二氧化氯发生器

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1、二氧化氯发生器Chlorine dioxide generator一种操作简单、高转化率、高纯度、多用途、环保型化学法中、小型二氧化氯多级发 生器。这种二氧化氯发生器，是由釜式反应器通过耐酸导管和水射式真空机组组成。釜式反 应器采用的是两级或多级反应器，主反应釜内设有空气分布器，副反应釜设置了平衡管，使 反应更彻底，反应后的残液可达标排放。生成的二氧化氯制得水溶液，也可以制得稳定二氧 化氯溶液。It is a small and medium sized chlorine dioxide multistage generator which has high-conversion rate,

2、high purity and multi purpose. It is easily handled and environmentally friendly. This type of generator is composed of reactor, acid catheter and water jetting vacuum machine. The tank reactor adopts two-stage or multi-stage reactor. The main reactor has air distributor and the assisting reactor ha

3、s balance pipe to make the reaction more completely. The residual liquid after reaction can reach the discharge requirements. The chlorine dioxide generated by it can prepare water solution as well as stabilized chlorine dioxide solution.1简介general做为一种新型的氧化剂和消毒剂，二氧化氯以其高效、广谱、无残留、无副产物的消 毒能力和脱色、除臭、除异味等

4、强氧化能力已经成为水处理领域的佼佼者。和紫外线、臭氧、 次氯酸钠、液氯等传统的消毒剂相比二氧化氯有着独特的优势，它越来越成为业内人士的第 一选择。As a new oxidizing agent and disinfectant, chlorine dioxide has become outstanding in the field of water treatment for its high-efficiency, wide-range, non-residual and by-product free disinfection ability and its strong oxidat

5、ion ability like decoloration, deodorizing and bad smell removing. Compared with traditional disinfectants like ultraviolet, ozone,sodium hypochlorite and liquidchlorine, chlorine dioxide has its unique adva nt ages and has become the firs t option of the industry.(1)系统组成化学法二氧化氯发生器，由供料系统、反应系统、安全系统、自

6、动控制系统和吸收投 加系组成。(1) composition of the system chemical chlorine dioxide genera tor is composed of feeding sys tem, reac tion sys tem, security system, auto-control system and absorbing and dosing system.分类类为高纯二氧化氯消毒剂发生器，另一类为二氧化氯复合消毒剂发生器。顾名思义, 纯二氧化氯消毒剂发生器生成物的为二氧化氯，而二氧化氯复合消毒剂发生器生成二氧化氯 和氯气等混合溶液。(2) Type

7、One type is highpu rity chlorine dioxide disinfec tant genera tor and anot her type is chlorine dioxide compound disinfec tant genera tor. Jus t as its name suggests, the first type will generate chlorine dioxide and the second type will generate a compound of chlorine dioxide and chlorine gas.(3)反应

8、原理(3) reaction theory类反应原理：5NaCLO2+4HCL=4CLO2+5NaCL+2H 20Theory of first type: 5NaCL02+4HCL=4CL02+5NaCL+2H 20Picture of chlorine dioxide generatorOr 2NaCL03+H202+H2S04=2CL02+Na2S04+02+2H202NaCL02+NaCL0+2HCL=2CL02+3NaCL+H20二类反应原理：NaCL03+2Theory of the second type: NaCL03+2小#水厂二BUtH轴追HCL=CL02+l/2CL2+N

9、aCL+H20二氧化氯发生器安装现场Chlorine dioxide installation site高纯硫酸法反应原理：2NaCl03+H202+H2S042Cl02+Na2S04+02+2H20High-purity sulfuric acid reaction theory:（4）使用原料（4）material一类使用原料：亚氯酸钠（工业一级品，含量85%）工业合成盐酸（浓度31%）或浓硫酸（工业一级品，浓度83.0.0%）氯酸钠（工业一级品，含量99%）过氧化 氢（工业合格品，含量27.5%）次氯酸钠10%二类使用原料：氯酸钠（工业一级品，含量99%）工业合成盐酸（浓度31%） Ma

