Method for recycling materials from used objects

A technology for recycling materials and articles, applied in the direction of solid waste removal, solid separation, sorting, etc., can solve the problems of not being able to cover the product range, not being able to select equipment fragments, etc., and achieve the effect of reducing power and improving reliability
CN101489683AActive Publication Date: 2009-07-22追踪技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
追踪技术有限公司
Publication Date
2009-07-22

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Abstract

The recycling method according to the invention involves, when manufacturing the objects (12), a preliminary phase of selectively labelling the objects (12), the parts of the objects and / or the components of the objects that include the materials to be recycled, and a phase of concentrating the recyclable materials involving grinding the objects (12) down into particles (15), remotely detecting the labels that may be borne by each of the particles, extracting those parts (26) in which a label has been detected and directing them to a storage area (27) specific to said label.
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Description

technical field

[0001]

[01] The present invention relates to methods of recycling materials from end-of-life articles. Background technique

[0002]

[02] In general, it is known that until now, great efforts have been made to recover as much as possible the materials used in end-of-life manufactured products.

[0003]

[03] However, this problem appears to be particularly difficult to solve where the nature of the product desired to be recycled is complex and the product comprises a plurality of parts formed from different materials.

[0004]

[04] This is especially the case with electronic devices or even automobiles.

[0005]

[05] In both cases, recycling means dismantling equipment and sorting components so that constituent elements formed from the same material can be brought together.

[0006]

[06] Clearly, this process is only suitable for use with cheap labor and is not suitable for automated industrial operations.

[0007]

[07] In an attempt to solve these problems...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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