This equipment is a membrane filtration concentration or production unit, utilizing the selective permeability of membrane pores for two-stage separation. By choosing different specifications of imported membrane cores, operations such as ultrafiltration and nanofiltration can be achieved. The equipment is suitable for both inorganic ceramic membranes and organic tubular membranes in integrated units, mainly used for ultrafiltration and microfiltration level filtration. It can be widely applied in fields such as filtering and removing impurities from traditional Chinese medicine extraction liquid, sterilization filtration of fermentation broth, clarification of high suspended solids content fluids, concentration of metal nanometer powders, and fluid separation in wastewater treatment.
Product Features:
1. The pressurizing power components utilize stainless steel multi-stage centrifugal pumps, featuring low noise, stable pressure, and reliable performance. Additionally, they are equipped with variable frequency control, allowing for free adjustment of pressure and flow rate.
2. The complete machine features a compact structure, attractive appearance, and easy operation; the main unit is made of stainless steel, accompanied by a 12-liter stainless steel material tank and a jacketed heat exchange unit.
3. The system's feed and return lines utilize pressure-resistant braided hoses, while the dialysis lines are equipped with silicone hoses for easy connection. The main unit features stainless steel sanitary pipes and accessories, ensuring reliable and pressure-resistant connections with convenient maintenance.
4. The system employs variable-frequency control of flow, reducing energy consumption while avoiding the impact of startup water hammer on the membrane components; the pipeline design uses an internal circulation mode, fully simulating industrial systems, and yields test data that is relatively close to industrialization.
5. This system is applicable to ceramic membrane cores with dimensions Φ30*500 and tubular membrane cores with dimensions Φ30*500, capable of meeting separation requirements from 5000 Dalton molecular weight to 800nm pore size.
Principle of Ultrafiltration Equipment:Ultrafiltration is a membrane separation process driven by pressure, which relies on sieving as its separation principle, with a filtration accuracy ofIn the range of 0.005-0.01μm, it can effectively remove particles, colloids, bacteria, heat sources, and high molecular organic substances from water. It is widely applicable in the separation, concentration, and purification of substances. The ultrafiltration process involves no phase change, operates at room temperature, is particularly suitable for the separation of heat-sensitive materials, and exhibits excellent temperature, acid-base, and oxidation resistance. It can be used continuously for long periods at temperatures below 60℃ and under pH levels of 2-11.
Process Flow:Raw Water- Raw Water Pressure Pump - Multi-Media Filter - Activated Carbon Filter - Water Softener - Precision Filter - Primary Reverse Osmosis - pH Adjustment - Intermediate Storage Tank - Secondary Reverse Osmosis (Reverse Osmosis Membrane with Positive Charge) - Purification Storage Tank - Purification Pump - UV Sterilizer - Micron Filter - Pasteurization - Water Point.
Application Scope:
Disinfection and clarification filtering for condiments (soy sauce, vinegar, etc.)
Clarification and filtration of plant extract liquid, herbal extract liquid, and tea extract liquid, etc., for microfiltration pretreatment clarification.
Beer无菌filtration and clarification of wine, yellow wine, white wine; purification of vegetable protein milk.
Juice Sterilization Clarification Filtration, Organic Acids (Lysine,Fermentation broth clarification and filtration (including L-lactic acid, citric acid, nucleotides, etc.).
