CN107850295A - 回转窑结构及将气流引导到所述回转窑的方法 - Google Patents

回转窑结构及将气流引导到所述回转窑的方法 Download PDF

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Publication number
CN107850295A
CN107850295A CN201680029825.3A CN201680029825A CN107850295A CN 107850295 A CN107850295 A CN 107850295A CN 201680029825 A CN201680029825 A CN 201680029825A CN 107850295 A CN107850295 A CN 107850295A
Authority
CN
China
Prior art keywords
rotary kiln
air
combustion chamber
shell
air duct
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
CN201680029825.3A
Other languages
English (en)
Chinese (zh)
Inventor
泡利·奥贾拉
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.)
Nord Automation Co Ltd
Nordautomation Oy
Original Assignee
Nord Automation Co Ltd
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 Nord Automation Co Ltd filed Critical Nord Automation Co Ltd
Publication of CN107850295A publication Critical patent/CN107850295A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • 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
    • F27B7/36—Arrangements of air or gas supply devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F23B30/04—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel-supporting surfaces that are rotatable around a horizontal or inclined axis and support the fuel on their inside, e.g. cylindrical grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/16—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support
    • F23B1/24—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support using rotating grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/30—Combustion apparatus using only lump fuel characterised by the form of combustion chamber
    • F23B1/32—Combustion apparatus using only lump fuel characterised by the form of combustion chamber rotating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • 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
    • F27B7/36—Arrangements of air or gas supply devices
    • F27B7/362—Introducing gas into the drum axially or through the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/20—Rotary drum furnace
    • F23G2203/207—Rotary drum furnace with air supply ports in the sidewall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Incineration Of Waste (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
CN201680029825.3A 2015-04-10 2016-04-06 回转窑结构及将气流引导到所述回转窑的方法 Pending CN107850295A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20155263A FI128199B (fi) 2015-04-10 2015-04-10 Järjestely rumpu-uunissa ja menetelmä ilman ohjaamiseksi rumpu-uuniin
FI20155263 2015-04-10
PCT/FI2016/050213 WO2016162600A1 (en) 2015-04-10 2016-04-06 Arrangement in rotary kiln and method for guiding air to said rotary kiln

Publications (1)

Publication Number Publication Date
CN107850295A true CN107850295A (zh) 2018-03-27

Family

ID=57072185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680029825.3A Pending CN107850295A (zh) 2015-04-10 2016-04-06 回转窑结构及将气流引导到所述回转窑的方法

Country Status (4)

Country Link
CN (1) CN107850295A (fi)
CA (1) CA2982235A1 (fi)
FI (1) FI128199B (fi)
WO (1) WO2016162600A1 (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503927A (zh) * 2020-12-11 2021-03-16 四川德胜集团钒钛有限公司 一种回转窑喷枪供气装置
CN112683050A (zh) * 2021-03-15 2021-04-20 佛山市天禄智能装备科技有限公司 一种燃烧充分的回转窑

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113912383B (zh) * 2021-11-17 2022-08-05 浙江骏海新材料有限公司 环保回转窑制备高铝砖的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033663A (fr) * 1951-02-12 1953-07-15 Avant-foyer automatique à grille-tambour pour des combustibles solides destiné à toutes les chaudières
FR1406255A (fr) * 1964-08-28 1965-07-16 Basf Ag Four tubulaire rotatif à plusieurs étages
US4622007A (en) * 1984-08-17 1986-11-11 American Combustion, Inc. Variable heat generating method and apparatus
CN1760615A (zh) * 2005-09-07 2006-04-19 贵阳铝镁设计研究院 炭素煅烧回转窑进料端饲料溜管的保护和返料卸料装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033663A (fr) * 1951-02-12 1953-07-15 Avant-foyer automatique à grille-tambour pour des combustibles solides destiné à toutes les chaudières
FR1406255A (fr) * 1964-08-28 1965-07-16 Basf Ag Four tubulaire rotatif à plusieurs étages
US4622007A (en) * 1984-08-17 1986-11-11 American Combustion, Inc. Variable heat generating method and apparatus
CN1760615A (zh) * 2005-09-07 2006-04-19 贵阳铝镁设计研究院 炭素煅烧回转窑进料端饲料溜管的保护和返料卸料装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503927A (zh) * 2020-12-11 2021-03-16 四川德胜集团钒钛有限公司 一种回转窑喷枪供气装置
CN112683050A (zh) * 2021-03-15 2021-04-20 佛山市天禄智能装备科技有限公司 一种燃烧充分的回转窑

Also Published As

Publication number Publication date
FI20155263A (fi) 2016-10-11
CA2982235A1 (en) 2016-10-13
FI128199B (fi) 2019-12-13
WO2016162600A1 (en) 2016-10-13

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Application publication date: 20180327

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