CAT NO: DIDACTICNLE-Export-031041
A ribbon blender consists of a horizontal
trough containing a central shaft and a helical ribbon agitator. Two
counteracting ribbons are mounted on the same shaft, one moving the
solid slowly in one direction, the other moving it quickly in other. The
ribbons may be continuous or interrupted. Mixing results from the
turbulence induced by the counteracting agitators, not from mere motion
of solids through the trough. Some ribbon blender operates batch wise
with the solids charged and mixed until satisfactory; others mix
continuously, with solids fed in one end of the trough and discharged
from the other. Ribbon Blenders are effective mixers for thin pastes or
for powders that do not flow radially. The whole assembly is fitted on
rigid MS structure. The trough is unloaded through an opening in the
bottom. The setup studies in principles of mixing and can be operated as
batch wise or continuously.
To study the working of Ribbon mixer
Utilities Required :
Material for Feed.
Electric Supply : Single phase, 220 V AC, 1 kW.
Floor Area 1 m x 1 m.
Technical Details :
: Material Stainless Steel Size 400x200x250mm (approx.) with semicircular bottom
: Material Stainless Steel, Double helicoids type.
Cover for Trough
: Material Stainless Steel
: ½ HP motor coupled to Reduction Gear Box.
: 1 No. PVC
Control Panel Comprises :
Standard make On/Off switch, Mains Indicator etc.
: An ENGLISH instruction manual will be provided along with the Apparatus
A good quality painted rigid MS Structure is provided to support all the parts.
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