10、terials for the first type: sodium chlorite（first grade of industry, percentage85% ） industrial synthetic hydrochloric acid （concentration31%）Or concentrated sulfuric acid(industrial first grade, concentration 83.0.0%) sodium chlorate(industrial first grade, percentag*99%) hydrogen peroxide(industri

11、al qualified product, percentag*27.5%)sodium hypochlorite 10% Materials for the second type: sodium chlorate(industrial first grade, percentage99%) industrial synthetic hydrochloric acid(concentration31%)(5) 工艺流程(5) process flow2NaCl03+4HCl=2Cl02+Cl2+2NaCl + 2H2O采用盐酸与氯酸钠定量注入到反应釜内，反应釜在加热的情况下发生化学反应生成二

12、 氧化氯与氯气，再通过水射器吸入投加到消毒水体中。Inject quantitative hydrochloric acid and sodium chlorate into the reactor, by heating the reactor, it generates chlorine dioxide and chlorine gas through chemical reaction, and then absorb and add them through water injector to the disinfection water body.(6) 规格分类(6) specif

13、ication二氧化氯消毒剂发生器的规格按设备的二氧化氯产量(g/h)区分确定。二氧化氯复合消 毒剂发生器的规格按设备的有效氯产量(g/h)区分确定。The specifications of the chlorine dioxide disinfectant generator isdistinguished and determined by the output of chlorine dioxide. The specifications of the chlorine dioxide compound disinfectant is distinguished and determi

14、ned by the output of effective chlurinity.(7) 性能特点(7) featuresA、工艺可以采用负压曝气、正压注入技术来生产二氧化氯消毒液B、设备的核心反应器采用耐高温耐腐蚀的复合材料制做，设备使用寿命长。反应器设 计为多级塔式结构分级加热，主反应器的反应温度高达70C,即保证了 CLO2的高含量，又 提咼了原料的转化率。C、自动控制系统具有欠压、缺料、超温、缺水等自动报警和保护功能(自动停机)D、原料输送采用德国、日本、美国、意大利等进口的计量泵，运行稳定可靠。E、设备的自动控制系统功能强大，LED显示屏可动态显示设备运行的各种工艺参数(温 度、压

15、力、液位、投加量、出水余二氧化氯及进水流量等)，并可进行手动和自动模式的相 互切换。可接受4-20mA的标准出余二氧化氯和进水流量信号，实现余二氧化氯和进水流量 的在线闭环控制。同时还可以通过通讯接口实现远传通讯功能。A. It can generate chlorine dioxide through negative pressure aeration and positive pressure injection technology.B. The core reac tor of the equipmen t is made of composi te mat erial that i

16、s hightemperature resistant and corrosion-resistant and will have a long service life. The design of the equipmen t is multi-st age to wer structure and will be hea t by st age. The reaction temperature of the main reactor will reach 70 which guarantee high content of CL02 and increase the conversio

17、n rate of material.C. Auto-control system has the function of autoalarm when lack of pressure, lack of material , overheat and lack of water and protection(auto-shut off).D. The mat erial is conveyed t hrough me tering pumps impo rted from Germany, Japan, USA and Italy which are stable and reliable.

18、E. The auto-control system of the equipment has powerful functions : LED display screen can dynamicly display all the technological parameters of the running machine(temperature, pressure, liquid level , adding dosage, the residual chlorine dioxide in the water outflow, inflow) can be switched betwe

19、en manumbde and auto mode. It can receive the signal of standard outflow residual chlorine dioxide and water inflow and achieve an on-line close-circle control on outflow residual chlorine dioxide and water inflow. It also has remote communication function achieved by the communication interface.(8)

