Automobile and electronic waste recovery process and its system

Abstract

The present invention relates to a recovery technological process of car and electronic wastes and its recovery system. Said system includes removing equipment, breaking equipment, sorting equipment, plastics regeneration treatment equipment and metal component deep-processing equipment. Said plastics regeneration treatment equipment includes oxidation device, granular material drying device, mixing device and granulating machine. Besides, said invention also includes a data processing equipment, including data base, memory, analysis module and comparison and operation module, etc.

Description

technical field [0001] The invention relates to environmental protection and resource recovery technology and equipment, more specifically, the invention relates to a waste recovery process and equipment system. Background technique [0002] As a symbol of the progress of human material civilization, there are more and more types and quantities of mechanical and electrical products in modern society. Various mechanical and electrical products have greatly expanded and extended human motor organs, sensory organs, and even The original function of the thinking organ. Moreover, as the world economy develops faster and faster, the replacement speed of various electromechanical products is also accelerating. The two types of products that are eliminated rapidly and at a high rate are automobiles and electronic equipment. [0003] Electronic equipment includes (office automation) equipment, TV receivers, computers, air conditioners, washing machines, refrigerators, computer mothe...

AI Technical Summary

Problems solved by technology

But in fact, with the rapid development of industry and the spread of industrial facilities in urban and rural areas, simple decomposition and purification, regardless of dry or wet purification, will bring some problems: for example, the dry purification of metals mostly uses high-temperature melting, which can The consumption is very high, and the processing cost and thermal pollution cannot be ignored; while the wet purification of metals often uses strong acids and strong oxidants, which may easily cause secondary pollution of the extraction residue and poor factory operating conditions; similar situations exist in the treatment or reuse of rubber and plastics

[0010] Obviously, this device and process route only deal with waste circuit boards, and cannot simultaneously recycle other electromechanical products and waste cars with larger sizes and more materials, and even for the treatment of waste circuit boards, it is only to recover crushed materials , does not further involve advanced processing and recycling products, and its processing efficiency is also doubtful

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