新闻中心
NEWS & EVENTS
公司新闻
彗星式纤维滤料的用途和指标
发布日期：2016-05-27 07:56:28 信息来源：河南华信环保
彗星式纤维滤料的用途和指标
彗星式纤维滤料过滤时，密度较大的“彗核”起到了对纤维丝束的压密作用，同时，又由于“彗核”的尺寸较小，对过滤断面空隙率分布的均匀性影响不大，从而提高了滤床的截污能力。它既有纤维滤料过滤精度高和截污量大的优点，又具有颗粒滤料反冲洗洗净度高和耗水量少的优点，形成了一种全新的过滤材料。
彗星式纤维滤料在过滤技术和水处理方面有广阔的前景，以该过滤材料及相关过滤技术等三项关键技术构成的高效水处理系统具有国际先进水平。该滤料是将纤维滤料截污性能好的特征与颗粒滤料反冲洗效果好的特征相结合，形成的一种全新过滤材料。较显著的特征就是不对称结构和分形结构，以此材料为核心研制的D 型过滤器、 D型过滤池，解决了高速、高精度过滤和纳污量大三者的统一问题，具有广域、变速、自适应、高效的特点，过滤精度大于 5 微米，推荐滤速达 17－23米÷小时，剩余积泥率小于1－2％ ，滤床纳污量达到 15－35公斤÷m3 ，与传统砂滤器相比，体积减1÷2－1÷3，反冲洗耗水量减水2÷3－1÷2。
河南华信环保科技彗星式纤维滤料尺寸
彗星式纤维滤料的规格尺寸经实验研究确定，其合适的尺寸为：φ2。2×0。4×（35~40）（ 彗核直径×丝束直径×彗尾长度）。
采用国家863科技成果，生产的彗星式纤维滤料使用期限比普通纤维球长1－2倍，而且不容易分散，过滤精度更高，反冲洗更容易，在过滤技术和水处理方面有广阔的前景。
Comet fiber filter, density larger "nucleus" plays a compaction effect of fiber tow, at the same time, and due to the small size of the "nucleus", on the filtration section void ratio distribution uniformity has little effect, thereby improving the interception ability of filter bed. It has both the advantages of large amount of fibrous filtration precision and high interception, and with particle filter backwash wash the advantages of high purity and less water consumption, forming a new type of filter material.
The comet type fiber filter material has broad prospects in filtration technology and water treatment, and the high efficiency water treatment system composed of three key technologies, such as the filter material and the related filtration technology, has the international advanced level. This filter material is a kind of new filter material which is formed by the combination of the characteristics of the fiber filter material with good performance and good anti flushing effect. The most significant feature is asymmetric structure and fractal structure, this material is the core of the development of D type filter, type D filter, solve the unity of high speed and high precision filtration and assimilative capacity big three, has the characteristics of wide area, speed, adaptive and efficient, filtration precision greater than 5 microns, filter Suda recommendation 17 - 23 metres 83019 hours, residual sludge deposit rate of less than 1 - 2%, filter bed nano sewage volume reached 15 - 35 kg / m3, compared with the traditional sand filter, is reduced in Volume 1 / 2 - 1 / 3, backwash water consumption water reducing 2 / 3 - 1 / 2.
Henan Huaxin environmental protection technology of comet fiber filter size
Comet fiber filter size was determined experimentally, the suitable size: 2. 2 * 0. 4 * (35~40) (nucleus diameter * tow diameter * tail length).
The National 863 scientific and technological achievements, the production of comet fiber filter material use period long 1-2 times higher than the ordinary fiber, but not easy to disperse, higher filtering accuracy, backwashing more easily and in filtering technology and water treatment has broad prospects.
河南华信环保科技您身边的水解专家！
上一篇：改性纤维球滤料加工工艺和性能
下一篇：863彗星式纤维滤料实验结果
