RU217114U1 - Ultraviolet disinfectant for seed treatment before sowing - Google Patents

Abstract

The utility model relates to agriculture and is designed to improve the sowing qualities of seeds before planting or sprouting on vitamin feed. The proposed installation for seed treatment before sowing improves the sowing qualities of seeds due to the possibility of controlling the dose of ultraviolet radiation. Improving the efficiency of decontamination through the use of parabolic reflectors and dust blowing fans. 1 ill.

Description

The ultraviolet disinfectant refers to agriculture and is designed to improve the sowing qualities of seeds before planting or sprouting on vitamin feed.

A device for presowing seed treatment is known [RU 142430 U1, A01C 1/00 (2006.01), 06/27/2014], consisting of a housing, an automatic seed feed mechanism, a source of ultraviolet radiation, an electric motor, a gearbox, a dose rate counter.

The disadvantage of the presowing seed treatment is low productivity. The device can only be used for processing small volumes of seeds.

A device for ultraviolet seed treatment is known [RU 206252 U1, A01C 1/00 (2006.01), 09/02/2021]. The device contains: a belt conveyor, an ultraviolet lamp, a hopper, an electric drive.

The disadvantages of the device include the possibility of disinfecting seeds on one side in one pass, which reduces the uniformity of treatment.

A device for pre-sowing seed treatment [RU 118161 U1, A01C 1/00 (2006.01), 20.07.2012] is known, consisting of a housing, a sealed cover, a source of ultraviolet radiation, a container for seeds, a permanent magnet, an inductive coil, a power source.

The disadvantages of the device for pre-sowing seed treatment include the lack of mechanization of the bookmarking process, as well as the subsequent extraction of treated seeds, which affects the flow of the process.

A known method of presowing treatment of wheat seeds [RU 2318305 C1, A01C 1/00 (2006.01), 10.03.2008]. To implement the method, a device is proposed, consisting of a seed bin, an irradiation chamber, emitters, nozzles, a perforated conveyor belt.

The disadvantage of this method of pre-sowing treatment of wheat seeds is the lack of means to control the intensity of ultraviolet radiation.

The objective of the utility model is to improve the sowing qualities of seeds due to disinfection by ultraviolet radiation, the possibility of controlling the dose of radiation through the use of an ultraviolet radiation sensor. Improving processing efficiency through the use of parabolic reflectors and dust blowing fans.

The technical result is achieved by the fact that due to the use of parabolic reflectors, the flow from ultraviolet lamps is concentrated on the treated seeds. Radiation dose control is carried out through the use of an ultraviolet radiation sensor.

The essence of the utility model lies in the fact that in order to implement this task, the proposed installation for seed treatment before sowing is made of a dosing bin, pitched shelves, ultraviolet lamps, parabolic reflectors, an ultraviolet radiation sensor, fans, a control panel, an unloading area, a seed level sensor, gate valves with electric drive, frames.

At the same time, the plant for seed treatment before sowing is designed for continuous disinfection of seeds. To ensure the accumulation of seeds, as well as metered supply, a dosing hopper is provided. To ensure the movement of seeds from the hopper to the unloading compartment, as well as the possibility of constantly changing the orientation of seeds relative to ultraviolet lamps, pitched shelves are provided. The design includes four pitched shelves. To ensure the disinfection of the surface of the seeds from mold and fungi, ultraviolet lamps are provided. Pitched regiments are fixed on a frame. UV lamps are fixed inside parabolic reflectors. Parabolic reflectors provide the ability to concentrate the ultraviolet radiation from ultraviolet lamps on the seeds, thereby increasing the efficiency of processing. To prevent the accumulation of dust from seeds above the processing area, fans are provided. To be able to control the radiation dose, an ultraviolet radiation sensor is fixed on the sloping shelf. Information from the ultraviolet radiation sensor is sent to the control panel. The unloading area provides the accumulation of seeds for later use. To control the degree of filling of the unloading area, a seed level sensor is provided. To be able to stop the supply of seeds when the unloading area is full, the dosing hopper is provided with an electric gate valve. The structure is mounted on a frame.

