逆流再生离子交换器使用说明书

1、逆流再生离子交换器Countercurrent regeneration of ion exchanger使用说明书Operating Instruction- 9 -一、工艺原理Technical principle逆流再生离子交换器（分阳床、阴床、钠床亦称软化器）为无顶压逆流再生固定床，用于软化水、除盐水的制备；在制水工艺上采用逆流制水。Countercurrent regeneration of ion exchanger (Inclouding cation exchanger, anion exchanger, sodium ion exchanger is also called

2、sodium softener) for no roof pressure countercurrent regeneration fixed bed, used to soften water, in addition to the preparation of brine; On the water making process by water flow system.当离子交换器出水再生工艺采用无顶压逆流再生，具有操作简单、外部管系简单、不需要任何顶压设施，投资省的优点。再生时，稀释好的再生剂由下向上逆向流经树脂层，将从下到上依再生不同层态的树脂，这种方式可以使树脂层获得较好的再生效果

3、，再生剂可以得到较高的利用率，其次，具有废液排放量少,自用水率低等优点。When ion exchanger regeneration process using no roof pressure water countercurrent regeneration, with easy operation, simple external piping, do not need any jacking facilities, the advantages of saving investment. Regeneration, dilute good regenerant from down t

4、o up reverse flowing through the resin layer, the state of different layers from bottom to top in accordance with the regeneration of the resin, this way can make the resin layer to obtain a good effect of regeneration, regeneration agent can get higher efficiency, second, with less waste emissions,

5、 the low water use ratio etc.二、技术参数Technical parameters1. 进水浊度Influent water turbidity： < 1-2 NTU2. 出水水质Effluent turbidity 强酸阳床：钠泄漏不大于100ug/l，一般在20-30ug/lStrong acid cation exchanger:Sodium leakage is not more than 100 ug/l, generally in the 20-30 ug/l.强碱阴床：SiO2泄漏不大于100ug/l，一般在20-50ug/l,出水电导率<

6、 10us/cm。Strong alkali anion exchanger:SiO2 leakage is not more than 100 ug/l, generally in the 20-50 ug/l,effluent conductivity < 10 us/cm.软化器： 出水硬度< 20ug-N/l。Sodium softener:Effluent hardness< 20ug-N/l.3. 工作压力Working pressure: < 0.6MPa 4. 工作温度Working temperature: 5-455. 运行流速Operating v

7、elocity: 20-30m/h6. 水反洗强度Water backwashing strength: 阳树脂Cation resins 10-15m/h 阴树脂Anion resins 8-10m/h7. 再生流速Regeneration velocity: 5m/h8. 再生液浓度Renewable liquid concentration: 1-3% 软化床的食盐浓度可适当加大9. 填料高度Packing layer height: 1600mm（cation exchanger）；2500mm（anion exchanger） 10承托层Retainer layer：层次Level（

8、自上向下since the last down）尺寸Size（mm）厚度Thcikness（mm）层次Level（自上向下since the last down）尺寸Size（mm）厚度Thcikness（mm）112200481615022415051632250348100注：最下一层承托层的顶部至少应高于配水孔眼100 mm。Note:The next layer of retainer layer must be at least above the top of the water hole 100 mm.三、结构形式Structure form设备本体是带上下椭圆封头的圆柱形钢结构

9、，内壁衬两层耐酸橡胶防腐；内部在进水口设有挡水板，设备内部中排装置由不锈钢管、不锈钢缠绕管焊制而成; 下部为多孔板水帽集水装置（或按要求采用承托层）。设备本体内根据具体水质具体要求装填树脂。Equipment ontology is with elliptical head up and down cylinder of steel structure, internal lining of two layers of acid-resistant rubber corrosion; Inside the water inlet is equipped with the manger, mid

10、dle device inside the equipment made of stainless steel pipe, stainless steel coil welded; Lower water collection device for the porous plate water cap (or layer USES the retainer as required). Equipment to fill the body according to the requirements to the specific water quality resin.设备的本体外部装配有各种控

11、制阀门并留有各种仪表接口，便于用户现场装接或实现水站正常运行。Equipment ontology external equipped with a variety of control valves and had all kinds of instrument interface, making it easy for users to the site assembling or achieve normal operation of water stations.四. 设备的安装The installation of the equipment1） 安装前检查土建基础是否按设计要求施工

