FIELD: agriculture; machine building.
SUBSTANCE: invention relates to agricultural machine building, in particular, to machines for organic fertilizers distribution on field surface. Machine comprises body with conveyor, distributing working element in form of supplying drum and expander auger with multiturn winding made with variable diameter. Machine is equipped with two additional transverse belt conveyors. Additional conveyors are installed at body end below its bottom symmetrical to machine longitudinal axis. Additional conveyors are placed under distributing rotors conveyors outputs in form of truncated cones with constant height blades, which outer ends at their minimum distance point from crosswise conveyors are parallel to shafts axes of the latter. Body bottom continues with extension in form of isosceles triangle with dimensions equal to body base - width, respectively, and height is to crosswise conveyor width with dividers installed on its upper surface.
EFFECT: such execution increases coverage operating width, reduces irregularity of fertilizers distribution.
1 cl, 3 dwg
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Authors
Dates
2016-12-10—Published
2015-07-20—Filed