Product Introduction
- Adopts hollow fiber membrane or flat membrane technology, capable of intercepting macromolecular substances with a size of 0.01 – 0.1μm.
- Effectively removes impurities such as colloids, bacteria, proteins, and microorganisms in water.
- Widely used in pretreatment processes of industries like food and beverage, pharmaceuticals, and chemicals.
Working Process
- Raw Water Pressurization: The raw water is pressurized to 0.1 – 0.3MPa by a water pump to provide filtration power.
- Membrane Filtration: Water flows through the ultrafiltration membrane. Small molecular substances pass through the membrane, while macromolecular impurities are retained.
- Concentrated Water Discharge: The concentrated water is regularly discharged to prevent membrane fouling.
- Product Water Collection: Qualified product water enters subsequent treatment or is used directly.
Product Features
- High Flux: The water production per unit area of membrane elements is high, increasing the treatment efficiency by 30%.
- Anti-Fouling: Special membrane materials reduce the adsorption of colloids and organic substances, extending the service life.
- Automation: Equipped with a PLC control system for automatic flushing and operation monitoring.
Technical Parameters
| Item | Parameter Range |
|---|---|
| Working Pressure | 0.1 – 0.3MPa |
| Working Temperature | 5 – 45℃ |
| Product Water Turbidity | ≤0.1NTU |
| Membrane Material | PVDF, PES, etc. |
Application Areas
- Drinking Water Treatment: Advanced purification of municipal tap water.
- Industrial Water: Pretreatment of boiler make-up water in electronics and power industries.
- Food Industry: Juice clarification and dairy product concentration.
- Pharmaceutical Industry: Separation and purification of biological agents.
FAQ
Question 1: How to clean and maintain the ultrafiltration equipment?
Answer: A combination of chemical cleaning and physical flushing is used. Regular backwashing is carried out, and appropriate chemical agents are selected for soaking and cleaning according to the fouling situation.
Question 2: Can the ultrafiltration equipment remove viruses?
Answer: The pore size of the ultrafiltration membrane is relatively large, and its effect on virus removal is limited. Disinfection processes (such as ultraviolet and ozone) are required to further inactivate viruses.
Answer: A combination of chemical cleaning and physical flushing is used. Regular backwashing is carried out, and appropriate chemical agents are selected for soaking and cleaning according to the fouling situation.
Question 2: Can the ultrafiltration equipment remove viruses?
Answer: The pore size of the ultrafiltration membrane is relatively large, and its effect on virus removal is limited. Disinfection processes (such as ultraviolet and ozone) are required to further inactivate viruses.
Conclusion
The high-efficiency ultrafiltration equipment plays a crucial role in the field of industrial water purification with its precise separation performance and stable operation advantages, providing high-quality pretreatment solutions for various industries to meet the water demand of different scenarios.