12、。1）Before the installation check whether civil engineering foundation construction according to design requirements.2） 设备按设计图纸进行就位，调整支腿垫铁并检查进出口法兰的水平度和垂直度。2）Equipment in place in accordance with design drawings and leg to adjust shim and check the levelness of the import and export of the flange and

13、verticality.3） 将设备和基础预埋铁板焊接固定，固定后再次校验进出口法兰的水平度和垂直度。3）Based embedded iron welding equipment and fixed, fixed after once again check the levelness of the import and export of the flange and verticality.4） 将设备本体配管按编号区分后依设计图纸进行组装，每段管道组装前应用干净抹布对内壁进行清洁工作，组装后应保持配管轴线横平竖直，阀门朝向合理（手动阀手柄朝前，气动阀启动头朝上）。4）Piping eq

14、uipment body according to the numbered in accordance with the design drawings for assembly, after each section of the pipe assembly application clean dishcloth to clean the lining work before, after assembly should maintain the pipe axis horizontal even vertical, valve towards reasonable (manual val

15、ve handle forward, pneumatic valve start upside).5） 检查本体阀门开关灵活，有不灵活的情况及时整改。5）Check valve body flexible switch, timely rectification is not flexible.6） 设备本体配管完成后应对阀组进行必要的支撑工作等。6）Piping equipment ontology cope with valve set after the completion of necessary support work, etc.7） 安装设备上配带的进出水压力表、取样阀等；进出

16、水管道上如有流量、电导等探头座应用堵头堵住。7） Installation of equipment on display in and out of the water pressure gauge, sampling valve, etc.; In and out of the water pipe channel such as traffic, conductance probe plug seat application block.五、初次运行For the first time to run1）冲洗wash考虑到设备和管道连接时的电焊残渣、管道初次投用时的表面污物，设备初次投入运

17、行时应进行冲洗。Considering the equipment and pipeline connection welding residue, pipe surface dirt putting-in-service proactively for the first time, equipment should be put into operation for the first time to wash.A、 打开设备的人孔法兰将设备内的零件重新紧固，并确认罐内部件（如水帽等）不缺少；封闭人孔法兰。A、Open the equipment of manhole flange wil

18、l be retightened equipment within the parts, and confirm the tank parts (like a cap, etc.) no lack; Close the manhole flange.B、打开设备的下排阀，确认设备的出水阀关闭。B、Open the discharge valve of the device, make sure equipment water valve closed.C、打开设备进水阀、排气阀，开启前系统，至设备排气口出水后关闭排气阀，冲洗设备至出水清晰为冲洗终点。 C、Open the inlet valv

19、e, exhaust valve, open system before, to close the discharge valve, after equipment outlet water flushing equipment to clear water to rinse the end.2）装填树脂Filling resin打开人孔，如果出水装置采用承托层结构则按所设计的承托层高度装填，装填完毕后再装树脂。按所设计的树脂高度，依次装入，填完后抹平，以中排装置支管以上200mm为基准线（已包括压脂层的高度）。没有中排装置的应在交换器装填前划线确认。滤料装填完毕后封闭人孔。Open man

20、hole, if water device adopts the retainer structure is designed according to the layer of retainer high loading, loading after the reload resin. According to the designed height of resin, load, in turn, after complete branch of the middle device above 200 mm for reference line (including the height

21、of the lipid layer pressure). No bottom of device should be crossed in front of the switch loading confirmation. Filter material manhole closed when loading is finished.3） 按新树脂处理方法进行再生处理。3）According to the new resin treatment method for regeneration.4）设备正常运行后应检测进出水压差不大于0.5bar，检验进出水的流量显示。4）After the

22、normal operation of equipment should detection in and out of the water pressure difference is not greater than 0.5 bar, check in and out of the water flow. 六、操作说明Operating instructions1 正洗Conventional well-flushing打开进水阀、排气阀，水流从上而下，当水充满设备时打开下排阀，关闭排气阀，进入正洗阶段，滤速控制在2030m/h，当出水水质达到要求后，打开出水阀，关闭下排阀，进入制水正况。

