Continuous fruit-vegetable preservation plasma treatment equipment and using method thereof

A technology of plasma and processing equipment, applied in the field of plasma processing equipment, can solve the problems of many supporting power equipment and testing equipment, large investment in the modified atmosphere preservation method, difficult to popularize, etc. Effect

Pending Publication Date: 2019-09-06
苏州丰源宝农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Freezing and modified atmosphere fresh-keeping methods require a large investment, and there are many supporting power equipment and testing equipment. It is difficult to inhibit the growth of mold and eliminate the shortcomings of residual chemicals.
Chemical preservatives are mainly sprayed and fumigated with chemical agents such as formaldehyde, sulfite, and sodium hypochlorite, and there are serious problems of drug residues and environmental pollution
The radiation preservation method requires a large investment, and the radiation technology is not easy to be strictly controlled and popularized. Once the dose is excessive, it will cause a certain degree of radioactive pollution and cause harm to the human body, so its application is limited.
[0003] With the improvement of people's living standards, people pay more and more attention to food safety and food quality. In order to meet people's requirements for food safety and quality, it is urgent to develop more food processing technologies to solve the problems that cannot be solved by traditional processing technologies. solved problem

Method used

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  • Continuous fruit-vegetable preservation plasma treatment equipment and using method thereof
  • Continuous fruit-vegetable preservation plasma treatment equipment and using method thereof
  • Continuous fruit-vegetable preservation plasma treatment equipment and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] as attached Figure 1-2 As shown, a continuous fruit and vegetable fresh-keeping plasma processing equipment includes a box body 1, an electrode assembly 2, a power supply 3, a blower 4, an air inlet hole 5, an air outlet hole 6, a transmission frame 7, a hopper 9 and a discharge plate 10;

[0040] The box 1 includes a discharge area 101 and a processing area 102 , and the transmission frame 7 is arranged in the processing area 102 .

[0041] Described driving frame 7 comprises roller row 8, motor and baffle plate 11, and described roller row 8 comprises a plurality of driving rollers, and shown driving roller two ends are all provided with rotating shaft, and described rotating shaft is connected with gear, and adjacent gear meshes, The motor sequentially drives the drive rollers to rotate through gears.

[0042] The roller row 8 includes a first roller row 801 and a second roller row 802, the length of the first roller row 801 is smaller than the second roller row 802...

Embodiment 2

[0062] Based on the above-mentioned embodiment 1, a method for using a plasma treatment device for continuous fresh-keeping of fruits and vegetables comprises the following steps:

[0063] S1, first turn on the power supply 3, and the electrode assembly 2 in the discharge area 101 releases plasma;

[0064] S2, turn on the blower 4, let the wind enter the box 1 through the air inlet 5, and discharge it through the air outlet 6, and the plasma is blown to the processing area 102 along with the wind;

[0065] S3, turn on the motor, place the fruits and vegetables to be processed in the feed hopper 9, and transfer them to the first roller row 801 by the feed hopper 9, the motor drives the transmission roller on the first roller row 801 to rotate, and the first roller The fruits and vegetables on the row 801 located at the hopper 9 are sequentially transferred to the other end of the first roller row 801, and the fruits and vegetables are treated with plasma during the transfer pro...

Embodiment 3

[0068] Based on the above-mentioned embodiment 1, a continuous plasma processing equipment for fruit and vegetable preservation, the box 1 includes two discharge areas 101 and a treatment area 102, and the discharge area 101 includes a first discharge area and a second discharge area, so The first discharge area corresponds to the first roller row 801 , and the second discharge area corresponds to the second roller row 802 .

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PUM

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Abstract

The invention relates to continuous fruit-vegetable preservation plasma treatment equipment and a using method thereof. The equipment comprises a box, an electrode component, a power source, an air blower, air incoming holes, air outgoing holes, a transmission rack, a feeding bucket and a discharging tank, the box comprises a discharging area and a treatment area, the transmission rack is arrangedin the treatment area, and the electrode component is arranged in the discharging area. The using method is simple in operation, and the equipment is convenient to use and simple in loading and unloading. The equipment is used at normal temperature and normal pressure, effective sterilization is realized without damaging food quality, original freshness is maintained to greatest extent, pesticideresidue on the surfaces of fruits and vegetables is eliminated, and fruit-vegetable preservation period is prolonged.

Description

technical field [0001] The invention relates to the technical field of food preservation, in particular to a continuous plasma treatment device for fruit and vegetable preservation and a use method thereof. Background technique [0002] As we all know, food and agricultural products are susceptible to microbial contamination during growth and processing, which eventually leads to food corruption and deterioration. The storage and preservation of modern fruits and vegetables often use methods such as freezing, air conditioning, and chemical preservatives. Freezing and modified atmosphere fresh-keeping methods require a large investment, and there are many supporting power equipment and testing equipment. It is difficult to inhibit the growth of mold and eliminate the shortcomings of residual chemicals. Chemical preservatives are mainly sprayed and fumigated with chemical agents such as formaldehyde, sulfite, and sodium hypochlorite, and there are serious problems of drug res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/015A23L5/20A23L5/30
CPCA23B7/015A23L5/20A23L5/30
Inventor 王红卫刘鑫培徐良
Owner 苏州丰源宝农业科技有限公司
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