CN110404920A - A kind of electronic waste recycling processing method - Google Patents
A kind of electronic waste recycling processing method Download PDFInfo
- Publication number
- CN110404920A CN110404920A CN201810394061.9A CN201810394061A CN110404920A CN 110404920 A CN110404920 A CN 110404920A CN 201810394061 A CN201810394061 A CN 201810394061A CN 110404920 A CN110404920 A CN 110404920A
- Authority
- CN
- China
- Prior art keywords
- electronic waste
- reusable
- carried out
- recycling
- sundries
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000010793 electronic waste Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000007885 magnetic separation Methods 0.000 claims abstract description 4
- 150000002739 metals Chemical class 0.000 claims abstract description 4
- 238000000746 purification Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of electronic waste recycling processing methods, including the following steps successively carried out: step 1: disassembly electronic waste: electronic waste being carried out hand disassembly, obtains recycling electronic component, wiring board, plastics and other non-reusable sundries；Step 2: other sundries are subjected to broken progress magnetic separation, obtain metal object and nonmetal object；Step 3: carrying out purification of metals for metal object and recycle, and nonmetal object is carried out air table separation, obtains recycling glass, plastics and non-reusable a small amount of particle object；Step 3: it is filled after the non-reusable a small amount of particle object that step 3 generates is compressed.
Description
Technical field
The present invention relates to waste processing arts, and in particular to a kind of electronic waste recycling processing method.
Background technique
The processing of waste electric products is to perplex the big problem in the world, kinescope, old and useless battery, printing in electronic product
Circuit board is very big to the harm of environment, and the harmful substance that a section button cell generates can pollute 60 Wan Shengshui, a battery of section 1
The soil of 1 ㎡ can be made to lose plantation value completely.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of electronic waste recycling processing methods.
To achieve the above object, the invention adopts the following technical scheme:
A kind of electronic waste recycling processing method, including the following steps successively carried out:
Step 1: disassembly electronic waste: electronic waste is subjected to hand disassembly, obtains recycling electronic component, line
Road plate, plastics and other non-reusable sundries；
Step 2: other sundries are subjected to broken progress magnetic separation, obtain metal object and nonmetal object；
Step 3: carrying out purification of metals for metal object and recycle, and nonmetal object is carried out air table separation, obtaining can
Glass, plastics and the non-reusable a small amount of particle object of recycling；
Step 3: it is filled after the non-reusable a small amount of particle object that step 3 generates is compressed.
The invention has the following beneficial effects:
1, the present invention carries out recycling classification to electronic waste, not only significantly solves electronic waste processing problem, moreover it is possible to will be electric
Sub- rubbish is converted into resource.
Specific embodiment
The present invention is described in further details below in conjunction with specific embodiment:
A kind of electronic waste recycling processing method, including the following steps successively carried out:
Step 1: disassembly electronic waste: electronic waste is subjected to hand disassembly, obtains recycling electronic component, line
Road plate, plastics and other non-reusable sundries；
Step 2: other sundries are subjected to broken progress magnetic separation, obtain metal object and nonmetal object；
Step 3: carrying out purification of metals for metal object and recycle, and nonmetal object is carried out air table separation, obtaining can
Glass, plastics and the non-reusable a small amount of particle object of recycling；
Step 3: it is filled after the non-reusable a small amount of particle object that step 3 generates is compressed.
The foregoing is merely a specific embodiment of the invention, are not intended to limit the scope of the invention, all benefits
The equivalent structure transformation made by present specification is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (1)
1. a kind of electronic waste recycling processing method, including the following steps successively carried out:
Step 1: disassembly electronic waste: electronic waste is subjected to hand disassembly, obtains recycling electronic component, line
Road plate, plastics and other non-reusable sundries；
Step 2: other sundries are subjected to broken progress magnetic separation, obtain metal object and nonmetal object；
Step 3: carrying out purification of metals for metal object and recycle, and nonmetal object is carried out air table separation, obtaining can
Glass, plastics and the non-reusable a small amount of particle object of recycling；
Step 3: it is filled after the non-reusable a small amount of particle object that step 3 generates is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394061.9A CN110404920A (en) | 2018-04-27 | 2018-04-27 | A kind of electronic waste recycling processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394061.9A CN110404920A (en) | 2018-04-27 | 2018-04-27 | A kind of electronic waste recycling processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110404920A true CN110404920A (en) | 2019-11-05 |
Family
ID=68346933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810394061.9A Pending CN110404920A (en) | 2018-04-27 | 2018-04-27 | A kind of electronic waste recycling processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110404920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024155363A1 (en) * | 2023-01-20 | 2024-07-25 | SOLARCYCLE, Inc. | Materials processing in solar module recycling |
-
2018
- 2018-04-27 CN CN201810394061.9A patent/CN110404920A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024155363A1 (en) * | 2023-01-20 | 2024-07-25 | SOLARCYCLE, Inc. | Materials processing in solar module recycling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191105 |