PNEUMATIC SEEDING APPARATUS FOR COMBINED SOWING

摘要

FIELD: agriculture; machine building.SUBSTANCE: pneumatic seeding apparatus for combined sowing comprises a seed hopper divided by a partition, a sowing disk with penetrated conical cells vertically installed on an axis, an air nozzle and a planting runner. Hopper is divided by two removable partitions. Sowing disk and the planting runner are made equal in width and consist of 3 parts fixed together with the ability of their shift. Parts of the seeding disk are fixed with a pressure plug. Parts of the planting runner are fixed with bolts. Shift value ratio of the planting runner parts is determined as 1:2:4.EFFECT: invention provides expansion of the apparatus operational capabilities.1 cl, 2 dwg