Crude black tea extract contains colloids and macromolecular impurities, easily generating cold haze and precipitation. Traditional thermal processing destroys natural tea aroma and active ingredients. Membrane separation enables low-temperature physical treatment. It removes unstable substances to clarify tea liquid and gently concentrates feed liquid while retaining tea polyphenols and flavor components. This technology improves product stability, reduces energy consumption and preserves original tea taste, making it a superior processing solution for black tea extract and tea beverage production.
Fermented fruit wine easily develops turbidity and sediment owing to colloids, pectin and yeast residues. Conventional clarification and concentration tend to damage natural aroma and nutrients. Membrane separation conducts mild low-temperature physical treatment. It removes unstable macromolecules to clarify fruit wine, and retains flavor substances during concentration for fruit wine concentrate production. This technology reduces additive usage and thermal deterioration, enhances product stability and preserves original fruity taste, showing promising prospects for fruit wine manufacturing.
Continuous membrane concentration equipment is a low-temperature, energy-saving industrial membrane separation system designed for mass production. Different from batch membrane devices, it enables 24-hour steady continuous feeding and discharging without frequent shutdowns. This sanitary stainless steel membrane unit is widely applied in whey protein processing, NFC fruit juice concentration, herbal plant extraction, fermentation broth treatment and biopharmaceutical liquid concentration. It retains heat-sensitive active ingredients by avoiding thermal evaporation, cuts energy consumption by up to 90%, and supports online CIP cleaning to guarantee stable product quality and higher production efficiency for food, beverage and biotech manufacturers.