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
Application number
JP49012133A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS49107002A publication Critical patent/JPS49107002A/ja
Pending legal-status Critical Current

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)
JP49012133A 1973-01-29 1974-01-29 Pending JPS49107002A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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

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