Green vegetable fresh-keeping automatic packaging machine and packaging method thereof

An automatic packaging machine and a technology for green leafy vegetables, applied in the field of agricultural equipment, can solve the problems of loss of sensory quality, darkening of color, dehydration and wilting, etc., and achieve the effects of good preservation effect, high degree of automation and convenient packaging.

Inactive Publication Date: 2022-04-26
WENZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the leafy vegetables are not preserved properly, they will lose water and wilt in a short period of time, the color will become dark, the nutrition will decrease and the sensory quality will be lost, etc. In severe cases, they will even rot and deteriorate and lose their edible value.

Method used

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  • Green vegetable fresh-keeping automatic packaging machine and packaging method thereof
  • Green vegetable fresh-keeping automatic packaging machine and packaging method thereof
  • Green vegetable fresh-keeping automatic packaging machine and packaging method thereof

Examples

Experimental program
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Effect test

Embodiment

[0034] Embodiment: green leafy vegetable fresh-keeping automatic packing machine, as figure 1 As shown, it includes a packaging device 1, an input device 2 and an output device 3; the input device 2 includes an input frame 14, and the input frame 14 is provided with an input conveyor belt 15; the lower end of the input frame 14 is provided with a drive The first motor 16 of input conveyor belt 15 operation; The rear end both sides of described input conveyor belt 15 is provided with path limit plate 17, and the path limit plate 17 of input conveyor belt 15 and both sides forms vegetable transport path 18; The output device 3 includes an output frame 19 on which an output conveyor belt 20 is arranged; the lower end of the output frame 19 is provided with a second motor 21 for driving the output conveyor belt 20 to run. Such as figure 2 As shown, the packaging device 1 includes a packaging frame 4, the packaging frame 4 is provided with a front conveyor belt 5 and a rear conve...

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PUM

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Abstract

The invention discloses a fresh-keeping automatic packaging machine for green vegetables and a packaging method thereof. The fresh-keeping automatic packaging machine comprises a packaging device, an input device and an output device, the packaging device comprises a packaging rack, and a front conveying belt and a rear conveying belt are arranged on the packaging rack. The packaging rack is provided with a pressing device located in the gap between the front conveying belt and the rear conveying belt. The packaging rack is provided with a shearing device located in the gap between the rear conveying belt and the output device. The packaging rack is provided with an air adjusting replacement device located above the front conveying belt. The packaging rack is provided with a press-fit traction device located above the rear conveying belt. A forming opening mechanism is arranged on the front conveying belt, and an output roller located below the forming opening mechanism is arranged on the packaging machine frame. And an excess material traction device is further arranged on the upper side of the rear end of the packaging rack. The device has the advantages of convenience in packaging, high automation degree and good fresh-keeping effect.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to an automatic fresh-keeping packaging machine for green leafy vegetables and a packaging method thereof. Background technique [0002] Leafy vegetables include vegetables whose edible parts are leaves or leaf bulbs, leaf clumps, metamorphic leaves and petioles. These vegetables are rich in cellulose, vitamins and minerals, and are a very important source of nutrients for maintaining good health. Take China as an example. In 2019, the planting area of ​​vegetables in China exceeded 300 million mu, ranking first in the world. China has become the largest "vegetable basket" in the world, and the planting area of ​​leafy vegetables accounts for one-third of its main vegetable planting area. . [0003] Fresh-keeping packaging of vegetables is an important measure to ensure the supply of fresh vegetables, and fresh-keeping packaging of leafy vegetables is the focus and difficulty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B25/04B65B31/06B65B51/16B65B61/06B65B9/06
CPCB65B25/041B65B31/06B65B51/16B65B61/06B65B9/06
Inventor 申允德黄善鸿刘克黄佳程刘今涛胡维峰毛丛余
Owner WENZHOU UNIVERSITY
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