AU2006203642B2 - Dry slag discharge device for coal-fired boiler - Google Patents

Dry slag discharge device for coal-fired boiler Download PDF

Info

Publication number
AU2006203642B2
AU2006203642B2 AU2006203642A AU2006203642A AU2006203642B2 AU 2006203642 B2 AU2006203642 B2 AU 2006203642B2 AU 2006203642 A AU2006203642 A AU 2006203642A AU 2006203642 A AU2006203642 A AU 2006203642A AU 2006203642 B2 AU2006203642 B2 AU 2006203642B2
Authority
AU
Australia
Prior art keywords
slag
boiler
conveyor belt
high temperature
air
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.)
Ceased
Application number
AU2006203642A
Other languages
English (en)
Other versions
AU2006203642A1 (en
Inventor
Xiangyang Li
Zhenqiang Liu
Yuwei Wang
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.)
Beijing Guodian Futong Science and Technology Development Co Ltd
Original Assignee
Beijing Guodian Futong Science and Technology Development 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 Beijing Guodian Futong Science and Technology Development Co Ltd filed Critical Beijing Guodian Futong Science and Technology Development Co Ltd
Publication of AU2006203642A1 publication Critical patent/AU2006203642A1/en
Application granted granted Critical
Publication of AU2006203642B2 publication Critical patent/AU2006203642B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Gasification And Melting Of Waste (AREA)
AU2006203642A 2006-01-24 2006-08-23 Dry slag discharge device for coal-fired boiler Ceased AU2006203642B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610011273.1 2006-01-24
CNB2006100112731A CN100443801C (zh) 2006-01-24 2006-01-24 燃煤锅炉干式排渣装置

Publications (2)

Publication Number Publication Date
AU2006203642A1 AU2006203642A1 (en) 2007-08-09
AU2006203642B2 true AU2006203642B2 (en) 2010-05-13

Family

ID=38353471

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006203642A Ceased AU2006203642B2 (en) 2006-01-24 2006-08-23 Dry slag discharge device for coal-fired boiler

Country Status (2)

Country Link
CN (1) CN100443801C (zh)
AU (1) AU2006203642B2 (zh)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201152532Y (zh) * 2007-12-06 2008-11-19 北京国电富通科技发展有限责任公司 灰渣集中输送冷却系统
CN101358149B (zh) * 2008-09-19 2011-06-15 湖北三盟机械制造有限公司 弯管式渣水密封挤压排渣机
CN101644439B (zh) * 2009-08-31 2011-07-27 北京国电富通科技发展有限责任公司 一种燃煤锅炉炉底排渣装置
DE102010024020B4 (de) * 2010-06-16 2019-08-01 Clyde Bergemann Drycon Gmbh Fördermittel und Verfahren zum Fördern von heißem Material
CN102062625B (zh) * 2010-10-29 2012-08-29 东北电力科学研究院有限公司 通过测量炉膛出口氧量来测量干排渣机漏风量的试验方法
CN102155743B (zh) * 2011-04-15 2012-11-28 山东电力研究院 适用于干式排渣机的通风控制系统及其方法
CN102997256A (zh) * 2011-09-15 2013-03-27 青岛达能环保设备股份有限公司 精密模锻链鳞板式干除渣机
CN102444898B (zh) * 2011-11-29 2013-01-16 吉林省电力有限公司电力科学研究院 电站锅炉干排渣漏风控制系统及方法
CN102513772B (zh) * 2012-01-05 2015-04-01 三一重型装备有限公司 一种用于火焰切割作业的自动排渣系统
CN102829466B (zh) * 2012-07-25 2015-04-01 北京国电富通科技发展有限责任公司 生物质锅炉炉渣燃烧装置
CN102829621A (zh) * 2012-09-07 2012-12-19 青岛青力环保设备有限公司 一种岩棉冲天炉混合配料机
CN103322580B (zh) * 2013-07-03 2015-04-08 陈亮 煤粉锅炉水冷干式排渣装置
CN103438700B (zh) * 2013-08-02 2016-01-20 浙江吉利汽车研究院有限公司 用于热成形生产线的加热炉
CN103438176B (zh) * 2013-08-28 2016-06-08 合肥恒力电子装备公司 一种用于工业加热炉的分段式传动机构
CN105783006A (zh) * 2014-12-26 2016-07-20 青岛松灵电力环保设备有限公司 一种煤粉锅炉灰渣冷却输送方法及系统
CN104832930B (zh) * 2015-03-13 2017-01-18 国电科学技术研究院 一种适用于干式排渣机的炉渣冷却装置及其应用
CN105003909A (zh) * 2015-03-14 2015-10-28 青岛青义锅炉有限公司 一种防止生物质结焦锅炉
CN106288373A (zh) * 2016-08-17 2017-01-04 合肥朝霞机械科技有限公司 一种可自动除渣的热风炉
CN107621162A (zh) * 2017-09-14 2018-01-23 无为飞翔秸秆综合利用有限公司 一种秸秆送炉装置
CN107906549B (zh) * 2017-11-08 2024-01-30 上海锅炉厂有限公司 一种电站锅炉置换炉底漏风降低空预器排烟温度的系统
CN109237489A (zh) * 2018-08-23 2019-01-18 江苏海事职业技术学院 一种带有远程遥控的垃圾焚烧炉
CN109854318B (zh) * 2019-03-12 2023-09-01 上海发电设备成套设计研究院有限责任公司 一种生物质直燃热电联产系统及方法
CN110081727B (zh) * 2019-05-28 2024-03-05 山西八达镁业有限公司 一种逆流式星形辊换热器高温渣余热利用系统及方法
CN110375319B (zh) * 2019-08-14 2023-06-23 大唐东营发电有限公司 一种发电厂用锅炉排渣除尘装置
CN110986065B (zh) * 2019-11-18 2021-08-17 国网河北省电力有限公司电力科学研究院 利用干渣机的冷却空气加热烟气的系统及消除烟羽的方法
CN112122583A (zh) * 2020-09-08 2020-12-25 许清珍 一种五金铸造用铸造炉
CN112413636A (zh) * 2020-11-17 2021-02-26 湖南天欣科技股份有限公司 一种防止煤粉燃烧炉炸炉的方法
CN112923734B (zh) * 2021-02-22 2022-09-09 晋城市博宇链传动有限公司 一种余热回收型烧结冷却设备
CN114704845A (zh) * 2022-03-25 2022-07-05 西安热工研究院有限公司 一种高效换热低漏风率的干排渣自动控制系统及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880098A (en) * 1974-03-25 1975-04-29 Environmental Control Products Metering apparatus for incinerator ash pit
DE3731140A1 (de) * 1986-09-17 1988-03-24 Sekimic Josip Vorrichtung zur beseitigung von schlacke und asche aus der verbrennungskammer
US4987837A (en) * 1990-01-02 1991-01-29 Detroit Stoker Company Siftings removal device
WO1991013293A1 (en) * 1990-03-02 1991-09-05 Mario Magaldi System for discharging bottom ash from steam producing boilers
CN1151004A (zh) * 1995-11-17 1997-06-04 阎家祥 冷渣槽
WO1999057490A1 (en) * 1998-05-01 1999-11-11 Cheon Hae Boiler Co., Ltd. A coal-fuelling boiler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636319A (ja) * 1986-06-26 1988-01-12 Kawasaki Heavy Ind Ltd 微粉炭焚きボイラ
CN87205439U (zh) * 1987-11-27 1988-06-22 王凤仪 锅炉全自动锁气除灰器
IT1276747B1 (it) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi
JPH11230535A (ja) * 1998-02-18 1999-08-27 Takuma Co Ltd 溶融スラグ処理装置
JP4080676B2 (ja) * 2000-07-24 2008-04-23 株式会社東芝 残渣排出装置
ITMI20040225A1 (it) * 2004-02-12 2004-05-12 Magaldi Ricerche & Brevetti S R L Dispositivo di pre-frantumazione per un trasportatoe raffreddatore di materiali caldi sfusi caldi

