RU221133U1 - DISTRIBUTOR OF GRANULATED FERTILIZERS AND AMELIORANTS - Google Patents

Abstract

The utility model relates to agricultural engineering. The purpose of the utility model is the distribution of granular fertilizers and ameliorants during the sowing of agricultural crops. The device contains a material pipeline 1, a distributor 2 with a pendulum 3 installed in it, which has a central and two side blades (left and right) and freely rotates on an axis 4. In the process of introducing granules in the under-hand space of the working body, a pendulum is used, which allows distributing ameliorants alternately to the left and right channels of the device.

Description

The utility model relates to agricultural engineering, in particular to devices for applying granular fertilizers and ameliorants.

A tool for intrasoil application of fertilizers and ameliorants is known (patent RU No. 2623247, C1, 2017), where when the tool moves in a buried state, a disk knife with a pointed edge cuts the upper layer of soil in a vertical plane to the required tillage depth “a”. Next, the replaceable knife cuts the layer in a horizontal plane, and the tip pushes the cut layer apart to the sides to form a loosening zone with side walls in the form of a trapezoid at an angle of 45°. The fertilizer-air mixture is directed through holes into the side walls of the furrow formed by a wedge-shaped stand.

The advantages of this working body include the possibility of lateral supply of fertilizers or ameliorants into the cracks of the destroyed soil layer, as a result of which a fertile layer of soil is formed, and the disadvantages are the complexity of the design and the possibility of clogging the holes in the side fertilizer pipes with soil.

A distributor of mineral fertilizers is known (AS No. 1817981, A1, 1993), where the distributor contains a hopper, a rod made in the form of a tubular casing closed in the working position in a vertical plane, having a lower working and a return upper branch. The hopper is connected to the lower working branch. The spiral drive is located symmetrically relative to the length of the rod and is made in the form of helical gears, one of which is meshed with the transport (working) branches, and the second with the return branches. Fertilizers from the hopper through the unloading hole with the valve open enter the boom, and when the tractor's power take-off shaft is turned on, they are transported in a spiral, moving the fertilizers, filling the lower working branch of the boom with them. When the tractor moves, fertilizers are distributed through the holes over the field surface.

The advantages of this distributor include the reliable operation of the device as a whole, while the disadvantages include the complexity of the design and the impossibility of varying the application of granular fertilizers and ameliorants by size.

The purpose of the utility model is the possibility of distributing granular fertilizers and ameliorants during the sowing of agricultural crops.

This goal is achieved due to the fact that in the process of sowing seeds of agricultural crops with the simultaneous application of granular fertilizers and ameliorants, a pendulum is used to distribute granules on the right and left sides relative to the sown seeds.

The technical result is the possibility of distributing granular fertilizers and ameliorants during the sowing of crops. The declared technical result is achieved by a distributor of granular fertilizers and ameliorants containing a material pipeline, a distributor with left and right output channels, in which a freely rotating pendulum is installed on the axis, having a central and two side blades.

In fig. 1 - distributor of granular fertilizers and ameliorants;

fig. 2 - pendulum with blades;

fig. 3 - distribution of granules relative to the sown seeds.

The distributor of granular fertilizers and ameliorants contains a material pipeline 1, a distributor 2 with a pendulum 3 installed in it, having a central and two side blades (left and right) and freely rotating on an axis 4.

The distributor of granular fertilizers and ameliorants works as follows.

The granule, moving along the material pipeline 1, enters the distributor 2, where it affects the left blade of the pendulum 3, as a result of which it rotates on axis 4 and with its central blade pushes the granule into the left channel of the distributor and closes it. Next, the granule from the channel falls to the bottom of the furrow and is covered with a layer of soil cut off by the working element. The next granule affects the right blade of the pendulum, and through the right channel also falls to the bottom of the furrow.

Sources taken into account in the application.

1. RF Patent No. 2623247, C1. Tool for intrasoil application of fertilizers and ameliorants / V.G. Abezin., V.A. Motorin, D.V. Skripkin, A.V. Kharlashin. Publ. 06/23/2017. Bull. No. 18.

2. A.s. No. 1 817 981, A1. Distributor of mineral fertilizers / V.S. Symanovich, A.S. Shcherba, L.S. Shcherba, S.S. Shcherba. Publ. 05/30/1993. Bull. No. 20.

Claims (1)

A distributor of granular fertilizers and ameliorants, containing a material pipeline, a distributor with left and right output channels, in which a freely rotating pendulum is installed on the axis, having a central and two side blades.