TW200635675A - Method of processing waste circuit board and recycling thermal energy and the apparatus for the same - Google Patents

Method of processing waste circuit board and recycling thermal energy and the apparatus for the same

Info

Publication number
TW200635675A
TW200635675A TW094111956A TW94111956A TW200635675A TW 200635675 A TW200635675 A TW 200635675A TW 094111956 A TW094111956 A TW 094111956A TW 94111956 A TW94111956 A TW 94111956A TW 200635675 A TW200635675 A TW 200635675A
Authority
TW
Taiwan
Prior art keywords
circuit board
thermal energy
temperature
transported
recycled
Prior art date
Application number
TW094111956A
Other languages
Chinese (zh)
Inventor
Zi-Wu He
Original Assignee
Zi-Wu He
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zi-Wu He filed Critical Zi-Wu He
Priority to TW094111956A priority Critical patent/TW200635675A/en
Publication of TW200635675A publication Critical patent/TW200635675A/en

Links

Abstract

A method of processing waste circuit board, and recycling thermal energy and the apparatus for the same is disclosed, wherein the apparatus is provided to work with the processing method, a certain quantity of PCBs are transported into a primary combustion chamber, then the PCBs are subject to thermal cracking with a indirect heating method under the condition of a low temperature of 300 DEG C and oxygen-lacking, toxic gas and particles generated after thermal cracking are transported to a secondary combustion chamber and burned at a high temperature of 850 DEG C, then the thermal energy generated by high-temperature residual gas after high-temperature burning is recycled with a heat recovery chamber, the high-temperature gas and particles passing through the heat recovery chamber are also transported into a wet scrubber for neutralizing and rinsing then the neutralized gas is exhausted and the particles descend. Meanwhile the glass fiber of the circuit board does not melt, because of the high temperature. It combines with ashes, so that it can be recycled with the metal on the circuit board, to increase the recycled substance and the thermal energy generated during the recycling process can be reused.
TW094111956A 2005-04-15 2005-04-15 Method of processing waste circuit board and recycling thermal energy and the apparatus for the same TW200635675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094111956A TW200635675A (en) 2005-04-15 2005-04-15 Method of processing waste circuit board and recycling thermal energy and the apparatus for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094111956A TW200635675A (en) 2005-04-15 2005-04-15 Method of processing waste circuit board and recycling thermal energy and the apparatus for the same

Publications (1)

Publication Number Publication Date
TW200635675A true TW200635675A (en) 2006-10-16

Family

ID=57809467

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111956A TW200635675A (en) 2005-04-15 2005-04-15 Method of processing waste circuit board and recycling thermal energy and the apparatus for the same

Country Status (1)

Country Link
TW (1) TW200635675A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102152373A (en) * 2010-12-30 2011-08-17 陈耀武 Zero-carbon high-fiber environment-friendly sheet synthesized by waste circuit board powder and production process thereof
CN107470327A (en) * 2017-08-29 2017-12-15 武汉凯迪工程技术研究总院有限公司 Electron wastes comprehensive resource processing system and its method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102152373A (en) * 2010-12-30 2011-08-17 陈耀武 Zero-carbon high-fiber environment-friendly sheet synthesized by waste circuit board powder and production process thereof
CN102152373B (en) * 2010-12-30 2012-07-04 肖超锋 Zero-carbon high-fiber environment-friendly sheet synthesized by waste circuit board powder and production process thereof
CN107470327A (en) * 2017-08-29 2017-12-15 武汉凯迪工程技术研究总院有限公司 Electron wastes comprehensive resource processing system and its method
CN107470327B (en) * 2017-08-29 2023-11-03 武汉凯迪工程技术研究总院有限公司 Comprehensive recycling treatment system and method for electronic waste

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