CN201512188U

CN201512188U - Oxygen freshness-keeping transportation box for fruits and vegetables

Info

Publication number: CN201512188U
Application number: CN2009200487854U
Authority: CN
Inventors: 吴宏敬; 许庆华; 袁长兵; 唐敏林
Original assignee: 许庆华
Current assignee: Xuyi Botu Attapulgite Clay High-Tech Development Co., Ltd.
Priority date: 2009-10-29
Filing date: 2009-10-29
Publication date: 2010-06-23
Anticipated expiration: 2019-10-29

Abstract

The utility model discloses an oxygen freshness-keeping transportation box for fruits and vegetables. The oxygen freshness-keeping transportation box is a rectangular foamed plastic box, wherein stiffeners, an attapulgite particle adsorption oxygen producer, solid-state water, and a hard foamed plastic board are arranged on the bottom of the foamed plastic box; attapulgite freshness-keeping corrugated boards are vertically arranged around the inner walls of the foamed plastic box; fruit and vegetable products are placed in the space formed by the hard foamed plastic board and the attapulgite freshness-keeping corrugated boards; soft foamed sponge covers the fruit and vegetable products; an upper foamed plastic cover is placed on the soft foamed sponge; and vent holes are pre-formed on the upper foamed plastic cover. The solid-state water can slowly permeate into the attapulgite particle adsorption oxygen producer, so that small amount of free oxygen can be released continuously to keep the normal vital activity of the fruits and vegetables and to prevent wilting of the fruits and vegetables. The oxygen freshness-keeping transportation box suits oxygen freshness-keeping transportation of fruit and vegetable products.

Description

Fruit/vegetable aerobic fresh-keeping transportation boxes

Technical field

The utility model relates to antistaling box, is specifically related to a kind of fruit/vegetable aerobic fresh-keeping transportation boxes.

Background technology

Ripe successively the concentrating of a large amount of fruits and vegetables gone on the market, and makes the fruits and vegetables main producing region occur phenomenon unsalable, overstocked, price reduction in varying degrees.The fruit and vegetable that the peasant works laboriously to produce in circulation process, has quite a few fruits and vegetables to become rubbish because of rotting.

Develop preservation technique energetically, the fresh fruit of vegetables product that allows the customer can have firm harvesting throughout the year is a very important research project with the added value that improves fruit and vegetable food.

The aerobic respiration relation of preserving fruit and vegetable utilizing and fruits and vegetables is very close, the breathing of fruits and vegetables comes down to organic matter oxidation lentamente in the fruit, under aerobic conditions, sugar, organic acid and complicated carbohydrate as matrix in the fruit are decomposed into carbon dioxide, water and heat by complete oxidation, keep normal vital movement.Under anoxia condition, the matrix in the fruit can not be decomposed by complete oxidation, can only produce cmpd relatively simple for structure such as ethanol, acetaldehyde etc. and a spot of heat.The anaerobic respiration fruit is the energy of acquisition with the aerobic respiration as much, the just necessary more respiratory substrate of oxidation, promptly consume more reserve substance, make the fruit quality variation, shorten storage period, serious meeting causes fruits and vegetables to rot, and gas concentration lwevel is too high, also can in fruits and vegetables, produce acidic materials, cause fruits and vegetables " brown stain " and " evil mind ".

The packing chest that is used for fruits and vegetables at present just plays the instrument of a storage and transportation, can not play fresh-keeping effect.

Summary of the invention

The purpose of this utility model is to overcome weak point in the prior art, and a kind of fruit/vegetable aerobic fresh-keeping transportation boxes with slow release free oxygen function is provided.

Fruit/vegetable aerobic fresh-keeping transportation boxes is made up of foam plastic reservoir, attapulgite preservative corrugated cardboard, rigid foam plate, solid water, concave-convex rod particle adsorption oxygen increasing agent, reinforced rib, flexible foam sponge, deflation hole and foamed plastic loam cake.

The utility model is achieved by following technical proposals:

Fruit/vegetable aerobic fresh-keeping transportation boxes is a rectangular foam plastic reservoir, the reinforced rib of projection is arranged at the bottom in the foam plastic reservoir, concave-convex rod particle adsorption oxygen increasing agent and solid water are sprinkling upon the bottom in the foam plastic reservoir, the rigid foam plate is placed on the interior reinforced rib of foam plastic reservoir, the vertical respectively attapulgite preservative corrugated cardboard of placing around the inwall of foam plastic reservoir, fruit and vegetable food is placed in the space of rigid foam plate and attapulgite preservative corrugated cardboard composition, the flexible foam sponge covers above the fruit and vegetable food, the foamed plastic loam cake be placed on the flexible foam sponge above, reserve deflation hole at the foamed plastic loam cake.

The production method of concave-convex rod particle adsorption oxygen increasing agent has been applied for patent of invention by the inventor, and the license notification number is CN 100540480, and Granted publication day is on September 16th, 2009.

The method for making of attapulgite preservative corrugated cardboard has been applied for patent of invention by the inventor on September 28th, 2009, Chinese patent application number is: 200910035420.2.

Attapulgite fruit and vegetable fresh-keeping coating has been applied for patent of invention by the inventor on September 16th, 2009, Chinese patent application number is 200910034479.X.

