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摘要目前，世界各国在清洗消防水带过程中采用的方法多种多样，有人工清洗、机械清洗、化学清洗、超声波清洗等等。但发展至今，都倾向于水射流清。水射流清洗由于其独到的优势，现已占清洗份额的80%左右。但在我国，高压水射流清洗发展远远滞后于发达国家，水射流清洗只占清洗份额的10%左右，但发展迅速，每年正以10%的速度增长。将来水射流清洗在我国的清洗业中必将占据主导地位。我国声场的微小型清洗机，一般压力为410MPa.流量为36L/min。在这种形式下，梳刷式消防水带清洗机以其结构简单、低水耗、操作简单、成本低廉应运而生[1]。梳刷式清洗机主要由动力部分、传动部分、执行系统、循环系统、卷曲装置及外部框架等6个主要组成部分组成。动力系统包括5.5kw电动机；传动系统包括拖轮、带轮及传动带；执行部分主要由梳刷、梳刷轴、限带轴和喷淋水管组成[2]。关键词：清洗；水射流；梳刷式清洗机；设计IIAbstractAtpresent,methodsadoptedaroundtheworldinthecleaningprocessofvariousfirehose,amanualcleaning,mechanicalcleaning,chemicalcleaning,ultrasoniccleaning,etc..Butsofar,haveatendencytowaterjet.Waterjetcleaningbecauseofitsuniqueadvantages,hasaccountedforabout80%shareofthecleaning.Butinourcountry,thehighpressurewaterjetcleaningdevelopmentlagsfarbehindthedevelopedcountries,waterjetcleaningcleaningshareaccountsforonlyabout10%,buttherapiddevelopment,arerisingatanannualrateof10%.Futurewaterjetcleaningwilloccupytheleadingpositioninthecleaningindustryinchina.Miniaturecleaningmachineinourfield,thegeneralpressurefor410MPa.flow36L\/min.Inthisform,thecombbrushfirehosewashingmachineemergeasthetimesrequireforitssimplestructure,lowwaterconsumption,simpleoperation,lowcost.Brushtypecleaningmachineismainlycomposedofapowerpart,atransmissionpart,executionsystem,circulatorysystem,curling6mainpartsofapparatusandexternalframeetc..Powersystemincluding5.5kWmotor;drivesystemincludesatug,beltwheelandadrivingbelt;themainpartsofthecomb,combbrushshaft,shaftandaspraypipe.Keywords:Cleaning;waterjet;Combbrushtypecleaningmachine;design.III目录摘要...................................................................................................................................IIIAbstract..................................................................................................................................IV目录.....................................................................................................................................V1绪论1.1本课题的研究内容和意义......................................................................................11.2国内外的发展概况..................................................................................................11.3本课题应达到的要求..............................................................................................12消防水带的参数获取.........................................................................................................22.1水带的特性..............................................................................................................22.2水带的结构..............................................................................................................22.3水带的性能要求......................................................................................................32.4水带的日常保养与防护..........................................................................................53消防水带清洗机的概述.....................................................................................................73.1清洗过程中采用的方法..........................................................................................73.2水带上附着物的主要成分......................................................................................73.3清洗机的特点..........................................................................................................74清洗机的主要构成.............................................................................................................84.1清洗机的组成..........................................................................................................84.1.1电机的选择...................................................................................................94.1.2V带轮减速装置的设计..............................................................................104.1.3电机主动带轮.............................................................................................104.1.4毛刷带轮.....................................................................................................124.1.5水箱.............................................................................................................124.1.7水泵主动带轮.............................................................................................154.1.8托轮与托轮轴.............................................................................................164.1.9压辊与压辊轴.............................................................................................174.1.10喷淋水管...................................................................................................194.1.11毛刷与毛刷轴...........................................................................................215锥齿轮的设计...................................................................................................................245.1齿轮传动特点与分类............................................................................................245.2齿轮传动的主要参数与基本要求........................................................................245.3主要参数...........................................................................................................