20、 应用范围(8) applications1、各种场合下的生活、饮用、自来水的消毒；2、餐厅、宾馆、家庭、餐具卫生设施的灭菌消毒和空气环境消毒等。3、食品、饮料厂、发酵工业的设备、管道、容器的最终灭菌消毒。4、乳品厂、屠宰场的管道、设施及环境的灭菌处理；5、医院污水的灭菌消毒处理；6、游泳池、工业循环水、浴池水的灭菌消毒；7、医院、卫生、临床器械的消毒、灭菌、除臭的防霉处理；8、家庭、宾馆、饭店、水果蔬菜、鱼肉等食品的保鲜及最终淋洗消毒；9、配置各种口腔消毒液、除臭剂及创口清洗液等。10、废水回用中的灭菌及脱臭；11、面粉与各种食品的漂白剂；12、造纸、印染行业的漂白药剂；13、电镀含氰废水的

21、破氰处理、印染废水的脱色处理，工业徨冷却水的除藻灭菌处理。1. disinfection for life, drinking and tap water on all occasions.2. st eriliza tion disinfec tion for res taura nts, hot els, house and t ableware and air disinfection3. the final sterilization disinfection for equipment, pipeline and container of food industry, beverag

22、e factory and fermentation industry.4. sterilization treatment for pipeline, facility and environment of dairy factory and slaughter house.5. sterilization and disinfection treatment for hospital polluted water.6. sterilization and disinfection of swimming pool, industrial circulating water and bath

23、ing pool water.7. mould-proof treatment disinfection, sterilization and deodorization of hospital, hygienic and clinic devices.8. freshness retain and washing disinfection for food of house, hotels and restaurants and fruit vegetables and meat and fish.9. prepare all kind of mouth disinfectant, deod

24、orizer and wound cleaning solution.10. sterilization and deodorization of recycled waste water.11. bleaching agent for flour and all kinds of food.12. bleaching agent for papermaking and printing and dyeing industry.13. cyanide treatment for electroplate water that contains cyanogen, decoloration tr

25、eatment for waste water of printing and dyeing industry, algae removal and sterilization treatment of industrial wind cooling water.2基本要求2 basic requirements1）、发生器的设计及电器设计应符合GB 19517和GB 5083或相应的国际标准和国际 组织认可的标准要求。1）the design of reactor and electrie appliances should comply with GB 19517 and GB 5083

26、or corresponding international standard and standard recognized by international organization.2）、发生器采用的PVC材料应符合GB/T 4219.1和QB/T 3802或相应的国际标准和国 际组织认可的标准要求。2）The PVC material for the generator should comply with GB/T 4219.1 and B/T 3802 or corresponding international standard and standard recognized b

27、yinternational organization.3）、发生器的制造应符合JB/T 2932或相应的国际标准和国际组织认可的标准的规定。The manufac tur ing of the genera tor should comply with JB/T 2932 or corresponding international standard and standard recognized by international organization.卫生部颁发的二氧化氯发生器许可批件Approval document foe chlorine dioxide generator is

28、sued by the health ministry4）、发生器的反应系统应设置安全防爆装置。4）The generators reaction system should install an explosion-proof safety device.5）、各管道应无泄漏现象。There shouldnt be any leakage of all pipelines.6）、原料液输送应有连动装置。There should be interlocking device for material conveyance.7）、发生器运行时所用原料盐酸、氯酸钠应符合相应国家标准的规定。The

29、hydrochloric acid and sodium chlorate used in the generatcahould comply with corresponding national standard.3技术要求3 technological requirements1）、二氧化氯消毒剂发生器1）chlorine dioxide disinfectant generator1. 发生器的二氧化氯产量应不低于额定值；1. The output of chlorine dioxide should not be lower than rated value.2. 发生器产生的消毒剂

30、溶液中，二氧化氯（以有效氯计）占总有效氯的质量百分数不 小于95%；In the chlorine dioxide sol ution genera ted by the genera tor, the content of chlorine dioxide in the active chlorine should not be lower than 95%.3. 主要原料如亚氯酸钠的转化率不低于80%。The conversion rate of the main material like sodium chlorite should not be lower than 80%.2）、二

