Automatic Top Drive Agitated Nutsche Filter Dryer (SS316L)

An Agitated Nutsche Filter (ANF) is a closed system used for solid-liquid separation processes, widely employed in pharmaceutical, chemical, agrochemical, and dye industries. It provides efficient filtration, washing, and drying of slurries in a single vessel under vacuum or pressure. 🔧 Construction and Components An Agitated Nutsche Filter typically consists of: Cylindrical Vessel: Made of stainless steel or glass-lined steel, often jacketed for temperature control. Filter Plate: At the bottom, supports a filtering medium (usually sintered mesh or cloth). Agitator: Multi-purpose, used for mixing, smoothing, washing, and cake discharge. It can move vertically and rotate. Drive Mechanism: Powers the agitator. Nozzles/Inlets: For slurry charging, washing liquids, and gas (for pressure or drying). Sight Glass/Light: For internal viewing during processing. Discharge Valve: For removal of the dry cake. Vacuum/Pressure Controls: To operate the system under vacuum or pressure. ⚙️ Working Principle Charging: Slurry is charged into the vessel. Filtration: Pressure or vacuum is applied to filter the liquid through the media, leaving a cake behind. Washing: Wash liquid is introduced to remove impurities or recover product, with agitator aiding uniform washing. Re-filtration: Wash liquid is filtered out. Drying: Filter cake can be dried under vacuum or by heating via the jacket and agitation. Discharge: Agitator is used to discharge the dry cake through a bottom outlet. 🧪 Applications and Uses Pharmaceutical Industry: For sterile, contained operations and solvent recovery. Chemical Industry: To handle hazardous, toxic, or flammable compounds in a closed system. Agrochemicals: Processing of pesticides, herbicides, and related materials. Dyes and Pigments: Recovery and washing of colorants. Food Industry: Where hygienic processing is required under controlled conditions. ✅ Advantages Closed system minimizes operator exposure and environmental contamination. Efficient washing and drying in the same vessel. Handles toxic, volatile, or flammable substances safely. Automatable and suitable for GMP environments. Reduces handling, leading to product purity and yield improvements. Nutsche Filter Cleaner Dryer should be installed in standard workshop which can meet GMP totally. 1. should filter or separatesolid liquid material under vacuum condition or pressure condition 2.The slurry is should be washed during stirring. 3.Can beflattened filter material to avoid the effects of filtration equipment, washing effect of the gap and ditch phenomenon 4.Use sameor different washing liquid to clean material 5.Flatten the material to reduce moisture 6.Heat the jacket, bottom, blade byheating medium under vacuum condition to dry material. 7.Can in situ cleaning (CIP) and in situ sterilization (SIP). 8.Can achievein situ sampling 10.Matched with one set detachable filter chassis tank components 11.Install vertical single layer two blade Sshape stirrer. 12.One pc manual discharge valve/ sampling valve.