SU1503695A1 - Apparatus for treatment of seeds in sowing apparatus - Google Patents

Abstract

The invention relates to agriculture, in particular, to sowing machines with devices for treating seeds with protective-stimulating substances. The purpose of the invention is to improve the quality of seed treatment with suspended liquid substances by reducing the sedimentation of sediment particles. The device contains a container 1 for liquid suspended substances in which the stirrer 2 is installed. The container 1 communicates with the pipe 4 via pipe 5. Under the container 1 there is a bunker with a metering device, under which a mixer in the form of a dihedral curvilinear wedge and a pear-shaped grab is placed on the lattice chute 9 nozzles 11 with a curvature increasing along the flow of fluid and having a vertical notch at the end 12. The groove is connected by a branch pipe 14 with a tank 1. Pipe 14 has an ejection channel 15, in the zone of which The end of pipeline 5. Pipeline 5, part of pipe 14 behind the ejection channel area and tank 1 with agitator 2 form the main recirculation line A. Pipe 4, the mixer, channel 9 and part of pipe 14 in front of the area of the ejection channel form an additional recirculation line B. When the seed is fed by the dosing unit into the notch 12 of the nozzle, they are treated with the liquid coming from the tank 1 and are drained along the chute 9 into the vomer. The excess liquid is returned back to the tank 1. To reduce the sedimentation of particles, the liquid is constantly mixed in line A. 4 sludge.

Description

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From () G) | Tshchii relate to rural economic, in particular to sowing machines with devices l.1 processing of this and hard-wired stimulation.

The goal and the improvement of the quality of the treatment of the seeds with the use of liquid with a reduction of the volume of seeds by reducing the sedimentation of the suspension particles.

FIG. 1 shows a flow chart of the technological process performed by an electronic device; in fig. 2 - device, general view; in fig. 3 - mixer, top view; in fig. 4 - the same, side view in axonometric view.

The device contains a container 1 for liquid suspended substances, in which mills, -1epa 2 and a reflective ring 3. Capacity 1 is communicated with the pipe-Kt) M 4 through the pipeline about. 1at) side 4 has a nozzle 6 at the end. 11od capacitance1) u 1 ycTanoB.ien bunker 7 d, 1 nd seed with dispenser S, under which on the ren trough 9 exchanges a mixer in the form of a dihedral curve 1 k.china i) and the peyid nozzle 11 encompassing it with increasing curvature. At the end of the nozzle 11, the vertical section of the cutout 12 is located. Under the chute 9, a receiving funnel 13 is installed and it is connected by a diverter ipy- conductor 14 with a capacitance 1. The pipeline 14 has an ejection channel 15, in the zone of which the end of the pipelines is located. about. Pipeline 5, part of pipeline 14 for 30Hoii: (the pion channel and capacitance 1 with me1, 1koy form the main recirculation, 1 st magister, 1b L. Pipe 4, mix, p, trough 9, funnel 13 and part 1, pipe 14 in front of the zone Nion channel form an additional) reiirk.1 tsen-nuk) machine B. Pipeline 5 has a valve Hi for regul, 1ir || feed liquid. Under the dosage of the FP1NIK section 17. L.1I of the direction of the seed to the notch 12 there is a plate 18. L i passage of the liquid to the tank 1 in the ring - 3 V1111o.1neny B1) 1rez1) 1 19.

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With the passage of a seedling, the seeds would reach 8 hours (} d, sweat into the notch 12 of the nozzle 11,

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A slurry of liquid substances is fed by a simple mixer 2, part of which is fed back into the tank 1 and is thus constantly mixed to prevent the suspension particles from settling, and the other part is diverted to the additional line through the nozzle 4. Outlet w and the jet 6 from the nozzle. With a wedge 10, two micro-jets are flat in the vertical direction and fall onto the inner side surface of the nozzle 11. The jets stretch as a result of their rubbing against the surface of the nozzle, partially lose their speed and in the place of the notch 12 collide, forming a vertical column of liquid, in KOTOpbn i and seed fall. The latter are coated with liquid, and then fall onto the chute 9 and roll down it into the bilge. Excess fluid through the gutter drain flows into the receiving funnel 13 and is discharged by suction in the channel 15 back into the container 1 to the ring 3 and through its notches 19 to the measuring point 2, where they are shifted under pressure. At a speed of crust, it is fed again to lines A and B. When fluid passes through ring 3, it is released from air bubbles.

Claims (1)

Isobregnation formula A seed treatment device in a spreader, containing a container for liquid B-HLecTB, communicated with a nozzle having a nozzle at the end to supply liquid to the mixer, which is installed under the seed hopper with a dispenser on a recut chute, communicated by branch pipe for liquid substances. characterized in that, in order to improve the quality of seed treatment with suspended liquid substances by reducing the sedimentation of the suspension particles, the mixer is designed as a curved dihedral wedge mounted on the nozzle and enclosing it with the curvature that increases with the movement of the liquid and has curvature at the end of the vertical, 1 a cut-out for the passage of seeds, in this case, a liquid is installed in the liquid tank, an ejection channel is made in the bypass pipe, and a coo6mehi tube with a container by means of a pipe that The net of which is installed in the zone of the ejection canal, ca. H SNN HCH V4 VO N NNN V N NNN V NXN NN.XV / ten FlU. eleven eleven