RU2316169C1 - Apparatus for harvesting of legume grass seed bearers - Google Patents

Abstract

FIELD: agriculture, in particular, harvesting of legume grass seed bearers.

SUBSTANCE: apparatus has power means, header comprising casing, cutter bar, winder, conveyor for feeding and laying of mass into windrow. Apparatus is further provided with boom equipped with sprayers and positioned laterally of and in upper part of header casing, water reservoir, pump and pressure regulator.

EFFECT: increased elasticity of legume grass stems resulting in reduced breakage thereof.

2 cl, 2 dwg

Description

The invention relates to agriculture, in particular to methods for harvesting leguminous testes.

It is known that when mowing testes of leguminous herbs with laying the mass in the roll, seed losses occur due to breaking off of dry brittle leg stems from the impact of the reel, the conveyor of the header, as well as from the interaction of plants with each other when moving along the conveyor and laying them in the roll.

Known technical means for harvesting testes of leguminous herbs of its implementation with the laying of the mass in the roll roller headers or other machines, when mowing is carried out by moistening the atmospheric moisture of plants in the morning and evening hours. Under the influence of atmospheric moisture, the stalks of the beans become more elastic and, when exposed to the working organs and stems, break off and lose much less with each other (Abdumutalov A.Yu., Makhmudov D. Seed catcher for KPS-5G mower conditioner / Agricultural machinery, 1984 , No. 8, p.21).

A significant drawback is that the moistening of the mass depends on the humidity of the air. In addition, the moistening process is natural, unregulated, and there are no technical means to ensure the required moisture content of the testes of herbs.

The mass in the moistened state is a limited period of time, and at other times the plants are dry, which leads to breaking off the stalks of the beans by the working organs of the header and to the loss of seeds.

The present invention solves the problem of increasing the elasticity of the stalks of the beans, reducing their breaking off by the reel tines, the conveyor and from the interaction of the stems with each other, regardless of atmospheric humidity and time of day.

The task of cleaning the testes of leguminous herbs is solved as follows: before mowing the plants, artificial moistening is preliminarily performed by spraying them with the previous passage of the header.

The device for cleaning leguminous grass seed plants contains an energy tool, a header, including a housing, a cutting apparatus, a reel, a conveyor for feeding and stacking the mass into the roller, further comprises a spray boom mounted sideways in the upper part of the header housing, a water tank, a pump and a pressure regulator . The rod is made rotary to reduce the dimensions when moving into a transport position.

The essence of the invention lies in the fact that when the header passes through the pivoting rod with sprayers installed laterally in the upper part of its body, the plants are pre-moistened with water by spraying them. The dose of spray is changed depending on the initial moisture and fragility of the stalk of the beans.

Figure 1 (top view) shows a General view of the sweeper with header (top view); figure 2 is the same front view.

The harvesting machine for mowing leguminous testes has an energy device 1, on which a header is mounted, containing a housing 2 with a cutting device 3, a reel 4 and a transverse conveyor 5. A distribution rod 6 with atomizers 7 is installed on the side of the header body. For supplying water to the rod on an energy source capacity 8, pump 9 and pressure regulator 10 are installed.

When the unit moves across the field, the pump 9 takes water from the tank 8 and through the pressure regulator 10 delivers the rod 6 to the side mounted 6. The sprayers 7 mounted on the rod crush the water into small droplets that cover the plant strip, equal to the width of the header of the header. During the passage of the aggregate of one circle across the field, the dry stalks of the beans are moistened and, when they pass again, the moistened plants are picked up by the reel 4 and fed to the cutting apparatus 3, which cuts the plants, and the reel puts them on the conveyor 5. The conveyor shifts the mass to the side and puts it in a roll 11 on the field. When transferring the machine to the transport position, the bar rotates 180 degrees and fits in the upper part of the header body.

Claims (2)

1. A device for harvesting testes of leguminous herbs, comprising a power tool, a header, including a housing, a cutting apparatus, a reel, a conveyor for feeding and stacking the mass in a roller, characterized in that it further comprises a rod with sprayers mounted sideways in the upper part of the header housing, water tank, pump and pressure regulator. 2. The device according to claim 1, characterized in that the rod to reduce the dimensions when moving it to the transport position is made rotary.

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