▎ 摘　　要

NOVELTY - A fruit and vegetable storage and transportation preservation system includes a storage and transportation environment space and an external circulation device. The external circulation device is connected to the storage and transportation environment space through a quick connector. PTC electric heating elements, primary filters, intermediate filters, high-efficiency filters, electronic dust collectors, UV hydrogen sterilizers, titanium dioxide catalytic oxidation modules, graphene high-efficiency heat exchangers, variable frequency fans, carbon dioxide adsorption modules, and electrode humidifiers are sequentially arranged inside the gas channels. The cold air outlet of the graphene high-efficiency heat exchanger is connected to the inlet of the box through an insulated pipeline. The exhaust port of the box is connected to the air supply port of the storage and transportation environment space through an insulated pipeline. USE - Fruit and vegetable storage and transportation fresh-keeping system for storing and transportation of fruits and vegetables. Uses include e.g. fruits, vegetables, and kiwis. ADVANTAGE - The system increases the external circulating air purifying device according to the set technical index, using the sensor to detect the space environment index, quickly removing the particles generated in the storage environment, smoke dust, and can kill and decompose virus and harmful gas. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the use method of fruit and vegetable storage and transportation fresh-keeping system. DESCRIPTION OF DRAWING(S) - The drawing shows a principle diagram of the fruit and vegetable storage and transportation fresh-keeping system.