FI803360L - Foerfarande och anordning foer torravskiljning av pyrit fraon stenkol - Google Patents
Foerfarande och anordning foer torravskiljning av pyrit fraon stenkolInfo
- Publication number
- FI803360L FI803360L FI803360A FI803360A FI803360L FI 803360 L FI803360 L FI 803360L FI 803360 A FI803360 A FI 803360A FI 803360 A FI803360 A FI 803360A FI 803360 L FI803360 L FI 803360L
- Authority
- FI
- Finland
- Prior art keywords
- stenkol
- pyrit
- fraon
- origination
- framework
- Prior art date
Links
Classifications
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- 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
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2943556 | 1979-10-27 | ||
| DE19792943556 DE2943556A1 (de) | 1979-10-27 | 1979-10-27 | Verfahren und anlage zur trockenabscheidung von pyrit aus steinkohle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI803360L true FI803360L (fi) | 1981-04-28 |
| FI65924B FI65924B (fi) | 1984-04-30 |
| FI65924C FI65924C (fi) | 1984-08-10 |
Family
ID=6084595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI803360A FI65924C (fi) | 1979-10-27 | 1980-10-27 | Foerfarande och anordning foer torravskiljning av pyrit fraon stenkol |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4389019A (fi) |
| JP (1) | JPS56111076A (fi) |
| AU (1) | AU6343880A (fi) |
| BE (1) | BE885866A (fi) |
| CA (1) | CA1154417A (fi) |
| DE (1) | DE2943556A1 (fi) |
| FI (1) | FI65924C (fi) |
| FR (1) | FR2468408A1 (fi) |
| GB (1) | GB2061134B (fi) |
| IT (1) | IT1134020B (fi) |
| SE (1) | SE8007483L (fi) |
| ZA (1) | ZA806304B (fi) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128865C2 (de) * | 1981-07-22 | 1989-02-02 | Rheinische Braunkohlenwerke AG, 5000 Köln | Verfahren und Vorrichtung zum Mahltrocknen von vorgebrochener Rohbraunkohle zu Braunkohlenstaub |
| DE3148666A1 (de) * | 1981-12-09 | 1983-07-21 | Carl Schenck Ag, 6100 Darmstadt | "schwingrinne mit fluidisiereinrichtung zur trennungeines schuettgutgemisches unterschiedlicher dichte in fraktionen mit im wesentlichen gleicher dichte" |
| DE3148665A1 (de) * | 1981-12-09 | 1983-07-21 | Steag Ag, 4300 Essen | Verfahren und vorrichtung zur dichtetrennung eines schuettgutgemisches |
| HU197681B (en) * | 1986-05-08 | 1989-05-29 | Malomipari Kutato Intezet | Apparatus and method for classing granular materials particularly wheat connected with grinding |
| CN1067293C (zh) * | 1996-01-18 | 2001-06-20 | 张庆众 | 提高磨煤机出力的方法及其设备 |
| US6820829B1 (en) * | 2000-02-25 | 2004-11-23 | Exportech Company, Inc. | Method and apparatus for separating material |
| CN1314494C (zh) * | 2005-07-26 | 2007-05-09 | 梅小军 | 硫精砂的分级风选方法 |
| US7487929B1 (en) | 2007-09-27 | 2009-02-10 | Long Edward W | Grinding circuit with cyclone and density separator classification system and method |
| WO2010042994A1 (en) * | 2008-10-16 | 2010-04-22 | Technological Resources Pty. Limited | A method of sorting mined, to be mined or stockpiled material to achieve an upgraded material with improved economic value |
| KR101002404B1 (ko) * | 2010-05-07 | 2010-12-21 | (주)명우분체시스템 | 석탄분쇄 및 분급 이송장치 |
| CN104976633B (zh) * | 2015-06-26 | 2017-08-29 | 河南晋开化工投资控股集团有限责任公司 | 一种干法细粒筛分除灰和改变煤灰熔融特性的方法及设备 |
| CN109967202A (zh) * | 2017-12-28 | 2019-07-05 | 兖矿科技有限公司 | 煤炭干法分级提质一体化系统及其加工方法 |
| CN109731667B (zh) * | 2019-01-30 | 2020-07-10 | 中国矿业大学 | 一种煤炭变振幅振动流化床干燥分选系统及分选方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE563437C (de) * | 1931-09-22 | 1932-11-05 | Humboldt Deutzmotoren Akt Ges | Rohrmuehle mit Austrag des Mahlgutes durch einen Luftstrom |
| FR912072A (fr) * | 1944-07-01 | 1946-07-30 | Installation et procédé pour l'épuration d'un mélange de poussières contenant des produits de densités différentes | |
| FR920141A (fr) * | 1944-11-16 | 1947-03-28 | Saxon Engineering Company Ltd | Appareil pour le triage à sec des minéraux, en particulier du charbon |
| FR69896E (fr) * | 1956-01-31 | 1959-01-09 | Perfectionnements apportés au dépoussiérage à sec des charbons et matières analogues | |
| US3396913A (en) * | 1963-08-06 | 1968-08-13 | Jackering Gunter | Means for comminuting thermoplastic materials |
| US3540662A (en) * | 1968-03-21 | 1970-11-17 | Us Interior | Dry process for removal of pyrite from coal |
| DE2302120B2 (de) * | 1973-01-17 | 1974-12-12 | Allgaier-Werke Gmbh, 7336 Uhingen | Vorrichtung zum Aufbereiten von Altreifen |
