Method for recovering toner powder in a dry manner

A carbon-recovery, dry-type technology, applied in the fields of electrography, optics, instruments, etc., can solve the problems of cumbersome operation and complicated mechanical settings, and achieve the effect of improving the washing effect, good fusion, and exquisite settings.

Inactive Publication Date: 2018-12-18
北海市天硌打印耗材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the recovery process of carbon powder, the required mechanical settings are relatively complicated, and the operation is cumbersome, and there is an urgent need for a method for quickly recovering carbon powder

Method used

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  • Method for recovering toner powder in a dry manner
  • Method for recovering toner powder in a dry manner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] A method for dry recycling carbon powder, comprising the steps of:

[0064] Step 1. First, classify the toner cartridges according to the information of the sensor chip of the toner cartridge, and classify the toner cartridges of the same type into one category;

[0065] Step 2. Provide a communication part, and fix the communication part at the opening of the toner cartridge, the communication part includes:

[0066] Body 1, which is detachably fixed to the opening of the toner cartridge and matched with the opening, the body 1 is cylindrical;

[0067] A first through hole and a second through hole, the first through hole and the second through hole are arranged on the body 1, and the first through hole and the second through hole are connected with the inside of the toner cartridge The cavity is connected, and the second through hole is located below the first through hole;

[0068] A first pipeline and a second pipeline, one end of the first pipeline and the second...

Embodiment 2

[0076] A method for dry recycling carbon powder, comprising the steps of:

[0077] Step 1. First, classify the toner cartridges according to the information of the sensor chip of the toner cartridge, and classify the toner cartridges of the same type into one category;

[0078] Step 2. Provide a communication part, and fix the communication part at the opening of the toner cartridge, the communication part includes:

[0079] Body 1, which is detachably fixed to the opening of the toner cartridge and matched with the opening, the body 1 is cylindrical;

[0080] A first through hole and a second through hole, the first through hole and the second through hole are arranged on the body 1, and the first through hole and the second through hole are connected with the inside of the toner cartridge The cavity is connected, and the second through hole is located below the first through hole;

[0081] A first pipeline and a second pipeline, one end of the first pipeline and the second...

Embodiment 3

[0088] A method for dry recycling carbon powder, comprising the steps of:

[0089] Step 1. First, classify the toner cartridges according to the information of the sensor chip of the toner cartridge, and classify the toner cartridges of the same type into one category;

[0090] Step 2. Provide a communication part, and fix the communication part at the opening of the toner cartridge, the communication part includes:

[0091] Body 1, which is detachably fixed to the opening of the toner cartridge and matched with the opening, the body 1 is cylindrical;

[0092] The first through hole 2 and the second through hole 3, the first through hole and the second through hole are arranged on the body 1, and the first through hole and the second through hole are connected with the toner cartridge The inner cavity of the second through hole is located below the first through hole;

[0093] A first pipeline and a second pipeline, one end of the first pipeline and the second pipeline are res...

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PUM

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Abstract

The invention discloses a method for recovering toner powder in a dry manner, which comprises the following steps: first, classifying toner cartridges of the same type into one class; 2, provide a communication part fixed at that open of the toner cartridge, comprising a main body; First and second through holes arranged on the main body; First and second ducts respectively disposed in the first and second through holes; A nozzle arranged at the end of one end of the first pipe and extending into the inner cavity of the toner cartridge, wherein a plurality of nozzles are arranged and the aperture is 10-20mm; 3, seal that first pipe, and sucking out the ton powder in the toner box by utilizing the negative pressure from the second pipe; 4, open that first pipe, spraying the clean agent to shake, and sucking out the cleaning agent with the residual toner through the second pipe; 5, repeat that step 4 several times to complete the carbon powder recovery. The invention can improve the cleaning efficiency of the toner cartridge by more than 10%, and obviously saves time.

Description

technical field [0001] The invention belongs to the technical field of printer regeneration consumables, and relates to a method for dry recycling carbon powder. Background technique [0002] Toner cartridges generally consist of a basic substrate made of aluminum and a photosensitive material coated on the substrate. The toner cartridge not only determines the quality of the print, but also determines how much money the user needs to spend during use. In order to protect the environment, promote the sustainable development of the industry, and the recycling of human resources, most of the current toner cartridges are designed as continuous powder supply toner cartridges to realize their recycling. When the toner cartridge is returned to the factory for refilling and reuse, since there is usually a small amount of toner left in the toner cartridge, in order to save resources and facilitate refilling of the toner cartridge later, it is generally necessary to recycle toner. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G21/18G03G21/10
CPCG03G21/181G03G21/10
Inventor 王和平
Owner 北海市天硌打印耗材有限公司
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