JPS49107002A - - Google Patents
Info
- Publication number
- JPS49107002A JPS49107002A JP49012133A JP1213374A JPS49107002A JP S49107002 A JPS49107002 A JP S49107002A JP 49012133 A JP49012133 A JP 49012133A JP 1213374 A JP1213374 A JP 1213374A JP S49107002 A JPS49107002 A JP S49107002A
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/34—Passing gas through crushing or disintegrating zone gas being recirculated to crushing or disintegrating zone
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/10—Pulverizing
- F23K2201/1006—Mills adapted for use with furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00327877A US3854666A (en) | 1973-01-29 | 1973-01-29 | Process for pulverizing coal to ultrafine size |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49107002A true JPS49107002A (en) | 1974-10-11 |
Family
ID=23278470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49012133A Pending JPS49107002A (en) | 1973-01-29 | 1974-01-29 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3854666A (en) |
JP (1) | JPS49107002A (en) |
DE (1) | DE2404080A1 (en) |
GB (1) | GB1450864A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049092A (en) * | 1983-08-30 | 1985-03-18 | Mototoshi Uchida | Method for separating ash of coal |
JPH0686947A (en) * | 1990-11-09 | 1994-03-29 | Loesche Gmbh | Method and device for treating moist gas and dust mixture |
JP2021095579A (en) * | 2016-04-04 | 2021-06-24 | エイアールキュー・アイピー・リミテッドArq Ip Limited | Coal product and method of producing coal product |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2836440A1 (en) * | 1978-08-19 | 1980-03-06 | Ruhrchemie Ag | METHOD FOR PRODUCING A CARBON WATER SUSPENSION SUITABLE FOR USE IN A CARBON GASIFICATION AT PRESSURIZED PRESSURE |
US4239496A (en) * | 1978-12-06 | 1980-12-16 | Comco | Gas cycle fluid energy process for forming coal-in-oil mixtures |
US4244529A (en) * | 1979-05-07 | 1981-01-13 | The Cleveland Cliffs Iron Company | Inerting of pulverizing mills for combustible materials |
AU555392B2 (en) * | 1983-02-02 | 1986-09-25 | Kobe Seiko Sho K.K. | Pulverizing and drying flammable material |
US4675024A (en) * | 1984-04-06 | 1987-06-23 | International Coal Refining Company | Process for preparing a stabilized coal-water slurry |
AT385836B (en) * | 1986-11-20 | 1988-05-25 | Simmering Graz Pauker Ag | METHOD AND DEVICE FOR DRYING AND INERTIZING FUELS AND FLAMMABLE GRINDING MATERIALS BY MEANS OF FLUE GAS IN MILLS |
US5318227A (en) * | 1993-02-08 | 1994-06-07 | The Babcock & Wilcox Company | Beneficiation of dry scrubber product |
DE10323774A1 (en) * | 2003-05-26 | 2004-12-16 | Khd Humboldt Wedag Ag | Process and plant for the thermal drying of a wet ground cement raw meal |
DE102006061911A1 (en) * | 2006-12-21 | 2008-08-14 | I-Sol Ventures Gmbh | Heat engine |
DE102007005782B3 (en) | 2007-02-06 | 2008-02-14 | Uhde Gmbh | Procedure for drying dust residue in gasification of fuels e.g. coal, comprises crushing the fuel in grinder, supplying the fuel to filter/separator by conveying- and drying gas, and redirecting the conveying/drying gas into the grinder |
CN102600932B (en) * | 2012-02-29 | 2014-12-17 | 贵州天福化工有限责任公司 | Sealing gas layout structure of coal grinding mill |
CN102974442A (en) * | 2012-12-12 | 2013-03-20 | 天津渤海化工有限责任公司天津碱厂 | Improved sealing gas adjusting method of coal mill |
CN103232874A (en) * | 2013-03-28 | 2013-08-07 | 健雄职业技术学院 | Production process for preparing nanometer coal powder by using puffing and mechanical crushing |
JP7266111B2 (en) * | 2019-10-02 | 2023-04-27 | 古河機械金属株式会社 | Apparatus for manufacturing inorganic material and method for manufacturing inorganic material |
CN110918240A (en) * | 2019-12-26 | 2020-03-27 | 中国电建集团长春发电设备有限公司 | Baffle type static separator of wheel type coal mill |
CN114100782A (en) * | 2021-11-29 | 2022-03-01 | 北京丰润铭科贸有限责任公司 | Spindle-shaped deep pulverized coal grinding and power generation device |
CN118320959A (en) * | 2024-04-03 | 2024-07-12 | 山东凯隆炭素科技有限公司 | Petroleum coke efficient crusher device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1385447A (en) * | 1918-02-08 | 1921-07-26 | William E Hamilton | Method of transporting coal |
US1628609A (en) * | 1922-04-17 | 1927-05-10 | Allis Chalmers Mfg Co | Process of treating combustible material |
US1576335A (en) * | 1925-01-16 | 1926-03-09 | Combustion Eng Corp | Pulverization of coal |
US2430085A (en) * | 1943-07-09 | 1947-11-04 | Pittsburgh Midway Coal Mining | Process of preparing coal for use in colloidal fuels |
DE1281817B (en) * | 1964-04-08 | 1968-10-31 | Kloeckner Humboldt Deutz Ag | Mill drying plant |
FR1585405A (en) * | 1968-05-10 | 1970-01-23 |
-
1973
- 1973-01-29 US US00327877A patent/US3854666A/en not_active Expired - Lifetime
-
1974
- 1974-01-29 DE DE2404080A patent/DE2404080A1/en not_active Ceased
- 1974-01-29 JP JP49012133A patent/JPS49107002A/ja active Pending
- 1974-01-29 GB GB420374A patent/GB1450864A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049092A (en) * | 1983-08-30 | 1985-03-18 | Mototoshi Uchida | Method for separating ash of coal |
JPH0686947A (en) * | 1990-11-09 | 1994-03-29 | Loesche Gmbh | Method and device for treating moist gas and dust mixture |
JP2021095579A (en) * | 2016-04-04 | 2021-06-24 | エイアールキュー・アイピー・リミテッドArq Ip Limited | Coal product and method of producing coal product |
US11718794B2 (en) | 2016-04-04 | 2023-08-08 | Arq Ip Limited | Solid-liquid crude oil compositions and fractionation processes thereof |
Also Published As
Publication number | Publication date |
---|---|
GB1450864A (en) | 1976-09-29 |
US3854666A (en) | 1974-12-17 |
DE2404080A1 (en) | 1974-08-01 |