Multifunctional fruit and vegetable fresh-keeping device

Abstract

The invention discloses a multifunctional fruit and vegetable fresh-keeping device which comprises a fresh-keeping cabinet and an outer cabinet. The fresh-keeping cabinet comprises a cabinet body, the upper portion in the cabinet body is slidably connected with multiple containing racks, and each containing rack comprises a containing frame. Multiple containing baskets are slidably connected to the lower portion in the cabinet body. Disinfection lamps and spraying boxes are correspondingly arranged on a back plate of the cabinet body. A water purification mechanism is arranged on the rear side of the bottom of the cabinet body and communicates with the containing racks and the spraying boxes through electromagnetic valves and humidity adjusting pipelines. A PLC control box is arranged on the inner side of a back side buckling cover, and an atmosphere detection device is arranged on the inner side of a top plate of the cabinet body. An air conditioner and an air separation unit are arranged in the outer cabinet. The PLC control box is electrically connected with each functional component through a control circuit. The multifunctional fruit and vegetable fresh-keeping device is reasonable and novel in design, compact in structure and large in storage size, integrates multiple functional mechanisms, is particularly suitable for fresh-keeping storage of leaf vegetables and can conveniently and efficiently realize storage atmosphere adjustment in the fresh-keeping cabinet, and therefore fresh keeping of fresh fruits and vegetables is realized.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable fresh-keeping, in particular to a multifunctional fruit and vegetable fresh-keeping device. Background technique [0002] With the increasing wealth of our people, the quality of life's material needs has been greatly improved, and the requirements for healthy life have become stricter, among which healthy diet has received increasing attention. In people's daily life, it is difficult to meet the demand for healthy and safe fresh fruits and vegetables. Due to the strong seasonality and regionality of fresh fruits and vegetables, they are also perishable. Extending the natural quality and characteristics of fruits and vegetables through preservation technology has become an urgent demand for fresh fruits and vegetables. [0003] In the field of fruit and vegetable preservation, improving the quality of fruit and vegetable preservation and storage aims to reduce the metabolic activity ...

AI Technical Summary

Problems solved by technology

Existing fresh-keeping storage devices for fruits and vegetables, such as refrigerators and cold storages, mainly adjust the temperature conditions in the storage chamber during the storage process, thereby inhibiting the aerobic respiration of fruits and vegetables and prolonging the storage time of fruits and vegetables. The adjustment of storage factors such as gas composition, relative humidity, etc., leads to withering or rotting of fresh fruits and vegetables, especially leafy vegetables such as celery, wormwood, or Chinese cabbage. Ensure the retention of nutrients in fresh fruits and vegetables

Images