical cold storage

 

The Center for Disease Control and Prevention of Zhuhai District purchased 15 sets of medical cold storage in our company at one time. The cold storage has the function of temperature and humidity control, with a temperature of 2~8°C and a humidity of 35%~70%. The equipment adopts a one-use and one-standby system, and each cold storage is equipped with an emergency power supply to ensure that the cold storage is still operating normally during a power outage.

 

4. Logistics cold storage

 

Logistics cold storage is mainly used in the logistics industry, cold storage for low-temperature storage of food.

 

The storage temperature design parameters are: fresh storage 0°C ~ +5°C, freezer -15°C ~ -18°C.

 

5. Industrial cold storage

 

It refers to the cold storage used in the low-temperature storage of industrial chemical raw materials and industrial electronic products.

 

The cold storages used in industry include: chemical explosion-proof cold storage (chemical enterprises), low-temperature cold storage of electronic components (electronic enterprises), etc. Industrial cold storage is a special type of cold storage. The construction standard of this type of cold storage is high, and the explosion-proof mark must be IICT4 explosion-proof grade.

 

6. Catering cold storage

 

It refers to the cold storage used in the catering industry to store catering ingredients at low temperature. The main items stored in the catering cold storage are ingredients such as: seafood (fresh or frozen), fruits and vegetables, meat, poultry eggs, etc. The storage temperature is determined according to the physiological characteristics of the ingredients.