RAPID DRYING
WITH HIGHER THERMAL EFFICIENCY

In these type of dryers, air and feed are introduced from opposite direction Feed is introduced from the top and hot air is introduced from the bottom.Counter current dryers have better efficiency and output, but not ideal heat sensitive material. Typically counter current dryers are ideal for soaps, detergents etc.

Here feed first comes in contact of warm at its lowest temperature and gradually getting exposed to the hotter air. Counter current dryers are more effective and have better thermal efficiency then that of a co-current spray dryer.

SUPERIOR PERFORMANCE
WITH BETTER MIXING PROCESS

This is a combination type of air flow system i.e. counter current as well as co-current. Here Air is introduced from the top and atomizer is located at the bottom, thus providing mixed flow effect. This type of drying is slightly identical to counter current hence it is not applicable for heat sensitive material.

UNIFORM PARTICLE FORMATION
WITH EFFECTIVE DRYING

Spray dryers with spray nozzles are used where process requires uniform particle formation and effective distribution of particles in the drying chambers. Spray nozzles facilitates formation of fine droplets at very high speed. SAKA’s spray dryers with nozzles enhances faster evaporation by increasing liquid surface area.

Ideal for solutions, slurry, gels Here feed is introduced in drying chamber through a high pressure nozzles forming small droplets. These fine droplets get dried immediately as soon as they come in contact of hot air.

INSTANT DRYING
WITH HIGH SPEED DISPERSION

Spray dryers with Rotary Disc from SAKA are capable to handle material in large quantities and any viscosity. Wheel design is customized according to powder characteristics. Ideal for applications like herbal extracts, ceramics, inorganic chemicals and dye stuffs , these spray dryers are used where liquid feed is required to converted into fine droplets.

Feed is introduced through a high speed rotating disc which throws liquid outward at very high velocity. This leads formation of fine droplets which are dispersed on the walls of the spray dryer. these droplets when comes in the of hot air/gas to form dry solids, granulate or agglomerate particles

ACHIEVE THE BEST EFFICIENCY
WITH ADVANCED DRYING SYSTEM

Apart from Single Stage Spray Drying, SAKA also provides advanced double stage and multi stage drying solutions.

Double stage drying a combination of spray dryer and Fluid bed or Vibrating bed dryer. Here moisture content after spray drying is relative higher as compared to single stage. After spray drying moisture content is further reduced in second stage where it passes through Fluid Bed Dryer or vibrating Bed Dryer. Double stage drying enables drying at relatively lower temperature making it suitable for heat sensitive materials and also avoids its degradation.