KR20210147638A - For killing weeds seeds and harmful bacteria in the soil surface area, high temperature steam electric ironing system - Google Patents

Abstract

The present invention relates to a mechanical technology for killing weed seeds and harmful bacteria in a soil surface area of a field in a manner of spraying steam supplied from a soil sterilizer (3-1) heated by a high-temperature steam heater on the soil surface with a steam nozzle (3-1-2) and ironing the soil surface with an electric heater (4-1) heated by with AC electricity supplied from the soil sterilizer, and using an insulation cover (5-1) to double effect. According to the present invention, for smooth use and lifespan of the insulation cover, an insulation cover roll (5-1-4) winds and unwinds the insulation cover (5-1). During disinfection work, while manually unwinding the insulation cover (5-1) wound around the roll (5-1-4), a disinfection apparatus moves forward, sprays high-temperature steam from the steam nozzle (3-1-2) on a soil surface, and irons the soil surface with a heated heating plate (4-1-2), thereby killing weed seeds and harmful bacteria in the soil surface. After the disinfection work is finished, the insulation cover (5-1) is wound around the insulating cover roll (5-1-4) by using an insulation cover motor (5-1-5) installed on the insulation cover roll (5-1-4). To shake off soil stacked on the insulation cover (5-1), the insulation cover (5-1) is wound and stored on the insulation cover roll (5-1-4) after passing through a brush (5-1-2), a primary roller (5-1-3), and a secondary roller (5-1-4).

Description

High temperature steam electric ironing device for killing weed seeds and harmful bacteria in the soil surface area {For killing weeds seeds and harmful bacteria in the soil surface area, high temperature steam electric ironing system}

The present invention relates to a device for killing weed seeds and harmful bacteria on the surface of the soil. It is a mechanical device that removes the vicious cycle of using chemical pesticides that inhibit crop production and destroys the natural environment and relieves labor in rural areas, and it relates to a mechanical and technological device attached to the existing high-temperature steam soil sterilizer.

The natural enemies of field farming are pests, harmful bacteria, and weeds that live in the soil, and there are agricultural tools such as hoes and sickles that have been used for hundreds of years to remove weeds.

And although the growth of weeds is suppressed by covering the plastic or non-woven fabric, the method of using chemical pesticides that become a breeding ground for mold and other bacteria and produce waste and destroy nature and the environment should be eradicated.

Weeds cannot be removed only with the most eco-friendly hoe and sickle, so we know that the seeds and roots of weeds in the soil of arable land are lighter than the soil during tillage and there are many on the surface of the soil with our accumulated technology and effort. It relates to a mechanical technology device that maintains the temperature at which weed seeds, weed roots and parasitic bacteria are killed for a certain period of time by using A/C electric ironing and a thermal insulation cover while spraying high-temperature steam on the soil surface.

Domestic Patent Registration No. 10-1898016 (Steam-type soil disinfection device with tillage function) Domestic Patent Registration No. 10-1498904 (Insecticide sterilization device using electric shock and steam injection) Domestic Patent Registration No. 10-1498905 (Steam-type insecticidal sterilization device and method) US Patent No.: US 9,795,127 B2 (STEAM TYPE PEST EXTERMINATION APPARATUS)

Therefore, the purpose of this technology should be economical and eco-friendly, reduce the labor of farmers, reduce the labor of squatting, reduce the amount of waste plastic and waste insulation materials, and reduce the amount of chemical pesticides sprayed with weed seeds and environmental protection. It aims to kill harmful bacteria that are parasitic on weed roots.

According to the above purpose, the present technology is a (2-1) frame of (2-1) of the existing (1) soil sterilizer (2) weed seeds and harmful bacteria killing device on the surface of the soil in order to kill weed seeds and harmful bacteria 1) After connecting to the connection part, at the same time as soil disinfection by the soil sterilizer (1) A/C electricity and high-temperature steam produced by the soil sterilizer are reheated (2) in the (3-1) high-temperature steam heater of the sterilizer (3-1) -2) When passing while heating the soil surface with (4-1) electric heater heated by A/C electricity that follows while spraying high-temperature steam from the nozzle, (5-1) heat insulation cover to maintain soil disinfection temperature It is characterized by the technology to

This technology is one of the most advanced agricultural implements since the era of human agriculture. Among them, the hoe and sickle are essential for weed removal. Working for a long time with a hoe puts strain on the knees and back. Otherwise, if you cover plastic or insulation, the amount of waste and the environment will be polluted, and if you use chemical pesticides, herbicides, damage to public health, such as destruction of the natural environment and pollution of groundwater, is one of the methods to solve many problems. of weed seed and harmful bacteria killing device technology.

1 is an exemplary view of an apparatus for removing weed seeds and harmful bacteria of a soil surface area according to an embodiment of the present technology;
2 is an assembly state of parts constituting the apparatus for removing weed seeds and harmful bacteria according to an embodiment of the present technology, and the name numbers and cross-sectional views of the parts;
3 is a plan view of an apparatus for removing weed seeds and harmful bacteria in the soil surface area according to an embodiment of the present technology;

Hereinafter, preferred embodiments of the present technology will be described in detail with reference to the accompanying drawings.

