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A cavity vacuum packaging machine

A vacuum packaging machine and cavity technology, which is used in packaging, packaging, transportation packaging and other directions under vacuum/special atmosphere, can solve the problems of unsmooth air outlet, reduced vacuum degree, poor sealing, etc., to improve vacuum degree, low cost, simple structure

Active Publication Date: 2016-09-07
BIGLAND ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of this type of cavity vacuum uses non-textured bags, but such bags are very easy to cause the air to be not smooth due to the bags being pasted together. Swelling will reduce the vacuum degree in the bag or poor sealing; in addition, when the bag is filled with loose things, the bag will also rise to reduce the vacuum degree in the bag after sealing

Method used

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  • A cavity vacuum packaging machine
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  • A cavity vacuum packaging machine

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Embodiment 1

[0024] Such as Figure 1~4 As shown, the cavity type vacuum packaging machine of the present invention includes a cavity basin 1, a body 6, a machine cover 5, a vacuum pump system 7, and a control system 8. An elastic pressure belt 4 is arranged in the cavity basin 1, and the elastic pressure belt 4 is as close as possible to the cavity The bottom of the basin in order to better compress the packaging bag. The material of the elastic pressure belt 4 can be a strip-shaped soft material or a stretchable material. In this embodiment, the cavity vacuum packaging machine also includes a fixing part 2 and a connecting part 3 . Wherein, the fixing part 2 is a hook, and the connecting part 3 is a shackle (in other embodiments, the fixing part 2 and the connecting part 3 may also have other shapes).

[0025] There are two fixing parts 2 and two connecting parts 3, the two ends of the elastic pressure belt 4 are respectively fixed to a connecting part 3, and the two fixing parts 2 are...

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Abstract

The invention relates to a cavity type vacuum packaging machine. The cavity type vacuum packaging machine comprises a machine body, a machine base, a cavity pot, a vacuum pump system and a control system. The cavity type vacuum packaging machine is characterized in that an elastic pressing belt is arranged in the cavity pot. According to the cavity type vacuum packaging machine, the phenomena that the vacuum degree is low and sealing is poor due to the fact that a packaging bag is swelled or the packaging bag is filled with bulk objects can be avoided, the quality of products is effectively improved, and the cavity type vacuum packaging machine is simple in structure and low in cost.

Description

technical field [0001] The invention relates to a vacuum packaging machine, in particular to a cavity type vacuum packaging machine. Background technique [0002] As people's requirements for food preservation are getting higher and higher, especially with the popularity of vacuum low-temperature cooking, cavity-type vacuum packaging machines that can vacuum-pack foods with liquids are becoming more and more popular. Most of this type of cavity vacuum uses non-textured bags, but such bags are very easy to cause the air to be not smooth due to the bags being pasted together. The rise will reduce the vacuum degree in the bag or the sealing will be poor; in addition, when the bag is filled with loose things, the bag will also rise to reduce the vacuum degree in the bag after sealing. Contents of the invention [0003] The invention overcomes the disadvantages of the prior art and provides a cavity-type vacuum packaging machine, which can prevent poor sealing of the packaging...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B31/02B65B51/10
Inventor 胡志和郑新寨
Owner BIGLAND ELECTRIC APPLIANCE