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880098A (en) * 1974-03-25 1975-04-29 Environmental Control Products Metering apparatus for incinerator ash pit
DE3731140A1 (de) * 1986-09-17 1988-03-24 Sekimic Josip Vorrichtung zur beseitigung von schlacke und asche aus der verbrennungskammer
US4987837A (en) * 1990-01-02 1991-01-29 Detroit Stoker Company Siftings removal device
WO1991013293A1 (en) * 1990-03-02 1991-09-05 Mario Magaldi System for discharging bottom ash from steam producing boilers
CN1151004A (zh) * 1995-11-17 1997-06-04 阎家祥 冷渣槽
WO1999057490A1 (en) * 1998-05-01 1999-11-11 Cheon Hae Boiler Co., Ltd. A coal-fuelling boiler

Also Published As

Publication number Publication date
AU2006203642A1 (en) 2007-08-09
CN101008492A (zh) 2007-08-01
CN100443801C (zh) 2008-12-17

Similar Documents

Publication Publication Date Title
AU2006203642B2 (en) Dry slag discharge device for coal-fired boiler
AU2006203646B2 (en) Dry slag discharge device for coal-fired boiler
US5255615A (en) System for discharging bottom ash from steam-producing boilers
JP5905463B2 (ja) 乾燥コンベア装置ならびにそれを備えた火力発電システム
JP5888726B2 (ja) 固体燃料ボイラシステムと固体燃料用バーナ
EP2032899B1 (en) Cooling system for dry extraction of heavy bottom ash for furnaces during the storing step at the hopper
JP2010501822A (ja) ボイラーから重灰を乾式抽出するための冷却システム
CZ406197A3 (cs) Chladicí dopravník pro sypké materiály
CA2481654C (en) Air and water conveyor/cooler for hot loose materials
CN111102580B (zh) 用于回转窑危险废物焚烧装置的进料系统
US20100206203A1 (en) System for dry extracting/cooling heterogeneous material ashes with control of the air inlet in the combustion chamber
ES2620463T3 (es) Dispositivo y procedimiento para la generación de gas caliente con caldeamiento integrado de un medio de transferencia térmica
CN111229439A (zh) 一种石子煤封闭式处理系统
CN117570754B (zh) 一种输送用换热装置及其工作方法
ES2694387T3 (es) Planta de extracción de caudal regular
JPH0814531A (ja) 固体燃焼物の供給装置
WO2023026370A1 (ja) 汚泥焼却システム及び汚泥焼却方法
CN212018137U (zh) 一种石子煤封闭式处理系统
US20140083339A1 (en) Incinerator having afterburner grate
US3295476A (en) Combustion apparatus for agglutinant and swelling coals having a high content of volatile materials
CN220011467U (zh) 一种温度可调的输煤系统
CN1050178C (zh) 蒸汽锅炉出灰机
JP2004245559A (ja) 給塵装置及び流動床炉システム
CN114315180A (zh) 一种竖式套筒石灰窑
WO2014112075A1 (ja) 乾燥コンベア装置、乾燥プラント、火力発電システム、乾燥コンベア装置の運転方法、火力発電プラントの運転方法

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired