Hoppers with gypsum, slag, limestone, clay, cement and others (from 100 tons and above)
For these hoppers, installations such as IM4-1,8-n, IM3-1,9-n are applicable, where n is the number of channels from 1 to 16, 2 executive mechanisms per channel.
Rectangular hoppers, whose inclined part is in the shape of an inverted truncated pyramid
Positioning options for executive mechanisms:
a — on the outer wall in one tier, one mechanism per edge;
b — on the outer wall in two tiers,two mechanisms per edge;
c — on the outer wall in one tier, two mechanisms per edge;
d — on the outer wall in two tiers with four mechanisms per edge;
e — on a vibrating sheet in one tier, one or two mechanisms per edge;
f — on a vibrating sheet in two tiers, with two or four mechanisms per edge.
The number of executive mechanisms and their distribution over the surface of the hopper depends on its capacity, the thickness of the walls to be cleaned, the presence and design of stiffening ribs, physical and chemical properties and moisture content of the loaded bulk material.
Cylindrical hoppers with a tapered inclined part. Executive mechanisms are placed in one or two tiers