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Peristaltic air exhaust type paper collection vacuum packaging machine and using method thereof

A vacuum packaging machine and air extraction technology, applied in the direction of pressurization/gasification packaging, etc., can solve the problem of lack of vacuum packaging devices, and achieve the effect of slowing down physical and chemical degradation and avoiding damage.

Active Publication Date: 2021-08-06
西安玧复工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a vacuum packaging device that solves the lack of vacuum packaging devices for paper collections such as ancient collections, calligraphy and paintings, newspapers and magazines in the prior art.

Method used

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  • Peristaltic air exhaust type paper collection vacuum packaging machine and using method thereof

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specific Embodiment approach

[0036] It should be noted that the structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of those familiar with this technology, and are not used to limit the conditions for the implementation of the present invention , any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope covered by the technical content disclosed in the present invention without affecting the effect and purpose of the present invention. .

[0037] At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the present invention without...

Embodiment 1

[0039] like figure 1 As shown, a peristaltic pumping vacuum packaging machine for paper collections includes a control box 1, a storage platform 2, a pressing structure 4, a sealing structure 5, a suction structure 3 and a peristaltic pump. The storage platform 2 is installed in the control box 1 The upper and lower pressing structures 4, the sealing structure 5 and the air extraction structure 3 are all installed on the storage platform 2, wherein the pressing structure 4 includes a rotating shaft 4-1 and a pressing rod 4-2 and the pressing rod 4-2 can be connected with the sealing The structure 5 is in contact, the length direction of the pressing rod 4-2 is parallel to the length direction of the sealing structure 5, the end of the pressing structure 4 is connected to the storage platform 2 through the rotating shaft 4-1, and the air extraction structure 3 is located in the sealing structure 5, the peristaltic pump is connected to the air pumping structure 3 and the perista...

Embodiment 2

[0059] Except the technical feature identical with embodiment 1, also have following differences:

[0060] There is a groove on the second pressing plate 3-2, so that the first pressing plate 3-1 and the second pressing plate 3-2 form a cavity, and the hose is located in the cavity.

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Abstract

The invention discloses a peristaltic air exhaust type paper collection vacuum packaging machine, which comprises a control box, a storage platform, a downward pressing structure, a sealing structure, an air exhaust structure and a peristaltic pump; the storage platform is installed on the control box, and the downward pressing structure, the sealing structure and the air exhaust structure are all installed on the storage platform; the downward pressing structure comprises a rotating shaft and a pressing rod capable of making contact with the sealing structure; the length direction of the pressing rod is parallel to the length direction of the sealing structure; the end of the downward pressing structure is rotatably connected to the storage platform through the rotating shaft; the air exhaust structure is located on one side of the sealing structure; the peristaltic pump is connected with the air exhaust structure and is arranged in the control box; and the control box is electrically connected with the downward pressing structure, the air exhaust structure, the sealing structure and the peristaltic pump. The invention designs vacuum packaging equipment for ancient collections, paintings and calligraphies, newspapers and magazines and the like, which can meet the characteristics of paper and achieve the purpose of long-term maintenance.

Description

technical field [0001] The invention belongs to the technical field of paper collection packaging equipment, and in particular relates to a peristaltic suction vacuum packaging machine for paper collections and a method for using the same. Background technique [0002] For the preservation of ancient Chinese books, the biggest problem is paper and stains. The paper of ancient Chinese books is often yellowed and brittle due to acidification, and stains can be divided into mold spots, oil stains, fingerprints, ink stains, and fly stains. And mosquito stains, etc., stains affect the original appearance of ancient books, and at the same time, they will have different degrees of diffusion effect with the temperature and humidity environment, and also seriously affect the preservation of ancient books. According to statistics, if the pH value of paper is higher than 6.2 (PH7 is neutral, the smaller the value, the higher the acidity), it will only deteriorate slowly, while it will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/06
CPCB65B31/06
Inventor 谢昆
Owner 西安玧复工贸有限公司
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