ZPG herbal extract spray drying system is specially designed for herbal extract heat sensitive materials and is the core drying equipment for deep processing of natural products. This system targets the easy degradation characteristics of active ingredients such as polysaccharides and volatile oils in herbal extracts, optimizes hot air distribution and atomization structure, achieves low-temperature, rapid, and uniform drying, and maximizes the preservation of raw material efficacy.
The ZPG herbal extract spray drying system uses centrifugal or pressure atomization technology to instantly disperse the liquid herbal extract into fine droplets, which are fully contacted with hot air in the drying tower to complete rapid evaporation of water. The system has precise temperature control and stable hot air flow rate, which can adapt to herbal extracts of different viscosities and concentrations, ensuring uniform powder particle size, good solubility, and no burnt or clumped particles after drying.
In actual production, the ZPG herbal extract spray drying system is stable and continuous, which can effectively simplify the process flow of herbal extract from extract to dry powder, and reduce the consumption of intermediate links. Its closed structure can prevent the volatilization and contamination of active ingredients, meet the requirements of clean production in the fields of food, health products, and traditional Chinese medicine, and is the preferred solution for large-scale drying of herbal extracts.
