Hollow packaging box made of high-concentration ozone ice crystals

Abstract

The invention discloses a hollow packaging box made of high-concentration ozone ice crystals, aiming to overcome defects that normal ice can only cool and suppress breeding of microorganisms and viruses and bacteria attached on surfaces of storages but cannot sterilize the same, and storages are short in preservation period, high in loss and poor in quality due to the fact that the ozone component in ozone ice is easy to decompose. The hollow packaging box made of the high-concentration ozone ice crystals comprises an ice-crystal made packaging box body, an ice-crystal made packaging box cover and an ozone and water solution pouring inlet. By utilizing double functions of bacterium inhibition and sterilization of the ozone component in the hollow ice crystals and an aseptic environment in a closed semi-vacuum state, the design purposes of prolonging the preservation period of the storages and improving green quality thereof are achieved. The hollow packaging box made of the high-concentration ozone ice crystals has the advantages of providing a proper environment capable of killing the microorganisms, viruses and moulds, decomposing harmful components, such as hormone, antibiotics, additives, pesticide residues, heavy metal, containing in the storages, and leading to the dormancy state of the storages within a short time, shortening the precooling time, prolonging the preservation period without any preservatives, improving green quality and being recycled.

Description

Technical field: [0001] The present invention relates to a hollow ice box which is developed by using ordinary ice crystals or ozone ice crystals and gaseous ozone or ozone aqueous solution components by using pouring and freezing technology, especially relates to a method which can effectively reduce the decomposition of ozone components contained in ice crystals and hollow ice crystals The high-concentration ozone ice hollow-packed ice box with airtight function belongs to the technical fields of biomedicine, agriculture and food. It can be widely used in fruits and vegetables, aquatic products, meat, wild vegetables, edible fungi, tea, poultry eggs, beans, potatoes, cereals, lotus root, bamboo shoots, dried fruits, fresh milk and products, juice drinks, wine, Fresh-keeping storage of bottled water, pickles, soup, honey, candy, leftover food, condiments, flowers, seeds, bacteria, Chinese herbal medicines, vaccines, biological agents, plasma, biological eggs, animals, plants ...

AI Technical Summary

Problems solved by technology

[0015] The present invention is aimed at using tap water, ground water or ordinary block ice frozen in nature in winter in cold areas, and can only cool stored items such as fruits and vegetables, poultry meat, eggs, milk, and fresh aquatic products and protect microorganisms, viruses, and bacteria attached to the surface. Proliferation is inhibited and cannot be sterilized; while the ozone component contained in the ozone ice, which has the dual functions of cooling, antibacterial and bactericidal, is easy to decompose and volatilize, and there are factors such as the inability to store it for a long time, which makes the ozone ice unable to be used on a large scale and effectively In order to solve the shortcomings, a high-concentration ozone ice hollow-packed ice box with airtight function can effectively reduce the decomposition and volatilization of ozone components contained in ice crystals and hollow-packed ice boxes

Images