The pre-sowing seed treatment plant will be apparent from the following description and the accompanying drawings.

In FIG. 1 shows a general view of the installation for seed treatment before sowing, which consists of a hopper 1 (Fig. 1), sloping shelves 2. Above each sloping shelf 2, ultraviolet lamps 3 are installed. Ultraviolet lamps 3 are fixed in parabolic reflectors 4. Parabolic reflectors 4 made with the ability to concentrate the radiation flux from ultraviolet lamps 3 into the treatment area for seeds. To be able to control the radiation dose, an ultraviolet radiation sensor 5 is fixed on the sloped shelf 2. To prevent the accumulation of dust from seeds in the treatment area above the ultraviolet lamps 3, fans 6 are provided. To be able to read information from the ultraviolet radiation sensor 5 and control the dose of ultraviolet treatment, a control panel is provided 7. The accumulation of treated seeds occurs in the unloading zone 8. To control the degree of filling of the unloading zone 8, a seed level sensor 9 is provided. frame 11.

Installation for seed treatment before sowing works as follows: the operator loads the seeds into the hopper 1 (Fig. 1). Using the control panel 7, a signal is given for the valve with an electric drive 10 to open. Fans 6 are turned on by means of the control panel 7. Seeds from the hopper-dispenser 1 are fed to the sloping shelves 2. Under the action of gravity, the seeds go along the sloping shelves 2 to the unloading zone 8, at this time they are exposed to radiation from ultraviolet lamps 3. As a result of seed treatment it is disinfected from mold and fungi and stimulation of growth processes. The control of the radiation dose is carried out on the control panel 7 by means of information from the ultraviolet radiation sensor 5. After filling the unloading area 8, the control panel 7 receives a signal from the seed level sensor 9. When a signal is received from the seed level sensor 9 from the control point 7, a signal is sent to the valve with electric drive 10 to stop the supply of seeds from the hopper 1. The treated seeds in the unloading zone 8 are ready for subsequent planting or germination.

The proposed installation for seed treatment before sowing improves the sowing qualities of seeds due to the possibility of controlling the dose of ultraviolet radiation. Improving the efficiency of decontamination through the use of parabolic reflectors and dust blowing fans.

Information sources

1. RU 142430 U1, А01С 1/00 (2006.01). Device for pre-sowing treatment of seeds / E.A. Vasenev, V.Yu. Romanov, D.A. Korepanov, A.V. Byvaltsev - 2013148152/13, claim. 10/29/2013; publ. 06/27/2014.

2. RU 206252 U1, А01С 1/00 (2021.05). Device for ultraviolet seed treatment / S.V. Vendin, V.Yu. Strakhov, S.V. Kilin, S.V. Solovyov, A.O. Yakovlev; applicant and patent holder FGBOU VO Belgorod State Agrarian University. - 2021116372, appl. 06/04/2021; publ. 09/02/2021.

3. RU 118161 U1, А01С 1/00 (2006.01). Device for pre-sowing treatment of seeds / V.F. Putko - 2012109166/13, claim. 03/11/2012; publ. 07/20/2012.

4. RU 2318305 C1, А01С 1/00 (2006.01). The method of pre-sowing treatment of wheat seeds / V.A. Savelyev, O.A. Kurochkin; 2006116002/13, Appl. May 10, 2006; publ. 03/10/2008.

Claims (1)

Ultraviolet disinfectant for seed treatment before sowing, containing mounted on a frame sloping shelves, a hopper, and ultraviolet lamps, characterized in that the ultraviolet lamps are fixed inside the parabolic reflectors and installed above each sloping shelf, each sloping shelf is equipped with an ultraviolet radiation sensor, at the same time, parabolic reflectors provide the ability to concentrate the ultraviolet radiation flux coming from the ultraviolet lamps onto the seeds, fans are provided above the ultraviolet lamps, a seed level sensor is provided in the unloading area, and the hopper contains an electric valve with the ability to stop the supply of seeds when the unloading area is full , the decontaminator contains a control panel with the ability to control the radiation dose.

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