Energy Sciences


Continuous Vibro Fluidized Bed Roaster using Flue Gas


Energy Sciences

Focus Area:

Fluidized Bed Roaster

Social Benefits:

Air mixed with products of combustion from LPG to get 300-350C hot air, Retention time on the deck controlled by varying frequency and amplitude of vibration, Roasting, resting and cooling-all in one machine, Suitable for cereals, oil seeds, pulses, Capacity: 150kg/h.

Developing Agency:

CSIR-Central Food Technological Research Institute (CFTRI), Karnataka

Technology Readiness Index:

Market Launch

Website Link :
Source (more info) :

Brief Description

Description :

CSIR-CFTRIs design adapts Vibro-fluidization method wherein vibration assists in fluidization (and hence uniformity), needs less air and LPG makes it almost instantaneous in reaching roasting temperatures.

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