The apparatus for killing weed seeds and harmful bacteria on the soil surface according to an embodiment of the present technology is assembled at the rear of the high-temperature steam soil sterilizer after cultivating the cultivated land with equipment such as a tractor, and receives steam and A/C electricity from the high-temperature steam soil sterilizer to receive high-temperature steam While spraying on the soil surface, the high heat of the electric heater heated by A/C electricity kills weed seeds and harmful bacteria on the soil surface.

In the present technology, as in the example shown in FIG. 1, it is a mechanical device connected to the high-temperature steam soil sterilizer that receives steam and A/C electricity from the high-temperature steam soil sterilizer to kill weed seeds and harmful bacteria on the soil surface.

More specifically, in this technology, the steam supplied from the soil sterilizer is assembled at the rear of the existing soil sterilizer and immediately before the time when the needle rod of the soil sterilizer sprays high-temperature steam from the ground and rises to the soil surface, the steam supplied from the soil sterilizer is 1) Reheating with a high-temperature steam heater, spraying high-temperature steam with the (3-1-2) nozzle on the soil surface, and applying heat to the soil surface area by heating with the A/C electricity supplied from the soil sterilizer (4-1) It is a mechanical technology that kills weed seeds and harmful bacteria.

In order to maintain the temperature of the soil surface heated by high-temperature steam and electric heater for a certain period of time, the thermal effect will be increased by using the (5-1) insulating cover of FIG. When the needle rod of the soil sterilizer works in the soil by combining with the (2-1-1) connection part molded on the (2-1) frame of the weed seed and harmful bacteria killing device on the surface, (2) the surface of the soil (5-1) In order to increase the killing efficiency of the weed seed and harmful bacteria killing device of (5-1-5) Start the motor of the thermal insulation cover and (5-1-4) rotate the insulation -1-2) The (5-1-1) brush installed in the front of the primary roller removes the dirt and impurities on the (5-1) insulating cover while (5-1) winds the insulating cover easily. will induce

(5-1-2) Primary roller consists of (5-2-1) upper roller and (5-2-2) lower roller, and (5-2-1) upper roller operates with the weight of spring and roller (5-1) It protects the thermal insulation cover by going up and down with the

In addition, it is composed of (5-1-3) 2nd LoRa (5-2-3) Upper LoRa and (5-2-4) Lower LoRa, and the role of (5-2-3) Upper LoRa is (5-2) -1) Same as the 1st upper roller.

As described above, this technology removes weed seeds and harmful bacteria by heating the soil surface to high temperature with (3-1) high-temperature steam heated in a high-temperature steam heater and (4-1) high-temperature electric heater without spraying chemical pesticides, etc. It is also safe, eco-friendly, safe, and convenient to use in removing weed seeds and harmful bacteria.

In the above description of the present technology, specific embodiments have been described, but various modifications may be made without departing from the scope of the present technology.

The weed seed removal technology of the present invention is a conventional hoe or hoe, or otherwise, if the plastic or non-woven fabric is covered, waste is generated, and if chemical pesticides are used, the natural environment such as river water and groundwater is destroyed, but weed seeds and harmful bacteria removal machine technology is a technology that is considered to have a very wide market potential because it is eco-friendly and solves it with a small investment.

(2-1)---- Frame (2-1-1)--- Connection
(2-1-2)-- height device
(3-1)---- High-temperature steam heater (3-1-1)--- Steam pipe
(3-1-2)-- Steam Nozzle
(4-1)----electric heater (4-1-1)--- electric heater
(4-1-2)-- Heat plate
(5-1)---- Insulation Cover (5-1-1)--- Brush
(5-1-2)-- 1st LoRa (5-2-1)--- 1st Upper LoRa
(5-2-2)-- 1st lower roller (5-1-3)--- 2nd roller
(5-2-3)-- 2nd upper roller (5-2-4)--- 2nd lower roller
(5-1-4)-- Insulating Cover Rolling (5-1-5)--- Insulating Cover Motor

Claims (3)

In the process of removing weed seeds and harmful bacteria, high-temperature steam and A/C electricity supplied from traction equipment are applied to the soil surface area, A/C supplied while spraying high-temperature steam heated from a high-temperature steam heater installed in the weed seed and harmful bacteria removal device A mechanical device that removes weed seeds and harmful bacteria from the soil surface by ironing the soil surface with a heating plate heated by electricity. In order to remove weed seeds and harmful bacteria, a device that sprays high-temperature steam heated by a high-temperature steam heater on the soil surface area with the same pressure from multiple nozzles, and a device that irons a heating plate with the same weight of pressure on the soil surface. Thermal protection is important to increase the efficiency of disinfection A mechanical technical device that shakes off dirt and impurities with a brush and rolls it up and stores it with a roller for the management of the insulation cover during use and after use.

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