余热锅炉介绍--课件

余热锅炉产品介绍余热锅炉产品介绍WasteHeatBoilerIntroduction余热锅炉产品介绍余热锅炉产品介绍WasteHeatBoilerIntr内内 容容 简简 介介Content一一.水泥窑余热锅炉水泥窑余热锅炉 CementKilnWasteHeatBoiler二二.玻璃窑余热锅炉玻璃窑余热锅炉 GlassSmeltingFurnaceWasteHeatBoiler三三.烧结余热锅炉烧结余热锅炉 SinteringWasteHeatBoiler四四.电石余热锅炉电石余热锅炉 CarbideWasteHeatBoiler五五.其他余热锅炉其他余热锅炉 OtherWasteHeatBoiler内内容容简简介介一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Workingprinciplesandbasiccomponents2.2.锅炉结构及特点锅炉结构及特点 Boilerstructureandfeatures一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Workingprinciplesandbasiccomponents1.11.1水泥窑余热来源水泥窑余热来源(SourceofCementKilnWasteHeat)纯低温余热发电系统中热源来源于两部分纯低温余热发电系统中热源来源于两部分:Theheatsourceofpurelowtemperaturewasteheatpowersystemcomesfrom2parts:窑尾预热器预热生料后产生的废气；窑尾预热器预热生料后产生的废气；Wastegasproducedbythepreheaterinkilntailpreheatsrawmeal；窑头冷却机冷却熟料后的热空气。窑头冷却机冷却熟料后的热空气。Hotairproducedbycoolingmachineinkilnheadcoolsclinker.窑头冷却器窑头冷却器AirQuenchingCooler悬浮预热器悬浮预热器(窑外分解窑外分解)SuspensionPreheater一、水泥窑余热锅炉窑头冷却器悬浮预热器一、水泥窑余热锅炉窑头冷却器悬浮预热器(窑外分解窑外分解)带悬浮预热器的水泥回转窑带悬浮预热器的水泥回转窑Cementrotarykilnthathassuspensionpreheater220350窑头余热锅炉窑头余热锅炉KilnheadWasteHeatBoilerAQCHRSG300370窑尾余热锅炉窑尾余热锅炉KilnrearWasteHeatBoilerSPHRSG空气冷却器空气冷却器AirQuenchingCooler悬浮预热器悬浮预热器SuspensionPreheater一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler带悬浮预热器的水泥回转窑带悬浮预热器的水泥回转窑220350300370空气空气一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Workingprinciplesandbasiccomponents1.21.2余热烟气特点余热烟气特点 Wasteheatsmokefeatures 1)1)烟气温度低；烟气温度低；400400；Lowtemperatureofsmoke；400 2)2)烟尘特性强；多灰，细颗粒，烟尘特性强；多灰，细颗粒，Obviousfeaturesofdusts;lotsofash,fineparticles 3)3)生产过程中两种热源温度和流量均有波动。生产过程中两种热源温度和流量均有波动。Therearefluctuationsintwokindsofthermaltemperatureandflow.窑尾废气：产量变化不大时，相对稳定。窑尾废气：产量变化不大时，相对稳定。Wastegasinkilnrear：relativelystablewhenlittlechangedoccurredinproduction 窑头废气：随工艺波动比较大窑头废气：随工艺波动比较大,热源不稳定。热源不稳定。Wastegasinkilnhead：fluctuatedwithprocesses,heatsourceisunstable.一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components1.31.3水泥窑余热发电系统水泥窑余热发电系统 Cement Kiln Waste Heat Power System Cement Kiln Waste Heat Power System一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features2.12.1锅炉结构锅炉结构 Boiler structure Boiler structure 锅炉立式布置锅炉立式布置Verticalpositonedboiler烟气上进下出烟气上进下出Smokecomesinfromupsideandcomesoutfromdownside一、水泥窑余热锅炉锅炉立式布置一、水泥窑余热锅炉锅炉立式布置一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure Boiler structure and features and features2.12.1锅炉结构锅炉结构 Boiler structure Boiler structure AQC AQC锅炉锅炉 AQC AQC Boiler Boiler 一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点(Boiler structure and features)(Boiler structure and features)2.12.1锅炉结构锅炉结构(Boiler structure)(Boiler structure)SPSP锅炉锅炉 SP SP BoilerBoiler一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点(Boiler structure and features)(Boiler structure and features)2.12.1锅炉结构锅炉结构(Boiler structure)(Boiler structure)AQCAQC锅锅锅锅 炉安装图炉安装图炉安装图炉安装图InstallationgraphofAQCInstallationgraphofAQC BoilerBoilerSPSP锅锅锅锅 炉安装图片炉安装图片炉安装图片炉安装图片InstallationgraphofSPBoilerInstallationgraphofSPBoiler一、水泥窑余热锅炉一、水泥窑余热锅炉AQC锅锅炉安装图炉安装图SP锅锅炉安装图片炉安装图片一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点(Boiler structure and