Commercial display cabinet for food refrigeration and preservation

Abstract

The invention provides a commercial display cabinet for food refrigeration and preservation. A foaming side plate (3) is mounted on side of a forward tilting type underframe (2); a foaming box body (6) is mounted at the upper part of the forward tilting type underframe (2); an underfloor system evaporation coil (7) is bonded on the inner wall of the foaming box body (6); a supporting arm (19) is mounted above the foaming box body (6); the lower part of an adjustable supporting rod (14) is mounted on the foaming box body (6) while the upper part of the adjustable supporting rod is connected with the supporting arm (19); an operation end hollow toughened glass translation door (10) is mounted on one side of the supporting arm (19); a client arc hollow glass (13) is fixedly mounted at the upper part of the supporting arm (19); and a box body water drainage pipe (17) is mounted at the bottom of the foaming box body (6). The commercial display cabinet for food refrigeration and preservation, provided by the invention, has the advantages of energy conservation, environment friendliness, flexible and changing combining modes as well as capability of satisfying requirements of different clients, such as large-scale stores, small shops and the like.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a super-large, energy-saving commercial display cabinet for refrigeration and preservation of food, which can be combined and spliced ​​to control the operation of separate parts, and can also be controlled by a single unit to operate the whole machine. Background technique [0002] Food commercial display cabinets are widely used in food supermarkets, hypermarkets, farmers markets, fresh meat franchise chain stores, fresh fruit stores and various community convenience stores. [0003] Most of the refrigerated commercial display cabinets on the market are in the form of splits in large supermarkets and stores, and most of the small shops such as farmer's markets, fresh meat chain stores and convenience stores operate in the form of complete machines, which has relatively large limitations. In terms of cabinet structure, there are mainly two types: closed type and open type; Defects such...

AI Technical Summary

Problems solved by technology

The direct cooling system is a coiled refrigeration pipeline in the box, and the overall polyurethane foam is used for heat insulation, and the refrigeration efficiency is low

The air-cooled system installs the finned tube evaporator in the box, and uses the fan to send out the cold energy, which has high cooling efficiency. However, due to the circulation of cold air, the goods are seriously dried, and the fan is continuously working, which consumes a lot of power.

[0005] Conventional commercial display cabinets are operated by a single refrigeration unit to produce cooling capacity, regardless of a single complete unit or multiple split units. Once the refrigeration unit fails, it will lead to damage and deterioration of the displayed food

[0006] The sheet metal parts in the food storage part of conventional commercial display cabinets are often made of cold-rolled steel plates and sprayed with powder after forming, which has low food safety

[0007] The commercial display cabinets mentioned above have deficiencies in cabinet type, refrigeration method, power consumption, food dry consumption, food safety, sanitation, etc., and lack innovation.

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