HRP20231332T1 - Postupak i sustav za izdvajanje smjesa matrerijala koje sadrže prašinu iz postupka recikliranja električnih ili elektronskih uređaja - Google Patents
Postupak i sustav za izdvajanje smjesa matrerijala koje sadrže prašinu iz postupka recikliranja električnih ili elektronskih uređaja Download PDFInfo
- Publication number
- HRP20231332T1 HRP20231332T1 HRP20231332TT HRP20231332T HRP20231332T1 HR P20231332 T1 HRP20231332 T1 HR P20231332T1 HR P20231332T T HRP20231332T T HR P20231332TT HR P20231332 T HRP20231332 T HR P20231332T HR P20231332 T1 HRP20231332 T1 HR P20231332T1
- Authority
- HR
- Croatia
- Prior art keywords
- indicated
- particles
- fractions
- decomposition
- fractionation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 24
- 239000000203 mixture Substances 0.000 title claims 6
- 239000000428 dust Substances 0.000 title claims 2
- 238000004064 recycling Methods 0.000 title claims 2
- 239000002245 particle Substances 0.000 claims 12
- 238000005194 fractionation Methods 0.000 claims 8
- 238000000354 decomposition reaction Methods 0.000 claims 7
- 239000000463 material Substances 0.000 claims 7
- 239000000835 fiber Substances 0.000 claims 5
- 238000000926 separation method Methods 0.000 claims 4
- 238000002844 melting Methods 0.000 claims 3
- 230000008018 melting Effects 0.000 claims 3
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 239000010970 precious metal Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000004904 shortening Methods 0.000 claims 1
Classifications
-
- 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
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/288—Tumbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Electrostatic Separation (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (9)
1. Postupak razdvajanja smjesa materijala dobivenih recikliranjem električnih i elektronskih uređaja, gdje smjese materijala sadrže teške metale i/ili plemenite metale, sadrže vlakna, po mogućnosti sadrže staklena vlakna, te sadrže prašinu, gdje se postupak sastoji u najmanje jednom koraku postupka (S1) mehaničkog i suhog uklanjanja čestica iz aglomerata vlaknastog mješovitog materijala i najmanje jednom koraku postupka (S2) mehaničkog i suhog razlaganja aglomerata vlaknastog mješovitog materijala, gdje se čestice istodobno frakcionira prema veličini čestica u koraku postupka (S1) uklanjanja čestica i/ili se čestice frakcionira prema veličini u koraku postupka (S2) uklanjanja čestica, gdje se frakcije dobivene u postupku, osobito radi prikupljanja metala, dostavlja za taljenje ili u rafineriju, naznačen time što se odgovarajuće frakcije razdvaja za taljenje ili se dostavlja u rafineriju u najmanje dva koraka frakcioniranja (S1, S3, S4, S5) u kojima se dobivaju frakcije čestica veličine manje od 100 µm u jednoj dimenziji.
2. Postupak u skladu s patentnim zahtjevom 1,
naznačen time što
korak postupka (S1) razlaganja čestica se provodi kao prvi korak postupka.
3. Postupak u skladu s patentnim zahtjevom 1 ili 2,
naznačen time što
čestice se istodobno frakcionira prema veličini u 3 do 8 frakcija u koraku postupka (S1) radi razlaganja čestica.
4. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 3,
naznačen time što
čestice se istodobno frakcionira prema veličini u 2 do 3 frakcije u koraku postupka (S2) radi razlaganja.
5. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 4,
naznačen time što
skraćivanje vlakana i/ili prostorno razdvajanje vlakana, po mogućnosti predfrakcioniranog dijela smjese materijala u svrhu smanjivanja utjecaja prianjanja vlakana jednih na druga, osobito utjecaja površine vlakana, se radi razlaganja provodi u koraku postupka (S2).
6. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 5,
naznačen time što
postupak mljevenja i/ili glodanja, po mogućnosti predfrakcioniranog dijela smjese materijala, se provodi u koraku postupka (S2) radi razlaganja.
7. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 6,
naznačen time što
najmanje jedan dodatni korak razdvajanja i/ili frakcioniranja (S3, S4, S5), po mogućnosti 3 druga koraka razdvajanja i/ili frakcioniranja, smjese materijala, osobito frakcije materijala koju se proizvodi u koraku postupka (S2) radi razlaganja, koju se dobiva u koraku postupka (S2) radi razlaganja se dostavlja kao sirovi materijal po mogućnosti u najmanje jednom koraku frakcioniranja (S3).
8. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 7,
naznačen time što
koraci razdvajanja i/ili frakcioniranja (S3, S4, S5) rezultiraju razgranatim protokom materijala, te se tako dobivene frakcije, dvije ili više frakcija iz različitih koraka frakcioniranja, osobito iz različitih uređaja za frakcioniranje (04), se prikuplja na najmanje jednoj točki u razgranatom protoku materijala.
