电话:0577-62752785 传真:0577-56848069 手机:18006887831 QQ:1125999298一、风机的用途 FBCDZ系列煤矿地面用防爆抽出式对旋轴流通风机是处于目前国内领先水平的最新节能型轴流式主通风机,它可应用于煤矿及金属矿、化学矿、隧道、人防工程的通风,也可广泛使用于冶金、化工、纺织、建材等各行业的通风换气。二、风机的特点(1)、该系列属高效、节能、低噪、大风量的通风机。(2)、该系列风机的驼峰区狭窄且风压较平稳,气流喘振现象微弱,风流稳定。(3)、该系列风机的高效区范围宽广,可适应矿井生产变化,通风参数改变时仍保持在较高效率情况下运行。(4)根据生产需要,对旋风机也可单机运行,对旋风机比单机运转可增加风量45%-70%,增加风压100%-192%。(5)、风机采用反转反风,反风量可达正常风量的60%以上。三、配套装用部件:(1)、消音器该系列消音器是为风机专门设计配套的消音装置,采用复式和消音墙组合结构,其消音技术为国内领先且应用到实践中降噪效果显著,解决了轴流风机出口噪音高的难题,从而保证用户有良好的环境。在设计上充分考虑风机性能,优化消音器内部结构,使其阻力损失降到最低;制造工艺上考虑用户现场环境,采用防腐蚀措施。(2)扩散塔该系列扩散塔设计采用流线型,保证风流方向在改变过程中不突变。其作用:(一)改变风流方向,保护周围环境还可降低噪声;(二)减少风机的动压损失,转化为有效静压,提高风机效率。(3)、风门本公司设计制作的风门,安装在排风井风峒与风机集流器之间。开启风机后,靠风机风压把门吸开;停机后,靠门的自重自然关闭。另一台风机工作产生的负压紧紧把门吸住,漏风少。它比煤矿现用的其它风门,不仅节省吊放设备、结构简单,而且管理方便。(4)、微机在线监测预警系统 风机在运行中,微机就能够明确地反映和记录风机的动行曲线,风压、风量、风速、轴承和定子温度及电流、电压、振动等参数,并能记录存档和故障报警,且能随时从微机中调出风机所有运行记录。要特点:1、采用电动机与叶轮直联的风机最简结构,改变了当前煤矿抽出式轴流通风及全部采用皮带传动或长轴传动的复杂结构,利于运行和维修。2、FBCZ系列煤矿防爆抽出式轴流通风机在电机外面安装全封闭型并具有一定耐压强度的密闭散热罩及气压平衡管,使电机始终处于无瓦斯空气之中运行,达到了煤矿有关防爆规程的要求。3、FBCZ系列煤矿防爆抽出式轴流通风机为单级工作轮结构,风机与扩散其中间设置后导叶,以提高静压效率。4、风机可反转反风,其反风量可达正风量的65%~85%,不必另设反风道,具有节约基建投资和反风速度快的优点。5、叶轮的叶片安装角的可调整,可根据生产的要求来调整叶片角度。该风机采用特殊设计,性能曲线无驼峰,在任何网络阻力的情况下,均能稳定运行。四、主要参数一览FBDCZ型煤矿用隔爆抽式轴流通风机主要技术参数规格型号转速r/min风量M3/S风压Pa功率KW效率%噪声LSAdBFBDCZ№11/2x15147011~23.8650~16002x157538FBDCZ№11/2x22147012~26720~19602x227538FBDCZ№11/2x30147013~27860~22002x307538FBDCZ№12/2x37148015~29650~27502x377538FBDCZ№12/2x45147015~34800~27002x457538FBDCZ№13/2x45148016~38700~28002x457538FBDCZ№13/2x55148018~40850~30502x557538FBDCZ№14/2x55148020~43850~29002x557538FBDCZ№14/2x75148022~47900~32502x757538FBDCZ№15/2x5598022~48630~25002x557538FBDCZ№15/2x7598027~54650~27002x757538FBDCZ№15/2x9098029~60750~29502x907538FBDCZ№16/2x7598030~57700~27002x757538FBDCZ№16/2x9098032~63750~29502x908038FBDCZ№16/2x11098033~66800~33502x1108038FBDCZ№18/2x5574019~48660~1950 2x758038FBDCZ№18/2x7574047~72570~20002x758038FBDCZ№18/2x9098045~74750~26002x908038FBDCZ№18/2x11098043~79820~3000 