原水→原水加压泵→多介质过滤器→活性炭过滤器→软水器→精密过滤器→第一级反渗透 →PH调节→纯净水水箱→第二级反渗透→无菌纯净水箱→纯水泵→紫外线杀菌器→ 微孔过滤器→用水点。 

The raw water, raw water pump, multi medium filter, activated carbon filter, water softener, precision filter, reverse osmosis, PH regulation, pure water tank, second stage reverse osmosis pure water tank, water pump, sterile, UV sterilizer, microporous filter water.  

 

 

使用反渗透系统时，尤其应注意原水预处理。为了避免堵塞反渗透系统，原水应经预处理以消除水中的悬浮物，降低水的浊度。此外，还应进行杀菌以防微生物的孽生长大。

When the reverse osmosis system is used, we should pay special attention to the pretreatment of the raw water. In order to avoid blocking the reverse osmosis system, the raw water should be pretreated to eliminate the suspended matter in the water and reduce the turbidity of the water. In addition, sterilization should be carried out in order to prevent the growth of microbes.

由 于反渗透对原水中的悬浮物的要求很高，所以常用一种水质对受悬浮物污染情况的污染指数来对水质进行检测。此法实质上是测定反渗透系统受水中悬浮物的污堵的 情况。进入反渗透系统水的污染指数以不大于5为宜，建议值一般小于3。预处理时还应该考虑到进水的pH值。各种半透膜都有其最适宜的运行pH值，故需按反 渗透膜的要求，调节进水的pH值。预处理时还应该考虑到进水的温度。膜的透水量是随水温的增高而增大的，但温度过高会加快醋酸纤维素膜的水解速度，且使有 机膜变软，易于压实。所以，对于有机膜来说，通常将温度控制在约20—40℃范围内为宜，复合膜温度控制在约5—45℃范围内为宜。

Because reverse osmosis has high requirement for suspended matter in raw water, a water quality index is used to detect water quality. In essence, this method is to determine the condition of the reverse osmosis system being polluted by suspended matter in water. The pollution index of water into the reverse osmosis system is not more than 5, and the proposed value is generally less than 3. The pH value of the influent should also be taken into account when preprocessing. All kinds of semipermeable membrane has its most suitable to run pH, so according to the reverse osmosis membrane, adjusting the influent pH value. The temperature of the water should also be taken into account in the pretreatment. The permeability of membrane increases with the increase of water temperature. However, too high temperature will accelerate the hydrolysis speed of cellulose acetate membrane, and make the organic film soft and easy to compacted. Therefore, for organic membranes, it is usually appropriate to control the temperature in the range of about 20 - 40 C, and the temperature of the composite membrane is within the range of about 5 - 45 C.

三啤酒行业用反渗透纯净水设备技术特点

Technical features of reverse osmosis purified water equipment used in three beer industry

1、反渗透是在室温条件下，采用无相变的物理方法将含盐水进行脱盐、除盐。目前，超薄复合膜元件的脱盐率可达到99.5%以上，并可同时去除水中的胶体、有机物、细菌、病毒等

1. Reverse osmosis is the desalination and desalting of brine with a physical method without phase change at room temperature. At present, the desalination rate of ultra thin composite membrane components can be over 99.5%, and the colloid, organic matter, bacteria, virus, and so on can be removed at the same time.

2、采用高端反渗透膜，脱盐率高，使用寿命长，运行成本低廉。

2. The high end reverse osmosis membrane has high desalination rate, long service life and low operating cost.

3、采用全自动预处理系统，实现无人化操作。

3. The automatic preprocessing system is adopted to realize the unmanned operation.

4、增压泵，高效率低噪音，稳定可靠。

4, booster pump, high efficiency and low noise, stable and reliable.

5、在线水质监测控制，实时监测水质变化，保障水质安全。

5, on-line water quality monitoring and control, monitoring the change of water quality in real time, and ensuring the safety of water quality.

6、全自动电控程序，还可选配触摸屏操作，使用方便。

6, the automatic electronic control program, can also select the touch screen operation, easy to use.

7、切合当地水质的个性化设计，全方位满足需求。

7, to meet the local water quality of the personalized design, fully meet the needs.