Ⅰ. Introduction to Ultrafiltration Equipment Technology

Membrane separation technology is widely used in the separation, concentration and purification of substances. Terrijie ultrafiltration machine is designed and manufactured with a capillary ultrafiltration membrane as the core. The micropores of the ultrafiltration membrane can reach 0.01 micron (one hundred thousandth of a millimeter) or less, so the filtration accuracy is high. Telijie ultrafiltration machine adopts vertical cross flow filtration method, which can be effectively cleaned or backwashed. Therefore, it has significant performance different from other purification and separation devices:

1. High precision: filter out bacteria, rust, colloid, macromolecular organic matter and other substances in the water. It retains trace elements that are beneficial to human health, and the main indicators such as microorganisms and turbidity of purified water are better than the sanitary standards of bottled drinking water.

2. Long life: Because the ultrafiltration machine adopts the principle of vertical cross filtration, it is automatically cleaned and is not easy to be dirty and blocked. Therefore, under normal household use, the life of the filter element is 30-50 times that of ordinary water purifiers.

3. Large flux: it can meet the needs of family direct drinking, beauty, bathing, eating, cleaning and sanitation at the same time.

4. Low cost: Because the ultrafiltration machine has large flux, long life and maintenance-free, the treatment cost per ton of purified water is only about one yuan, far lower than other purification devices.

Ⅱ. Working principle

Automatic cleaning The Terri clean water ultrafiltration machine has one water inlet and two water outlets. When tap water enters the ultrafiltration machine, under the action of water pressure, water molecules and trace elements beneficial to the human body seep through the hollow capillary membrane wall; rust, colloids, bacteria, impurities, etc. are piled in the capillary and follow Drain straight through tap water. Open the purified water outlet to enjoy purified water. Using ordinary tap water, the sediment in the capillary can be taken out with the water to avoid blockage and secondary pollution.