HRP20180065T1 - Postupak i postrojenje za obradu i taljenje metala - Google Patents
Postupak i postrojenje za obradu i taljenje metala Download PDFInfo
- Publication number
- HRP20180065T1 HRP20180065T1 HRP20180065TT HRP20180065T HRP20180065T1 HR P20180065 T1 HRP20180065 T1 HR P20180065T1 HR P20180065T T HRP20180065T T HR P20180065TT HR P20180065 T HRP20180065 T HR P20180065T HR P20180065 T1 HRP20180065 T1 HR P20180065T1
- Authority
- HR
- Croatia
- Prior art keywords
- melting furnace
- hot gas
- metal
- flow
- pyrolysis device
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims 14
- 239000002184 metal Substances 0.000 title claims 14
- 238000000034 method Methods 0.000 title claims 11
- 238000003723 Smelting Methods 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 239000007789 gas Substances 0.000 claims 15
- 230000008018 melting Effects 0.000 claims 15
- 238000002844 melting Methods 0.000 claims 15
- 238000000197 pyrolysis Methods 0.000 claims 11
- 238000007664 blowing Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000000859 sublimation Methods 0.000 claims 1
- 230000008022 sublimation Effects 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0056—Scrap treating
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Incineration Of Waste (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Claims (12)
1. Postupak obrade i taljenja metala, naznačen time, da obuhvaća sljedeće korake:
- dobavljanje predodređene količine kontaminiranog metala u zrnima, strugotinama ili komadima;
- stavljanje tog kontaminiranog metala u uređaj za pirolizu (2);
- upuhivanje vrućeg plina kroz navedeni kontaminirani metal u uređaju za pirolizu (2), kako bi se isparila i/ili sublimirala voda i/ili organski ostatci te time pročišćavanje navedenog metala;
- prebacivanje pročišćenog metala, nakon koraka upuhivanja, u peć za taljenje (5);
- transportiranje navedenog vrućeg plina, nakon koraka upuhivanja, direktno prema plameniku (8) od navedene peći za taljenje (5), u svrhu njegovog gorenja.
2. Postupak prema zahtjevu 1, naznačen time, da korak prebacivanja pročišćenog metala u peć za taljenje (5) obuhvaća korak prebacivanja pročišćenog metala u komoru (6) s niskom temperaturom u peći za taljenje (5);
pri čemu je navedeni plamenik (8) postavljen u području komore (6) s niskom
temperaturom.
3. Postupak prema zahtjevu 1 ili 2, naznačen time, da nadalje obuhvaća korak transportiranja izlazn ih plinova, barem djelomično, koji su se generirali u peći za taljenje (5), prema uređaju za pirolizu (2), pri čemu se protok vrućeg plina sastoji od tih izlaznih plinova.
4. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time, da nadalje obuhvaća korak transportiranja izlaznih plinova, barem djelomično, koji su se generirali u komori (6) s niskom temperaturom od peći za taljenje (5), do komore (7) s visokom temperaturom u peći za taljenje (5), u svrhu podvrgavanja navedenih izlaznih plinova oksidaciji.
5. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time, da nadalje obuhvaća korak pomicanja kontaminiranog metala za vrijeme koraka upuhivanja.
6. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time, da nadalje obuhvaća korak uvođenja dodatnog protoka vrućeg plina u uređaj za pirolizu (2) za vrijeme koraka upuhivanja.
7. Postupak prema zahtjevu 6, naznačen time, da on obuhvaća korak generiranja navedenog dodatnog protoka vrućeg plina; pri čemu se navedeni korak izvodi pomoću uređaja za izgaranje (12) koji je postavljen u području uređaja za pirolizu (2).
8. Postupak prema zahtjevu 7, naznačen time, da on nadalje obuhvaća
korak mjerenja temperature protoka vrućeg plina i uspoređivanje vrijednosti
izmjerene temperature prema referentnoj vrijednosti temperature.
9. Postupak prema zahtjevu 8, naznačen time, da se korak generiranja dodatnog protoka vrućeg plina, izvodi kada je izmjerena temperatura protoka vrućeg plina ispod referentne vrijednosti temperature.
10. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time, da se kod navedenog metala radi o aluminiju.
11. Sustav za obradu i taljenje metala, naznačen time, da obuhvaća sljedeće:
- uređaj za pirolizu (2) za evaporaciju i/ili sublimaciju vode i/ili organskih ostataka od predodređene količine kontaminiranog metala u zrnima, strugotinama ili komadima; pri čemu uređaj za pirolizu (2) obuhvaća dostavni uređaj (4) za dostavu protoka vrućeg plina u uređaj za pirolizu (2);
- peć za taljenje (5) za taljenje pročišćenog metala; pri čemu peć za taljenje (5) obuhvaća plamenik (8);
- dispozicijski odvod (9) za odvođenje protoka vrućeg plina iz uređaja za pirolizu (2) do peći za taljenje (5), koji je direktno spojen između uređaja za pirolizu (2), u smjeru toka potonjega, i odgovarajućeg plamenika (8) od peći za taljenje (5).
