ZA806303B - Equipment for cleaning coal contaminated with pyrite - Google Patents
Equipment for cleaning coal contaminated with pyriteInfo
- Publication number
- ZA806303B ZA806303B ZA00806303A ZA806303A ZA806303B ZA 806303 B ZA806303 B ZA 806303B ZA 00806303 A ZA00806303 A ZA 00806303A ZA 806303 A ZA806303 A ZA 806303A ZA 806303 B ZA806303 B ZA 806303B
- Authority
- ZA
- South Africa
- Prior art keywords
- pyrite
- equipment
- cleaning coal
- contaminated
- coal contaminated
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- 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
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
-
- 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
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792943555 DE2943555A1 (de) | 1979-10-27 | 1979-10-27 | Anlage fuer die aufbereitung von mit pyrit belasteter steinkohle |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA806303B true ZA806303B (en) | 1981-09-30 |
Family
ID=6084594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00806303A ZA806303B (en) | 1979-10-27 | 1980-10-14 | Equipment for cleaning coal contaminated with pyrite |
Country Status (11)
Country | Link |
---|---|
US (1) | US4408723A (ja) |
JP (1) | JPS56111075A (ja) |
BE (1) | BE885865A (ja) |
CA (1) | CA1152963A (ja) |
DE (1) | DE2943555A1 (ja) |
FI (1) | FI65553C (ja) |
FR (1) | FR2468409A1 (ja) |
GB (1) | GB2065163B (ja) |
IT (1) | IT1134047B (ja) |
SE (1) | SE8007482L (ja) |
ZA (1) | ZA806303B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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" |
US5368616A (en) * | 1993-06-11 | 1994-11-29 | Acurex Environmental Corporation | Method for decreasing air pollution from burning a combustible briquette |
US5759258A (en) * | 1995-03-15 | 1998-06-02 | Minerals Technologies Inc. | Recycling of mineral fillers from the residue of a paper deinking plant |
US6889842B2 (en) * | 2002-03-26 | 2005-05-10 | Lewis M. Carter Manufacturing Co. | Apparatus and method for dry beneficiation of coal |
CN100510591C (zh) * | 2007-02-05 | 2009-07-08 | 中国神华能源股份有限公司 | 一种煤脱水、脱灰的方法 |
AP3144A (en) * | 2008-07-25 | 2015-02-28 | Sasol Tech Pty Ltd | Gasification of coal |
FR2959679B1 (fr) * | 2010-05-05 | 2015-02-20 | Fives Fcb | Procede de broyage d'une matiere minerale contenant au moins du calcium et des impuretes metalliques, et installation convenant pour le broyage d'une matiere minerale contenant du calcium et des impuretes metalliques en tant que tels. |
DE102011102677A1 (de) * | 2011-05-28 | 2012-11-29 | Khd Humboldt Wedag Gmbh | Verfahren zum Erzeugen von Mikrorissen in Erzgestein |
CN102614971A (zh) * | 2012-01-05 | 2012-08-01 | 安徽省荆涂电力工程有限公司 | 石子煤喂料器 |
EP2822708B1 (en) * | 2012-03-07 | 2017-05-03 | Electricity Generation and Retail Corporation | Method and apparatus for separating particulate matter |
CN103447228B (zh) * | 2013-09-17 | 2015-06-17 | 中冶北方(大连)工程技术有限公司 | 尾矿筛下产品的湿式筛分装置及布置工艺 |
CN112536120B (zh) * | 2020-11-23 | 2022-04-22 | 吉林市鹿王制药股份有限公司 | 一种制药用快速破碎装置 |
Family Cites Families (11)
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 |
FR920141A (fr) * | 1944-11-16 | 1947-03-28 | Saxon Engineering Company Ltd | Appareil pour le triage à sec des minéraux, en particulier du charbon |
DE1150173B (de) * | 1958-06-16 | 1963-06-12 | Keller Ges Mit Beschraenkter H | Verfahren zum Abscheiden und Abfuehren von Schwergut aus dem Sumpf von Schlagmuehlen |
US3540662A (en) * | 1968-03-21 | 1970-11-17 | Us Interior | Dry process for removal of pyrite from coal |
US3948617A (en) * | 1972-10-11 | 1976-04-06 | Benjamin Withorn | Method of reducing sulphur dioxide emissions from combustible materials |
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 |
US4102277A (en) * | 1977-01-03 | 1978-07-25 | Dorr-Oliver Incorporated | Incineration of lime-conditioned sewage sludge with high sulfur fuel |
US4103646A (en) * | 1977-03-07 | 1978-08-01 | Electric Power Research Institute, Inc. | Apparatus and method for combusting carbonaceous fuels employing in tandem a fast bed boiler and a slow boiler |
-
1979
- 1979-10-27 DE DE19792943555 patent/DE2943555A1/de active Granted
-
1980
- 1980-10-09 GB GB8032571A patent/GB2065163B/en not_active Expired
- 1980-10-14 ZA ZA00806303A patent/ZA806303B/xx unknown
- 1980-10-24 BE BE2/58822A patent/BE885865A/fr not_active IP Right Cessation
- 1980-10-24 CA CA000363259A patent/CA1152963A/en not_active Expired
- 1980-10-24 JP JP14823880A patent/JPS56111075A/ja active Pending
- 1980-10-24 SE SE8007482A patent/SE8007482L/ not_active Application Discontinuation
- 1980-10-24 US US06/200,380 patent/US4408723A/en not_active Expired - Lifetime
- 1980-10-24 FR FR8022812A patent/FR2468409A1/fr active Granted
- 1980-10-27 IT IT25585/80A patent/IT1134047B/it active
- 1980-10-27 FI FI803359A patent/FI65553C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2468409B1 (ja) | 1985-03-15 |
BE885865A (fr) | 1981-02-16 |
GB2065163B (en) | 1983-07-13 |
IT1134047B (it) | 1986-07-24 |
FI65553B (fi) | 1984-02-29 |
JPS56111075A (en) | 1981-09-02 |
DE2943555A1 (de) | 1981-05-07 |
DE2943555C2 (ja) | 1988-08-11 |
SE8007482L (sv) | 1981-04-28 |
IT8025585A0 (it) | 1980-10-27 |
CA1152963A (en) | 1983-08-30 |
US4408723A (en) | 1983-10-11 |
FR2468409A1 (fr) | 1981-05-08 |
FI65553C (fi) | 1984-06-11 |
FI803359L (fi) | 1981-04-28 |
GB2065163A (en) | 1981-06-24 |
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