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Fiber processing system and fiber processing method

A fiber processing and fiber technology, applied in the field of fiber processing systems, can solve problems such as insufficiency

Active Publication Date: 2021-08-03
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, when judging whether the raw material is suitable for recycling, in the case of disassembling and recycling paper, etc., set a fixed standard to judge whether the raw material is suitable for recycling. The benchmark method is not adequate

Method used

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  • Fiber processing system and fiber processing method
  • Fiber processing system and fiber processing method
  • Fiber processing system and fiber processing method

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Experimental program
Comparison scheme
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no. 1 approach

[0022] 1-1. Structure of sheet manufacturing system

[0023] figure 1 It is a diagram showing a schematic configuration of the sheet manufacturing system 1 according to the present embodiment. The sheet manufacturing system 1 corresponds to an example of a fiber processing system. The sheet manufacturing system 1 has a sheet manufacturing device 100 and a sorting device 16 .

[0024] The sheet manufacturing apparatus 100 is an apparatus that fibrillates a raw material including fibers and manufactures recycled sheets. The raw material used in the sheet manufacturing apparatus 100 may be any material containing fibers such as woody pulp material, kraft pulp, waste paper, or synthetic pulp, preferably any material containing cellulose fibers. In addition, the raw material may contain carbon fibers, metal fibers, and thixotropic fibers.

[0025] In this embodiment, a configuration is shown in which the raw material MA is supplied to the sheet manufacturing apparatus 100 by th...

no. 2 approach

[0192] Figure 9 It is a diagram showing the configuration of a sheet manufacturing system 1A to which the second embodiment of the present invention is applied. Figure 10 It is a functional block diagram of the sheet manufacturing system 1A. In the drawings and the invention related to the second embodiment, the same reference numerals are assigned to the same components as those of the first embodiment, and description thereof will be omitted.

[0193] The sheet manufacturing system 1A includes a sheet manufacturing device 100A and a sorting device 16A. The sorting device 16A is arranged separately from the sheet manufacturing device 100A. Although the classifying device 16 described in the first embodiment has a function of supplying the raw material MA to the coarse crushing unit 12 , the classifying device 16A does not directly supply the raw material MA to the rough crushing unit 12 . Instead, the sorting device 16A judges the raw material MA, and stores the raw mate...

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Abstract

Provided are a fiber processing system and a fiber processing method capable of determining whether or not paper or the like, which is a raw material, is suitable for a regeneration process on the basis of an appropriate reference when the paper or the like is decomposed and subjected to the regeneration process. A sheet manufacturing system 1 includes a processing section configured to process a raw material including a fiber, a detection section 181 configured to detect a state of the raw material, a determination section 182 configured to determine, based on a detection result of the detection section and a preset criterion of a raw material state, whether the raw material is suitable for processing in the processing section, a supply section configured to supply, to the processing section, the raw material determined to be suitable for the processing by the determination section, a reception section 184 configured to acquire operation information 130 indicating an occurrence state of an operation hindrance in the processing section, and a setting section 185 configured to set the criterion based on the operation information.

Description

technical field [0001] The present invention relates to fiber processing systems and methods of fiber processing. Background technique [0002] Conventionally, there has been proposed a technology for judging suitability for recycling of products containing fibers such as paper (for example, refer to Patent Document 1). The device described in Patent Document 1 makes a judgment based on judgment criteria including whether the used paper is suitable for reuse in order to reuse the used paper printed on one side for copying or the like, and Classified for each size. [0003] The purpose of the device described in Patent Document 1 is to reuse the non-printed side of a paper on which one side is printed for copying or the like. Therefore, as a standard for judging suitability for reuse, fixed standards such as the absence of a mark indicating a confidential document or the black pixels on the printed surface of about 5% or less can be used. [0004] In view of this, when jud...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/10
CPCD21B1/10D21C5/02D21H11/14D21F9/00D21G9/0027D21B1/061D21F7/00
Inventor 御子柴隆雄野村健太村田义雄宫崎新一
Owner SEIKO EPSON CORP