In ribbon blender the powder moves from centre to the end of container and end of container to the centre of container. Hence requirement of total mixing time is very less and the rpm required are also very less.
The dry material gets sufficient continuous movement due to the shape & movement of ribbon & shape of the container. Which moves material for good quality of blending.
The unit is consist of one electrical motor, one worm reduction gear, belt drive between motor and gear, couple drive between gear to ( ribbon ) mixing stirrer. Container having four nos. Of legs with discharge valve & top cover. Both end of mixing shaft is sealed with bush& gland housing & safety guards are provided on all moving parts.
Special features of the ribbon blender :
The shape of container and mixing stirrer gives sufficient continuous movement to the powder / granules, result in good quality.
All contact parts of the ribbon blender are made of ss304/ss 316 or ss 316 l quality material.
Jacket heating / cooling facility provided as optional.
Maximum care has been taken to ensure safe operation of the unit.
Inching facility for stirrer for discharge of material.
Full cover on top side of the container.
Discharge height must be adjusted, if confirm with order.
Operating panel provided for safe operation of ribbon blender.
Centrally located material discharge valve. ( butter fly /sliding valve )
Dust proof top cover with window provided.
General structure completely made out of mild steel &painted in standard model & the same is claded with ss 304 in gmp model.
Safety guards & covers made out of ss 304 in gmp model& made out of mild steel in standard model.
Legs made out of m.S & painted in standard model &same will be claded with ss 304 in gmp model.
Panel provided with following facilities in 5000 liters& bigger model of ribbon blenders. In small model of ribbon blender - onlyd.O.L. Starter provided for on-off operation of the motor.
Three phase indication facility.
D.O.L. Starter for on-off operation of motor.
Emergency stop provided in panel.
Digital timer for batch time setting.
Limit switch provided at top cover for safety purpose.
Inching push button with selector switch for inching operation during discharge of material.