CN100556551C - 用于粉碎材料的方法 - Google Patents
用于粉碎材料的方法 Download PDFInfo
- Publication number
- CN100556551C CN100556551C CNB2005800338835A CN200580033883A CN100556551C CN 100556551 C CN100556551 C CN 100556551C CN B2005800338835 A CNB2005800338835 A CN B2005800338835A CN 200580033883 A CN200580033883 A CN 200580033883A CN 100556551 C CN100556551 C CN 100556551C
- Authority
- CN
- China
- Prior art keywords
- electromagnetic energy
- microwave
- ore
- chamber
- grinder
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 239000012141 concentrate Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 22
- 239000002245 particle Substances 0.000 description 21
- 238000010298 pulverizing process Methods 0.000 description 10
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- -1 ore Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/007—Disintegrating plant with or without drying of the material using a combination of two or more drum or tube mills
-
- 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
-
- 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
- C22B15/0002—Preliminary treatment
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/221—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps
- C22B9/225—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps by microwaves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20041284 | 2004-10-04 | ||
FI20041284A FI118603B (fi) | 2004-10-04 | 2004-10-04 | Menetelmä materiaalin hienontamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101035623A CN101035623A (zh) | 2007-09-12 |
CN100556551C true CN100556551C (zh) | 2009-11-04 |
Family
ID=33305991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800338835A Active CN100556551C (zh) | 2004-10-04 | 2005-10-04 | 用于粉碎材料的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7757977B2 (zh) |
CN (1) | CN100556551C (zh) |
AU (1) | AU2005291194B2 (zh) |
BR (1) | BRPI0517545B1 (zh) |
CA (1) | CA2580184C (zh) |
FI (1) | FI118603B (zh) |
MX (1) | MX2007003770A (zh) |
WO (1) | WO2006037842A1 (zh) |
ZA (1) | ZA200702767B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20070138A1 (it) * | 2007-04-19 | 2008-10-20 | Siti B & T Group S P A | "impianto di macinazione" |
GB2457493B (en) * | 2008-02-15 | 2013-03-06 | E2V Tech Uk Ltd | Apparatus and method for comminution of mineral ore |
FR2942149B1 (fr) * | 2009-02-13 | 2012-07-06 | Camille Cie D Assistance Miniere Et Ind | Procede et systeme de valorisation de materiaux et/ou produits par puissance pulsee |
JP5257501B2 (ja) * | 2011-11-04 | 2013-08-07 | 住友金属鉱山株式会社 | 鉱石スラリーの製造方法及び金属製錬方法 |
CN103436692B (zh) * | 2013-09-02 | 2016-01-20 | 沈阳隆基电磁科技股份有限公司 | 一种电磁振荡处理装置及方法 |
CN107233967A (zh) * | 2017-07-11 | 2017-10-10 | 桂林矿山机械有限公司 | 多级粉体磨粉机 |
CN109913669B (zh) * | 2019-04-20 | 2024-03-01 | 山东同其数字技术有限公司 | 用氧化镍矿冶炼镍铁的冶炼装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4063903A (en) * | 1975-09-08 | 1977-12-20 | Combustion Equipment Associates Inc. | Apparatus for disposal of solid wastes and recovery of fuel product therefrom |
US4581798A (en) * | 1983-08-13 | 1986-04-15 | Soichi Yamamoto | Rice-cleaning roller of a grinding type |
CN1063828A (zh) * | 1991-02-08 | 1992-08-26 | 吴泉兴 | 一种矿石粉碎装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261959A (en) * | 1962-02-20 | 1966-07-19 | F H Peavey & Company | Apparatus for treatment of ore |
CA940810A (en) * | 1971-05-07 | 1974-01-29 | Anthony R. Barringer | Method and apparatus for geochemical surveying |
SU865387A1 (ru) * | 1980-01-29 | 1981-09-23 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Способ управлени процессом обогащени железных руд |
SU1326334A1 (ru) * | 1985-05-05 | 1987-07-30 | Институт Геотехнической Механики Ан Усср | Способ обработки материалов |
ZA922643B (en) * | 1991-04-10 | 1993-08-03 | Broken Hill Pty Co Ltd | The recovery of a valuable species from an ore |
US6248985B1 (en) * | 1998-06-01 | 2001-06-19 | Stericycle, Inc. | Apparatus and method for the disinfection of medical waste in a continuous manner |
