技术参数：脉冲袋式除尘设备技术特点：1.对细粉尘除尘效率高，一般达99%以上，可以用在净化要求很高的场合。2.适应性强，可捕集各类性质的粉尘，且不因粉尘的比电阻等性质而影响除尘效率，适应的***浓度范围广，而且当入口浓度或烟气量变化时，也不会影响净化效率和运行阻力。3.规格多样、使用灵活。处理风量可由每小时几百到几百万立方米。4.便于回收物料，没有污染、废水等二次污染。5.受滤料的耐温，耐腐蚀等性能的限制，使用温度不能过高，有些腐蚀性气体也不能选用。6.在捕集粘性强及吸湿性强的粉尘或处理***很高的烟气时，容易堵塞滤袋，影响正常工作。7.袋式除尘设备不同程度的存在占地面积大、滤袋易损坏、维修费用高等问题。结构型式：1、按滤袋的形状分为：扁形袋（梯形及平板形）和圆形袋（圆筒形）。2、按进出风方式分为：下进风上出风及上进风下出风和直流式（只限于板状扁袋）。3、按袋的过滤方式分为：外滤式及内滤式。适用范围：布袋除尘设备广泛适用于：五金、水泥、建材、陶瓷、电子、化工、鞋业、铸造、塑料、铝制品、冶金、电力、皮革、食品、机械加工、有色金属等各工业领域的粉尘净化。业高压吸尘器特点：高静压、低噪音、可移动、运行平稳、维护操作简单方便，可以吸取粉屑、吸力强、可随机配用。选型参数及选型原则：（1）袋式除尘设备选型的主要技术参数为风量、气体温度、含尘浓度与湿度。根据工艺设计的风量、气体温度、含尘浓度的量大数值，按略小于技术性能表中的数值为原则，其相对应的除尘设备型号，即为所需要的除尘设备型号，采用的滤袋根据入口浓度、气体温度、湿度含量确定。（2）表中的耗气量为工厂集中供气的情况，如单独使用空气机时，实际的耗气量要增大到表中数值的1.5倍。（3）压缩空气耗气量栏中，所提出的耗气量为该型号设备的***大耗气量。Technicalparameters:Thecharacteristicsofthepulsebagtypedustremovalequipmentareasfollows:1.thedustremovalefficiencyoffinedustishigh,generallymorethan99%,whichcanbeusedinoccasi***withhighpurificationrequirements.2.strongadaptability,cancollectallkindsofpropertiesofdust,anddonotaffectthedustremovalefficiencybecauseofthepropertiesofthespecificresistanceofdust.Therangeofdustconcentrationiswide,andwhentheinletconcentrationortheamountof***okechanges,itwillnotaffectthepurificationefficiencyandrunningresistance.The3.specificati***arevariedandtheuseisflexible.Theairvolumecanbehandledfromhundredstomilli***ofcubicmetersperhour.4.easytorecyclematerials,nopollution,wastewaterandothertwopollution.5.thetemperatureofthefiltermaterialislimited,suchastemperatureandcorrosionresistance.Thetemperatureshouldnotbetoohigh,andsomecorrosivegasescannotbeselected.6.itiseasytoclogthefilterbagandaffectthenormalworkwhencollectingdustwithstrongstickyandhygroscopicityordealingwithhighdewpointfluegas.7.bagtypedustremovalequipmenthasdifferentproblems,suchaslargearea,easytodamagefilterbagsandhighmaintenancecost.Structuraltype:1.Accordingtotheshapeofthebag,itcanbedividedintoflatbags(trapezoidalandflatshaped)androundbags(cylindrical).2.Accordingtothewayofenteringandle***ingthewind,itcanbedividedinto:thedownwardwindandtheupwardwind,thewindandthedirectcurrent(onlytheplate-likeflatbags).3,accordingtothebagfiltermethodisdividedinto:externalfiltrationandinternalfiltration.Scopeofapplication:Clothbagdustremovalequipmentiswidelyusedinha***are,cement,buildingmaterials,ceramics,electronics,chemical,shoeindustry,casting,plastic,aluminumproducts,metallurgy,electricpower,leather,food,mechanicalprocessing,non-ferrousmetalandotherindustrialfieldsofdustpurification.Highpressurevacuumcleanerfeatures:highstaticpressure,lownoise,movable,***oothoperation,simpleandconvenientmaintenanceoperation,andcanabsorbpowder,strongsuction,andcanbeusedrandomly.Selectionparametersandselectionprinciples:(1)themaintechnicalparametersfortheselectionofbagtypedustremovalequipmentareairvolume,gastemperature,dustconcentrationandhumidity.Accordingtothelargenumericalvalueofairvolume,gastemperatureanddustconcentrationintheprocessdesign,accordingtotheprincipleofslightlylessthanthenumericalvalueinthetechnicalperformancetable,thecorrespondingtypeofdustremovalequipment,thatis,therequiredtypeofdustremovalequipment,isdeterminedaccordingtotheinletconcentration,gastemperatureandmoisturecontent.(2)thec***umptionofgasinthetableisconcentratedinthefactory.Iftheairmachineisusedalone,theactualgasc***umptionwillincreaseto1.5timesthevalueofthetable.(3)thec***umptionofairinthecompressedairc***umptioncolumnisthemaximumc***umptionoftheequipment.)