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Paper deacidification device

A deacidification and equipment technology, applied in paper, papermaking, waste paper post-processing, etc., can solve the problems of inconvenient maintenance of air compressors, inconvenient liquid replenishment operations, and small space, and achieve shortened drying time, simple structure, and reduced work intensity. Effect

Active Publication Date: 2019-08-23
四川锐立文物保护科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you do not take out the device, due to the narrow space inside the device, the operation of rehydration is also extremely inconvenient
It is also extremely inconvenient to maintain the air compressor and other components installed inside the equipment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 and 2 As shown, a paper deacidification equipment includes a worktable panel 1, a mounting cavity is provided at the bottom of the worktable panel 1, a stirring tank 17 and an air compressor 2 are arranged in the mounting cavity, and also includes a manipulator assembly and a blower diffuser. The manipulator assembly includes an X-axis manipulator running along the longitudinal direction of the worktable panel 1 provided at the lower part of the worktable panel 1, and an X-axis manipulator provided on the upper part of the worktable panel 1 along the broad side of the worktable panel 1. The Y-axis manipulator running in the direction and the U-shaped bracket for connecting the X-axis manipulator and the Y-axis manipulator are installed on the Y-axis manipulator. The blowing and diffusing device includes a gas control valve group 6, a gas pipe 7 and a gas nozzle 10. The gas nozzle 10 is installed on the Y-axis manipulator, one end of the gas pipe 7 is conn...

Embodiment 2

[0041] like figure 1 As shown, this embodiment is further optimized on the basis of Embodiment 1. This embodiment focuses on the improvements compared with Embodiment 1, and the similarities will not be repeated. In this embodiment, the X-axis manipulator It includes a first linear module 3, a first motor 4, a first drag chain 18 and a first chain slot 5. The first linear module 3 is installed on the lower part of the worktable panel 1, and the first motor 4 is connected to the first linear module. The line module 3 is connected, the first chain slot 5 is installed on the bracket below the first linear module 3, the first drag chain 18 is arranged in the first chain slot 5, and the bottom of the U-shaped bracket is fixed on the first straight line On the module 3, one end of the first drag chain 18 is fixed in the first chain groove 5, and the other end of the first drag chain 18 is connected to the bottom of the U-shaped bracket. The first linear module 3 is a belt linear mo...

Embodiment 3

[0046] like figure 2 As shown, this embodiment is further optimized on the basis of Embodiment 2. This embodiment focuses on the improvements compared with Embodiment 1, and the similarities will not be repeated. In this embodiment, the trachea 7 is sequentially Arranged in the first drag chain 18 , the first section rod 16 , the second section rod 8 and the third section rod 9 , the gas nozzle 10 is installed on the third section rod 9 .

[0047] Preferably, a first chamfer is provided at the connection between the first segment rod 16 and the second segment rod 8 , and a second chamfer is provided at the connection between the second segment rod 8 and the third segment rod 9 , a gas shower head 10 is installed at the second chamfered corner, and there is a certain angle between the gas shower head 10 at the second chamfered corner and the workbench panel 1 . The arrangement of the first chamfer and the second chamfer can prevent the trachea 7 and the infusion tube at the c...

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Abstract

The invention discloses a paper deacidification device, belonging to the technical field of paper deacidification. The paper deacidification device comprises a workbench panel, wherein the bottom partof the workbench panel is provided with a mounting cavity; a stirring tank and an air compressor are arranged in the mounting cavity; the paper deacidification device also comprises a mechanical armassembly and an air-blowing diffusion unit; the mechanical arm assembly comprises an X-axis mechanical arm arranged at the lower part of the workbench panel and running along the long-side direction of the workbench panel, a Y-axis mechanical arm arranged at the upper part of the workbench panel and running along the wide-side direction of the workbench panel, and a U-shaped support used for connecting the X-axis mechanical arm and the Y-axis mechanical arm; a liquid spray head used for spraying a deacidification liquid is arranged on the Y-axis mechanical arm; the liquid spray head and the stirring tank are in connection; the air-blowing diffusion unit comprises an air-controlled valve group, an air pipe and an air spray head; the air spray head is arranged on the Y-axis mechanical arm; one end of the air pipe is connected with the air compressor through the air-controlled valve group; and the other end of the air pipe is connected with the air spray head.

Description

technical field [0001] The invention relates to the technical field of paper deacidification, and more particularly to a paper deacidification device. Background technique [0002] According to incomplete statistics: the pH value of paper documents in my country in the 1920s and 1930s was below 4.0, which was in a state of severe acidification. The pH value of paper documents in the 1950s was below 5.0, which was in a more serious acidification state. During the slow aging process of paper, the degree of acidification is directly related to the rate of deterioration. Acidification of paper will reduce the folding strength of paper and cause paper damage. Deacidification technology has become one of the most important measures for paper protection. [0003] At present, the deacidification work is basically carried out in a well-ventilated room. After deacidification, the paper is dried by natural air drying. Although the deacidification solution can volatilize quickly, it st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H25/18D21H23/50
CPCD21H23/50D21H25/18
Inventor 徐晓伟周军杨丽
Owner 四川锐立文物保护科技有限公司
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