Fruit and vegetable processing and preserving device

A fresh-keeping device, fruit and vegetable technology, applied in the field of human life, can solve the problems of low economic feasibility, high storage cost, difficult operation of natural biological fresh-keeping methods, etc., and achieve the effect of convenient use

Inactive Publication Date: 2014-01-22
INNER MONGOLIA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the modified atmosphere method and the cold storage method need to be equipped with corresponding equipment, which requires a large investment and high storage costs; chemical treatment methods will cause corresponding toxic substances to remain in fruits and vegetables; radiation storage and preservation techniques and natural biological preservation methods are difficult to operate and economically feasible; Each method has advantages and disadvantages

Method used

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  • Fruit and vegetable processing and preserving device
  • Fruit and vegetable processing and preserving device
  • Fruit and vegetable processing and preserving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The casing of the present invention is made of plexiglass material, and the first coil 3 and the second coil 4 with the same structure and arranged symmetrically in parallel are arranged in the casing, and the distance between the first coil 3 and the second coil 4 is equal to that of the first coil 3 The radius of the first coil 3 and the second coil 4 are connected in series with an external power supply 1 with adjustable output voltage or adjustable output current through wires. In order to better observe the magnetic field strength, a gauss meter is installed in the external circuit to measure the current Or the Tesla meter measures the magnetic field strength, the first coil 3 and the second coil 4 are respectively arranged on the upper and lower surfaces of the casing, and a stage is arranged at the center of the second coil 4 to facilitate the placement of fruits and vegetables. In the present invention, magnetic cores are added in the first coil 3 and the second ...

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PUM

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Abstract

The invention relates to a fruit and vegetable processing and preserving device belonging to the field of human life. According to the device, the distance between a first coil and a second coil is equal to the radius of the first coil; magnetic fields with different intensities are obtained by adjusting a voltage, and corresponding fruits and vegetables are processed in the different magnetic fields, so that a preserving effect is achieved; the device has the characteristic of being convenient to use and clean.

Description

technical field [0001] The invention relates to an instrument for processing and keeping fresh fruits and vegetables, which belongs to the field of human life. Background technique [0002] At present, low-temperature refrigeration, controlled atmosphere storage, ionizing radiation storage, chemical preservation, heat treatment, natural biological preservation and other methods are mostly used for fresh-keeping of fruits and vegetables on the market. Among them, the modified atmosphere method and the cold storage method need to be equipped with corresponding equipment, which requires a large investment and high storage costs; chemical treatment methods will cause corresponding toxic substances to remain in fruits and vegetables; radiation storage and preservation techniques and natural biological preservation methods are difficult to operate and economically feasible; Each method has its advantages and disadvantages. Contents of the invention [0003] The purpose of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/015
Inventor 王国泽高山晋伟王秀娟
Owner INNER MONGOLIA UNIV OF SCI & TECH
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