SU1296030A1 - Machine for apllying hard mineral fertilizers - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery. In the device, on the sections of the casing 5, in the gap zone, annular discs 7 are fixed, which are in contact with one side with the clips 8. The upper parts of the clips 8 are displaced toward the auger relative to the lower ones. The adjacent sections of the casing 5 are interconnected by partitions 6. The exit windows are formed by the lateral sides of the disks 7 and the edges of the clips 8. As the fertilizers arrive from the hopper into the casing and further along the auger, they flow to slots formed by the adjacent sections. The disks 7, together with the partitions 6, capture the fertilizers coming from the slots and carry them out through the exit windows. Further, the fertilizers are scattered evenly over the soil surface or, in the case of local application, they enter the pipelines and the sealing organs. 1 hp f-ly, 1 ill. $ (L f ts :) with about: About OS

Description

locally with partitions 6, the fertilizers are transported to the exit windows 11 and carried them out.

After exiting windows 11, fertilizers are scattered across the surface of the soil, and in the case of local application they are fed into the conduits and then into the sealing working bodies.

The invention relates to an agricultural plant engineering, namely, devices for applying mineral fertilizers and other bulk materials to the soil.

The aim of the invention is to increase the uniformity of fertilizer application.

The drawing shows the maschine, a general view.

The machine contains a frame 1 on which a hopper 2 is installed, having in the lower

the parts of the neck 3 with two side sections of the output are tied through 7e7 versions, the pin 4, on which the upper parts of the clips are rigidly replaced with an adjustment, the sectional casing 5 is fixed; the sections of the casing 5 are installed one relative to the other with a gap and connected partitions 6. At the ends of the sections of the casing 5, annular discs 7 are rigidly fixed, between which 5 clamps 8 are installed above the gaps. At the same time, the lower part of each casing 8 is fixed and the upper part is connected by means of a common axis 9 to an adjusting hopper on the frame, which distributes by means of a mechanism 10. The sides of adjacent royos, made in the form of connected to the discs 7 together with the edges of the upper and the lower parts of the casing 8 form the output windows 11. The screw 4 is driven with the casing 5 by means of an asterisk 12.

The machine works as follows.

Fertilizers come from the hopper 2 to the casing 5 through the neck 3, where they are picked up by the turns of the screw 4, which, together with the rotating casing 5, transport them under the force of gravity to the crater 30 liters between the casing sections 5. Then the fertilizers enter through the slots making is subject to change

mechanism 10, as well as changing the rotational speed of the distributor by changing the sprockets in its drive.

Claims (2)

Invention Formula . A machine for applying solid mineral fertilizers, containing a facility formed by adjacent discs 7 and bounded on the underside of the clips 8, is filled. The discs 7 are rotated by a sovshnek of a sectional casing, the sections of which are mounted one relative to the other with a gap, in the zone of each of which a cage is installed, consisting of two parts, one of which has a mechanism for adjusting its position, in order to increase the uniformity of fertilizer application, the upper part of each cage is shifted relative to the bottom towards the auger, while on the adjacent sections of the casing, annular discs are fixed in the gap area, covering the adjacent sides of the cages located between them. 2. The machine according to claim 1, characterized in that the sections of the casing are connected by partitions installed in the gaps. locally with partitions 6, the fertilizers are transported to the exit windows 11 and carried them out. After exiting windows 11, fertilizers are scattered across the surface of the soil, and in the case of local application they are fed into the conduits and then into the sealing working bodies. the output of the container was accomplished by means of the 7e7e of the upper parts of the clips, a bunker adjusting on the frame, which distributes the device, made in the form of a joint The rate of application is governed by the change  values of output from a cannon through a 7e7-displacement of the upper parts of the clips, a bunker, adjusting on the frame, that distributes the device, made in the form of a joint mechanism 10, as well as changing the rotational speed of the distributor by changing the sprockets in its drive. Invention Formula . A machine for applying solid mineral fertilizers, containing installed output of a Gockon by 7e7-placing the upper parts of the clips, a bunker that adjusts the frame, distributes the device, made in the form of a joint a screw sectional casing, sections of which are installed one relative to the other with a gap, in the zone of each of which a cage is installed, consisting of two parts, one of which has a mechanism for adjusting its position, characterized in that, in order to improve the uniformity of fertilizer application The upper part of each holder is offset relative to the lower side to the auger, while on the adjacent sections of the casing, annular discs are fixed in the gap area, covering the adjacent sides of the holders located between them. 2. The machine according to claim 1, characterized in that the sections of the casing are connected by partitions installed in the gaps.