生物质燃料锅炉应用介绍

东方锅炉工业锅炉集团有限公司DONGFANGBOILERINDUSTRYGROUPCO.,LTD生物质燃料系列锅炉产品介绍

BriefIntroductionof

BiomassFuelSeriesBoiler东方锅炉工业锅炉集团有限公司

DONGFANGBOILERINDUSTRYGROUPCO.,LTD前言Perface

东方锅炉始建于20世纪60年代，已近五十年历史，通过几代东锅人的不懈努力，使东方锅炉成为中国三大锅炉厂之一，主要以生产电站锅炉为主，同时为适应市场需求，也生产一些以生物质为燃料的锅炉。

DongfangBoilerwasfoundedin1960s,byhardworkofgenerationsofstaff,DongfangBoilerisbecomingoneofthreeleadboilermanufacturersinChina.Ourmainproductionsarepowerplantboilers.Astherequirementoftheclientmarket,wealsoprovidebiomassfuelboiler.

以生物质作为燃料的锅炉，目前为止我厂已生产的产品主要有蔗渣炉、棕榈炉、黑液炉等，正在研发设计的产品则包含以稻糠、酒糟等其它生物质为燃料的锅炉。

Asbiomassfuelboiler,wehaveachievedboilerproductionswiththefuelsuchasbagasse,kitoolandblackliquor.Andnowwearedevelopingtheboilerwithfuelofricechaffandlees.销售业绩SaleAchievement序号No.用户单位Client产品型号Type数量Quantity燃料Fuel1广东新桥糖厂GuangdongXinqiaoSugerFactoryDG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal2广东洋青糖厂GuangdongYangqingSugerFactoryDG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal3广东大水桥糖厂GuangdongDashuiqiaoSugerFactoryDG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal4湛江广丰糖厂ZhanjiangGuangfengSugerFactoryDG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal5云南上允糖厂YunnanShangyunSugerFactoryDG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal6广西博度食品有限公司GongxiBodupackinghouseLTDDG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal7广西柳兴实业公司GongxiLiuzhouIndustryCo.DG75-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal8广东海康纪家糖厂GuangdongHaikangJijiaSugerFactoryDG45-3.82/4502蔗渣Bagasse9广东遂溪城月糖厂GuangdongSuixiChengyueSugerPlantDG45-3.82/4501蔗渣Bagasse10云南景坎糖厂YunnanJingkanSugerFactoryDG45-3.82/4502蔗渣+煤粉Bagasse&PulverizedCoal序号No.用户单位Client产品型号Type数量Quantity燃料Fuel11广东廉江安铺糖厂GuangdongLianjiangSugerFactoryDG35-3.82/4501蔗渣Bagasse12四川宁南松新糖厂SichuanNingnanSongxinSugerPlantDG35-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal13福建漳州糖厂FujianZhangzhouSugerFactoryDG35-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal14广东遂溪北坡糖厂GuangdongSuixiBeipoSugerPlantDG35-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal15广东珠海平沙糖厂GuangdongZhuhaiPingshaSugerPlantDG35-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal16福建仙游糖厂FujianXianyouSugerFactoryDG35-3.82/4503蔗渣+煤粉Bagasse&PulverizedCoal17广东廉江糖厂GuangdongLianjiangSugerFactoryDG35-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal18广东徐闻华建糖厂GuangdongXuwenHuajianSugerPlantDG35-3.82/4501蔗渣+煤粉Bagasse&PulverizedCoal19东亚扶南糖厂DongyaFunanSugerPlantDG85-6.7/450

3

蔗渣Bagasse20广西农垦糖厂GuangxiNongkenSugerFactoryDG80-3.82/4501蔗渣Bagasse21广东恒福糖业有限公司GuangdongHengfuSugerIndustryLTD.DG90/3.82-71蔗渣+煤粉Bagasse&PulverizedCoal22广西合浦糖业有限公司GuangdongHepuSugerIndustryLTD.DG65/3.82-71蔗渣Bagasse

35t/h蔗渣锅炉BagasseBoiler

35t/h蔗渣锅炉采用双锅筒自然循环炉型，主要燃料为甘蔗渣，辅助燃料为木材(仅供停榨清机继续煮糖使用)负压燃烧，室内布置。

35t/hbagasseboileradoptsdoubledrum,naturalcirculationmode,themainfuelisbagasseandminorfuelislumber(whichsupplyonlyatthemillmaintenancetime),negativepressure,indoorsdisposed.

