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A kind of egg storage box and storage method

A technology for storage boxes and eggs, which is applied in the field of egg storage and egg storage boxes. It can solve the problems of easy deterioration, affect the shelf life of eggs, and produce odors, and achieve the effect of isolating microorganisms and air, preventing yellowing, and preventing odors.

Active Publication Date: 2021-01-12
SHENYANG AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the egg yolk is shifted to a position close to the eggshell membrane, its chances of being attacked by bacteria and exposed to oxygen will increase. Since spoilage microorganisms are mostly aerobic microorganisms, they are more likely to deteriorate, loose yolk, produce peculiar smell, and affect the shelf life of eggs; In addition, the egg yolk is more prone to oxidation when it is close to the eggshell membrane, which affects the nutrition and flavor of the egg yolk

Method used

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  • A kind of egg storage box and storage method
  • A kind of egg storage box and storage method
  • A kind of egg storage box and storage method

Examples

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Effect test

Embodiment 1

[0036] An egg storage box such as Figure 1-5 As shown, it includes a transparent box body 12 and an egg rotating device located in the box body 12; the egg rotating device includes a base 1, a column 2, a rotating shaft 3, a storage tray 4, a driving motor 5 and a transmission mechanism The egg rotating device is set in the box 12; the box 12 is provided with ventilation holes.

[0037] The lower end of the column 2 is arranged on the base 1, the rotating shaft 3 is mounted on the upper end of the column 2 through a bearing 6, and a circular storage tray 4 is provided at both ends of the rotating shaft 3 , the two storage trays 4 are symmetrical to the column 2; the disk surface of the storage tray 4 is perpendicular to the base 1, and the rotating shaft 3 passes through the center of the storage tray 4; the outer surface of the storage tray 4 An egg bin is provided along its radial direction, and the egg bin includes a plurality of arc-shaped pits 7 arranged on the storage ...

Embodiment 2

[0041] An egg storage method uses the above-mentioned egg storage box for egg storage.

[0042] Place the egg storage box indoors, keep the indoor temperature at 18-22°C, and the humidity at 40-50%. Put fresh eggs within 2 days of production into each pit 7 in the egg bin and fix them with clips 8 . The storage bin disc 4 is set to rotate once every 12 hours, each rotation is 90°, and each rotation is in the same direction. The weight of each egg is 60-65g, and the length and diameter of each egg are roughly the same with the naked eye.

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Abstract

The invention discloses an egg storage box, which includes a box body and an egg rotating device arranged in the box; the egg rotating device includes a base, a column, a rotating shaft, a storage tray, a driving motor and a transmission mechanism; The egg rotating device is set in the box; the lower end of the column is set on the base, the upper end of the column is provided with a bearing, the rotating shaft is installed on the upper end of the column through the bearing, and the rotating shaft is provided with a storage The storage tray is provided with an egg bin along its radial direction; the surface of the storage tray is perpendicular to the base; the drive motor drives the rotating shaft to rotate through the transmission mechanism. The invention also discloses an egg storage method. The egg storage box can drive the raw eggs to rotate slowly at regular intervals, so as to prevent the egg yolk from shifting in the egg, effectively isolate microorganisms and air, and prevent the egg yolk from yolking and Produces off-flavors and increases the shelf life of raw eggs.

Description

technical field [0001] The invention belongs to the technical field of food storage containers, in particular to an egg storage box, and also to an egg storage method. Background technique [0002] Raw eggs are usually stored loosely or vertically in egg trays. Due to the slight density gap between the yolk and the egg white, this resting arrangement tends to cause the yolk to deviate to one side of the egg. There are tiny pores on the surface of the eggshell, and the egg mainly isolates the external air and microorganisms through the eggshell membrane. Egg yolk is rich in lipids, especially lecithin, which is easier to oxidize and be attacked and deteriorated by microorganisms than egg white; therefore, in addition to eggshell membrane, egg white also has the effect of preventing egg yolk from deteriorating. If the egg yolk is shifted to a position close to the eggshell membrane, its chances of being attacked by bacteria and exposed to oxygen will increase. Since spoilage...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D25/02B65D25/10B65D25/54B65D81/18B65D81/05B65D85/32
CPCB65D25/02B65D25/101B65D25/54B65D81/05B65D81/18B65D85/32
Inventor 陈旭于兆磊
Owner SHENYANG AGRI UNIV
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