自洁式饮水净化器的研制  

Development of Self-cleaning Style Drinking water Cleaner

作　　者：梁德富[1] 

机构地区：[1]四川大学物理科学与技术学院,四川成都610065

出　　处：《净水技术》2008年第2期55-56,共2页Water Purification Technology

摘　　要：针对饮水净化器普遍存在滤芯成本高,滤芯不能实现自洁的两大弊端,将粘土质红砖粉碎至40～100目颗粒后作滤芯材料,并通过滤料腔滤料和水力参数的控制而达到适时自动清洁其滤芯的效果,同时赋予净水器以低廉的制造成本和高效稳定的净化效果。该项目已于2007年6月27日获国家发明专利授权,专利号:ZL02113853.2。Directing against the two ubiquitous abuses of that the filter element of drinking water cleaner is expensive and it has no the function of self-cleaning, we can comminute the clayey red brick until it became 40～100 mesh size, and take it as the material of filter element. We can up to clean the filter element timely by means of material of filter element in cavum and controlling the parameters of waterpower, and we can endow drinking water cleaner with low manufactural cost, efficient and steady effect about cleaning. The project got a patent for an invention in China, in June 27th 2007. The patent number is ZL02113853.2.

关 键 词：饮水净化 滤芯自洁 粘土质红砖 颗粒状滤芯 

分 类 号：X956[环境科学与工程—安全科学]