Intelligent supermarket preservation cabinet

Abstract

The invention discloses an intelligent supermarket preservation cabinet. The intelligent supermarket preservation cabinet comprises a cabinet body; a fruit and vegetable display table is arranged on the cabinet body; an LED lamp panel is arranged in the fruit and vegetable display table; an exhaust fan is arranged in the bottom of the fruit and vegetable display table; a refrigerator is arranged behind the exhaust fan; a cold air conveying pipe extends out from the refrigerator, and is communicated with an exhaust pipe arranged on the top wall of the fruit and vegetable display table; a water spraying pipe and a ultrasonic spraying head are arranged in the top of the cabinet body; a water tank is positioned in the bottom of one side surface of the cabinet body; a water pump in the water tank is connected with the water spraying pipe through a pipeline; and a display screen is arranged on the frontal surface of the cabinet body. The intelligent supermarket preservation cabinet can keep living activity of fruits and vegetables, improves the fruit and vegetable storage quality, prolongs the fruit and vegetable preservation time, enables the fruits and the vegetables to always locate in a fresh state, and can prevent mutual pollution between the fruits and the vegetables.

Description

technical field [0001] The invention relates to the technical field of supermarket fresh-keeping cabinets, in particular to an intelligent supermarket fresh-keeping cabinet. Background technique [0002] Supermarkets are increasingly becoming the first choice for housewives to purchase daily necessities due to the wide distribution of outlets, most of them are close to residential areas, and a complete range of commodities. In order to facilitate people's life, many supermarkets have added counters for selling vegetables and fruits. Due to the limitation of operating costs of supporting facilities such as refrigerators in supermarkets, the prices of vegetables and fruits in supermarkets are generally higher than those in farmers' markets, so there are generally surpluses at the end of each day. quantity. However, the fresh-keeping time of vegetables and fruits is short, and if they are stored for a long time, they will inevitably wilt, rot, and deteriorate. This not only in...

AI Technical Summary

Problems solved by technology

However, this fresh-keeping method also has many shortcomings. As the temperature decreases, it will cause chilling damage to the fruits and vegetables themselves, which will destroy the nutrition and taste of the fruits and vegetables.

At present, there are also some devices that use ozone to preserve fresh fruits and vegetables at room temperature, but directly putting ozone into the storage place of fruits and vegetables not only affects the nutrition and taste of fruits and vegetables, but also when the user opens the storage device, the high concentration of ozone will It will also cause great harm to the health of users

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