SU1085539A1 - Seed treater - Google Patents

Abstract

A SEED SELLER, containing a seed bin, a charging-cleaning device located under it in the form of electrodes installed one above the other, a pickling chamber with a device for spraying and positively charging the preparation, a humidification chamber and an unloading device, characterized in that improving the quality of processing while reducing the consumption of the drug, the lower electrode of the charge-cleaning device is made in the form of contiguous lateral surfaces of horizontal rotating cylinders The upper cavity is in the form of plates attached at an angle to the vertical walls of the bunker, which transfer arcs into the cylinders encompassing the cylinders i with corona elements.

Description

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FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, devices for treating seed with protective stimulating substances.

Seed treaters are known, including a seed bin, a protective partition made in the form of an outer and inner co (; conical cones, a humidification chamber with sprays, a container for dressing a lug unloading auger 1.

However, the known device is characterized by a poor quality of the SSMYAN pickling.

The closest to the proposed by Tcxini-iecKOH suction is a seed dressing 11 11 containing a seed bin, a charge-cleaning device located under it in the form of electrodes installed one above the other, a pickling chamber with a device for spraying and positively charging the drug, humidification chamber and unloading device 2.

The disadvantages of this device are the poor quality of seed treatment and the significant consumption of the drug for their disinfection due to the fact that the charge cleaning device does not remove the infectious part of the seeds (smut pouches, ergot horns).

The purpose of the invention is to increase the quality of treatments while simultaneously reducing the consumption of the preparation.

The unallocated goal is achieved by the fact that, in the treater, the comp. M and the lower electrode for the row-cleaning device is made in the form of ribs; lateral surfaces of horizontal horizontally shedding cylinders, and HepxHiiii - in the form attached at the right angles to. wall of the bunker plates, the transition Shch1GCH in covering the cylinder | ) | with corona elements.

In drawing 11, a seed treater is presented, general view.

The treater sm.n contains a hopper 1 for seeds with dispensers 2 in the form of coil feed. charge-cleaning device, which the BK.pochaet the top electrode, made in the form of inclined plates 3, attached to the vertical walls of the 4 bunker through the dielectric 5 and passing into the arc 6 with the corona elements 7, and the bottom electrode in the form of horizontally mounted rotating and grounded cylinders 8 which are in contact with their side surfaces. The upper electrode is connected to the minus voltage source (not shown). Under the cylinders there are brushes 9 for collecting smut sacks and ergot horns in the waste unloading tray 10, having cheeks 11. The cylinders are placed in a dielectric body 12, covered with a metal casing (not shown).

Under the cylinders there is a dressing chamber 13 with electrodes 14, separated from the humidification chamber 15 by a protective partition consisting of inner and outer cones 16 and 17. An elastic ring 18 is attached to the lower base of the outer cone 17, which acts as a check valve.

Underneath the inner cone 16 is a centrifugal atomizer 19 for spraying a sticky slurry.

A device 20 for spraying and positively charging the preparation enters the treatment chamber 13. The unloading of the treated seeds is done by screw 21.

The etcher works as follows.

The seeds to be processed from the hopper 1 are fed through the dispensers 2 to the inclined plates 3, where they receive the preliminary negative charge necessary for the further qualitative separation of the full seeds from the smut sacs and ergot horns.

Proceed further to the surface of the cylinders 8, the seeds, due to friction forces, are carried into the zone of action of the corona elements 7 and receive an additional negative charge.

At the same time, smut bags and ergot horns are carried along by the surface of cylinders 8 before contact with brushes 9, which sweep them into waste disposal tray 10, from where they are removed by a screw 11 into a special receiving device (not shown), and full seeds are poured into housing 12.

From the housing 12, full-fledged, negatively charged seeds flow from above into the dressing chamber 13. There, just from the bottom, positively charged particles of the preparation are supplied. In the electric field formed by the electrodes 14, enveloping negatively charged seeds with positively charged particles of the drug occurs.

The treated seeds are fed to the protective partition formed by the inner cone 16, the outer cone 17, the elastic ring 18, and upon reaching a certain seed layer above it, they penetrate the moistening chamber 15, i-de, an adhesive suspension is applied to the seeds.

The seeds, thus pickled, are fed to the unloading auger 21, from where they are fed into bags or other containers.

The proposed device, in comparison with the known ones, ensures separation from the seeds of the infectious part (smut sacs, ergot horns), which prevents the possibility of recharging the seeds thereby improving the quality of processing. In addition, it is possible to reduce the consumption rates of the drug.

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Claims (1)

SEED CONTROLLER containing a seed hopper, a charging and cleaning device located under it in the form of electrodes mounted one above the other, an etching chamber with a device for spraying and positively charging the preparation, a humidification chamber and an unloading device, characterized in that, in order to improve the quality of processing while reducing the consumption of the drug, the lower electrode of the charging and cleaning device is made in the form of horizontal rotating cylinders in contact with the side surfaces, and erhny - as attached at an angle to the vertical walls of the hopper plates covering passing into cylinders with corona arc elements. g oo SP SI OO SO ί