features)(Boiler structure and features)2.12.1锅炉结构锅炉结构(Boiler structure)(Boiler structure)AQCAQC锅锅锅锅 炉炉炉炉SPSP锅锅锅锅 炉炉炉炉AQCBoilerAQCBoilerSPBoilerSPBoiler一、水泥窑余热锅炉一、水泥窑余热锅炉AQC锅锅炉炉SP锅锅炉炉AQCBoil一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features2.22.2产品系列产品系列:Products Series:Products Series:2500t/d2500t/dAQCAQC Boiler:Boiler:QC150/370-11.7(4.5)-1.6/350(0.35/185)SPSP Boiler:Boiler:QC195/330-13.5-1.6/3105000t/d5000t/dAQCAQC Boiler:Boiler:QC260/380-23(6.6)-1.6/350(0.35/185)SPSP Boiler:Boiler:QC380/320-21.8-1.6/300一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点(Boiler structure and features)(Boiler structure and features)2.32.3锅炉主要特点锅炉主要特点(Main characters of boiler)(Main characters of boiler)1 1）窑尾烟气中含有大量粉尘，烟尘量为）窑尾烟气中含有大量粉尘，烟尘量为70100g/Nm370100g/Nm3，且粉尘细，容易在锅炉，且粉尘细，容易在锅炉受热面上积灰，影响锅炉受热面的传热效果，致使锅炉出力降低，发电量降低，受热面上积灰，影响锅炉受热面的传热效果，致使锅炉出力降低，发电量降低，因此解决好锅炉受热面积灰问题是窑尾余热锅炉最基本也是必须解决的问题。因此解决好锅炉受热面积灰问题是窑尾余热锅炉最基本也是必须解决的问题。一般采用光管结构，并利用机械振打的方式除去受热面上的积灰。一般采用光管结构，并利用机械振打的方式除去受热面上的积灰。The smoke of kiln rear contains a lot of dusts;the amount of The smoke of kiln rear contains a lot of dusts;the amount of smoke is 70100g/Nm3.Small dusts may easily deposited on the heating smoke is 70100g/Nm3.Small dusts may easily deposited on the heating surface of boiler,thus reduce the output of boiler and its generated surface of boiler,thus reduce the output of boiler and its generated energy.energy.As a result,dusts deposition of the heating surface is a As a result,dusts deposition of the heating surface is a basic problem that needs to solve.Light tube is usually used,and basic problem that needs to solve.Light tube is usually used,and mechanical vibration,Is used to remove ash.mechanical vibration,Is used to remove ash.smokesmokeFlowFlowdirectiondirection一、水泥窑余热锅炉一、水泥窑余热锅炉smokeFlowdirection一、水泥窑余热锅炉一、水泥窑余热锅炉CementKilnWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点(Boiler structure and features)(Boiler structure and features)2.32.3锅炉主要特点锅炉主要特点(Main characters of boiler)(Main characters of boiler)2 2）窑头余热烟气中烟尘量）窑头余热烟气中烟尘量30 g/Nm330 g/Nm3，粉尘主要是熟料粉尘，颗粒比较硬，对，粉尘主要是熟料粉尘，颗粒比较硬，对受热面的磨损比较大。一般受热面采用螺旋翅片管和低烟速结构。受热面的磨损比较大。一般受热面采用螺旋翅片管和低烟速结构。Waste amount of kiln head30 g/Nm3 Waste amount of kiln head30 g/Nm3，main dust ismain dust is clinker dust,which is hard and seriously tear the heating surface.Spiral finned which is hard and seriously tear the heating surface.Spiral finned tube and low speed of smoke structure are usually used.tube and low speed of smoke structure are usually used.3 3）漏风会影响系统引风机和锅炉的热利用率，因此解决锅炉的漏风是余热利）漏风会影响系统引风机和锅炉的热利用率，因此解决锅炉的漏风是余热利用的关键的问题，锅炉本体一般采用全钢护板结构。用的关键的问题，锅炉本体一般采用全钢护板结构。Air leakage will reduce the thermal efficiency of system Air leakage will reduce the thermal efficiency of system induced draft fan and boiler.so,to solve the air leakage problem is induced draft fan and boiler.so,to solve the air leakage problem is the key are to use waste heat.Boiler body usually use whole steel the key are to use waste heat.Boiler body usually use whole steel structure of guard plate.structure of guard plate.smokesmokeFlowFlowdirectiondirection一、水泥窑余热锅炉一、水泥窑余热锅炉smokeFlowdirection二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成(Working principles and basic components)(Working principles and basic components)1.11.1玻璃窑分类玻璃窑分类(The classification of Glass Smelting Furnace)(The classification of Glass Smelting Furnace)窑池按使用热源分为三类：窑池按使用热源分为三类：According to heat source,kilns are divided into 3 class:According to heat source,kilns are divided into 3 class:a a、火焰窑。