The production method of described solid water is: the high hydroscopic resin of granularity 〉=0.1 millimeter is soaked with deionized water, high hydroscopic resin is through after soaking suction, its water absorbent rate can reach 100～300 times of own wt, and the high hydroscopic resin after the immersion imbibition is a solid water.

Fruit/vegetable aerobic fresh-keeping transportation boxes using method: in the bottom groove of foam plastic reservoir, evenly spread earlier one deck concave-convex rod particle adsorption oxygen increasing agent and solid water, the rigid foam plate is placed on the interior reinforced rib of foam plastic reservoir, the vertical attapulgite preservative corrugated cardboard of difference around the inwall of foam plastic reservoir, fruit and vegetable food is placed in the space of rigid foam plate and attapulgite preservative corrugated cardboard composition, the flexible foam sponge covers above the fruit and vegetable food, the foamed plastic loam cake be placed on the flexible foam sponge above, with adhesive tape fruit/vegetable aerobic fresh-keeping transportation boxes is pasted strong packing, wait pending long-distance transport.

One deck concave-convex rod particle adsorption oxygen increasing agent and solid water are arranged at the bottom in the fruit/vegetable aerobic fresh-keeping transportation boxes; Produce in transit jolt and when vibrating; Water in the solid water can slowly be penetrated in the concave-convex rod particle adsorption oxygen increasing agent; Constantly discharge a small amount of free oxygen; Supply with fruits and vegetables and keep normal vital movement; Fruits and vegetables consume oxygen and emit carbon dioxide by respiration; Prevent the generation of anaerobic respiration; The waste gas of the generation in the fruit/vegetable aerobic fresh-keeping transportation boxes is discharged from the steam vent of foamed plastics loam cake

Solid water in the fruit/vegetable aerobic fresh-keeping transportation boxes, can uninterruptedly discharge the moisture of trace lentamente, actv. keeps having certain humidity in the fruit/vegetable aerobic fresh-keeping transportation boxes, can prevent that fruits and vegetables from producing the wilting phenomenon, guarantee that fruit, vegetables in the fruit/vegetable aerobic fresh-keeping transportation boxes can keep genuine, as before fresh.

Use fruit/vegetable aerobic fresh-keeping transportation boxes accumulating fruit and vegetable food, significantly reduced the loss in the accumulating way, fruit and vegetable food is fetched a good price, increased economic benefit.

After the long-distance transport fruits and vegetables finish, dry behind the cleaning fruit/vegetable aerobic fresh-keeping transportation boxes, wait for next time and re-use, both helped recycling, reduce carrying cost, the green resource of saves valuable, more practicable environmental protection.

Fruit/vegetable aerobic fresh-keeping transportation boxes is applicable to the fresh-keeping transportation of fruit and vegetable food aerobic.

Description of drawings:

Fig. 1 is the scheme drawing of fruit/vegetable aerobic fresh-keeping transportation boxes.Fig. 2 be fruit/vegetable aerobic fresh-keeping transportation boxes A-A to section-drawing.

As shown in the figure: the 1st, foam plastic reservoir, the 2nd, attapulgite preservative corrugated cardboard, the 3rd, fruit and vegetable food, the 4th, rigid foam plate, the 5th, solid water, the 6th, concave-convex rod particle adsorption oxygen increasing agent, the 7th, reinforced rib, the 8th, flexible foam sponge, the 9th, deflation hole, the 10th, foamed plastic loam cake.

The specific embodiment

The utility model will be further described below in conjunction with embodiment:

Fruit/vegetable aerobic fresh-keeping transportation boxes is a rectangular foam plastic reservoir (1), the reinforced rib (7) of projection is arranged at the bottom in the foam plastic reservoir (1), concave-convex rod particle adsorption oxygen increasing agent (6) and solid water (5) are sprinkling upon the bottom in the foam plastic reservoir (1), rigid foam plate (4) is placed on the interior reinforced rib (7) of foam plastic reservoir (1), the vertical respectively attapulgite preservative corrugated cardboard (2) of placing around the inwall of foam plastic reservoir (1), fruit and vegetable food (3) is placed in the space of rigid foam plate (4) and attapulgite preservative corrugated cardboard (2) composition, flexible foam sponge (8) covers above the fruit and vegetable food (3), foamed plastic loam cake (10) be placed on flexible foam sponge (8) above, reserve deflation hole (9) at foamed plastic loam cake (10).

Claims

1. fruit/vegetable aerobic fresh-keeping transportation boxes, it is characterized in that, fruit/vegetable aerobic fresh-keeping transportation boxes is a rectangular foam plastic reservoir, the reinforced rib of projection is arranged at the bottom in the foam plastic reservoir, concave-convex rod particle adsorption oxygen increasing agent and solid water are sprinkling upon the bottom in the foam plastic reservoir, the rigid foam plate is placed on the interior reinforced rib of foam plastic reservoir, the vertical respectively attapulgite preservative corrugated cardboard of placing around the inwall of foam plastic reservoir, fruit and vegetable food is placed in the space of rigid foam plate and attapulgite preservative corrugated cardboard composition, the flexible foam sponge covers above the fruit and vegetable food, the foamed plastic loam cake be placed on the flexible foam sponge above, reserve deflation hole at the foamed plastic loam cake.