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Method for cleaning developing powder of toner cartridge

A developer powder and toner cartridge technology, applied in electrical recording, optics, instruments, etc., can solve problems such as pollution of the use environment and office environment, flying developer powder, and affecting the installation accuracy of various components, so as to protect the health of the body and avoid pollution , The effect of eliminating hidden dangers in quality

Inactive Publication Date: 2017-07-14
贵州省仁怀市西科电脑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, dismantling the toner cartridge to clean the developer powder is not only troublesome but also usually leads to dislocation of each component after assembly, affecting the installation accuracy of each component
Moreover, the traditional method of dismantling the toner cartridge first and then cleaning the developer powder will cause the developer powder to fly into the air; the developer powder is commonly known as carbon powder or toner, and its particles are generally measured in microns. Invisible, resulting in the pollution of the use environment and office environment, leading to an increase in PM2.5 and polluting indoor air

Method used

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  • Method for cleaning developing powder of toner cartridge
  • Method for cleaning developing powder of toner cartridge
  • Method for cleaning developing powder of toner cartridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The method for cleaning the developer powder of the toner cartridge in the present embodiment, by such as figure 1 The device for cleaning the developer powder of the toner cartridge is shown, and the device includes an accommodating box 1 and a foot 2 . There are two footings 2, and the footings 2 are in a figure-eight shape. The storage box 1 is a rectangular box body, the side of the storage box 1 is provided with an insert plate 6, and the powder collection chamber 5 provided on the side of the storage box 1 is correspondingly provided with slot holes, and the powder collection chamber 5 and the storage box 1 form a detachable connection.

[0028] The bottom of the powder collecting chamber 5 is provided with a heating wire (not shown in the figure) which relies on electric energy to generate heat, and the powder collecting chamber 5 is also laid with rough paper.

[0029] One end of the containing box 1 is provided with a drive shaft 31 which is vertical and passe...

Embodiment 2

[0039] The difference between the device for cleaning the developer powder of the toner cartridge used in this embodiment and the device for cleaning the developer powder of the toner cartridge in Embodiment 1 is that the following image 3 The structure shown; the connection between the powder collecting chamber 5 and the containing box 1 is sealed by the sealing layer 7; the powder collecting chamber 5 and the containing box 1 are provided with mutually aligned openings, and the two are communicated through the opening; one side of the containing box 1 The opening of the opening is provided with a booster pump 8 that blows air into the powder collecting chamber 5; the powder collecting chamber 5 is designed to be opened and closed, and it is convenient to change the rough paper by opening the powder collecting chamber.

[0040] The method for clearing up the developer powder of the toner cartridge in the present embodiment includes the following contents:

[0041] Connect th...

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PUM

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Abstract

The invention discloses a method for cleaning developing powder of a toner cartridge. The method comprises the following steps: putting a toner cartridge into an accommodating box of a device, propping the toner cartridge by virtue of a positioning rod, and propping a rotating terminal of a developing roll of the toner cartridge through the terminal of a driving shaft; rotating a handle to drive the driving shaft to ceaselessly rotate so as to drive the developing roll to ceaselessly rotate, and successively sweeping developing powder in a powder bin out from a powder outlet by virtue of a hairbrush; enabling swept waste powder to fall into a closed powder collection cavity communicated with an inner cavity of the accommodating box; and heating the bottom of the powder collection cavity by virtue of a heating wire, so as to gradually fuse the waste powder in the powder collection cavity in paper paved at the bottom of the powder collection cavity. The method has the beneficial effects that the toner cartridge can be directly cleaned without being detached, and the escaping of the developing powder is prevented.

Description

technical field [0001] The invention relates to the technical field of toner cartridge cleaning, in particular to a method for cleaning developer powder of a toner cartridge. Background technique [0002] The principle of a laser printer is to use laser scanning imaging technology to charge the imaging drum with static electricity to attract developer powder, and at the same time, the heating roller heats the paper to melt the developer powder into the paper to complete the thermal imaging printing process; an important part of today's laser printers The component is an integrated toner cartridge integrating photoconductive drum (photosensitive drum), magnetic drum (developing roller) and powder bin. [0003] After the toner cartridge is assembled, it needs to be tested before leaving the factory. During the test of the toner cartridge, developer powder for testing each part of the toner cartridge is added to the toner cartridge. After the test, the powder should be cleane...

Claims

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Application Information

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IPC IPC(8): G03G21/12
CPCG03G21/12
Inventor 余洪科余忠保刘秋
Owner 贵州省仁怀市西科电脑科技有限公司