DE2225916A1 - Verfahren zur gewinnung von metallschrott - Google Patents
Verfahren zur gewinnung von metallschrottInfo
- Publication number
- DE2225916A1 DE2225916A1 DE2225916A DE2225916A DE2225916A1 DE 2225916 A1 DE2225916 A1 DE 2225916A1 DE 2225916 A DE2225916 A DE 2225916A DE 2225916 A DE2225916 A DE 2225916A DE 2225916 A1 DE2225916 A1 DE 2225916A1
- Authority
- DE
- Germany
- Prior art keywords
- brittle
- scrap
- scrapped
- openings
- impact
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 25
- 239000002184 metal Substances 0.000 title claims description 25
- 238000011084 recovery Methods 0.000 title description 2
- 150000002739 metals Chemical class 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 3
- 230000002631 hypothermal effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910001060 Gray iron Inorganic materials 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 229910000975 Carbon steel Inorganic materials 0.000 description 9
- 239000010962 carbon steel Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 239000006148 magnetic separator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
-
- 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
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
-
- 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)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Food Science & Technology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crushing And Pulverization Processes (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2225916A DE2225916A1 (de) | 1972-05-27 | 1972-05-27 | Verfahren zur gewinnung von metallschrott |
| JP2335173A JPS533723B2 (enrdf_load_stackoverflow) | 1972-05-27 | 1973-02-28 | |
| AT295773A AT326460B (de) | 1972-05-27 | 1973-04-04 | Verfahren zur gewinnung von metallschrott |
| CH505473A CH555197A (de) | 1972-05-27 | 1973-04-09 | Verfahren zur gewinnung von metallschrott. |
| GB2019673A GB1382561A (en) | 1972-05-27 | 1973-04-27 | Scrap metal recovery and classification |
| ES414244A ES414244A1 (es) | 1972-05-27 | 1973-04-30 | Procedimiento para la obtencion de chatarra metalica. |
| AU55708/73A AU479939B2 (en) | 1972-05-27 | 1973-05-15 | Scrap metal recovery and classification |
| FR7319608A FR2189124B1 (enrdf_load_stackoverflow) | 1972-05-27 | 1973-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2225916A DE2225916A1 (de) | 1972-05-27 | 1972-05-27 | Verfahren zur gewinnung von metallschrott |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2225916A1 true DE2225916A1 (de) | 1973-12-13 |
Family
ID=5846094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2225916A Pending DE2225916A1 (de) | 1972-05-27 | 1972-05-27 | Verfahren zur gewinnung von metallschrott |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS533723B2 (enrdf_load_stackoverflow) |
| AT (1) | AT326460B (enrdf_load_stackoverflow) |
| CH (1) | CH555197A (enrdf_load_stackoverflow) |
| DE (1) | DE2225916A1 (enrdf_load_stackoverflow) |
| ES (1) | ES414244A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2189124B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1382561A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504019A (en) * | 1982-03-03 | 1985-03-12 | Newell Manufacturing Company | Hammer mill having capped disc rotor |
| US4619029A (en) * | 1982-03-03 | 1986-10-28 | Newell Industries, Inc. | Method of retrofitting a hammer mill rotor |
| US4650129A (en) * | 1982-03-03 | 1987-03-17 | Newell Industries, Inc. | Capped disc for hammer mill rotor |
| EP0254173A2 (de) | 1986-07-23 | 1988-01-27 | Lindemann Maschinenfabrik GmbH | Rost für Zerkleinerungsmaschinen |
| US5429314A (en) * | 1990-08-02 | 1995-07-04 | Atlas Iron Processors Inc. | Scrap processor |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51152003U (enrdf_load_stackoverflow) * | 1975-05-30 | 1976-12-04 | ||
| JPS5742509Y2 (enrdf_load_stackoverflow) * | 1978-10-24 | 1982-09-18 | ||
