Vertical conical screw vacuum dryer Bachiller


Vertical conical screw vacuum dryer

CAPACITIES: from 50L up to 10.000L.

The vertical conical screw vacuum dryer has a sanitary design, with a maximised heating surface, for the drying of all kinds of moist thermo-sensitive, crystalline, amorphous or paste products.

The conical screw vacuum dryer comprises a fully conical vertical vessel, with a vertical screw mixing system.

  • Full tightness.
  • Mechanical simplicity, low maintenance required.
  • Easy to clean and inspect.
  • Repetitive operation, reproducible and easy to scale up.
  • Capacities from 30 up to 10.000 liters.
  • Ultra vacuum batch operation.
  • Vacuum level less than 1 mbar.
  • Atmospheric operating pressure.
  • Operation temperatures up to 200º C.
  • Design according to ASME VIII div.1 – AD-2000 – EN-13445.
  • Sanitary design cGMP, FDA validated.
  • Internally mirror polished Ra ≤ 0.6 µm (Grit 360).
  • ‘CE’ stamping according to Safety for Machinery Directive 2006/42/CE.
  • Internally electro polished Ra ≤ 0.2 µm.
  • Externally polished in matte or mirror.
  • Powder retention filter in the vacuum outlet.
  • Choppers for braking lumps or balls of product.
  • CIP/SIP systems, validated with Riboflavin test.
  • Sampling valve.
  • Execution for sterile executions as an option.
  • Machine easy to segregate into a clean room/service room.
  • Automatic loading and unloading system as an option.
  • Condensation, vacuum and heating system.
  • Control hardware and software.
  • Pilot plant models.
  • ATEX execution on demand.
  • ATEX 20/0 inner side, with official certificate.

FINE CHEMICALS and PHARMACEUTICALS: Amino acids, Antibiotics, API’s, Aromas, Biotechnology, Caffeine, Colorants, Cosmetics, Crystals, Deontologicalresins, Diet food, Essences and flavors, Food additives, Pharmaceutical excipients, Pharmacy synthesis, Preservatives, Saccharine, Sweeteners, Veterinary, Vitamins.

CHEMICAL: Catalysts, Colorants, Pellets, Pigments, Plastics and pellets, Polymers, Resins, Stearates.

FOOD: Additives, Aromas and flavors, Colorants, Ferments, Food preparations, Lyophilized, Proteins, Ready mix, Vitamin complements.