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Recycling method for powdered ink

一种再循环、墨粉的技术，应用在化学仪器和方法、使原料颗粒化的方法、其他化学过程等方向，能够解决成形性差、没有适合制钢用焊剂黏合剂、制钢用焊剂成本上升等问题

Inactive Publication Date: 2008-08-13
RICOH KK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the formability of phenolic resin is poor, and the cost of steelmaking flux increases due to the high price of polyurethane resin.
[0035] That is, at present, there is no recycling method that continues to actively recycle toner, and there is no binder suitable for steel-making flux for side-manufacturing of steel-making flux

Method used

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  • Recycling method for powdered ink
  • Recycling method for powdered ink
  • Recycling method for powdered ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Before explaining the toner recycling system of Embodiment 1 of the present invention, first, the toner recycling of the present invention will be described.

[0058] figure 1 is a diagram for explaining toner recycling. The toner recycling performed in Embodiment 1 includes a toner collection process 101 for collecting toner used to form an image, mixing the toner collected in the toner collection process 101 with other members, and manufacturing an industrially utilized manufacturing process 101. The granulation forming process 102 of the granulated product. In addition, this recycling belongs to the raw material recycling in the above-mentioned recycling method.

[0059] In Example 1, the collected toner is mixed with at least one of aluminum dross, aluminum ash, aluminum slag, mineral powder, and metal powder produced in the aluminum refining process, and used for manufacturing Flux for steelmaking in the steelmaking industry. Flux for steelmaking refers to the ...

Embodiment 2

[0100] Next, Embodiment 2 of the present invention will be described. In addition, since the structure of the toner recycling system of Embodiment 2 is different from that described in Embodiment 2 Figure 6 are the same, so illustration and description are omitted in Embodiment 2. In the recycling system of Embodiment 2, the steelmaking factory request 505 is steelmaking flux purchase management information for the amount of steelmaking flux requested from the granulation molding factory 509, and the recycling information 503 includes information indicating that the granulation molding factory 509 received The toner collection site 507 receives toner purchase management information of the quantity of toner. Here, the toner is supplied from the toner collection site 507 to the granulation factory 509 in the amount indicated in the toner purchase management information.

[0101] Figure 8 It is a diagram for explaining steelmaking flux purchase management information 701 , t...

Embodiment 3

[0109] Next, Embodiment 3 of the present invention will be described. FIG. 9 is a diagram for explaining a toner recycling system and a toner recycling method of Embodiment 3. FIG. The toner recycling system shown in FIG. 9 has a recycling situation management center 801, a recycling situation management center 801, and a recycling situation The management center 801 is connected to the Internet 1 via a PC 802.

[0110] The recycling status management center 801 manages the toner collection status including the toner collection site 507, the supply status of the toner to the granulation molding plant 509, and the granulation molded product supplied from the granulation molding plant 509 to the steel factory 103. The recycling status information of the at least one information of usage status.

[0111] Figure 10 is a diagram for explaining recycling status information, and (a) is a diagram for explaining transmission of recycling status information. (b) is a diagram for ex...

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Abstract

A toner recycling method and a toner recycling system use two personal computers and a display. A personal computer carries out management of information of toner, which is collected at a toner collection site. Another personal computer generates recycling information, which includes information about toner requirement of a granule manufacturer. A display at the toner collection site displays recycling information. Collected waste toner is mixed with aluminum dross, aluminum ash, aluminum dregs etc. and granulated into a particulate flux for use in steelmaking resp. steel refining.

Description

technical field [0001] The present invention relates to a toner recycling method for using industrially available toner in granulation molding. Toner recirculation system. Background technique [0002] Modern society is a society that increasingly recognizes the importance of environmental issues, and considers the impact of enterprises on the environment when evaluating enterprises. Therefore, environmental protection is also very important for companies. In order to effectively use resources and reduce waste, it is imperative to establish a recycling system that recycles products, devices, and materials. [0003] The means of recycling (recycling process) are roughly classified into the following six types. [0004] 1 Reuse at home [0005] Reuse at home refers to the recycling process in which the user who uses the product reuses a part (equipment, etc.) of the product. Taking a copier as an example, it corresponds to a situation where the user refills the toner conta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J2/00B09B3/00G03G21/10B09B5/00C21C7/076C22B1/24C22B1/244C22B1/245C22B7/00C22B21/00G03G9/08G06Q50/00G06Q50/10
CPCC22B1/245Y10S264/918G03G9/08C21C7/076Y10S264/911C22B21/0069C22B1/24C22B7/001Y02P10/20G03G15/08
Inventor 森井良浩相马谕岸弘行鸟居数马松浦博幸
Owner RICOH KK