Hollow Fiber Membrane Filter - Small Unit Series YJ-UFM1C
Hollow Fiber Membrane Filter - Small Unit Series YJ-UFM1C
Small machine series, generally used for small-batch material filtration with a single-batch filtration volume <2000 L. The whole machine is simple to operate, easy to maintain and has low consumable cost.
- Processing flow rate: >300 L/H
- With backwash, cleaning circulation tank and quick-fit connection
- Material: SUS304 or 316L
- Centrifugal pump: 220 V or 380 V
- Sanitary piping, valves and components throughout
Technical Introduction
- High-strength, acid-resistant, alkali-resistant and oxidation-resistant membrane materials support frequent high-intensity backwashing and long-duration chemical cleaning, ensuring long membrane life and low operating cost.
- The membrane pore size is 0.18 um (average range 0.02-0.2 um), reaching sterilizing-grade filtration. The theoretical sterilization rate can exceed 99%. Under ideal operating conditions, microorganisms in the filtrate can be controlled at <=100 CFU/mL.
- High-precision sterilizing-grade filtration yields extremely high filtrate clarity while having no effect on the valuable substances in the feed liquid, such as sugars, low-molecular-weight proteins, enzymes, amino acids and peptides.
- The filtration process requires no diatomite or other filter aids and operates as pressure filtration at room temperature, making it suitable for clarification and sterilizing filtration of temperature-sensitive materials.
- The equipment operates with a cross-flow process and can handle high-turbidity and high-viscosity materials. Timed backwashing during operation effectively reduces flux decline and helps maintain production capacity.
- Application fields: alcoholic beverages, condiments, enzyme preparations, biological fermentation broth, fruit juices, beverages, plant and animal extracts, and the water treatment industry.
- The membrane elements used in the equipment are developed and manufactured by Yongji. Relevant membrane materials have passed third-party food hygiene certification, and food-grade material reports can be provided.
Application Fields
This series covers beverage, liquor, condiment, fermentation and extraction, biopharmaceutical and fine chemical applications. It is used for clarification filtration of fruit juice, coconut water and tea drinks; sterilizing clarification of beer, rice wine, baijiu and red wine; refining of soy sauce and vinegar; separation and purification of plant and animal extracts, fermentation broth, herbal extracts and enzyme preparations; as well as precision filtration, ultrafiltration, microfiltration, bag filtration and membrane concentration, meeting clarification, sterilization and concentration needs.
Membrane Technical Parameters
| Membrane material: | Polypropylene (PP) |
|---|---|
| Module sleeve material: | Food-grade ABS |
| Housing material: | SUS304 |
| Retention pore size: | 0.02-0.2μm (average 0.18μm) |
| Sterilization rate: | 99.9% |
| Operating temperature: | 4-50℃ |
| Applicable pH range: | 1-14 |
| Operating pressure: | 0.1-0.3MPa |
| Backwash pressure: | 0.2MPa |
| Filtration mode: | Outside-in cross-flow filtration |
| Effective membrane area: | 60 m² |
| Theoretical flow per module: | 300 tThis value is the minimum filtration flow and is closely related to material condition and maintenance. |
| Module structure: | Stainless-steel housing with replaceable membrane core |
| Cleaning method: | Water cleaning and chemical cleaning (sodium hypochlorite, citric acid) |
| Service life: | 2-5 years |
Membrane Module Image
Membrane materials have passed third-party food hygiene testing and certification.
The beer recovery solution recovers valuable products from residual yeast and high-solids materials, reducing water, cleaning-agent and energy consumption while improving raw material utilization.