以燃料燃烧为热能来源。、火焰窑。以燃料燃烧为热能来源。Flame kiln Flame kiln。Use Use fuel combustion as heat source.as heat source.b b、电热窑。以电能为热量来源。、电热窑。以电能为热量来源。electric heating kiln electric heating kiln。Use Use electricity as heat source.as heat source.c c、火焰、火焰-电热窑。以燃料为主要热源，电能为辅助热源。电热窑。以燃料为主要热源，电能为辅助热源。Flame Flame -electric heating kiln-electric heating kiln 。Use Use fuel combustion as main heat source,as main heat source,and and electricity as as auxiliary heat sourceheat source.我国目前主要是采用火焰窑。我国目前主要是采用火焰窑。(China now mainly used flame kiln(China now mainly used flame kiln.)窑池按窑的规模分为三类：窑池按窑的规模分为三类：According to the scale,kilns are divided into 3 class:According to the scale,kilns are divided into 3 class:a a、大型窑。日产玻璃液、大型窑。日产玻璃液150t150t以上。以上。Large kiln Large kiln。Glass melt is produced 150t/day 150t/day above.b b、中型窑。日产玻璃液、中型窑。日产玻璃液50150t50150t。Middle sized kiln Middle sized kiln 。Glass melt is produced 50150t/day.50150t/day.c c、小型窑。日产玻璃液、小型窑。日产玻璃液50t50t以下以下。Small kiln Small kiln 。Glass melt is produced less than 50t/day./day.二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成(Working principles and basic components)(Working principles and basic components)1.21.2玻璃窑生产过程玻璃窑生产过程(Production Process of Glass Smelting Furnace)(Production Process of Glass Smelting Furnace)玻璃窑采用蓄热式高温空气燃烧技术：玻璃窑采用蓄热式高温空气燃烧技术：Glass Smelting Furnace uses Glass Smelting Furnace uses heat storage high temperature air combustion technology：每座玻璃窑的左右各设置一座蓄热室；每座玻璃窑的左右各设置一座蓄热室；The right and left side of every Glass Smelting Furnace sets one The right and left side of every Glass Smelting Furnace sets one regenerator；采用换向燃烧方式，每采用换向燃烧方式，每2020分钟换向一次；分钟换向一次；use use commutation combustion mode,direction is changed every 20 minutes；烟气和空气交替经过蓄热室，被冷却和加热烟气和空气交替经过蓄热室，被冷却和加热Cooled or heated smoke and air alternatively passed through regeneratorCooled or heated smoke and air alternatively passed through regenerator经加热的空气送至玻璃窑，参与燃烧经加热的空气送至玻璃窑，参与燃烧Heated air is sent to Glass Smelting Furnace Heated air is sent to Glass Smelting Furnace，and participated in combustionand participated in combustion冷却后的烟气离开蓄热室进入总烟道，然后排向烟囱。冷却后的烟气离开蓄热室进入总烟道，然后排向烟囱。Cooled smoke leaves regenerator to Cooled smoke leaves regenerator to general flue,then exhausted to chimney二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components1.31.3玻璃窑余热利用流程玻璃窑余热利用流程 Waste heat utilization process of Glass Smelting Furnace Waste heat utilization process of Glass Smelting Furnace二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components1.41.4常用玻璃窑余热发电系统工艺流程图常用玻璃窑余热发电系统工艺流程图 Process chart of waste heat power system in Glass Smelting Furnace Process chart of waste heat power system in Glass Smelting Furnace二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点(Boiler