超滤系统 海水淡化

超滤设备

UItrafiltration system：

        超滤是一-种能将溶液进行净化和分离的膜分离技术。超滤膜系统是以超滤膜丝为过滤介质,膜两侧的压力差为驱动力的溶液分离装置。超滤膜只允许溶液中的溶剂(如水分子)、无机盐及小分子有机物透过,而将溶液中的悬浮物、胶体、蛋白质和微生物等大分子物质截留,从而达到净化和分离的目的。

Ultrafiltration is a membrane separation technique that can let the solution to be purified and isolated. The ultrafiltration membrane

system is a membrane separation techinque basis on the wire ultrafiltration membrane as the filter medium, the pressure difference on both

sides of the membrane as the driving force. ultrafiltration membrane only allows solution of the solution of the solvent(water molecules),

inorganic salts and small organic molecules to get through, But the suspended solids of solution, colloids,proteins and micro-organisms

and other macromolecules can be intercepted, so as to achieve the purpose of purification and separation.

        超滤膜被大量用于水处理工程。超滤技术在反渗透预处理、饮用水处理、中水回用等领域发挥着越来越重要的作用。超滤技术在酒类和饮料的除菌与除浊,药品的除热原以及食品及制药物浓缩过程中均起到关键作用。

Ultrafiltration membrane is widely used in water treatment engineering. Ultrafiltration technology play an increasingly important role

in reverse osmosis pretreatment, water treatment, water reuse, and other fields. Ultrafiltration tecchnology play a key role in removing

bacteria and turbididy from liquor and beverages, removing the pyrogen of the pharmaceytical, and in the process of food and drug

concentration.

工作原理Working principle：

        超滤是一一种以筛分为分 离原理,以压力为推动力的膜分离过程,过滤精度在0.005-0.1μm范围内,可有效去除水中的微粒、胶体、细菌、热源及高分子有机物质。可广泛应用于物质的分离、浓缩、提纯。超滤过程无相转化,常温下操作，对热敏性物质的分离尤为适宜，并具有良好的耐温、耐酸碱和耐氧化性能,能在60°C-下, PH为2- 11的条件下长期连续使用。

Ultrafiltration is a membrane separation process which is using screening as separation principle, using pressure-driven as the driving

force,to keep the filtering accuracy in the range of 0.005 -0.01, which can remove particles, colloids, bacteria, heat and organic polymer material

from the water effectively. Ultrafiltration can be widely used in material separation, concertration and purification. The ultrafiltration process

without phase inversion, operating at room temperature, is particularly suitable for the separation of heat-sensitive material, and has good heat

resistance, acid and alkali resistance and oxidation resistance, also can be workable in long-term and continuous service under the conditions of

temperature below 60C pH is2-11

产品优点Advantage：

1、系统回收率高,所得产品品质优良,可实现物料的高效分离、纯化及高倍数浓缩。

2、处理过程无相变,对物料中组成成分无任何不良影响,且分离、纯化、浓缩过程中始终处于常温状态,特别适用于热敏性物质的处理,完全避免了高温对生物活性物质破坏这一弊端,有效保留原物料体系中的生物活性物质及营养成。

3.系统能耗低,生产周期短,与传统工艺设备相比,设备运行费用低,能有效降低生产成本,提高企业经济效益。

4、系统工艺设计先进,集成化程度高,结构紧凑，占地面积少,操作与维护简便,工人劳动强度低。

5、系统制作材质采用卫生级管阀,现场清洁卫生,满足GMP或FDA生产规范要求。

1.The system's recovery rate is high, the products are with good quality, the system can realize high efficient separation and multiple

enrichment of the material.

2.No phase transition in process, No adverse effects to the composition of materials, and the separation, purification and cnrichment

process is always under normal temperature, especially suitable for the processing of heat sensitive material,completely avoid the

disadvantages of high temperature bring damage to bioactive substances, effcetively retain biological active substances in the raw material

system.

3.Low energy consumption in the system, short production cycle, comparing with the traditional process equipment, the equipment

operation cost is lower, can reduce the production cost effectively, improve enterprise economic benefits.

4.Advanced design of system process, high integrated degree, compact structure, economic Space Occupation, easy operation and

mainterance, low labor intensity,

5.Adopt the tube valve with health level in material system, the clean and health can meet the requirements or the FDA or GMP

standard.