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A pollution protection device for printing equipment

A technology for printing equipment and protective devices, applied in the field of printing equipment pollution protective devices, can solve problems such as failure to achieve protective effects, secondary pollution, and easy diffusion of bottom pollutants.

Inactive Publication Date: 2017-03-29
BEIJING UNION UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technology has the problem that the pollutants at the bottom are easy to diffuse
The bottom of the protective cover is the area where pollutants are deposited, and a large amount of dust and toxic substances are deposited. Improper handling can easily cause secondary pollution, especially when the desktop where the printer is placed is not large enough or flat enough, due to the pollution deposited at the bottom The pollutants are not properly treated, causing the pollutants to diffuse into the room through the bottom of the printer, which cannot achieve the proper protective effect

Method used

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  • A pollution protection device for printing equipment
  • A pollution protection device for printing equipment
  • A pollution protection device for printing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] First preferred embodiment

[0026] A pollution protection device for printing equipment made of plastic, including such figure 1 The hood shown and as figure 2 Backing plate shown. The suction protection device has a cover 1, a backing plate 5, and a material 4 for absorbing pollutants. The cover body 1 and the backing plate 5 are made of plastic materials, and the front of the cover body 1 is made of transparent materials, so that the user can observe the working conditions of the printer and the copier. The upper surface of the backing plate 5 is bonded with a pollutant-absorbing material 4, which is activated carbon fiber. The front of the cover 1 is provided with a door 2 that can be opened and closed for taking paper, and the door has an embedded oblong handle 3, and the size of the door is optional: length×height=35×20cm.

[0027] When using a printer or copier, place the printer or copier on the backing plate 5, with the side with the pollutant adsorbent 4 facing ...

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PUM

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Abstract

The invention provides a pollution protection device of a printing device. A printer and a duplicator can be surrounded by the pollution protection device at the external, so that pollutant released in processes of printing and duplicating can be absorbed by the pollution protection device, thereby avoiding air pollution.

Description

Technical field [0001] The invention belongs to the technical field of modern office equipment, and specifically relates to a pollution protection device for printing equipment. Background technique [0002] Now laser printers and xerographic copiers have become indispensable equipment in the office, especially laser printers have been popularized in all work units and even many families. While this kind of office equipment brings great convenience to people, it also poses a great threat to human health, and it has even reached a point that cannot be ignored. [0003] Generally speaking, in addition to carbon black, iron oxide and polyester, the toner used in toner cartridges also contains many metal dusts, such as nickel, cobalt, and harmful mercury, benzene, aldehyde, styrene, etc., but they are different. The content of the product varies. When printers and photocopiers are working, they will release various fine particles of toner, heavy metals, harmful gases and carcinogens,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/13
Inventor 姚淑娜
Owner BEIJING UNION UNIVERSITY