structure and features)(Boiler structure and features)2.12.1锅炉结构锅炉结构(Boiler structure)(Boiler structure)二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features2.12.1锅炉结构锅炉结构 Boiler structure Boiler structure二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features2.22.2锅炉产品系列锅炉产品系列 Products SeriesProducts Series900t/d:900t/d:Q90/420-10.54-1.57/390500t/d500t/d:Q54/410-5.92-1.86/380300t/d300t/d:Q39/390-3.9-1.76/360二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler2.2.锅炉结构及特点（锅炉结构及特点（Boiler structure and featuresBoiler structure and features）2.32.3锅炉主要特点（锅炉主要特点（Main characters of boilerMain characters of boiler）为了实现系统安全、稳定运行的目的，同时提高锅炉的热效率，锅炉为了实现系统安全、稳定运行的目的，同时提高锅炉的热效率，锅炉在整个设计中要采取一系列有效措施：在整个设计中要采取一系列有效措施：To improve the performance of boilers,some efficient To improve the performance of boilers,some efficient measures are used:1 1）、系统负压运行，为降低锅炉的漏风系数，保证玻璃生产系统的稳定，）、系统负压运行，为降低锅炉的漏风系数，保证玻璃生产系统的稳定，锅炉应采用全密封设计：炉墙采用轻型金属护板炉墙；人孔、穿墙管、锅炉应采用全密封设计：炉墙采用轻型金属护板炉墙；人孔、穿墙管、护板接缝等地方的密封均应进行精心的布置。护板接缝等地方的密封均应进行精心的布置。To reduce the To reduce the air leakage coefficient and to ensure the stability of glass production system,whole sealing is used;light metal guard plates are used in furnace;light metal guard plates are used in furnace;carefully deal carefully deal with the sealed areas,such as with the sealed areas,such as manhole,wall pipes,joint of guard plate.2 2）、采用热力计算和水动力计算协同优化蒸发器受热面结构。）、采用热力计算和水动力计算协同优化蒸发器受热面结构。Use Use thermodynamic calculation and hydrodynamic calculation collaboratively optimize the heating surface of evaporator.二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler2.2.锅炉结构及特点（锅炉结构及特点（Boiler structure and featuresBoiler structure and features）2.32.3锅炉主要特点（锅炉主要特点（Main characters of boilerMain characters of boiler）3 3）、针对玻璃窑余热锅炉的烟尘特点，）、针对玻璃窑余热锅炉的烟尘特点，选取蒸汽选取蒸汽+热水喷淋相结合的方式热水喷淋相结合的方式 进行吹灰，保证锅炉的吹灰效果。进行吹灰，保证锅炉的吹灰效果。According to the features of According to the features of smoke that is from the Glass smoke that is from the Glass Smelting Furnace Waste Heat Smelting Furnace Waste Heat Boiler Boiler，use a combination of use a combination of steam+hot water spraying steam+hot water spraying ensure the ensure the soot blowing effect4 4）、针对玻璃窑炉的烟尘特点，锅炉设计选用合适的灰污染系数，布置足够的受热面）、针对玻璃窑炉的烟尘特点，锅炉设计选用合适的灰污染系数，布置足够的受热面积以保证锅炉出力。积以保证锅炉出力。According to the features of Glass Smelting Furnace According to the features of Glass Smelting Furnace，proper ash proper ash pollution pollution coefficients are designed,and adequate heating areas are laid dequate heating areas are laid out to ensure the output of boiler.out to ensure the output of boiler.二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉二、玻璃窑余热锅炉GlassSmeltingFurnaceWasteHeatBoiler2.2.锅炉结构及特点（锅炉结构及特点（Boiler structure and featuresBoiler structure and features）2.32.3锅炉主要特点（锅炉主要特点（Main characters of boilerMain characters of boiler）5 5）、考虑到锅炉烟气含硫，设计时省煤器分段布置，低温段采用防露点腐蚀的材料）、考虑到锅炉烟气含硫，设计时省煤器分段布置，低温段采用防露点腐蚀的材料 -ND -ND钢，以方便日后的维修和更换。钢，以方便日后的维修和更换。