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我们研制成功一种经济实用、性能稳定、效果可靠、操作简便的饮水消毒器，采用耐酸碱抗腐蚀的高分子中空纤维非终断净化技术和紫外线３６０度全方位照射灭菌多级协同作用的原理。该消毒器如同一只手提箱大小，净重４ｋｇ左右。凡是有水源和２２０伏电源的任何场合都可使用，不受制约地随时接上电源打开水笼头即可提供（１５０－２００１／ｈ）洁净水，既可装瓶（２５０ｍｌ水瓶６００－８００瓶／小时）供动物饮用，又可作为清洁区卫生用水。根据需要可以加大流量，最大达３５０１／ｈ。生物效果的测试：在水压０．０５－０．０８ｐａ流量１５０－２００ｌ／ｈ的条件下，我们测试自来水中自然菌、人为加入大肠杆菌８０９９株、枯草芽胞杆菌ＡＴＣＣ９３７２株三种水样的消毒试验。并分别观察分级处理和全程协同处理的效果。全程协同效果：自来水中自然菌由５．２２ｃｆｎ／ｍｌ降到零（ｃｆｎ示细菌菌落）；大肠杆菌由５．６×１０￣６ｃｆｎ／ｍｌ降到零；枯草杆菌由５．０×１０￣６ｃｆｎ／ｍｌ降到零。仅经一二级处理大肠杆菌达９９．９９％的消除率，枯草杆菌也达９９．９％的消除率（因流量３００１／ｈ）；仅经三级处理大肠杆菌由５．６×１０５ｃｆｎ／ｍｌ降到零。
We have successfully developed a water-disinfector that is economical and practical, stable in performance, reliable in performance, and easy to operate. It uses non-terminating purification technology of high-molecular hollow fiber that is resistant to acid and alkali, and multi-level synergistic effect of 360-degree ultraviolet radiation sterilization. The principle. The sterilizer is the size of a suitcase and has a net weight of about 4kg. Any place with water supply and 220V power supply can be used anytime, without restriction, anytime you connect the power to open the tap, you can provide (150-2001/h) clean water, which can be bottled (250ml water bottle 600-800 bottles / Hours) for animals to drink, but also as a sanitation area sanitation. According to need can increase the flow, up to 3501/h. Biological effect test: Under the conditions of a water pressure of 0.05-0.08 pa and a flow rate of 150-200 l/h, we tested the disinfection of natural bacteria in tap water, artificial addition of E. coli 8099 strain, and Bacillus subtilis ATCC 9372 strain. test. And observe the effects of hierarchical processing and overall collaborative processing. Synergistic effect in the whole process: natural bacteria in tap water dropped from 5.22 cfn/ml to zero (cfn showed bacterial colonies); E. coli decreased from 5.6×10 to 6 cfn/ml to zero; Bacillus subtilis from 5.0×10 to 6 cfn /ml drops to zero. Elimination rate of 99.99% for E. coli treated only once or second, B. subtilis also achieved elimination rate of 99.9% (due to flow rate 3001/h); E. coli treated only by tertiary treatment was 5.6×105 cfn/ Ml dropped to zero.