| FR2522536B1 (fr) * | 1983-03-02 | 1988-12-09 | Newell Manufacturing Cy | Broyeur a marteaux equipe d'un rotor a disques proteges par des calottes, pour le dechiquetage d'objets metalliques |
| US5344088A (en) * | 1991-10-17 | 1994-09-06 | Rexworks, Inc. | Materials grinder |
| US5881959A (en) | 1995-05-04 | 1999-03-16 | Cmi Corporation | Materials grinder with infeed conveyor and anvil |
| RU2130340C1 (ru) * | 1997-06-04 | 1999-05-20 | Кутырев Эдуард Иванович | Способ обогащения металлических полезных ископаемых |
| ITRE20010032A1 (it) * | 2001-04-04 | 2002-10-04 | Bonfiglioli Ing Spa | Frantumatore a martelli |
| RU2292961C2 (ru) * | 2004-12-22 | 2007-02-10 | Сергей Викторович Ласанкин | Способ сухого обогащения минерального сырья |
| FR2900068B1 (fr) * | 2006-04-25 | 2008-06-20 | Jean Luc Mossotti | Porte d'ejection pour broyeur |
| JP5072476B2 (ja) * | 2007-08-08 | 2012-11-14 | 富士鋼業株式会社 | 粉砕装置 |
| CN106807505A (zh) * | 2016-12-13 | 2017-06-09 | 浙江武精机器制造有限公司 | 螺纹钢与高铬铸铁复合板锤及其制造方法 |
| CN110404949A (zh) * | 2019-09-03 | 2019-11-05 | 上海众仕环境科技股份有限公司 | 一种废旧机油滤清器清洁回收装置 |
| DE102020102607A1 (de) * | 2020-02-03 | 2021-08-05 | Albert Hoffmann Gmbh | Hammermühle |
| CN111495477B (zh) * | 2020-05-14 | 2021-08-17 | 江门粤海饲料有限公司 | 一种鲈鱼配合饲料生产加工用高效混料粉碎装置 |
| CN112371297B (zh) * | 2020-11-06 | 2021-12-10 | 山东鑫谷健康产业有限公司 | 一种用于中药的自动研磨设备及其研磨方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR512596A (fr) * | 1915-03-02 | 1921-01-26 | Emanuel Kardos | Procédé et appareil pour séparer des matières d'espèces différentes |
| FR795064A (fr) * | 1934-09-20 | 1936-03-03 | Krupp Fried Grusonwerk Ag | Procédé pour la division sélective de matières grossières ou assez grossières |
| DE2101739A1 (de) * | 1971-01-15 | 1972-07-20 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur Aufbereitung eines aus mehreren unterschiedlichen Komponenten zusammengesetzten Gutes, insbesondere zur Rückgewinnung der Metallanteile aus Kabelabfällen |
-
1972
- 1972-05-27 DE DE2225916A patent/DE2225916A1/de active Pending
-
1973
- 1973-02-28 JP JP2335173A patent/JPS533723B2/ja not_active Expired
- 1973-04-04 AT AT295773A patent/AT326460B/de not_active IP Right Cessation
- 1973-04-09 CH CH505473A patent/CH555197A/xx not_active IP Right Cessation
- 1973-04-27 GB GB2019673A patent/GB1382561A/en not_active Expired
- 1973-04-30 ES ES414244A patent/ES414244A1/es not_active Expired
- 1973-05-25 FR FR7319608A patent/FR2189124B1/fr not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504019A (en) * | 1982-03-03 | 1985-03-12 | Newell Manufacturing Company | Hammer mill having capped disc rotor |
| US4619029A (en) * | 1982-03-03 | 1986-10-28 | Newell Industries, Inc. | Method of retrofitting a hammer mill rotor |
| US4650129A (en) * | 1982-03-03 | 1987-03-17 | Newell Industries, Inc. | Capped disc for hammer mill rotor |
| EP0254173A2 (de) | 1986-07-23 | 1988-01-27 | Lindemann Maschinenfabrik GmbH | Rost für Zerkleinerungsmaschinen |
| DE3624826A1 (de) * | 1986-07-23 | 1988-02-04 | Lindemann Maschfab Gmbh | Rost fuer zerkleinerungsmaschinen |
| US4836457A (en) * | 1986-07-23 | 1989-06-06 | Lindemann Maschinenfabrik G.M.B.H. | Screen for comminuting machines |
| US5429314A (en) * | 1990-08-02 | 1995-07-04 | Atlas Iron Processors Inc. | Scrap processor |
| US5443568A (en) * | 1990-08-02 | 1995-08-22 | Atlas Iron Processors Inc. | Scrap processor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4926102A (enrdf_load_stackoverflow) | 1974-03-08 |
| ES414244A1 (es) | 1976-01-16 |
| GB1382561A (en) | 1975-02-05 |
| CH555197A (de) | 1974-10-31 |
| ATA295773A (de) | 1975-02-15 |
| FR2189124B1 (enrdf_load_stackoverflow) | 1976-09-17 |
| AT326460B (de) | 1975-12-10 |
| FR2189124A1 (enrdf_load_stackoverflow) | 1974-01-25 |
| JPS533723B2 (enrdf_load_stackoverflow) | 1978-02-09 |
| AU5570873A (en) | 1974-11-21 |
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