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Vacuum packaging device capable of monitoring packaging state in real time

A technology of vacuum packaging and real-time monitoring, applied in packaging, transportation packaging, packaging protection, etc., can solve problems such as detection of incapable packaging status

Inactive Publication Date: 2020-11-10
夏志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fruit and vegetable refrigerated vacuum packaging device in the above-mentioned patent has the following disadvantages: it cannot detect the packaging state of the packaged materials and classify and place the detected packaging bags

Method used

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  • Vacuum packaging device capable of monitoring packaging state in real time
  • Vacuum packaging device capable of monitoring packaging state in real time
  • Vacuum packaging device capable of monitoring packaging state in real time

Examples

Experimental program
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Effect test

Embodiment 1

[0031] A vacuum packaging device that can monitor the packaging status in real time, such as Figure 2-5Shown, comprise body 1, one side outer wall of described body 1 is fixed with blanking seat 22 by bolt, and blanking seat 22 is inclined shape, and one side outer wall of blanking seat 22 is fixed with base 18 by bolt, and base 18 The top outer wall is fixed with a support plate by bolts, the outer wall of one side of the support plate is fixed with a second electric telescopic column 19 by bolts, and the bottom outer wall of the second electric telescopic column 19 is fixed with a gas sensor 27 by bolts. The model of the gas sensor 27 is Map -PaK, the signal output end of the gas sensor 27 is electrically connected to the control module, when the vacuum packaging bag to be detected slides down to the top of the base 18 through the inclined unloading seat 22, the switch of the second electric telescopic column 19 is activated to adjust itself Appropriate distance, when the p...

Embodiment 2

[0040] A vacuum packaging device that can monitor the packaging status in real time, such as Figure 3-5 As shown, in order to supplement the nitrogen to carry out the packaging bag body; this embodiment makes the following improvements on the basis of embodiment 1: one side of the outer wall of the fixing seat 3 is fixed with a fourth support plate by bolts, and the fourth support plate The blower 26 is fixed by bolts, the switch control end of the blower 26 is electrically connected to the control module, the input end of the blower 26 is fixed with a conduit by bolts, and the outer wall of the conduit is fixed with an electric valve 25 by bolts. The switch control end of 25 is electrically connected with the control module, and one end of the conduit is fixed with a nitrogen cylinder 12 through threads, and the material opening enters the operation tank 5, and one end of the material opening touches the collision sensor 23, and the collision sensor 23 transmits a signal to t...

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Abstract

The invention discloses a vacuum packaging device capable of monitoring a packaging state in real time, and relates to the technical field of vacuum packaging. The invention aims to solve the problemthat packaged materials cannot be subjected to packaging state detection. The device specifically comprises a machine body, and a feeding base is fixed to the outer wall of one side of the machine body through bolts and is in an inclined shape. When a vacuum packaging bag needing to be detected slides downwards to the position above the base through the inclined feeding base, a second electric telescopic column switch is started, when the packaging bag passes through the position below a gas sensor, the gas sensor detects concentration information of gas in the bag, according to different packaging processes, if the concentration is lower than or higher than a set value, a detected signal is transmitted to a control module, the control module is electrically connected with a third motor tostop working, and meanwhile, the control module is electrically connected with a third electric telescopic column to start the third electric telescopic column, so that the third electric telescopiccolumn extends forwards, unqualified packaging bags are pushed to the direction of a discharging groove, and people can conveniently distinguish and collect qualified and unqualified products.

Description

technical field [0001] The invention relates to the technical field of vacuum packaging, in particular to a vacuum packaging device capable of monitoring the packaging state in real time. Background technique [0002] Vacuum packaging device mainly refers to vacuum packaging machine. The vacuum packaging machine can automatically extract the air in the packaging bag, and complete the sealing process after reaching the predetermined vacuum degree. It can also be filled with nitrogen or other mixed gases, and then complete the sealing process. Vacuum packaging is also It is called decompression packaging, which is to extract all the air in the packaging container and seal it to maintain a high degree of decompression in the bag. The scarcity of air is equivalent to the effect of hypoxia, so that microorganisms have no living conditions and achieve the purpose of extending the shelf life. Vacuum packaging is now more and more popular. It is more and more widely used in the pack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/06B65B51/10B65B57/00B65B61/28
CPCB65B31/06B65B51/10B65B57/00B65B61/28
Inventor 夏志勇
Owner 夏志勇
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