钠离子交换器.doc

三、钠离子交换器Sodium ion exchanger1．说明无顶压逆流再生钠离子交换器具有逆流再生的一切优点， 并省去了顶压系统， 简化了操作，节省了投资及运行费用因此是目前软化水中最先进的设备1 and instructionsNo pressure sodium ion exchange counter-flow has all the advantagesof counter-flow omitted, and high pressure system and simplify the operation, save investment and running costs. So is the most advanced equipment, water softening.2、 技术标准① 无顶压逆流再生钠离子交换器为焊接碳钢结构的园柱形容器，顶部和底部为椭圆型封头，设备按标准进行设计、 制造和试验，所涉及的标准详见执行标准表 ② 阳床本体内部衬胶厚度为 4.5mm，接管衬胶到各法兰的密封面设备内部的其它需防腐的非衬胶件材质为 316L 不锈钢材质③ 钠离子交换器内装设上部配水装置、底部集水装置、底部出水装置、中间排再生液装置和其附件。

上部配水装置为头式结构 , 采用 316L 不锈钢丝绕管大喷头布水方式、底部出水装置均采用孔板及排水帽的配水方式 , 水帽为塔式结构 , 材质为 ABS,水帽缝隙为 0.25mm,底部出水装置为挡水板结构④底多孔板与下封头间采用无缝管加强 , 加强管共设 3 套⑤ 钠离子交换器内的配水和集水装置，保证整个树脂层水流均匀，防止偏流底部排水帽的布置呈菱形排列 , 排水由的设置按最大运行流速进行设计 , 并留有一定的余量中间排水装置采用支母管型式， 支管为梯形不锈钢绕丝管内镶不锈钢钻孔管 , 材质为 316L，支管绕丝缝隙宽度为 0.25mm⑥ 钠离子交换器的外部本体管路 ( 一次阀门前 ) 为衬胶管 , 衬胶厚度为 3mm,底部出水管配有法兰仪表接口每台钠离子交换器配有 2 个标准的 500mm旋吊式侧人孔及一个底部人孔 人孔盖内表面和器壁内表面持平 人孔配有人孔盖、垫圈、螺栓、螺母和起吊杆等全套部件⑦每台钠离子交换器配有两对窥视孔， 分别用于观察正常运行时的树脂层和反洗时的树脂层高度窥视镜 12cm宽、37cm高，视镜材质是透明、耐腐蚀并有足够的强度以承受来自交换器内部的压力的有机玻璃。

窥视孔法兰内表面和器壁内表面持平⑧ 每台阳床侧壁留有两个输送树脂的法兰接口⑨ 每台钠离子交换器配有进水阀、出水阀、反洗进水阀、反洗排水阀、小反洗进水阀、正洗排水阀、再生液进口阀、再生液出口阀和排空气阀等⑩其它附件及材质 :进水取样管 : 材质 :1Cr18Ni9Ti进水取样阀 : 材质 :1Cr18Ni9Ti出水取样管 : 材质 :1Cr18Ni9Ti出水取样阀 : 材质 :1Cr18Ni9Ti压力表 : 耐腐蚀钠离子交换器的内部件在工厂安装定位， 并提供正确的安全支撑， 以防止运输时的偏位、松动及损坏2, the technical standard1 no pressure counter-flow natrium ion exchanger for welding of steelstructurecolumn containergarden,topand bottom forellipticsealinghead, accordingto standardequipment design,manufacturingand testing,involved in implementation of standard meter standard.2.Yang (internal lining rubber thickness bed ontology to 4.5 mm, rubberliningtoeachflangefriction.Theotheranticorrosiveequipmentwithintheliningrubberpartsfor316Lstainlesssteelmaterialqualitative.3.Sodium ion exchanger (upper installed within a water device, bottombottom water catchment device, liquid regeneration device, the middleline and itsattachments.The waterhead type structureforusing 316Lstainlesssteelwire, biground pipenozzlecloth ofwater,waterdeviceadoptsholebottomplateandthewaterdrainagecap,watertowerstructure, material for cap for ABS, water cap for 0.25 mm, bottomaperture for water retaining water board structure.4 and theporous platebetween head adopts theseamless tube,strengthentube of strengthening 3 sets.5 withinthenatriumion exchanger withwaterand waterdevice,guaranteethe resin layer, prevent water drift. At the bottom of a diamonddrainagecap, drainagearrangementby settingdesign accordingto themaximumoperating velocity, and certainallowance.By middledrainagetubetype,a mother totrapezoidalstainlesssteelpipe withstainlesssteelround wireinsidedrillpipe,thematerialof316L,pipe aroundfor 0.25 mm crack width of silk.6 sodium ionexchanger externalontology pipe(a) forlininghose beforevalve, lining rubber thickness of bottom, with a conduit 3mm flangeinstrumentinterface.Each sodium ionexchanger with2 standard ? 500mmspin hanging side manhole and a bottom manholes. Within the manholecovers thewallsurfaceand inner surface.Manholes are equipped withmanhole covers,gasket,bolts,nutsand suspenders and completeparts.7 each sodium ion exchanger with two of the peephole, during normaloperation,to observethe resin layerand theheightof theresinlayerwhen washing. 37cm 12cm wide, high sighting glass is transparentqualitative, depending on the mirror, corrosion and of sufficientstrengthtowithstandthe pressure switchfrom insidethe organicglass.The peephole flange surface and the wall inside surface.8. Yang bed wall) each flange resin with two transport interface.9 each natrium ion exchanger with water inlet valve, valve, backwashinginlet valve, the drain valve, small reverse wash washing water drainvalvedisc,was washed, importvalve,liquidand emptyingvalveoutletvalve liquid etc.⑩ other attachments and material:Water sampling tubes: material: 1Cr18Ni9TiSample inlet valve: material: 1Cr18Ni9TiWater sampling tubes: material: 1Cr18Ni9TiWater sampling valve: material: 1Cr18Ni9TiPressure gauge, corrosion resistanceSodium ion exchanger internal parts in the factory, and provide thecorrect installation of safety, in order to prevent the transportation of partial, loosening and damage.3、技术参数表 :序号名称主要技术参数1设备型号LNN-1402型式立式圆形容器。