SU1327820A1 - Centrifugal working member for distributing loose materials - Google Patents

Abstract

The invention relates to agricultural machinery. The purpose of the invention is to improve the uniformity of the distribution of fertilizer supplied to the distribution unit, by eliminating the pulsation of the fertilizer flow. On the distribution of the yushus, element 2 of the working organ is installed} Directional 1O rifts (HP) 3. The outer and inner edges of the adjacent turns of the distributing element 2 are placed overlapping each other. Approvals arrive at the HP 3 of the rotating spreading element, the fertilizer particles trapped by HP 3 first move along the surface of the distributing element 2, and the notes are dropped from it at different speeds at an angle to the horizon. In this case, the fertilizers are dispersed in HP 3 in a continuous stream. 3 il. i (L 2 from 00 th

Description

The invention relates to agricultural machinery, in particular to machines for the surface distribution of mineral fertilizers.

The purpose of the invention is to increase the uniformity of the distribution of fertilizers supplied to the distributing element by eliminating pulsation of the fertilizer flow.

FIG. 1 shows a working body, a general view; in fig. 2 - a turn of a tape spiral (schematically), a vertical section; in fig. 3 - projections of turns.

The working body consists of the tukonapravleniya 1, the distribution of the element 2 of the junction, the reefs of the 3 spokes 4, the drive 5.

Tukonoprovodnik zumetsa over distribution element 2 so as to ensure the supply of tuk on guide reefs 3. Spokes 4 serve to stiffen distribution elements 2.

Tilt angle. (3 defining element MgHTa 2 to the axis of rotation O - 0 is greater than the angle a of the inclination of the generating O –O, which ensures the convergence of tucks at the required angle to the horizon, which is 90 ° - jl

The outer and inner edges of the adjacent turns distribute the junction element 2 placed with each other overlapping h, the gap between them is incomprehensible, otherwise it would be possible to penetrate part of the fertilizer between the turns that

The device works as follows.

During the movement of mani-types, the mineral u.-plants are fed to the tuck guide 1 and

0

five

0

five

0

it enters guide reefs 3 rotating from drive 5 distributes element 2. Fertilizer particles, capturing 4CHHi ie guide reefs 3 and 3, first move but the surfaces of the distributing element 2, and then are discharged from it with different sizes. speeds at an angle to the horizon. After free flow, the tuku reaches the surface of the night at various distances from the axis of rotation of the working organ to form the sowing sector, while the fertilizers descend in a continuous flow from the direction of the reefs 3 of the distributing element 2.

Claims (1)

Invention Formula A centrifugal tool for distributing bulk materials, containing a distribution element with a vertical axis of rotation, on whose screw surface is installed1; material vanishing guides, differing in that, in order to increase the uniformity of distribution of fertilizers supplied to the distributing element by eliminating pulsation of the fertilizer flow, the distribution of electrical energy is made in the following: 1x Koiiyca, downhill , while the angle of inclination of the screw surface to the axis of the vrap1, of the defining element is greater than the angle of nak) on its forming, the guides being made in the form of reefs, and the inner and inner edges of the adjacent turns of the distributing element are placed with overlap other. (Riga.Z Editor I. Lazarspko Zack; 34 1 ZL 15NII 1I State - of the Committee (on de..a.; 13оOret (11IY and open; t11Y  13035, Moscow, F-ZG. Raushsk nab., .A. 4i 5 11% 11; water () - 110. 1I1 Rafi-chsskos nrs.shrit-thio, g. / Ki opo.i, wh Project, 4