Because Because sulfur is contented in the smoke,economizer is stagingly laid out.Low temperature section uses dewpoint corrosion proof material-ND steel，which is conducive to the future maintenance and replacementwhich is conducive to the future maintenance and replacement.6 6）、由于锅炉烟尘的特性，锅炉受热面采用光管或膜式壁管结构）、由于锅炉烟尘的特性，锅炉受热面采用光管或膜式壁管结构。smooth tube or membrane type tube structure is used in heating surface7 7）、锅炉受热面模块化出厂，缩短工地安装周期。）、锅炉受热面模块化出厂，缩短工地安装周期。Modularization of heating surface shorten the assembly period at work sites二、玻璃窑余热锅炉二、玻璃窑余热锅炉三、烧结余热锅炉三、烧结余热锅炉SinteringWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features三、烧结余热锅炉三、烧结余热锅炉三、烧结余热锅炉三、烧结余热锅炉SinteringWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components1.11.1烧结工序的余热烧结工序的余热 Waste heat produced in the process of Waste heat produced in the process of Sintering 炼钢工艺中，烧结工序是高炉矿料入炉以前的准备工序。有块状烧结和球团状烧结炼钢工艺中，烧结工序是高炉矿料入炉以前的准备工序。有块状烧结和球团状烧结两种工艺两种工艺,两种烧结过程都要消耗大量的能源。据统计，烧结工序的能耗约占冶金总能两种烧结过程都要消耗大量的能源。据统计，烧结工序的能耗约占冶金总能耗的耗的12%12%。而其排放的余热约占总能耗热能的。而其排放的余热约占总能耗热能的49%49%。回收和利用这些余热，显然极为重。回收和利用这些余热，显然极为重要，回收余热主要在成品显热及冷却机的排气显热两个方面，即烧结机和带冷机的余要，回收余热主要在成品显热及冷却机的排气显热两个方面，即烧结机和带冷机的余热。热。Sintering is the Sintering is the preparatory process before putting blast furnace materials into the furnace.There are two process-There are two process-bulk Sintering and round Sintering and round Sintering,both Sintering require lots of energy.According to statisticsSintering,both Sintering require lots of energy.According to statistics，the energy consumption of Sintering accounted for 12%of the total the energy consumption of Sintering accounted for 12%of the total consumption,and the waste heat accounted for 49%of the total heat consumption,and the waste heat accounted for 49%of the total heat consumption.consumption.It is extremely important to recycle and use these waste heat.It is extremely important to recycle and use these waste heat.Waste heat recycling mainly used in Sintering machine and Waste heat recycling mainly used in Sintering machine and belt cooler.三、烧结余热锅炉三、烧结余热锅炉三、烧结余热锅炉三、烧结余热锅炉SinteringWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Workingprinciplesandbasiccomponents1.21.2烧结余热回收工艺烧结余热回收工艺流程流程 RecycleProcessofSinteringwasteheat带冷机余热回收工艺流程图Wasteheatrecycleprocessgraphofbeltcooler三、烧结余热锅炉带冷机余热回收工艺流程图三、烧结余热锅炉带冷机余热回收工艺流程图三、烧结余热锅炉三、烧结余热锅炉SinteringWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure Boiler structure and features and features2.12.1锅炉结构锅炉结构 Boiler structure Boiler structure三、烧结余热锅炉三、烧结余热锅炉三、烧结余热锅炉三、烧结余热锅炉SinteringWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features2.22.2锅炉主要特点锅炉主要特点 Main characters of boiler Main characters of boiler1 1）锅炉采用全密封结构，减少漏风，减少热损失，提高发电率。）锅炉采用全密封结构，减少漏风，减少热损失，提高发电率。Boiler use a full-sealed structure to reduce air leakage&heat loss and to Boiler use a full-sealed structure to reduce air leakage&heat loss and to enhance the efficiency of generated power.enhance the efficiency of generated power.2 2）锅炉受热面采用螺旋翅片管，加强换热，减少锅炉空间。）锅炉受热面采用螺旋翅片管，加强换热，减少锅炉空间。Spiralfinnedtubeareusedontheheatingsurfacetostrengthentheheatexchangingandreducetheareaofboiler.3 3）采用声波清灰，效果明显。）采用声波清灰，效果明显。Use acoustic wave to remove ash,and achieve obvious effect.Use acoustic wave to remove ash,and achieve obvious effect.