A water purification filter with slow release scale, including a filter package and a water purification particle filled in a filter package, which includes KDF metal particles and slow release scale inhibition particles; the sustained release scale particles are filled in the upper part of the filter package and KDF metal particles are filled at the lower part of the filter package; the slow release scale and KDF metal particles are the sustained release scale particles and the KDF metal. The particles are arranged in a stacked arrangement, and the filter bag is made of non-woven fabric and folded together. The utility model has a simple and economical structure, which includes KDF metal particles and slow-release scale and scale inhibition particles. It can meet the requirements of scale inhibition and purification of heavy metal ions and residual chlorine, and it is safe and durable and efficient, and the filter bag is sutured with non spinning cloth bags to prevent the traditional hot pressing and non spinning cloth bag to appear easily. This utility model can be used with water purification, clean water faucet, water purifier, water heater and the like, and can be used alone, with a wide range of application.
【技术实现步骤摘要】
具有缓释阻垢功能的净水滤芯
本技术涉及净水耗材,尤其涉及一种具有缓释阻垢功能的净水滤芯。
技术介绍
硬水是指含有较多可溶性钙镁化合物的水,硬水的危害正在降低中国很多家庭的生活品质。水的硬度过高,洗衣时不仅肥皂不易起泡,降低去污能力,而且衣服板结僵硬、多次洗涤后颜色黯淡;洗脸时,皮肤干燥、粗糙、发痒;沐浴时头发干枯、打结、不易梳理;此外,用水硬度过高,易使得用水电器管路或内壁表面结垢,不仅增加用电功耗、危及到电器的使用安全,还在不断侵蚀着人体健康。为了改善水质,各种硬水处理技术应运而生,应用较多有树脂软化、反渗透/纳滤脱盐,缓释阻垢等。树脂软化技术具有方法简单、效果明显、去除率高等优势,但其缺陷在于离子交换树脂易受污染氧化而导致失效,再生操作复杂,并且会置换出钠离子,导致此类用水不适宜长期饮用。反渗透/纳滤技术效果明显且稳定,但对进水压力有较高要求,且水利用率偏低,在高硬度水质地区容易发生堵膜的现象。缓释阻垢使用方便,效果好,无污染,国际上广泛应用于工业和生活用水处理,我国卫生部已将其列入生活饮用水水质处理器卫生许可范围。目前的具有缓释阻垢功能的滤芯不仅功能单一,无 ...
【技术保护点】
一种具有缓释阻垢功能的净水滤芯,它包括滤包(1)以及填充在滤包(1)中的净水颗粒,其特征在于,所述净水颗粒包括KDF金属颗粒(2)和缓释阻垢颗粒(3);所述缓释阻垢颗粒(3)填充在滤包(1)的上部,KDF金属颗粒(2)填充在滤包(1)的下部;所述滤包(1)为无纺布对折缝合而成。
【技术特征摘要】
1.一种具有缓释阻垢功能的净水滤芯,它包括滤包(1)以及填充在滤包(1)中的净水颗粒,其特征在于,所述净水颗粒包括KDF金属颗粒(2)和缓释阻垢颗粒(3);所述缓释阻垢颗粒(3)填充在滤包(1)的上部,KDF金属颗粒(2)填充在滤包(1)的下部;所述滤包(1)为无纺布对折缝...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。