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Brother-series colored carbon powder collecting and treating method

A treatment method and technology of carbon powder, which is applied in the fields of electrical recording, optics, instruments, etc., can solve problems such as pollution and destruction of the ecological environment, and achieve the effects of avoiding cumbersomeness, high efficiency, and good quality of recycled carbon powder

Inactive Publication Date: 2014-12-24
KOLION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for the printer consumables recycling industry, in the process of recycling and processing production, the residual toner left over from printing in the toner cartridge is basically collected directly, and then transported to incineration or underground landfill. Such a treatment method will seriously damage the ecology. environment, and will cause serious pollution

Method used

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Examples

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Effect test

Embodiment Construction

[0019] In this embodiment, 10Kg of brother recycled color toner is used as an example for illustration. The inventive method comprises the following steps:

[0020] (1) According to the toner cartridges of different models of the Brother series, put the toner in the bag and collect it;

[0021] (2) Analyze various physical parameters of residual toner in the toner cartridge (particle size distribution, electrification, water content, fluidity, melting index, etc.), and perform data recording and analysis;

[0022] (3) Put the untreated residual toner into the test toner cartridge for testing, and record the test data;

[0023] (4) Comparing the test data obtained in step (3) with the standard data of the toner to obtain the physical characteristics of the defects of the toner;

[0024] (5) Process the carbon powder according to the physical characteristics of the defective carbon powder: use a filter sieve to sieve and classify the carbon powder, add positive conductive part...

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PUM

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Abstract

The invention aims to provide a brother-series colored carbon powder collecting and treating method which is high in recovery rate and good in recovered carbon powder quality. The method comprises the following steps of classifying residual brother-series colored carbon powder according to the models of products in different carbon powder boxes, and centrally collecting the residual brother-series colored carbon powder; analyzing the physical parameter of the residual colored carbon powder in each carbon powder box, and recording data; placing the residual carbon powder into a testing toner cartridge to test, and recording the test data; comparing the test data obtained in the former step with standard data to obtain the physical characteristic of the carbon powder with defects; treating the carbon powder according to the physical characteristic of the carbon powder with the defects; sieving the carbon powder by using a filter sieve, grading, adding positive conductive particles and a flow aid, and mixing; carrying out index test on the treated carbon powder, and recording data; and testing the carbon powder good in index test by using the toner cartridge to ensure that the carbon powder meets the application requirement. The brother-series colored carbon powder collecting and treating method can be applied to the field of residual carbon powder treatment.

Description

technical field [0001] The invention relates to the field of carbon powder recovery, in particular to a method for collecting and processing Brother series colored carbon powder. Background technique [0002] At present, for the printer consumables recycling industry, in the process of recycling and processing, the residual toner left in the toner cartridge is basically collected directly, and then transported to incineration or underground landfill. Such a treatment method will seriously damage the ecology. environment and cause serious pollution. For Brother color toner, if a new type of collection and processing method can be designed, the above problems can be well solved. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a method for collecting and treating Brother series color toner with high recovery efficiency and good quality of recovered toner. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G21/10
Inventor 苏国林许远红
Owner KOLION TECH
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