A nondestructive toner recovery method for toner cartridges

A recycling method and technology of toner cartridges, applied in the fields of electrical recording technology using charge graphics, equipment for using electrical recording technology using charge graphics, and electrical recording techniques, can solve problems such as cumbersome operations and complicated mechanical settings, and achieve improved Washing effect, good fusion, good support and cushioning effect

Inactive Publication Date: 2019-01-08
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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  • A nondestructive toner recovery method for toner cartridges
  • A nondestructive toner recovery method for toner cartridges

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] A method for recovering carbon powder without damaging the carbon powder cartridge, comprising the steps of:

[0068] Step 1. First, classify the toner cartridges according to the information of the sensor chip of the toner cartridge, classify the same type of toner cartridges into one category, then weigh the toner cartridges containing toner, and then The toner cartridge is fixed by a fixing mechanism, and the fixing mechanism includes two splints respectively sandwiching two sides of the toner cartridge, and the part of the splint in contact with the side of the toner cartridge is provided with a buffer pad;

[0069] Step 2. Provide a communication part, and fix the communication part at the opening of the toner cartridge, the communication part includes:

[0070] Body 1, which is detachably fixed to the opening of the toner cartridge and matched with the opening, the body 1 is cylindrical;

[0071] A first through hole and a second through hole, the first through ...

Embodiment 2

[0079] A method for recovering carbon powder without damaging the carbon powder cartridge, comprising the steps of:

[0080] Step 1. First, classify the toner cartridges according to the information of the sensor chip of the toner cartridge, classify the same type of toner cartridges into one category, then weigh the toner cartridges containing toner, and then The toner cartridge is fixed by a fixing mechanism, and the fixing mechanism includes two splints respectively clamping two sides of the toner cartridge;

[0081] Step 2. Provide a communication part, and fix the communication part at the opening of the toner cartridge, the communication part includes:

[0082] Body 1, which is detachably fixed to the opening of the toner cartridge and matched with the opening, the body 1 is cylindrical;

[0083] 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...

Embodiment 3

[0091] A method for recovering carbon powder without damaging the carbon powder cartridge, comprising the steps of:

[0092] Step 1. First, classify the toner cartridges according to the information of the sensor chip of the toner cartridge, classify the same type of toner cartridges into one category, then weigh the toner cartridges containing toner, and then The toner cartridge is fixed by a fixing mechanism, and the fixing mechanism includes two splints respectively clamping two sides of the toner cartridge;

[0093] Step 2. Provide a communication part, and fix the communication part at the opening of the toner cartridge, the communication part includes:

[0094] Body 1, which is detachably fixed to the opening of the toner cartridge and matched with the opening, the body 1 is cylindrical;

[0095] 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...

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PUM

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Abstract

The invention discloses a nondestructive toner recovery method for toner cartridges, which comprises the following steps: step 1, classifying the 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; The first and second pipes are respectively arranged in the first and second through holes, and a sealing ring is also arranged between the communicating member and the opening of the toner cartridge, and is wrapped on the outer wall of the communicating member. The sealing ring comprises a silica gel layer, a sponge layer, a compression spring layer and a rubber layer in order from the outside to the inside. 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 a first pipe, spraying a cleaning agent, and suck out that cleaning agent which is washed with the residual toner through the second pipe; 5, repeat that step 4 several times to complete the carbon pow recovery. The invention can improve the cleaning efficiency of the toner cartridge by more than 10%, obviously saves time and has no damage to the toner cartridge.

Description

technical field [0001] The invention belongs to the technical field of regenerated consumables for printers, and relates to a carbon powder recycling method that does not damage the carbon powder cartridge. 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, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08G03G21/00G03G21/10
CPCG03G15/0898G03G21/00G03G21/10
Inventor 王和平
Owner 北海市天硌打印耗材有限公司
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