SU211914A1 - POTATO PLAYER - Google Patents

Description

Potato planters are known that contain a carrier frame with support wheels, hoppers for planting material, scoop-type scooping devices, anchors, tukovysevye apparatus and covering up the working bodies.

The proposed planter provides air access to the root system of plants. This is achieved by the fact that, in front of the joints, for each planting row, a central subsoiler knife is installed, on each side of which, two rotary cutters are provided with opposing internal and external plate knives, and the external blades have shortened holders.

The planter also processes the planting ridges with doxidate solutions. For this, spray heads are installed behind the sealing working bodies, connected by means of pipelines with a container for a solution of chemical chemicals.

FIG. 1 shows schematically the described planter, side view; in fig. 2 - knife shredder with cutters.

spoon-disk type, joints 6, embedding the working bodies 7 and the spray device 8 for dokhimikatov.

In front of the openers, on each landing row 5 there is a central mounted submersible knife 9, on either side of which, two rotating milling cutters 10 are fitted with internal rotating in opposite directions above the submersible blade //

0 and outer 12 blade knives, and the outer knives have short holders 13.

The planter is designed for a four-bed planting of potatoes with simultaneous preparation of the soil, loosening the bottom of the furrow, applying mineral fertilizers and treating the soil) –the root with chemical chemicals (the container for the chemical chemicals is not shown in the drawing).

The work of the planter is as follows.

0 way.

Potato loaded into the hopper enters the nutrient ladle of the scooping apparatus, the spoons of which, when the discs rotate, seize the tubers and dump them into the furrow formed by the opener. The loose layer of soil at the bottom of the furrow, created by a knife-tiller and cutters, prevents the expansion of potato tubers and creates