炉膛底部布置炉排，炉排下面两侧墙各有三个一次风口。锅炉前墙0.00米标高以下布置了三台蔗渣喷燃设备，甘蔗渣通过三个燃烧器由热风喷入炉膛。

Thegratelocatesunderthefurance,therearethreeprimaryairholeateachwallunderthegrate.Therelayoutthreebagasseeignitiondeviceunderboilerfrontwallnilelevation,thebagasseisfeedintothefurnacebyhotairofthethreeburners.

锅炉构架钢结构，除下级空气预热器管箱外，所有受热面都由构架支承。

Theboilerissteelstructure,allheatingsurfaceissupportedbytheframestructure,exceptairpreheaterpipeandtankaftertheprimary.

锅炉本体除炉膛下部为砖砌炉墙外，其余均为轻型炉墙。

Theboilerproperissectionalsupportingwatercooledwall,exceptthelowerpartthatisbrickstructure.

蒸发量t/h蒸汽压力

MPa蒸汽温度℃给水温度℃设计燃料外形尺寸（高×宽×深）m设计效率%353.82450105甘蔗糠15×10.8×15.485

45t/h蔗渣锅炉BagasseBoiler

45t/h蔗渣锅炉是双锅筒自然循环炉，主要燃料为甘蔗渣，辅助燃料为木材，负压燃烧，室内布置，前墙布置四个蔗渣喷燃设备，使甘蔗渣由热风播入炉膛并与炉底吹入一次风混合，在炉膛下部悬浮燃烧，由于炉膛有足够高温保证了蔗渣在炉膛中充分燃烧，足够的蒸发受热面，保证了机组的正常出力。

45t/hbagasseboileradoptsdoubledrum,naturalcirculationmode,themainfuelisbagasseandminorfuelis,negativepressure,indoorsdisposed,thefrontwalllayoutfourbaggaseignitiondevice,whichfeedthebagasseintothefurnacebyhotairtomixuptheprimaryairfromthefurnacebottom,thebagasseissuspendingcombustionatthefurancelowerpart.Duetothebagassecompletelycombustedinthefurnacebyhightemperature,thesufficientheatingsurfaceenableguaranteetheunit’scapacity.

锅炉本体除燃烧室为砖砌炉墙外，其余均为轻型炉墙。

Theboilerproperissectionalsupportingwatercooledwall,exceptthecombustionchamberthatisbrickstructure.蒸发量t/h蒸汽压力

MPa蒸汽温度℃给水温度℃设计燃料外形尺寸（高×宽×深）m设计效率%453.82450105甘蔗糠15×11.6×16.685

65t/h蔗渣锅炉BagasseBoiler本锅炉为室外布置，双锅筒自然循环锅炉，采用“п”型布置。前吊后支、固态排渣。甘蔗渣由布置在前墙上面的四个甘蔗渣喷渣装置喷播进入炉室。省煤器和空气预热器各为两级布置。空气预热器为钢管式，构架采用钢结构，尾部为钢架支承结构。按7度地震设计，锅筒内部采用旋风分离器，炉膛采用膜式水冷壁，过热蒸汽温度调节采用面式减温系统，减温水采用锅炉给水。平台为拉网板结构。

ThisBoilerisoutdoorslocated,doubledrumnaturalcirculation,пtypelayout.Frontsectionhangerandsternsectionsupport,solidstatecinderdischarge.Thebagasseisfeedintothefrontcompartmentbyfourspraydevicesonthefrontcompartment.Theeconomizerandairpreheaterarebothtwostages.Theairpreheaterissteeltubular,steelstructure,thesternpartissupportedbysteelframe,whichcanwithstand7intensityofearthquake.Therearecycloneseparatorinsidethedrum,thefurnacechamberismembranewaterwall,thesuperheatedsteamisregulatedbysurfacetypeattemperator,thecoolingwateristhecycledboilerfeedwater.Theplatformiswebplatestructure.

蒸发量t/h蒸汽压力

MPa蒸汽温度℃给水温度℃设计燃料外形尺寸（高×宽×深）m设计效率%653.82450105甘蔗糠18.2×11.4×15.586

75t/h蔗渣煤粉锅炉

Bagasse&CoalPowderBoiler

75t/h锅炉是专门为糖厂设计的蔗渣煤粉炉，主要燃料为甘蔗渣、煤粉，辅助燃料为柴油。两种主要燃料可以单独燃烧，或混烧。

75t/hbagasseboilerisespeciallydesignedforsugerplant,themainfuelisbagasseandcoalpower,theminorfuelisdieseloil.Thebagasseandcoalisallowabletobeusedasmainfuelsolelyortogether.