2x1108038FBDCZ№18/2x13298040~89888~33542x1328038FBDCZ№18/2x16098052~91920~34402x1608038FBDCZ№18/2x18598053~941020~36702x1858038FBDCZ№18/2x20098054~961080~38002x2008038FBDCZ№18/2x22098054~971150~39602x2208038FBDCZ№18/2x25098055~981230~40202x2508038FBDCZ№19/2x7574022~56730~21402x758038FBDCZ№19/2x9074035~79560~22402x908038FBDCZ№19/2x11098031~98500~27502x1108038FBDCZ№19/2x13298035~89650~31002x1328038FBDCZ№19/2x16098030~931100~35002x1608038FBDCZ№19/2x18598046~105600~36002x1858038FBDCZ№19/2x20098051~981100~38002x2008038FBDCZ№19/2x22098025~801650~52002x2208038FBDCZ№19/2x25098031~901250~46002x2508038FBDCZ№20/2x7574035~61500~21002x758038FBDCZ№20/2x9074036~68800~23502x908038FBDCZ№20/2x11074040~81600~25502x1108038FBDCZ№20/2x13274028~83750~29002x1328038FBDCZ№20/2x16098050~881080~35502x1608038FBDCZ№20/2x18598035~921170~37502x1858038FBDCZ№20/2x20098037~961250~39002x2008038FBDCZ№20/2x22098039~1021400~41502x2208038FBDCZ№20/2x25098043~1081850~46502x2508038FBDCZ№21/2x9059020~65750~23602x908038FBDCZ№21/2x11074042~85680~24502x1108038FBDCZ№21/2x13274048~102670~26002x1328038FBDCZ№21/2x16074035~871150~38502x1608038FBDCZ№21/2x18574031~92890~34002x1858038FBDCZ№21/2x20098042~102980~37602x2008038FBDCZ№21/2x22098055~112700~34002x2208038FBDCZ№21/2x25098059~121970~38602x2508038FBDCZ№21/2x28098065~1301300~41502x2808038FBDCZ№21/2x31598031~971850~59002x3158038FBDCZ№21/2x35598034~1072050~65002x3558038FBDCZ№22/2x9074030~77600~24002x908038FBDCZ№22/2x11074032~81650~25002x1108038FBDCZ№22/2x13274034~84700~27002x1328038FBDCZ№22/2x16074055~123750~28502x1608038FBDCZ№22/2x18574041~96800~35002x1858038FBDCZ№22/2x20074030~931300~41002x2008038FBDCZ№22/2x22074036~106950~35002x2208038FBDCZ№22/2x25074051~1101200~34002x2508038FBDCZ№22/2x28074081~1222500~46002x2808038FBDCZ№22/2x31574088~1293000~49002x3158038FBDCZ№22/2x35574085~1501600~44502x3558038FBDCZ№23/2x11074032~84700~24002x1108038FBDCZ№23/2x13274035~89800~26502x1328038FBDCZ№23/2x16074045~120600~29002x1608038FBDCZ№23/2x18574050~1001000~31002x1858038FBDCZ№23/2x20074063~140800~31002x2008038FBDCZ№23/2x22074080~1401000~32002x2208038FBDCZ№23/2x25074072~160900~34002x2508038FBDCZ№23/2x28074060~1251000~39002x2808038FBDCZ№24/2x13259041~98550~26002x1328038FBDCZ№24/2x16074046~931000~29002x1608038FBDCZ№24/2x18574048~981100~30502x1858038FBDCZ№24/2x20074050~1041200~31502x2008038FBDCZ№24/2x22074053~1121300~32502x2208038FBDCZ№24/2x25074073~1201200~38002x2508038FBDCZ№24/2x28074080~1291300~43002x2808038