Hollow Fiber Membrane Filter - Medium-Small General-Purpose Model YJ-UFM8C
Hollow Fiber Membrane Filter - Medium-Small General-Purpose Model YJ-UFM8C
The general-purpose model is suitable for most small and medium-batch separation and filtration production. The machine features a compact structure and simple operation and maintenance, with a moderate filtration flow, and is suitable for single-batch filtration volumes of 3-10 m³.
- Pre-filter bag filter (No. 2 filter bag)
- Processing flow rate: >1000 L/H (actual capacity varies with material conditions)
- Membrane elements: 8 pcs (YJ-UFM68 type)
- With backwash, cleaning circulation tank and quick-connect fittings
- Material: SUS304 or 316L
- Centrifugal pump: 220V or 380V
- Sanitary-grade piping, valves and components throughout the machine
- Membrane consumable cost: <3 CNY/m³
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
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.