US20030029944A1 (en) * | 2000-03-09 | 2003-02-13 | Darrin Flinn | Method and apparatus for facilitating recovery of desired materials from ore |
GB0207530D0 (en) | 2002-04-02 | 2002-05-08 | Univ Nottingham | High field strength microwave production and microwave processing of materials e.g. weakening of multi-phase materials |
-
2004
- 2004-10-04 FI FI20041284A patent/FI118603B/fi active IP Right Grant
-
2005
- 2005-10-04 US US11/576,329 patent/US7757977B2/en not_active Expired - Fee Related
- 2005-10-04 BR BRPI0517545-3A patent/BRPI0517545B1/pt active IP Right Grant
- 2005-10-04 CA CA2580184A patent/CA2580184C/en active Active
- 2005-10-04 CN CNB2005800338835A patent/CN100556551C/zh active Active
- 2005-10-04 WO PCT/FI2005/000421 patent/WO2006037842A1/en active Application Filing
- 2005-10-04 AU AU2005291194A patent/AU2005291194B2/en active Active
- 2005-10-04 MX MX2007003770A patent/MX2007003770A/es active IP Right Grant
-
2007
- 2007-04-03 ZA ZA200702767A patent/ZA200702767B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4063903A (en) * | 1975-09-08 | 1977-12-20 | Combustion Equipment Associates Inc. | Apparatus for disposal of solid wastes and recovery of fuel product therefrom |
US4581798A (en) * | 1983-08-13 | 1986-04-15 | Soichi Yamamoto | Rice-cleaning roller of a grinding type |
CN1063828A (zh) * | 1991-02-08 | 1992-08-26 | 吴泉兴 | 一种矿石粉碎装置 |
Also Published As
Publication number | Publication date |
---|---|
ZA200702767B (en) | 2008-07-30 |
CA2580184C (en) | 2013-07-16 |
BRPI0517545B1 (pt) | 2018-07-10 |
US20070257139A1 (en) | 2007-11-08 |
WO2006037842A1 (en) | 2006-04-13 |
MX2007003770A (es) | 2007-05-24 |
AU2005291194A1 (en) | 2006-04-13 |
FI20041284A0 (fi) | 2004-10-04 |
CN101035623A (zh) | 2007-09-12 |
FI20041284A (fi) | 2006-04-05 |
AU2005291194B2 (en) | 2010-07-15 |
CA2580184A1 (en) | 2006-04-16 |
US7757977B2 (en) | 2010-07-20 |
BRPI0517545A (pt) | 2008-10-14 |
FI118603B (fi) | 2008-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100556551C (zh) | 用于粉碎材料的方法 | |
Van der Meer et al. | Flowsheet considerations for optimal use of high pressure grinding rolls | |
CN205700947U (zh) | 一种低能耗矿石碎磨系统 | |
CN104549692B (zh) | 一种含高品位自然铜硫化铜矿的选矿工艺 | |
CN102189037A (zh) | 石英砂除杂工艺 | |
CN102240588A (zh) | 一种磁铁矿干磨干选方法 | |
CN102225358A (zh) | 一种钒钛磁铁矿的选矿方法 | |
CN101864501A (zh) | 从钢渣中回收铁的方法 | |
Dey et al. | Comminution features in an impact hammer mill | |
CN104384020B (zh) | 一种超贫磁铁矿石深度破碎选矿工艺 | |
CN105983475A (zh) | 一种磁铁矿用高压辊磨机粉碎系统及其选矿方法 | |
Veasey et al. | Review of methods of improving mineral liberation | |
AU764217B2 (en) | Ore comminution process using bed-compression method at low pressures and installation therefor | |
CN112295703B (zh) | 自然湿度下铁矿石或铁矿石产品的粉碎方法 | |
Nielsen et al. | Grindability enhancement by blast-induced microcracks | |
AU558280B2 (en) | An autogenous grinding method | |
CN105268532A (zh) | 联合碎磨系统 | |
Clarke et al. | Technical note Enhancement of cassiterite liberation by high pressure roller comminution | |
JPH0751221B2 (ja) | 脆性材料を微粉砕する方法 | |
CN100488637C (zh) | 干燥材料强化粉碎方法和装置 | |
CN111589576A (zh) | 一种钢渣破碎分级分选连续处理装置及方法 | |
RU2201298C1 (ru) | Способ извлечения алмазов из алмазосодержащего сырья | |
Saramak | De-agglomeration in high pressure grinding roll based crushing circuits | |
CN205462695U (zh) | 一种低强度还原铁的磨选系统 | |
Siddall et al. | Process design and implementation techniques for secondary crushing to increase milling capacity |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070817 Address after: Espoo, Finland Applicant after: OUTOTEC OY Address before: Espoo, Finland Applicant before: OUTOKUMPU TECHNOLOGY OY |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230316 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY Effective date of registration: 20230316 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY |
|
TR01 | Transfer of patent right |