ISD Series

The ISD Series Dryer is our 6th Generation dryer. The concept was to design and develop a dryer with a compact footprint to handle material with extremely high moisture content (sludge/ slurry ) with a moisture of around 80 % to a dried product with moisture less than 10%.

The ISD series uses an innovative re-circulation & blending system followed by a multi stage drying process RFD System (rotary pre heater/dryer followed by flash dryers) . The re-circulation system transports metered quantities of dry biomass discharged from the airlock back into the input stream of the dryer.

A twin shaft blender mixes the raw input slurry and the dry re-circulation material to generate a wet granular matter with ~ 50% moisture content. Thus, an extremely wet slurry like material is transformed into a free flowing wet matter suitable for processing by the RFD drying system.

ISD have been used to dry products in many industries including

(List of material Suitable ISD Series )

• Poultry/ Chicken Litter
• Pig/ Horse dung
• Industrial slurry/ spent
• ETP Sludge
• DDGS / DWGS / etc
• MSW ( Bio degradable) & Other waste material
• Industrial minerals /Chemical & Pharmaceutical Products,
• Filter Cake powders etc.

Benefits OF ISD

• Promotes product quality
• Flexibility to work with different dewatering systems and to enable use with friable and nonfriable wet feed
• Enables energy savings and system integration
• Suitable for operation with solvent and recovery thereof
• Cost effective and reliable with low maintenance and cleaning requirements - good for regular grade changes