JPS55162528A - Method of crushing* drying and burning coal - Google Patents

Method of crushing* drying and burning coal

Info

Publication number
JPS55162528A
JPS55162528A JP2518080A JP2518080A JPS55162528A JP S55162528 A JPS55162528 A JP S55162528A JP 2518080 A JP2518080 A JP 2518080A JP 2518080 A JP2518080 A JP 2518080A JP S55162528 A JPS55162528 A JP S55162528A
Authority
JP
Japan
Prior art keywords
crushing
drying
burning coal
coal
burning
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.)
Granted
Application number
JP2518080A
Other languages
Japanese (ja)
Other versions
JPS581324B2 (en
Inventor
Eruharuto Herumuuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HeidelbergCement AG
Original Assignee
Heidelberger Zement AG
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 by Heidelberger Zement AG filed Critical Heidelberger Zement AG
Publication of JPS55162528A publication Critical patent/JPS55162528A/en
Publication of JPS581324B2 publication Critical patent/JPS581324B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • 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
    • 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
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Disintegrating Or Milling (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Solid-Fuel Combustion (AREA)
  • Air Supply (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing Of Solid Wastes (AREA)
JP55025180A 1979-06-06 1980-02-28 Method of crushing, drying and burning coal Expired JPS581324B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2922904A DE2922904C2 (en) 1979-06-06 1979-06-06 Dust firing for a process furnace, in particular a furnace for the production of cement clinker

Publications (2)

Publication Number Publication Date
JPS55162528A true JPS55162528A (en) 1980-12-17
JPS581324B2 JPS581324B2 (en) 1983-01-11

Family

ID=6072584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55025180A Expired JPS581324B2 (en) 1979-06-06 1980-02-28 Method of crushing, drying and burning coal

Country Status (9)

Country Link
JP (1) JPS581324B2 (en)
CA (1) CA1127463A (en)
CH (1) CH642733A5 (en)
DE (1) DE2922904C2 (en)
DK (1) DK148454C (en)
FR (1) FR2458753A1 (en)
GB (1) GB2050584B (en)
IT (1) IT1140660B (en)
SE (1) SE443040B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673556A (en) * 1979-11-22 1981-06-18 Ube Industries Coal pulverizer utilizing kiln exhaust gas
CN109967217A (en) * 2019-03-28 2019-07-05 中国华能集团清洁能源技术研究院有限公司 A kind of axial separation device and its separation method for medium-speed pulverizer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500286A (en) * 1982-07-29 1985-02-19 Nippon Furnace Kogyo Co., Ltd. Primary air supply unit of rotary kiln
JPS61118414U (en) * 1985-01-11 1986-07-26
GB2177189B (en) * 1985-06-28 1989-04-26 Smidth & Co As F L Method and cooler for cooling granular material
JPH0353110U (en) * 1989-09-28 1991-05-23
DE102006012301A1 (en) * 2006-03-15 2007-09-20 Cemag-Anlagenbau-Dessau Gmbh Production of cement clinker
CN113200694A (en) * 2021-05-26 2021-08-03 河南省豫鹤同力水泥有限公司 Production process for reducing coal dilution and clinker heat consumption and improving coal powder heat value

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673556A (en) * 1979-11-22 1981-06-18 Ube Industries Coal pulverizer utilizing kiln exhaust gas
CN109967217A (en) * 2019-03-28 2019-07-05 中国华能集团清洁能源技术研究院有限公司 A kind of axial separation device and its separation method for medium-speed pulverizer

Also Published As

Publication number Publication date
DE2922904C2 (en) 1983-09-08
CA1127463A (en) 1982-07-13
FR2458753B1 (en) 1984-11-16
DE2922904A1 (en) 1980-12-11
DK240380A (en) 1980-12-07
IT1140660B (en) 1986-10-01
SE8003445L (en) 1980-12-07
DK148454C (en) 1985-11-25
JPS581324B2 (en) 1983-01-11
IT8020051A0 (en) 1980-02-20
SE443040B (en) 1986-02-10
GB2050584A (en) 1981-01-07
FR2458753A1 (en) 1981-01-02
CH642733A5 (en) 1984-04-30
DK148454B (en) 1985-07-08
GB2050584B (en) 1983-11-16

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