锅炉为自然循环单汽包炉，采用Л型布置，钢构架，室内布置。炉膛分上、下两个燃烧区域，蔗渣燃烧器喷渣口布置在前墙下部，辅以链条炉排组织燃烧，上部的煤粉燃烧器采用四角切圆燃烧，利用炉排除渣。

Theboilerisnaturalcirculation,singledrum,Лtypelayout,SteelFrame,indoorslocated.Thefurnacechamberisseparatedintoupperandlowercombustionsections,thebagasseburnerfuelinletislocatedatthefrontwalllowersection,withchaingrate.Theuppercoalpowderburnerisfoursquareshearrotunditymodecombustion,thecinderisdischargedbygrate.

锅炉炉墙分二种型式，炉膛部分为敷管炉墙，其它区域为护板轻型炉墙。

Thefurnacewallaretwotypes,thefurnacechambersectionistopsupportedwatercooledwall,theothersectionissectionalplatesupportedwatercooledwall.蒸发量t/h蒸汽压力

MPa蒸汽温度℃给水温度℃设计燃料外形尺寸（高×宽×深）m设计效率（煤／甘蔗糠）%753.82450105甘蔗糠21×8.3×18.387.9／88.5

90t/h蔗渣煤粉锅炉

Bagasse&CoalPowderBoiler本锅炉为室外布置，单锅筒自然循环锅炉，采用“п”型布置。前吊后支、固态排渣，制粉系统为钢球磨中间储仓式。本锅炉在单烧煤粉时，采用直流式煤粉燃烧器。单烧甘蔗糠时，在炉膛下部前侧布置了前置炉室。甘蔗渣由布置在前置炉室上面的四个甘蔗渣喷渣装置喷播进入前置炉室。省煤器和空气预热器各为两级交错布置。针对本锅炉燃用两种燃料的特点，在尾部布置了烟气旁通烟道，以适应燃料变化需要。空气预热器为钢管式，构架采用钢结构，尾部为钢架支承结构。按7度地震设计，锅筒内部采用旋风分离器，炉膛采用膜式水冷壁，集中下降管，过热蒸汽温度调节采用面式减温系统，减温水采用锅炉给水。平台为栅格结构，采用水力冲渣装置。

ThisBoilerisoutdoorslocated,singledrumnaturalcirculation,пtypelayout.Frontsectionhangerandsternsectionsupport,solidstatecinderdischarge.Thecoalpulverizingsystemissteelballcrushcentralstoragetype.Ifonlytakethecoalasfuel,theburnershallbedirectefeedpulverizedcoalburner;Ifonlytakethebagasseasfuel,therelaythefrontcompartmentunderthefrontfurnacechamber.Thebagasseisfeedintothefrontcompartmentbyfourspraydevicesonthefrontcompartment.Theeconomizerandairpreheaterarebothtwostagesandinterlaced.Forthistypeofboilertakebothbagasseandcoalpowderasfuel,therealsolaysfluegasbypasstubeatthesternsectiontomeetthefuelshiftrequirement.Theairpreheaterissteeltubular,steelstructure,thesternpartissupportedbysteelframe,whichcanwithstand7intensityofearthquake.Therearecycloneseparatorinsidethedrum,thefurnacechamberismembranewaterwall,bundledowncomer.Thesuperheatedsteamisregulatedbysurfacetypeattemperator,thecoolingwateristhecycledboilerfeedwater.Theplatformiswebplatestructure,thecinderdischargeriswaterpowercleaner.蒸发量t/h蒸汽压力

MPa蒸汽温度℃给水温度℃设计燃料外形尺寸（高×宽×深）m设计效率（煤／甘蔗糠）%903.82450105煤／甘蔗糠27×12.6×17.889.6／84.2130t/h蔗渣锅炉BagasseBoiler

本锅炉为室外布置，单锅筒自然循环锅炉，采用“п”型布置。前吊后支、固态排渣，单烧甘蔗渣时，在炉膛下部前侧布置了前置炉室。甘蔗渣由布置在前置炉室上面的七个甘蔗渣喷渣装置喷播进入前置炉室。省煤器和空气预热器各为两级交错布置+2。空气预热器为钢管式，构架采用钢结构，尾部为钢架支承结构。按7度地震设计，锅筒内部采用旋风分离器，炉膛采用膜式水冷壁，集中下降管，过热蒸汽温度调节采用面式减温系统，减温水采用锅炉给水。平台为拉网板结构，采用灰斗排渣装置。

ThisBoilerisoutdoorslocated,singledrumnaturalcirculation,пtypelayout.Frontsectionhangerandsternsectionsupport,solidstatecinderdischarge.Ifonlytakethebagasseasfuel,therelaythefrontcompartmentunderthefrontfurnacechamber.Thebagasseisfeedintothefrontcompartmentbysevenspraydevicesonthefrontcompartment.Theeconomizerandairpreheaterare