12. Sustav prema zahtjevu 11, naznačen time, da dostavni uređaj (4) protoka vrućeg plina obuhvaća povratno-oporavni vod (10) koji je direktno spojen između peći za taljenje (5) i uređaja za pirolizu (2), u suprotnom smjeru od toka potonjega.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB20151558 | 2015-06-19 | ||
| EP16174693.8A EP3106529B1 (en) | 2015-06-19 | 2016-06-16 | Method and plant of treating and smelting metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20180065T1 true HRP20180065T1 (hr) | 2018-04-06 |
Family
ID=54105898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20180065TT HRP20180065T1 (hr) | 2015-06-19 | 2018-01-15 | Postupak i postrojenje za obradu i taljenje metala |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP3106529B1 (hr) |
| DK (1) | DK3106529T3 (hr) |
| ES (1) | ES2656419T3 (hr) |
| HR (1) | HRP20180065T1 (hr) |
| HU (1) | HUE036116T2 (hr) |
| MA (1) | MA39975A (hr) |
| MD (1) | MD3106529T2 (hr) |
| ME (1) | ME02989B (hr) |
| NO (1) | NO3106529T3 (hr) |
| PL (1) | PL3106529T3 (hr) |
| PT (1) | PT3106529T (hr) |
| RS (1) | RS56767B1 (hr) |
| SI (1) | SI3106529T1 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575648B (en) * | 2018-07-17 | 2020-07-29 | North American Construction Service Ltd | System for cleaning metallic scraps from organic compounds |
| CN113654358A (zh) * | 2021-08-26 | 2021-11-16 | 肇庆市大正铝业有限公司 | 一种铝二次资源熔炼烟气余热循环脱漆快速降解二噁英的系统及方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1332974A (en) * | 1971-05-14 | 1973-10-10 | Mi Traktorny Z | Melting of metal chips |
| US4548651A (en) * | 1983-04-27 | 1985-10-22 | Aluminum Company Of America | Method for reclaiming contaminated scrap metal |
| SE528222C2 (sv) * | 2004-06-23 | 2006-09-26 | Boliden Mineral Ab | Förfarande för satsvis upparbetning av värdemetallinnehållande återvinningsmaterial |
| KR101522304B1 (ko) * | 2007-04-10 | 2015-05-28 | 판리 멩 | 노 |
| GB2477753B (en) * | 2010-02-11 | 2012-04-18 | Rifat Al Chalabi | Metal recovery process |
-
2016
- 2016-06-16 PL PL16174693T patent/PL3106529T3/pl unknown
- 2016-06-16 NO NO16174693A patent/NO3106529T3/no unknown
- 2016-06-16 MD MDE20170003T patent/MD3106529T2/ro unknown
- 2016-06-16 MA MA039975A patent/MA39975A/fr unknown
- 2016-06-16 EP EP16174693.8A patent/EP3106529B1/en active Active
- 2016-06-16 SI SI201630015T patent/SI3106529T1/en unknown
- 2016-06-16 DK DK16174693.8T patent/DK3106529T3/en active
- 2016-06-16 ES ES16174693.8T patent/ES2656419T3/es active Active
- 2016-06-16 PT PT161746938T patent/PT3106529T/pt unknown
- 2016-06-16 RS RS20180040A patent/RS56767B1/sr unknown
- 2016-06-16 HU HUE16174693A patent/HUE036116T2/hu unknown
-
2018
- 2018-01-15 HR HRP20180065TT patent/HRP20180065T1/hr unknown
- 2018-09-05 ME MEP-2018-9A patent/ME02989B/me unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI3106529T1 (en) | 2018-02-28 |
| DK3106529T3 (en) | 2018-01-22 |
| EP3106529A1 (en) | 2016-12-21 |
| RS56767B1 (sr) | 2018-04-30 |
| MA39975A (fr) | 2016-12-21 |
| ME02989B (me) | 2018-10-20 |
| EP3106529B1 (en) | 2017-10-18 |
| NO3106529T3 (hr) | 2018-03-17 |
| HUE036116T2 (hu) | 2018-06-28 |
| PT3106529T (pt) | 2018-01-16 |
| ES2656419T3 (es) | 2018-02-27 |
| MD3106529T2 (ro) | 2018-01-31 |
| PL3106529T3 (pl) | 2018-03-30 |
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