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Powdered ink separating and recycling device for detecting

A technology for separation, recycling and toner, applied in the fields of electrography, optics, instruments, etc., can solve the problems of non-compliance with energy saving and consumption reduction, waste, human harm, etc., to improve the input-output rate, reduce testing costs, and reduce carbon emissions. The effect of emissions

Inactive Publication Date: 2011-11-02
TIANJIN ZHONGHUAN TIANJIA ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the production process of toner, toner inspection is a key process of toner quality control. The inspection of toner needs to let a certain amount of toner into the developer to complete, but about 80% of the toner will still remain after the inspection. These toners have accumulated a large amount for a long time, and most enterprises adopt the waste treatment method for these toners, which not only causes waste, but also easily pollutes the environment, which does not meet the current energy saving and consumption reduction, low carbon emission requirements production concept
At the same time, when this part of toner is poured out, because the toner particles are small and charged, strong static electricity will be generated during the detection process, and there will be a lot of floating dust, which is likely to cause harm to the human body

Method used

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  • Powdered ink separating and recycling device for detecting
  • Powdered ink separating and recycling device for detecting
  • Powdered ink separating and recycling device for detecting

Examples

Experimental program
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Embodiment Construction

[0008] like figure 1 , figure 2 As shown, the toner separation and recovery device includes negative pressure suction port 1, dust absorption channel 2, detection operation table 3, toner recovery funnel 4, connection sleeve 5, toner recovery tank 6, grounding contact 7, and metal machine cover 8. The frame 9, the baffle plate 10, and the metal machine cover 8 are welded (also can be other connection methods) on the frame 9, and the table top of the frame 9 is the detection operation table 3; The opening is the negative pressure suction port 1, and the negative pressure suction port 1 is connected with the air compressor; the rectangular baffle plate 10 with six rectangular through holes 10-1 is fixed on the four-panel surface in the metal machine cover 8, and the baffle plate The cavity formed between 10 and the rear panel of the machine cover 8 is the dust absorption channel 2; two holes are opened on the detection operation table 3, and the upper ports of the two toner re...

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Abstract

The invention relates to a powdered ink separating and recycling device for detecting. A metal hood is arranged on a frame; a negative-pressure extract opening is formed above the metal hood; an oblong-shaped baffle plate provided with a plurality of through holes is fixed in the metal hood; a cavity formed between the baffle plate and a back hood panel serves as a dust absorbing channel; the platform surface of the frame serves as a detection operation platform surface; the upper ports of a plurality of powdered ink recycling hoppers are formed on the detection operation platform surface; a powdered ink recycling tank is arranged in the frame; a connecting sleeve is used for connecting the lower ends of the powdered ink recycling hoppers with the powdered ink recycling tank; and a grounding contact is formed on one side of the metal hood. The invention has the advantages that: due to the adoption of the device, about 80 percent of powdered ink left after detection is successfully recycled, the detection cost is reduced, the input-output rate is increased, and carbon emission is reduced; meanwhile, flying dust produced by powdered ink for detection can be absorbed, so that the dust is prevented from harming a human body.

Description

technical field [0001] The invention relates to a toner recovery device, in particular to a separation and recovery device for testing toner. Background technique [0002] In the production process of toner, toner inspection is a key process of toner quality control. The inspection of toner needs to let a certain amount of toner into the developer to complete, but about 80% of the toner will still remain after the inspection. These toners have accumulated a large amount for a long time, and most enterprises adopt the waste treatment method for these toners, which not only causes waste, but also easily pollutes the environment, which does not meet the current energy saving and consumption reduction, low carbon emission requirements production concept. At the same time, when this part of the toner is poured out, because the toner particles are small and charged, strong static electricity will be generated during the detection process, and there will be a large amount of float...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G21/10
Inventor 焦延和姜真韩立胜张明熠王金平
Owner TIANJIN ZHONGHUAN TIANJIA ELECTRONICS
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