31、氧化氯复合消毒剂发生器Chlorine dioxide compound disinfectant generator1. 发生器的有效氯产量应不低于额定值；The output of active chlorine should not be lower than the rated value;2. 发生器产生的消毒剂溶液中，二氧化氯（以有效氯计）占总有效氯的质量百分数不 小于55%；In the disinfectant solution generated by the generator, the percentage of chlorine dioxide （use active

32、chlorine to calculate） in the total active chlorine should not be lower than 55%.3. 主要原料如氯酸钠、亚氯酸钠的转化率不低于60%。The conversion rate of the main materials like sodium chlorate and sodium chlorite should not be lower than 60%.3）、在正常工况下，发生器的使用寿命不小于5年，平均无故障工作时间不少于8000h。Under a normal working cond ition, the

33、 service life of the genera tor should not be lower than 5 years, mean time between failure should not be less than 8000h.4）、发生器在正常工况下应具备良好的密封性，发生器在室内使用时（具备良好的通 风条件，环境温度以5C40C为宜），室内环境中氯气浓度应符合町/T 30的规定，其最 高允许浓度应小于lmg/m。4）Under a normal working cond ition, the genera tor should have good tightn ess, w

34、hen using the generator inside the room（with good ventilation condition, thetemperature is better at 5C-40C）， the concentration of the chlorine gas in the room should comply with HJ/T30, the highest allowed concentration should be less than 1mg/m.5）、用于饮用水时，消毒后水中的亚氯酸根、氯酸根等原料残留物的总量应不大于 0.7mg/L。5）For d

35、rinking water, the total residual of chlorite and chlorate should not be more than 0.7mg/L after disinfection.4控制要求4. control requirement控制系统可根据水质变化自动定比调节投药量，并且设有缺水停机，无药停机等各种 安全保护设施。二氧化氯发生器在电磁流量计的控制下，全自动恒定比例加药，实现全自动 无人控制，并实现数据远传，具有远程通讯接口可与DCS计算机通讯。The control system can adjust the dosage automatical

36、ly based on the change of water quality. It also has all kinds of security measures like shut off when lack of water or lack of material. Under the control of electromagnetic flowmeter, the chlorine dioxide generator will add materials at constant ratio automatically. It can achieve complete autocon

37、trol and data remote transmission. It has remote communication interface and could communicate with DCS computer.5施工安装5 construction and installation1）、发生器与配电装置宜分室放置，房间内应有AC220V交流电源1）Genera tor and power dis tribution unit should be placed in separa te roomswhich have AC220V alternating current.2) 、

38、发生器产生的氢气应排出室外，其关口应远离火源，操作间照明用安全防爆灯， 室内应具有良好的通风设施。2) The hydrogen genera ted by the genera tor should be discharged to the out side of the room, keep away from fire, the operation room should use safety explosion-proof light for illumination. The room should have good ventilation equipment.3) 、发生器有进水

39、口接口，出消毒液接口，外接管路直径应与之一致，消毒液口需装 一止回阀。3) The generator has water inlet interface and disinfectant outlet interface, the diameter of the pipeline should be same as the inlet and outlet, a check valve should be installed at the disinfectant outlet .4) 、进水管路可用铁管或塑料管，出药管路须用聚氯乙烯或ABS塑料管。4) water inlet pipeli

40、ne can use iron pipe or plastic pipe, the outlet pipeline must use PVC or ABS plastic pipeline.5) 、发生器旁应有给水排水设施。5) Next to the generator, there should be water supplying and water discharge facility.6) 、注意设备接地保护等问题。设备间内应有排水设施。且设备间应设简单防腐地面。6) Pay attention to the equipment ground protection. There sh

41、ould be water discharge facility in the equipment room. And the equipment room should also build a simple corrosion-proof ground.1、应有大于0.3Mpa的自来水水源。1. There should be a tap water source whose pressure is larger than 0.3Mpa.6执行标准Executive standard1)、产品标准1) standard for product环境保护产品技术要求化学法二氧化氯消毒剂发生器H