三、烧结余热锅炉三、烧结余热锅炉四、电石余热锅炉四、电石余热锅炉CarbideWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features四、电石余热锅炉四、电石余热锅炉四、电石余热锅炉四、电石余热锅炉CarbideWasteHeatBoiler1.1.工作原理及基本组成工作原理及基本组成 Working principles and basic components Working principles and basic components1.11.1电石余热来源电石余热来源 Source of Carbide waste heat Source of Carbide waste heat电石是有机合成化学工业的基本原料之一，是乙炔化工的重要原料（加水分电石是有机合成化学工业的基本原料之一，是乙炔化工的重要原料（加水分解成乙炔和氢氧化钙）。解成乙炔和氢氧化钙）。Carbideisoneofthebasicrawmaterialsintheorganicsynthesischemicalindustry，anditisthemainrawmaterialinethyne chemical industry.生产电石一般多采用电热法，即生石灰和含碳原料生产电石一般多采用电热法，即生石灰和含碳原料(焦炭、无烟煤或石油焦焦炭、无烟煤或石油焦)在电在电石炉内，依靠电弧高温熔化反应而生成电石。反应中生成的一氧化碳被抽出进入余热石炉内，依靠电弧高温熔化反应而生成电石。反应中生成的一氧化碳被抽出进入余热锅炉燃烧。锅炉燃烧。Producing Carbide usually use Producing Carbide usually use electrothermal method,which means quick lime and carbonaceous materials(coke,anthracite or petroleum coke)are put are put in Carbide furnace,and produce Carbide under the arc high temperature in Carbide furnace,and produce Carbide under the arc high temperature melting reaction.CO(melting reaction.CO(carbon monoxide)caused by the reaction is burned in)caused by the reaction is burned in Waste Heat BoilerWaste Heat Boiler.四、电石余热锅炉四、电石余热锅炉四、电石余热锅炉四、电石余热锅炉CarbideWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure Boiler structure and features and features2.12.1锅炉结构锅炉结构 Boiler structure Boiler structure四、电石余热锅炉四、电石余热锅炉四、电石余热锅炉四、电石余热锅炉CarbideWasteHeatBoiler2.2.锅炉结构及特点锅炉结构及特点 Boiler structure and features Boiler structure and features2.22.2锅炉主要特点锅炉主要特点 Main characters of boiler Main characters of boiler1 1）有效解决了受热面的积灰问题。）有效解决了受热面的积灰问题。Effectively solutes the Effectively solutes the ash deposition problem of the heating surface problem of the heating surface 2 2）选择了合适的燃烧器，燃烧稳定、负荷调节能力强。）选择了合适的燃烧器，燃烧稳定、负荷调节能力强。Selects the appropriate burner Selects the appropriate burner to ensure stable combustion and a strong to ensure stable combustion and a strong ability to load regulationability to load regulation.3 3）锅炉运行安全可靠，操作简便，连续运行周期长）锅炉运行安全可靠，操作简便，连续运行周期长 。Safe and reliable Safe and reliable operation of boiler,easy to operate,and long cycle of operation of boiler,easy to operate,and long cycle of continuous operation.continuous operation.四、电石余热锅炉四、电石余热锅炉五、其他余热锅炉五、其他余热锅炉OtherWasteHeatBoiler公司长期追踪余热锅炉市场，公司长期追踪余热锅炉市场，先后开发了其他余热锅炉，如：先后开发了其他余热锅炉，如：硅铁余热锅炉、硫铁矿余热锅炉、硅铁余热锅炉、硫铁矿余热锅炉、锌精矿余热锅炉、化肥造气余热锌精矿余热锅炉、化肥造气余热锅炉、电炉余热锅炉等等，赢得锅炉、电炉余热锅炉等等，赢得了用户的好评。了用户的好评。TrackingonWasteHeatBoilermarket，wehavedevelopedOtherWasteHeatBoiler，suchas：FerrosiliconWasteHeatBoiler、PyriteWasteHeatBoiler、ZincConcentrate WasteHeatBoiler、GasProductionofChemicalFertilizerWasteHeatBoiler、ElectricFurnaceWasteHeatBoileretc.，andhavewonthepraiseofusers.硅铁余热锅炉硅铁余热锅炉FerrosiliconFerrosiliconWasteHeatBoilerWasteHeatBoiler适用于炼硅电炉的余热利用适用于炼硅电炉的余热利用SuitsfortheSuitsfortheutilizationofwasteheatbyutilizationofwasteheatbysiliconsmeltingelectricfurnace.siliconsmeltingelectricfurnace.五、其他余热锅炉硅铁余热锅炉五、其他余热锅炉硅铁余热锅炉五、其他余热锅炉五、其他余热锅炉OtherWasteHeatBoiler电炉余热锅炉电炉余热锅炉ElectricFurnaceElectricFurnaceWasteHeatWasteHeatBoilerBoiler适用于炼钢电炉的余热利用适用于炼钢电炉的余热利用SuitsfortheSuitsfortheu