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Deacidification spraying device and spraying deacidification machine

A technology of spray device and deacidification machine, applied in the field of deacidification spray device and spray deacidification machine, can solve the problems of uneven fan spray, and achieve the effect of small impact, improved efficiency and uniform atomization

Pending Publication Date: 2020-10-23
HANGZHOU ZHONGCAI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a deacidification spray device and a spray deacidification machine for the technical problem of non-uniform fan-shaped spray in the deacidification nozzle

Method used

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  • Deacidification spraying device and spraying deacidification machine
  • Deacidification spraying device and spraying deacidification machine
  • Deacidification spraying device and spraying deacidification machine

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0029] In order to better describe and illustrate the embodiments of the application, reference may be made to one or more drawings, but additional details or examples used to describe the drawings should not be regarded as an invention of the application, the presently described implementation limitations on the scope of any of the examples or preferred modes.

[0030] It should be noted that when a component is said to be "connected" to another component, it may be directly connec...

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Abstract

The invention provides a deacidification spraying device and a spraying deacidification machine. The deacidification spraying device comprises a sliding rail, a screw rod, a screw rod sliding die arranged on the screw rod in a penetrating manner, a nozzle bracket, deacidification nozzles and a driving mechanism; the lead screw sliding die is connected with the sliding rail in a sliding mode, the nozzle bracket is hinged to the lead screw sliding die, the deacidification nozzles are fixedly connected with the nozzle bracket, and the driving mechanism can drive the deacidification nozzles to swing leftwards and rightwards relative to the moving direction of the lead screw sliding die. Due to the structural design, the problem of non-uniform fan-shaped spraying is effectively solved, the sprayed deacidification agent mist can be uniformly distributed on the surface of an object to be deacidified, and the atomization is very uniform.

Description

technical field [0001] This application relates to the technical field of paper deacidification, in particular to a deacidification spray device and a spray deacidification machine. Background technique [0002] my country is an ancient civilization with a long history and splendid culture. Various libraries, archives, museums and other units have preserved tens of thousands of files, books, calligraphy and paintings, newspapers and other paper materials. These paper materials are the precious cultural heritage of the Chinese nation and have important historical and cultural value that cannot be copied. As time goes by, affected by various factors, a large number of paper documents become more and more acidic. Under acid catalysis, the cellulose macromolecular chains in the paper are hydrolyzed or oxidized into small molecular chains, the degree of polymerization decreases, and the acidity The stronger it is, the faster the hydrolysis rate will produce more acid, forming a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H25/18
CPCD21H25/18
Inventor 陈炳铨施文正徐绍艳张溪文
Owner HANGZHOU ZHONGCAI TECH CO LTD
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