9. Postupak u skladu s patentnim zahtjevom 8,
naznačen time što
odgovarajuće frakcije se izdvaja za taljenje ili dostavlja u rafineriju (S6) u najmanje dva, po mogućnosti u svakom, koraku frakcioniranja (S1, S3, S4, S5) koji daje frakciju čestica veličine manje od 50 µm u jednoj dimenziji.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020108204.5A DE102020108204B4 (de) | 2020-03-25 | 2020-03-25 | Verfahren und System zur Separation von staubhaltigen Materialgemischen aus der Verwertung von Elektro- oder Elektronikgeräten |
| EP21716966.3A EP4084910B1 (de) | 2020-03-25 | 2021-03-15 | Verfahren und system zur separation von staubhaltigen materialgemischen aus der verwertung von elektro- oder elektronikgeräten |
| PCT/EP2021/056457 WO2021190964A1 (de) | 2020-03-25 | 2021-03-15 | Verfahren und system zur separation von staubhaltigen materialgemischen aus der verwertung von elektro- oder elektronikgeräten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20231332T1 true HRP20231332T1 (hr) | 2024-02-16 |
Family
ID=75426555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20231332TT HRP20231332T1 (hr) | 2020-03-25 | 2021-03-15 | Postupak i sustav za izdvajanje smjesa matrerijala koje sadrže prašinu iz postupka recikliranja električnih ili elektronskih uređaja |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20230138897A1 (hr) |
| EP (2) | EP4234108A3 (hr) |
| JP (1) | JP2023519320A (hr) |
| AU (1) | AU2021240883A1 (hr) |
| CA (1) | CA3173413A1 (hr) |
| DE (1) | DE102020108204B4 (hr) |
| DK (1) | DK4084910T3 (hr) |
| ES (1) | ES2961282T3 (hr) |
| FI (1) | FI4084910T3 (hr) |
| HR (1) | HRP20231332T1 (hr) |
| PL (1) | PL4084910T3 (hr) |
| WO (1) | WO2021190964A1 (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430685A (zh) * | 2022-08-18 | 2022-12-06 | 威尔登环保设备（长沙）有限公司 | 粉尘压球系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3923910A1 (de) * | 1989-06-19 | 1990-12-20 | Kamal Alavi | Verfahren und anlage zur verwertung von geraeteschrott |
| DE4041385A1 (de) | 1990-12-21 | 1992-07-02 | Hamos Elektronik Gmbh | Vorrichtung zur trennung von metallischen faserstuecken, insbesondere kupferdraehtchen, aus kunststoff-abfaellen |
| DE4213274A1 (de) * | 1992-04-16 | 1993-10-21 | Wemex Ingenieurbuero Ges Fuer | Verfahren und Vorrichtung zur Materialseparation metallhaltiger Verbundmaterialien, insbesondere bestückter Leiterplatten |
| DE19518277C1 (de) * | 1995-05-18 | 1996-05-23 | Daimler Benz Ag | Verfahren zum Aufbereiten von Schrott aus bestückten Leiterplatten aus Elektro- oder Elektronikgeräten |
| US5829694A (en) * | 1996-01-04 | 1998-11-03 | Resource Concepts, Inc. | Apparatus and systems that separate and isolate precious and semi-precious metals from electronic circuit boards |
| CN1966165A (zh) * | 2005-11-15 | 2007-05-23 | 杨舜 | 废pcb电子线路基板、线路板边角料及粉屑再利用工艺处理方法 |
-
2020
- 2020-03-25 DE DE102020108204.5A patent/DE102020108204B4/de active Active
-
2021
- 2021-03-15 CA CA3173413A patent/CA3173413A1/en active Pending
- 2021-03-15 ES ES21716966T patent/ES2961282T3/es active Active
- 2021-03-15 FI FIEP21716966.3T patent/FI4084910T3/fi active
- 2021-03-15 DK DK21716966.3T patent/DK4084910T3/da active
- 2021-03-15 WO PCT/EP2021/056457 patent/WO2021190964A1/de unknown
- 2021-03-15 EP EP23174362.6A patent/EP4234108A3/de active Pending
- 2021-03-15 EP EP21716966.3A patent/EP4084910B1/de active Active
- 2021-03-15 JP JP2022558199A patent/JP2023519320A/ja active Pending
- 2021-03-15 PL PL21716966.3T patent/PL4084910T3/pl unknown
- 2021-03-15 HR HRP20231332TT patent/HRP20231332T1/hr unknown
- 2021-03-15 AU AU2021240883A patent/AU2021240883A1/en active Pending
- 2021-03-15 US US17/914,014 patent/US20230138897A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023519320A (ja) | 2023-05-10 |
| US20230138897A1 (en) | 2023-05-04 |
| EP4234108A3 (de) | 2024-05-29 |
| PL4084910T3 (pl) | 2024-01-15 |
| EP4084910B1 (de) | 2023-07-26 |
| ES2961282T3 (es) | 2024-03-11 |
| AU2021240883A1 (en) | 2022-10-20 |
| DE102020108204B4 (de) | 2023-02-09 |
| CA3173413A1 (en) | 2021-09-30 |
| DK4084910T3 (da) | 2023-10-30 |
| WO2021190964A1 (de) | 2021-09-30 |
| EP4084910A1 (de) | 2022-11-09 |
| DE102020108204A1 (de) | 2021-09-30 |
| FI4084910T3 (fi) | 2023-10-12 |
| EP4234108A2 (de) | 2023-08-30 |
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