There is no definite quotation about the cost of food freezer. The factors that affect the price of food freezer are related to the scale of cold storage, the cost of refrigeration equipment, the compartment of cold storage, the design temperature of cold storage, the location of cold storage and other factors.

pork stored in the freezer

1. Scale of the freezer

The larger the installation scale of the freezer, the higher the overall cost. Mainly because the larger the scale of cold storage construction, the more insulation materials and refrigeration accessories are needed.

regarding the scale of cold storage, users can calculate the construction scale of cold storage according to the tonnage of food to be stored.

the formula is as follows: G=∑V1ρsη/1111.

V1: nominal volume of cold storage room (m? ), that is, the internal volume of cold storage = length (in the warehouse) × width (in the warehouse) × height (in the warehouse)

G: the calculated tonnage of cold storage (t)

η: the volume utilization coefficient of cold storage or freezer;

ρs: calculated density of food

When shelf or special use requirements are adopted, the volume of the cold storage room can be determined according to the specific situation.

2. Equipment cost of cold storage

The equipment of cold storage involves refrigeration compressor unit, air cooler, thermal insulation materials, etc.

Take the refrigeration compressor as an example: the brand of refrigeration compressor can be selected from international brands or ordinary brands. The refrigeration compressors of famous brands such as Biesel, Emerson and Hanzhong have high refrigeration efficiency and can prolong the service life of cold storage. But the price is higher than that of ordinary brands of refrigeration equipment.

It is suggested that brand refrigeration equipment should be given priority in case of sufficient funds, which can improve refrigeration efficiency. In other words, the construction of cold storage is a long-term project. When choosing refrigeration equipment, don't be cheap, otherwise it will increase the risk of later operation, maintenance and repair.

3. cold storage rooms

cold storage rooms can be divided into pre-cooling rooms, processing rooms and storage rooms according to different construction requirements.

If it is a short-term storage, it is enough to install a pre-cooling room, and if it is a long-term storage, it is necessary to add a storage room. The cost of these two construction methods is different, and the cost of cold storage with more compartments is higher than that of cold storage with fewer compartments.

4. Location of cold storage

The construction address of cold storage can generally be divided into indoor installation or outdoor installation, and the price comparison: the construction price of indoor cold storage is lower than that of outdoor installation.

The reason is that the outdoor cold storage needs to be equipped with additional equipment rooms, and shelter facilities-rain shelter (sun shelter) should be erected. The construction of these facilities will increase an additional equipment and installation cost.

5. Design temperature of cold storage

Different design temperatures (generally -18℃) for installing food freezers will lead to different costs. With the same storage capacity, storage items and equipment, the lower the temperature of the cold storage, the higher the cost.

attached table: introduction to the fresh-keeping temperature of common meat freezers

The fresh-keeping temperature of common meat freezers

The above is the knowledge about how much it costs to invest in food storage in freezers. After determining these factors, a cost-effective construction price can be obtained.