Freezer capable of moving freely

Abstract

The invention provides a freezer capable of moving freely. The freezer comprises a freezer box body, a freezer door, hinges, a switch, a refrigerating unit, an air cooler, heat insulation plates, heatdissipation holes, an electric box, universal wheels, fixing supports, a load bearing plate, fixing screws and bottom colored steel; the freezer box body is a sealing type square hollow body; a square hole for accommodating the freezer door is formed in the edge of the left side of the front-side elevation of the freezer box body; the switch is arranged on the right side of the freezer door; theair cooler is fixed to the center of the top of the freezer box body through fastening bolts; connecting positions, which form the included angle being 90 degrees, of the two heat insulation plates are fixed to each other through welding; both ends of the two heat insulation plates are fixed to the inner wall of the freezer box body through welding; the refrigerating unit communicates with the aircooler through a pipeline; and the universal wheels are arranged at the bottom of the freezer box body. The freezer is novel and unique; the refrigerating unit is driven by the electric box to rotate, so that the refrigerating effect of the freezer box body is realized by the aid of the air cooler; and meanwhile, the heat insulation effect is realized through the heat insulation plates, so that whole-process refrigeration is realized effectively, and the time-saving and labor-saving effects are realized.

Description

technical field [0001] The invention relates to a free-moving freezer, which belongs to the field of refrigeration equipment. Background technique [0002] With the continuous improvement of people's living standards, the requirements for cold chain transportation are also increasing. At present, the refrigerated vehicles used in cold chain transportation use special automobile chassis and polyurethane foam boxes, and are driven by automobile engines or separate diesel engines. Refrigeration units, which make the purchase cost and use cost of refrigerated vehicles very high. In many cities, those responsible for the distribution of refrigerated and frozen goods are small and medium-sized enterprises or private companies. They cannot afford the high price and high operating costs of large refrigerated vehicles. We have to use ordinary vans to add dry ice, cold storage plates, quilts and other primitive methods for refrigerated and frozen distribution, or use ordinary modified...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the most primitive way of adding dry ice, cold storage boards, and quilts to ordinary vans for refrigerated and frozen distribution, or using a general refitted refrigerated vehicle to plug in AC refrigeration when parking. The insulated box is used to maintain the low temperature in the box, and it is impossible to achieve full cooling, and it is very inconvenient, time-consuming and laborious to move in the cold storage, and cannot meet people's pursuit of food safety and high quality of life. freezer

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