When you shop in the supermarket, you often see all kinds of fresh-keeping display cabinets. As the name suggests, its function is to keep the freshness of food and prolong the shelf life of food. The principle is to achieve the effect of freshness by slowing down the speed of bacterial activity inside the food. Different food storage environments are different. At present, there are different types of fresh-keeping display cabinets that are commonly used in supermarkets, such as beverage cabinets, fruit fresh-keeping cabinets, fresh meat cabinets, deli cabinets, and island cabinets.
Most people are familiar with the beverage cabinet, because it has a wide range of uses, such refrigerators can be seen everywhere in shopping malls, supermarkets, and convenience stores. Generally, vertical display cabinets are mainly used to store beverages, yogurt, beer, etc. According to different application places, this fresh-keeping display cabinet is divided into single-door, double-door, three-door, and multi-door types. Among them, convenience stores generally use single-door display cabinets, while supermarkets mainly use double-door display cabinets. Large-scale supermarkets have more than three doors, because there are many types of beverages and a large flow of people, multi-door display cabinets are more cost-effective and the display effect is better.
When it comes to fruit fresh-keeping cabinets, those who often go to the supermarket to buy vegetables will be familiar. This kind of fresh-keeping display cabinets has a luxurious appearance. The glass doors on both sides are right-angled and arc-shaped. The shelves in the cabinet are generally three layers. Fruits, vegetables, daily accessories and dairy products can be placed. There are different sizes such as 1.5m, 2.1m, and 2.7m that are common on the market. Generally, large shopping malls and supermarkets use large sizes, and small supermarkets and fruit shops choose small-sized machines. In addition, the compressor can be divided into an integrated machine and a split machine. The integrated machine has relatively high noise and is suitable for places where the machine needs to be moved. The split machine has relatively low noise and is suitable for display in fixed places.
In addition to the above two most common fresh-keeping display cabinets, there are also fresh meat cabinets, deli cabinets, and island cabinets that are also used in large supermarkets. Fresh meat cabinets are suitable for fresh-keeping display of meat and meat processing products, classified according to size There are three sizes of 1.5 meters, 2 meters and 2.5 meters. When it comes to the storage of cooked food, special deli cabinets are needed, which can ensure that the moisture in the dishes will not be lost and remain fresh. In addition, island cabinets in supermarkets are generally used to store glutinous rice balls, dumplings, zongzi, seafood and aquatic products Waiting for food.
These are the fresh-keeping display cabinets that supermarkets need to use. Of course, there are other display cabinets, but these are the most common and familiar to us. The food stored in different freezers is also different, so you must figure out the function and size of each freezer before purchasing to ensure that you buy the most cost-effective, energy-saving and environmentally friendly.