| DE2364277C2 (de) * | 1973-12-22 | 1983-03-17 | O & K Orenstein & Koppel Ag, 1000 Berlin | Verfahren zur Herstellung eines Mahlgutes |
| US4059060A (en) * | 1976-03-29 | 1977-11-22 | Ford, Bacon & Davis, Incorporated | Method and apparatus for coal treatment |
| YU180076A (en) * | 1976-07-22 | 1982-05-31 | Rudarski Inst Oour Z Za Pms | Process for the separation of the unuseful solid gangue component from pulverized coal before the injection into the firebox of thermopower plants |
-
1979
- 1979-10-27 DE DE19792943556 patent/DE2943556A1/de not_active Ceased
-
1980
- 1980-10-09 GB GB8032570A patent/GB2061134B/en not_active Expired
- 1980-10-14 ZA ZA00806304A patent/ZA806304B/xx unknown
- 1980-10-16 AU AU63438/80A patent/AU6343880A/en not_active Abandoned
- 1980-10-24 JP JP14823980A patent/JPS56111076A/ja active Pending
- 1980-10-24 IT IT25554/80A patent/IT1134020B/it active
- 1980-10-24 CA CA000363258A patent/CA1154417A/en not_active Expired
- 1980-10-24 SE SE8007483A patent/SE8007483L/ not_active Application Discontinuation
- 1980-10-24 BE BE2/58823A patent/BE885866A/fr not_active IP Right Cessation
- 1980-10-24 US US06/200,379 patent/US4389019A/en not_active Expired - Lifetime
- 1980-10-24 FR FR8022813A patent/FR2468408A1/fr active Granted
- 1980-10-27 FI FI803360A patent/FI65924C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE885866A (fr) | 1981-02-16 |
| FR2468408A1 (fr) | 1981-05-08 |
| DE2943556A1 (de) | 1981-05-07 |
| JPS56111076A (en) | 1981-09-02 |
| SE8007483L (sv) | 1981-04-28 |
| IT8025554A0 (it) | 1980-10-24 |
| FR2468408B1 (fi) | 1985-03-15 |
| CA1154417A (en) | 1983-09-27 |
| GB2061134A (en) | 1981-05-13 |
| FI65924B (fi) | 1984-04-30 |
| IT1134020B (it) | 1986-07-24 |
| ZA806304B (en) | 1981-09-30 |
| GB2061134B (en) | 1983-06-22 |
| US4389019A (en) | 1983-06-21 |
| FI65924C (fi) | 1984-08-10 |
| AU6343880A (en) | 1981-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI813505L (fi) | Foerfarande och anlaeggning foer aotervinning av loesningsmedel | |
| FI802390A7 (fi) | Med elastomermaterial beklaedda valsar och foerfarande foer framstaellning av dessa | |
| FI800907A7 (fi) | Framstaellning av papper och kartong | |
| FI792519A7 (fi) | Foerfarande och anordning foer spaonbearbetning av traedstammar foer tillverkning av allsidigt bearbetade traeprodukter | |
| FI791914A7 (fi) | Foerfarande och anordning foer behandling av gasformiga foerbraenningsprodukter | |
| FI822857A0 (fi) | Foerfarande och anordning foer framstaellning av en faergkilfolie | |
| FI65924B (fi) | Foerfarande och anordning foer torravskiljning av pyrit fraon stenkol | |
| FI793746A7 (fi) | Anordning foer smaeltning och dosering av termoplastiskt limmedel | |
| FI800998A7 (fi) | Foerfarande foer framstaellning av byggnadsskivor och saodana skivor | |
| FI801189A7 (fi) | Foerfarande och anordning foer ickefoerstoerande inspektion av daeck | |
| FI794092A7 (fi) | Svettsbart betongjaern och foerfarande foer tillverkning av detta | |
| FI803856L (fi) | Faergbildroer foersett med en foerbaettrad skuggmask av slitstyp och foerfarande foer tillverkning av densamma | |
| FI800232A7 (fi) | Elektrokemisk anordning och foerfarande foer tillverkning av halater | |
| FI793747A7 (fi) | Anordning foer smaeltning och dosering av termoplastiskt limmedel | |
| FI800771A7 (fi) | Anordning foer smaeltning och dosering av termoplastiskt limaemne | |
| FI792053A7 (fi) | Foerfarande och anordning foer beklaedning av bandmaterial med hjaelp av en bestrykningsvals | |
| FI800855A7 (fi) | Foerfarande och anordning foer elektrolytisk avskiljning av metaller isynnerhet koppar | |
| FI790105A7 (fi) | Foerfarande och anordning foer behandling av fiberbana | |
| FI800023A7 (fi) | Kombinerat arrangemang foer korrektion av linearitet och naoldynedistorsion | |
| FI803420L (fi) | Foerfarande och anordning foer framstaellning av byggnadselement | |
| FI821340L (fi) | Foerfarande och anordning foer framstaellning av ett byggnadselement av betong | |
| FI802051A7 (fi) | Foerfarande foer framstaellning av en blandning med en laongvarig bronkolytisk och tokolytisk verksamhet | |
| FI790046A7 (fi) | Foerfarande foer framstaellning av armeringsspiraler och anordning foer fullfoeljande av foerfarandet | |
| FI793720A7 (fi) | Foerfarande foer faergfoerbaettring och luktborttagning av sulfatmassa | |
| FI790227A7 (fi) | Foerfarande och anordning foer svarvning av faner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: STEAG AKTIENGESELLSCHAFT |