Nutsche filter-dryer for solid-liquid separation
In industries such as pharmaceuticals, fine chemicals, and food processing, solid-liquid separation is often a critical step. This process involves filtering solids from liquids, washing the filter cakes, and drying them to specified moisture levels. Efficient equipment is essential to manage these intricate tasks smoothly.
Perform filtration, washing, and drying processes with ease
The Nutsche filter-dryer by Austar is employed in applications requiring solid-liquid separation, including pharmaceutical manufacturing, fine chemical production, and food processing. This equipment supports multiple processes like filtrating, displacement washing, slurry washing, vacuum drying, and fluidized-bed drying, making it highly versatile. It can handle wet cakes, slurries, and mother liquids, and dry the filter cake to a water content of under 0.1%. Unique features include a heated filter plate for improved drying efficiency, an air knife system to direct products to the discharge valve, and a lateral discharge valve that minimizes dead spots and enhances cleanliness. The system also includes an integrated PAT technology for online solvent residue monitoring using a near-infrared measurement device. The equipment can handle stringent conditions, including pressure and vacuum seals. It offers diverse filtering material options, such as filter cloth, single-layer metal mesh, or multi-layer sintered metal mesh.
Benefits
- Versatile operation with multiple processes
- Efficient drying with heated filter plate
- Minimizes dead spots with lateral discharge valve
- Handles cytotoxic materials with OEB5 containment level
- Online solvent residue monitoring with integrated PAT technology