A kind of Yangmei logistics vibration-damping packaging method

Abstract

The present invention relates to a kind of packaging method of red bayberry logistics vibration damping, which is characterized in that it comprises the following steps: ① put CO2 absorbent at the bottom of the packaging box, and then lay water-absorbing material on the CO2 absorbent; 1. Put the pre-cooled fresh red bayberry into a plastic packaging box, fill the box with 95% to 100% O2 and 0% to 5% CO2 and then seal the packaging box; Storage and transportation, compared with the prior art, the present invention has the following advantages: Utilize carbon dioxide adsorbent to absorb the carbon dioxide produced by the self-breathing of red bayberry, the total amount of gas in the packaging box decreases, and negative pressure is generated, causing the plastic film to sink to reach fixed red bayberry, reducing The vibration damage caused by turbulence and other reasons in the logistics process has a good application prospect in short-term logistics.

Description

technical field [0001] The invention belongs to the technical field of fruit fresh-keeping storage and transportation packaging, and in particular relates to a method for packing red bayberry logistics with vibration reduction. Background technique [0002] Waxberry (Myrica rubra Bieb.et Zucc) is a specialty fruit in southern my country, with a long history of cultivation, mainly distributed in the south of the Yangtze River Basin. Red bayberry is bright in color, juicy and delicious, rich in flavor, rich in nutrition, rich in cellulose, minerals and vitamins, and has medicinal functions such as digestion, dehumidification, summer heat relief, body fluid and cough, and digestion aid. [0003] The ripening period of bayberry is concentrated in June to July when the temperature is high and rainy. The fruit is easy to rot and drop after ripening. It is a fruit variety that is not resistant to storage and transportation. Therefore, in the integrated logistics chain of bayberry ...

AI Technical Summary

Problems solved by technology

[0008] 1) Juice overflow: when the vacuum is pumped, the plastic basket shrinks sharply with the packaging bag and is severely deformed. The bayberries are squeezed against each other, which easily causes a large amount of juice to overflow;

[0009] 2) Air leakage: when the packaging bag shrinks, the protruding parts of the corners of the plastic basket are likely to cause a little damage to the packaging bag and cause air leakage. After the air leakage, the vibration damping effect will be lost;

[0010] 3) Expansion bag: The lack of oxygen in the packaging bag is prone to anaerobic respiration, which produces ethanol and carbon dioxide, resulting in the ethanol smell of pulp and bag swelling, and the swelling bag will also lose its damping effect;

[0011] 4) Anaerobic microbial growth: Low oxygen and high carbon dioxide can inhibit the growth of aerobic microorganisms (such as mold), but it can cause anaerobic microbial growth and produce odors, which not only cannot guarantee product quality, but even poses safety risks