23、Open the inlet valve, exhaust valve, water flow from the top down, when the water is full of equipment open the discharge valve, close the discharge valve, is into the washing stage, filter speed control in 20 30 m/h, when water quality requirements, open the discharge valve, close the discharge val

24、ve, the water entering the system is.2 制水Water making制水流速控制在2030m/h，直至出水达不到指标或达到规定产水量，运行周期结束。System of water flow rate control in 20 30 m/h, water rate to water than index or to regulation, end of the run cycle.3 再生Regenerationa. 排水Drainage打开中排阀、排气阀，将容器内积水排至压脂层面处,并使压脂层处于干的状态。Open the bottom valve, e

25、xhaust valve, pressure container water to lipid levels, and makes the pressure lipid layer in the dry state.b. 再生剂注入Regenerant injection打开再生系统稀释水阀、浓再生液阀，打开离子交换器进再生液阀、中排阀，再生流速控制在5m/h左右，以树脂层不扰动为控制标准；供阴床再生水的工作温度应加热至40-45，可取得较好的再生效果。Open the regeneration system dilution water valve, strong renewable liq

26、uid valve, open the ion exchanger into renewable liquid valve, bottom valve, regenerative velocity control at about 5 m/h, with the resin layer is not disturbance as the standard; Work for Yin bed reclaimed water should be heated to a temperature of 40-45 , good regeneration effect can be obtained.c

27、. 置换清洗Replacement washing关闭再生系统浓再生液阀，流速同进再生液流速；阳床置换清洗终点，排水酸度达到要求；阴床置换清洗终点，排水碱度达到要求。Closed system strong regenerative liquid valve, flow velocity with into renewable liquid velocity; Yang bed replacement finish cleaning, drainage acidity requirements; Yin bed replacement finish cleaning, drainage bas

28、icity is achieved.d. 小正洗Small conventional well-flushing打开进水阀,排气阀,当水充满设备时,关闭排气阀,打开中排阀，控制小正洗流速在15m/h,小正洗时间在5分钟。Open the inlet valve, exhaust valve, when the water is full of equipment, close the discharge valve, the valve open, small control is velocity in 15 m/h, small washing time is in 5 minutes.e

29、. 正洗Conventional well-flushing打开下排阀、进水阀 ,以20-30m/h的流速正洗至排放水达到规定的水质指标,转入串联正洗。Open the discharge valve, inlet valve, with 20-30 m/h of the flow velocity is wash to discharge water to meet the water quality indexes, into series are washed.f. 串联正洗In series conventional well-flushing打开阳床进水阀、出水阀，阴床进水阀、下排阀

30、，按正常工作流速控制，以出水水质符合运行控制指标为终点。Open cation exchanger water valve, water valve, Cation exchanger inlet valve, discharge valve, according to the normal work flow rate control, with effluent water quality conforms to the operation control index for the finish.4 大反洗Big backwashing离子交换器的运行操作除上述说明外，还有一项大反洗工序

31、。一般在需要彻底清除树脂层内污垢、破碎树脂及杂质时进行，实际运行中可间隔几个或十几个周期进行一次。大反洗工序在再生之前，操作如下：Ion exchanger operation in addition to the above instructions, there is also a big backwashing process. In need to thoroughly remove dirt, broken resin in the resin layer and the impurities, in the actual operation can be several or a

32、dozen cycle. Big backwashing process before regeneration, the operation is as follows:打开反洗阀、上排阀，松动树脂层，将被树脂截留的机械杂质和破碎树脂，随反洗水流带走。时间10-15分钟或以排水清晰透明为终点，反洗流速为10m/h左右，以树脂反洗展开率50%-80%，且正常粒径树脂不被水带走来控制。Open the backwashing valves, line valves, loose resin layer, will be resin intercept mechanical impurity an

33、d broken resin, with backwashing water flow away. Time 10-15 minutes or drainage clarity to the finish line, backwashing velocity of about 10 m/h, with resin backwashing expansion rate of 50% to 80%, and the normal resin particle size is not coming water control.再生及再生后的工序，除需增大再生剂用量（一般为平时再生剂量的2倍）外，其他工况操作均同前述。After regeneratio