42、J/T 272-2006化学法复合二氧化氯发生器GB/T 20621-2006Technology Requirements for Environmental protection Products: chemical chlorine dioxide disinfectant generator HJ/T 272-2006Chemical compound chlorine dioxide generator GB/T 20621-20062、工程标准Engineering standard建筑给水排水设计规范GB 50015-2003建筑给水排水及采暖工程施工质量验收规范GB 50242

43、-2002Standard for design of building water supply and discharge GB 50015-2003Quality acceptance standard for buildings water supply and discharge andconstruction of heating engineering. GB 50242-20023. 相关标准图RELEVANT STANDARD DRAWING02SS104二次供水消毒设备选用与安装02SS104 election and installation of secondary w

44、ater supply disinfection equipment7系统配置7 system equipped二氧化氯发生器主机、反应釜、盐酸储药罐、氯酸钠储药罐、化料器、化料泵、盐酸 计量泵、氯酸钠计量泵、水射器、室内管阀、（缺水报警系统、余氯分析仪、PLC控制柜、 触摸屏-全自动配置）Main engine of Chlorine dioxide genera tor , reac tion t ank, hydrochloric stock tank, sodium chlorate stock tank, material dissolver, material dissolving

45、 pump, hydrochloric metering pump, sodium chlorate metering pump, water injector, inside-room pipe valve, water lacking alarm system, residual chlorine analyzer, PLC control cabinet, touch screenautocontrol device.8注意事项8 cautions1、首次运行前设备内必须加入足够的清水，严禁空机运转；l.For the first time use, before starting of

46、 the equipment, adequate clear water should be added to it. Running the machine empty is forbidden.2、计量泵停止供料，应使水射器继续工作一小时以上，使反应器内的二氧化氯气体充 分抽空，以免发生气体从进水管溢出。2. After the meter pump stop supplying materials, keep the water injector working for more than 1 to empty the chlorine dioxide gas in the genera

47、tor so that the release of the gas from water inlet pipeline is avoided.3、如动力水源突然停水，应立即关闭计量阀门。3. If water supply from the power water source cut off suddenly, the meter valve should be closed immediately.4、盐酸为强酸，操作人员应戴防护手套，原料NaCLO2禁止与各种酸类物品存放在一 起，并远离火源。4. Hydrochloric acid is a strong acid so the op

48、erator should wear protection gloves. NaCL02 is not allowed to put together with all kinds of acids and should be kept away from fire.5、设备温控水箱应经常补水，以防损坏加热器，控制器设有保护装置，当水箱水位低 于设定值时，控制柜上故障灯亮，应立即补水。The temperature control water tank should refill water constantly to avoid the damage of the heater. The c

49、ontroller has protection device, when the water level of the tank is lower than the set level, the failure light will be on , then water should be refilled immediately.6、二氧化氯具有强氧化性，设备的软塑料管，易老化和密封不严，应定期检查更换。6、Chlorine dioxide has strong oxidization, plastic pipe of the equipment is easily aged and ca

50、n not be tightly sealed, a routine check and change should be conducted.7、定期清理反应器内的沉淀物，如发现反应k*液位管液位显示超过正常界限，则说明 沉淀物过多，应立即冲洗。并检查原料的质量。Regularly clear the sediments in the reactor, if the liquid level is found to exceed the normal level, t hen itmeans to o much sedimen ts, the genera tor should be cle

51、ared immediately. Meanwhile, check the quality of the materials.8、在原料含有杂质的情况下易堵塞应注意清理疏通。8. It would be easily blocked, if the material contain impurities. Should be cleaned and cleared.9、设备为水浴加热，当设备不用时，将加热水，反应液放掉，以防温度低刊度时结 冰，损坏设备。若设备间歇使用，为防止加热水和反应液结冰，可保持温控箱持续工作。9. The equipment heats the water bath, when the equipment is not used, release the hea ted water and reac tion liquid in case it freezes at 0C and damage the equipment. If the equipment will be used at intervals, to avoid the icing of the water and reaction liquid, keep the temperature control tank working constantly.