LAYER-BY LAYER SOIL TILLAGE DEVICE

• Main Authors: TARANIN VIKTOR ILLARIONOVICH, LIPKOVICH EHDUARD IOSIFOVICH, KAMBULOV SERGEJ IVANOVICH, VASILENKO NIKOLAJ IVANOVICH
• Format: Patent
• Language: English; Russian
• Published: 27.07.2008
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

FIELD: agriculture, equipment. ^ SUBSTANCE: invention concerns agricultural engineering, particularly to the layer-by-layer soil tillage devices. The device includes frame, balance wheels, adjuster, supports of upper blade tier, supports of the tool lower tier, and tractor connection device. Two rows of supports of upper tier blades are fixed to the rectangular frame, followed by the two rows of supports of lower tier blades in such a pattern that in operation the tracks of upper tier blades do not match the tracks of lower tier blades. The blade width is defined by the formula B0=2alphab+bc, where B0 is a width of blade coverage, cm; 2 is a tillage depth increase rate; ab is the running depth of upper tier blades, cm; bc is the furrow width behind the supports of lower tier blades, cm. The space l between adjacent blade support runs is defined by inequation l > 1.5 alphab, while deep tiller tracks match the tracks of supports of lower tier shovels. Deep tiller supports allow lifting and turning the deep tillers horizontally. ^ EFFECT: improved moisture conservancy and water distribution evenness in the depth and width of fluffed soil. ^ 6 dwg