CN87106071A - 磨碎地质年龄较小的泥煤木质煤软褐煤和高能褐煤即燃烧煤粉的制备 - Google Patents

磨碎地质年龄较小的泥煤木质煤软褐煤和高能褐煤即燃烧煤粉的制备 Download PDF

Info

Publication number
CN87106071A
CN87106071A CN198787106071A CN87106071A CN87106071A CN 87106071 A CN87106071 A CN 87106071A CN 198787106071 A CN198787106071 A CN 198787106071A CN 87106071 A CN87106071 A CN 87106071A CN 87106071 A CN87106071 A CN 87106071A
Authority
CN
China
Prior art keywords
coal
edge runner
coal dust
xyloid
air blast
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.)
Pending
Application number
CN198787106071A
Other languages
English (en)
Chinese (zh)
Inventor
贝拉·伯迪
卡罗利·格鲁伯
里索·伊伦格
约瑟夫·马科维斯
利温特·纳吉
桑多尔·帕尔
希格蒙德·鲁特塔
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.)
Energiagazdalkodasi Intezet
Original Assignee
Energiagazdalkodasi Intezet
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 Energiagazdalkodasi Intezet filed Critical Energiagazdalkodasi Intezet
Publication of CN87106071A publication Critical patent/CN87106071A/zh
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
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
    • 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
    • B02C23/32—Passing gas through crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CN198787106071A 1987-02-06 1987-09-02 磨碎地质年龄较小的泥煤木质煤软褐煤和高能褐煤即燃烧煤粉的制备 Pending CN87106071A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU2251-461/87 1987-02-06
HU46187A HU196090B (en) 1987-02-06 1987-02-06 Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing

Publications (1)

Publication Number Publication Date
CN87106071A true CN87106071A (zh) 1988-08-17

Family

ID=10949702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198787106071A Pending CN87106071A (zh) 1987-02-06 1987-09-02 磨碎地质年龄较小的泥煤木质煤软褐煤和高能褐煤即燃烧煤粉的制备

Country Status (9)

Country Link
CN (1) CN87106071A (de)
DD (1) DD261637A5 (de)
DE (1) DE3723975A1 (de)
FR (1) FR2610541B1 (de)
GB (1) GB2200858B (de)
GR (1) GR871282B (de)
HU (1) HU196090B (de)
PL (1) PL150651B1 (de)
SE (1) SE8703053L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105233954A (zh) * 2015-11-05 2016-01-13 英卓科技有限公司 一种褐煤或泥炭的粉碎方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU196090B (en) * 1987-02-06 1988-09-28 Energiagazdalkodasi Intezet Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing
CN106290795B (zh) * 2016-09-08 2018-12-28 山东省水利科学研究院 一种土工轻型击实试验风干土样碾散筛分试验装置及方法
CN106153869A (zh) * 2016-09-08 2016-11-23 山东省水利科学研究院 一种土工轻型击实试验碾土筛分试验设备及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764127A (en) * 1955-01-13 1956-12-19 Riley Stoker Corp Apparatus for the comminution of coal
DE3128865C2 (de) * 1981-07-22 1989-02-02 Rheinische Braunkohlenwerke AG, 5000 Köln Verfahren und Vorrichtung zum Mahltrocknen von vorgebrochener Rohbraunkohle zu Braunkohlenstaub
DE3320264A1 (de) * 1983-06-04 1984-12-06 Johann 5060 Bergisch-Gladbach Jerga Rohkohle-zerkleinerungssystem und vorrichtung zur durchfuehrung des verfahrens
EP0220681B1 (de) * 1985-10-29 1991-05-29 Klöckner-Humboldt-Deutz Aktiengesellschaft Einrichtung zur Zerkleinerung und Mahlung von feuchtem spröden Mahlgutes
HU196090B (en) * 1987-02-06 1988-09-28 Energiagazdalkodasi Intezet Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105233954A (zh) * 2015-11-05 2016-01-13 英卓科技有限公司 一种褐煤或泥炭的粉碎方法

Also Published As

Publication number Publication date
SE8703053D0 (sv) 1987-08-05
PL150651B1 (en) 1990-06-30
HU196090B (en) 1988-09-28
SE8703053L (sv) 1988-08-07
FR2610541B1 (fr) 1992-09-11
FR2610541A1 (fr) 1988-08-12
GB2200858B (en) 1990-06-06
DD261637A5 (de) 1988-11-02
GR871282B (en) 1987-12-18
DE3723975C2 (de) 1991-09-26
GB8722304D0 (en) 1987-10-28
GB2200858A (en) 1988-08-17
DE3723975A1 (de) 1988-08-18
PL267324A1 (en) 1988-08-18

Similar Documents

Publication Publication Date Title
JP4861318B2 (ja) 重い灰と軽い灰とを分離し、未燃焼物の含有量を低減させる方法及びシステム
KR20110031153A (ko) 바이오매스혼소미분탄연소보일러 및 동 보일러의 운전방법
KR101622582B1 (ko) 불활성 작동 또는 비불활성 작동으로 석탄을 분쇄하기 위한 방법 및 설비
CN101641552A (zh) 用于干燥提取/冷却重质炉灰以及用于控制未燃烧物质含量高的残渣的燃烧的装置和方法
CN108339655B (zh) 一种中速磨煤机旋转喷嘴结构
CN113217936A (zh) 一种在分解炉中处置废弃风机叶片的系统及其工作方法
CN103206716B (zh) 多煤种适应型低NOx 燃烧系统
CN100422638C (zh) 循环流化床锅炉的微油点火方法
CN87106071A (zh) 磨碎地质年龄较小的泥煤木质煤软褐煤和高能褐煤即燃烧煤粉的制备
GB2448547A (en) Electrical power generation using biomass
CN2527866Y (zh) 复合循环流化床锅炉
CN112143841A (zh) 一种高炉混合喷吹兰炭的系统及方法
CN213984029U (zh) 直吹式煤粉热风炉系统
JPH08135953A (ja) 石炭焚ボイラの燃焼方法
JP2685820B2 (ja) ローラ式粉砕装置
CN111744655A (zh) 一种预干燥给煤提高中速磨煤机出力的系统
CN201807407U (zh) 一种中速磨煤机的改进结构
CN219264342U (zh) 一种适用于无烟煤的中速磨制粉系统
RU2200278C2 (ru) Способ приготовления пылевидного топлива для сжигания и система приготовления пылевидного топлива
JP2690753B2 (ja) 竪型ローラミル
JP2774117B2 (ja) 回転分級機を備えたミル
CN214840937U (zh) 一种在分解炉中处置废弃风机叶片的系统
AU783492B2 (en) Method for burning a solid and/or pasty fuel and powder-fired steam generator for performing the method
JPS6138670Y2 (de)
JPH084111Y2 (ja) 竪型微粉砕装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication