KR20220024228A - Add humidity to the compressed air with a humidifying device, A device that increases the soil disinfection effect and efficiehcy by increasing the amount and quality of high-temperature dry heat during heating - Google Patents

Abstract

The present invention relates to an apparatus capable of increasing an effect and efficiency of soil disinfection by adding humidity to compressed air with a humidifier to increase an amount and quality of high-temperature heat during heating. According to the present invention, the apparatus includes: a saw blade crusher; a full-tracked hydraulic driving device; a front-rear operation lever; an air compressor; an air tank; a check valve; an air humidifier; a humidifier; an air heater; a reheating distributor; a needle rod; a nozzle; a heat discharge port; a cover; and a heat sensing monitor.

Description

A technology device that increases the amount and quality of high-temperature dry heat during heating by adding humidity to the compressed air with a humidifier to increase the soil disinfection effect and efficiency. {Add humidity to the compressed air with a humidifying device, A device that increases the soil disinfection effect and efficiehcy by increasing the amount and quality of high-temperature dry heat during heating}

[Description of the invention]

The present invention relates to the insecticidal sterilization and killing of pests or harmful bacteria and weed seeds that are parasitic in the soil for the production of field crops. We have been researching steam soil disinfection by investing, but until recently, the cost was high compared to the cost of chemical pesticide disinfection, and the soil disinfection effect was also 50% chemical pesticides and 20% steam disinfection effect technology in Europe, so there was no great result.

The rural economy is being devastated by the damage to the natural environment due to the misuse of chemical pesticides and the damage of heavy metals accumulated in the soil such as the pollution of drinking water and the decrease in agricultural production.

The present invention is 1/2 of the cost of soil disinfection of conventional chemical pesticides, and the disinfection effect is also twice.

Participated in the U.S. USDA Department of Agriculture research project (2011-2021 on steam soil disinfection) by invitation from UC Davis University and received the test report and judgment that it is the only commercialized best mechanical technology among the world's steam disinfection equipment in the demonstration and test. It is a machine technology introduced on the Agricultural Soil Steam Association ASSA website.

The present invention reduces the water supply time and water supply vehicle cost five times a day by reducing the amount of water usually used in the construction type that sterilizes the soil by operating the boiler, which is the existing technology, to produce steam and injecting it into the soil by 1/10. It is a mechanical technology that reduces the disinfection cost and lightens the soil disinfection equipment.

The present invention is a low-cost, high-efficiency eco-friendly soil disinfection technology by injecting compressed air into an AC electric heater at high pressure along with a small amount of moisture, changing it into high-temperature heat in the heater, and then discharging it from the soil and soaking it into the soil with high-temperature heat. am.

The soil disinfection technology of the present invention has been conducting steam soil disinfection research at the same time as the release of chemical pesticides about 100 years ago on the effects of soil disinfection such as chemical pesticides, methyl bromide and herbicides on humans and natural ecosystems, but European and American technology is a high-cost, low-efficiency technology with a very low soil disinfection effect, and the steam soil disinfection technology of Japan, a neighboring country for more than 60 years, is in its infancy.

The present invention is a problem of the existing high-temperature steam soil disinfection technology of advanced agricultural countries, when steam is sprayed on the soil, 10 m3 of steam is sprayed on 1 m3 of soil in a state where steam cannot be evenly permeated into the soil in the absence of voids in the soil However, the effect of soil disinfection will be negligible,

The present invention uses a soil crusher to crush the soil finely with a soil crusher to make pores in the soil, and discharge high-temperature heat into the soil surface -45 cm above the soil surface. It will kill parasitic pests, harmful bacteria and weed seeds, and it will be a research and development technology that greatly contributes to the protection of the natural environment and conservation of the ecosystem.

The present invention is a technology that is helpful to both farmers and consumers by taking care of the natural environment and people's health and increasing the yield.

Domestic Patent Registration No. 10-1898016 Steam-type soil disinfection device with tillage function Domestic Patent Registration No. 10-1498904 Insecticide and insecticide using electric shock and steam injection Domestic Patent Registration No. 10-1498905 Steam insecticide, sterilization device and method. US patent No.US 9.795.127 B2 STEAM TYPE PEST EXTERMINATION APPARATUS Domestic Application No. 10-2020-0154557 High-temperature steam soil sterilizer equipped with a soil crusher US Patent Application No. 17/527,931 (2021-11-16) ECO-FRIENDLY HIGH-TEMPERATURE STEAM SOIL STERILIWZER WITH SOIL CRUSHER.

The object of the present invention is to be economical and eco-friendly and to protect the natural ecosystem and the health of farmers and consumers from chemical pesticides that are sprayed indefinitely. In the soil disinfection method that threatens the survival of humans due to chemical pesticides remaining in river water such as groundwater that humans and animals need to drink, and eco-friendly high temperature steam soil disinfection, healthy agricultural products are produced in healthy soil to protect the natural ecosystem and protect our consumers. It aims to provide eco-friendly food to people, and it is a R&D machine technology that increases the production of agricultural products with low cost and high effectiveness compared to chemical pesticides.

In accordance with the above purpose, the present technology will be described while looking at the layout diagram of the high-temperature hot air soil sterilizer of [FIG. 2] and the drawing of [FIG.

In [Fig. 2], (2-1) cockpit, (5-1) generator, (9-1) air compressor, and (9-1) air produced by air compressor are (9-1-1) air tank It is stored at the required pressure and flows into the (9-2) air heater through the (9-1-2) check valve, and the water mist produced by the (8-2-1) humidifier of the (8-2) air humidifier (8-2-2) It flows into the (9-2) air heater through the (8-2-3) humidification connection part with the pressure of the pressurizer. 3) By increasing the quantity and quality of heat through the reheating distributor, (6-1) in the soil pulverized by the saw blade crusher (7-1) under the protection of the needle rod (7-2) of the nozzle pipe (7- 2-1) It is a mechanical technology characterized by the technology of killing pests, harmful bacteria and weed seeds with high heat by discharging high-temperature heat from the hot air outlet into the soil.

The present invention protects the natural ecosystem and people's health from chemical pesticides, and is a technology to increase agricultural production by reducing damage from continuous cropping that lowers the yield of agricultural products. If you compare the production of tomatoes in the same area with Korea and other countries that disinfect soil by heat disinfection such as steam, the yield in Korea is halved.

The Netherlands, which accounts for 1/2 of Korea’s land area, ranked second in the world after the United States for agricultural export in 2018, and it is neither agricultural technology nor agricultural machinery technology, and it is 30 times that of Turkey and Mexico and 18 times of the United States per area per area like chemical pesticides. I am concerned about the health of the people of the country with the highest spraying amount.

The water requirement of the existing high-temperature steam soil sterilizer is 1,500 liters for an area of 10a, 6,000 liters a day, a water truck and two people will be needed to replenish water 3-4 times, and the watering time is also a problem.

If it is a technology that can be solved with water that is 1/10 of the existing technology, it will be helpful to farmers and consumers by reducing the cost of soil disinfection, and it will be a mechanical technology that will increase production because there is no rest period for farmland and no one is starving.

1 is an exemplary view of a high-temperature hot air soil disinfection apparatus according to an embodiment of the present technology.
Figure 2 is an assembly state of the parts constituting the high-temperature hot soil disinfection apparatus according to an embodiment of the present technology, and the name numbers and cross-sectional views of the parts.
Figure 3 is an offset view and a plan view of a saw blade crusher according to an embodiment of the present technology.
Figure 4 is a plan view and offsetting the needle rod for nozzle protection according to an embodiment of the present technology.
5 is a cross-sectional view of an air compressor and a humidifier and a heater and a heating distributor according to an embodiment of the present technology.

Preferred embodiments of the present invention will be described in detail with the accompanying drawings.

The technique of killing parasitic pests, harmful bacteria and weed seeds in the soil according to an embodiment of the present technology is to check the soil moisture suitable for soil disinfection after harvesting crops, and then insert a high-temperature hot soil sterilizer of the self-powered device (6-1 ) The (7-2-1) hot air outlet of the (7-2) nozzle, which is protected by the connected (7-1) chim rod, is then gently pulverized by the saw blade crusher at -40 cm from the soil surface. It is a technology that kills pests, harmful bacteria, and weed seeds by discharging high-temperature heat and allowing the high-temperature heat to permeate into the soil to raise the temperature of the soil.

It advances while discharging high-temperature heat into the pores of the soil. To protect the temperature, (8-1) covers it with a cover so that the high-temperature heat stays in the soil as a band and sterilizes the soil while advancing.

In this technology, as in the example shown in FIG. 2, as shown in the configuration diagram of the high-temperature hot-air soil sterilizer, (5-1) the electric energy produced by generating electricity from the generator (9-1) operates the air compressor to generate the compressed high-pressure Through the (9-1-2) check valve that prevents backflow of air, it is fed to the (9-2) air heater equipped with an electric heater, and (8-2) from the (8-2-1) humidifier of the air humidifier. The produced moisture is introduced into the (9-2) air heater through the (8-2-3) humidification connection with the pressure of the (8-2-2) pressurizer, and will play a role in increasing the quantity and quality of the high-temperature heat. High-temperature heat is discharged from the (7-2-1) hot air outlet that moves in the soil through the (7-2) nozzle that is protected by the (7-1) needle rod in the (9-3) reheat distributor that prevents heat loss The soil sterilizer is used to sterilize the soil while moving forward while being covered with a cover, and a soil sterilizer while checking the death of pests, harmful bacteria and weed seeds with the heat detection monitor installed in the cockpit with the role of the temperature sensing sensor installed on the needle stick. It is a technology that can know the effect of soil disinfection at the speed of

And (5-1) with the power produced by the generator (5-2) with the energy of the electric motor 1 (3-1-1) by operating the hydraulic pump 1 (3-2-1) with rotational energy with the hydraulic motor 1 Switch it to operate the hydraulic system of the running light of the high temperature hot soil disinfection system.

And (5-1) with the power generated by the generator (5-2-1) with that energy to operate the electric motor 2 (3-1-2) with that energy (3-1-2) to operate the hydraulic pump 2 with that energy (3-2-2 ) Operate the hydraulic motor 2 and use that energy to (6-1) operate the saw blade crusher to crush the soil particles into small pieces so that high-temperature heat instantaneously seeps between the soils to increase the effectiveness of disinfection and (7-2) )The (7-1)chim rod protecting the nozzle advances in the pulverized soil while (7-2)the high-temperature heat discharged from the (7-2-1)hot air outlet of the nozzle continuously heats the soil. am,

(8-1) The role of the cover is to use the high-temperature heat sprayed into the soil as a band, allowing the high-temperature heat to permeate evenly into the soil within a short period of time, and to double the soil temperature to increase the effectiveness and efficiency of soil disinfection, thereby reducing the cost of soil disinfection. it will be technology.

More specifically, in this technology, (2-1) (2-1-1) ignition key, (2-1-2) video monitor, (2-1-3) heat detection monitor, and soil installed in the cockpit (2-2) The (2-1-5) operation lever that drives the sterilizer, (7-1) the needle rod, and (6-1) the saw blade shredder, (8-1) move the cover up and down. There is a (2-1-6) control lever that controls with (2-1-6) and (8-1) a (2-1-7) control lever that folds and unfolds the cover.

This technology uses (5-1) a power system to operate a generator to produce AC electricity, use that electrical energy to drive a soil sterilizer, and (9-1) to operate an air compressor with the generated electrical energy (9-1). -1)Inject the compressed air to the pressure set in the air tank through the (9-1-2) check valve to prevent backflow into the (9-2) air heater, and (8-2) air humidification for a constant humidity of the air The quantity and quality of the high-temperature heat produced from the (8-2-1) humidifier of the device (8-2-2) with the pressure of the (9-2) air heater depends on the humidity of the injected air. It changes.

(9-2) The high-temperature hot air produced by the air heater maintains the high-temperature dry heat discharged from the (7-2-1) hot air outlet through a number of (7-2) nozzles in the (9-3) reheating distributor for a certain period of time. Soil (8-1) It is a mechanical technology that kills pests, harmful bacteria and weed seeds by increasing the soil disinfection effect with the best heat with the band effect by covering the cover.

(7-1) Chimbars should be arranged in multiple stages to maintain a high soil temperature, and (7-1-4) insulation material must be inserted between (7-1) Chimbars and (7-2) nozzles to lose heat. (7-1) Chimbar should be streamlined to reduce friction with the soil.

In this technology, in order to maintain the temperature of the high-temperature heat sprayed into the soil for a certain period of time, the (8-1-1) folding and unfolding device is installed on the top of the (8-1) cover made of multi-stage folded and unfolded iron plates and insulation materials. there is.

In other words, this technology is (2-1) in the cockpit (2-1-2) while controlling the high-temperature hot soil sterilizer while watching the spirituality monitor (2-1-3) checking the soil temperature of the heat sensor while checking pests, harmful bacteria and weeds. It is a research and development mechanical technology that analyzes and controls the death of seeds.

The present invention described above is limited to the above-described embodiments and the accompanying drawings because various substitutions and modifications can be made without departing from the technical spirit of the present invention by those of ordinary skill in the art to which the invention pertains. it is not going to be

In the existing soil disinfection method, chemical pesticides, fumigants, and herbicides cost a lot of money, but soil disinfection is expensive, but it destroys ecosystems, pollutes soil, pollutes rivers and rivers, and more seriously pollutes groundwater. warming is accelerating.

Agricultural advanced countries have invested a lot of manpower and money in research and development of eco-friendly steam soil disinfection technology to reduce the harmful effects of chemical pesticides since about 100 years ago, but Japan, a neighboring country, has invested a lot of money and manpower for more than 60 years. It has been shunned by the world's farmers for its high cost and low efficiency.

As for the above European and Japanese technologies, the technology of spraying low-temperature steam on the soil surface does not win the battle with geothermal heat, and the spike method also takes a lot of time because there is no continuity in heat transfer to the soil, so there is a lot of energy wastage. The company's technology is also expensive and the disinfection effect is about 20%, and the Japanese technology is still in its infancy.

The above technologies are not yet in the stage of commercialization.

Our technology is the world's best technology for eco-friendly pesticide-free soil disinfection with an insecticidal rate of over 90% and less than 1/2 of the cost of chemical pesticide soil disinfection, but technology development must continue to preserve the ecosystem and increase food production. (In Korea, where chemical pesticides are used for soil disinfection, and in the Netherlands, where eco-friendly heat disinfection is used, tomato production is 26 tons in Korea: 49 tons in the Netherlands on an area of 300 pyeong).

The high-temperature steam soil disinfection thesis was published for the first time in the world in the MDPI 2020. July issue of the Swiss International Health and Environment Journal. All costs, such as one high-temperature steam soil sterilizer (weight 6 tons), were demonstrated for 30 days at the expense of the US, and the test results were demonstrated and tested for 10 years. of the equipment we researched and developed, but it is said that the annual soil disinfection cost in California is over 40 trillion, and we uploaded our photos and videos on the ASSA Agricultural Soil Steam Association website, better than our website I found out about it a few days ago through a contact from an acquaintance, and there is a plan to make large-scale equipment for the United States around July-August 2022 to demonstrate and sell.

Because groundwater in horse countries, China, and Japan contains a lot of lime, we are developing a technology to minimize the amount of water used to reduce the cost of soil disinfection and to develop a technology to lighten the equipment to reduce carbon emissions by developing eco-friendly, pesticide-free, low-cost, high-efficiency soil disinfection technology. .

(2-1)----Cockpit (2-1-1)--Ignition key
(2-1-2)--Video monitor (2-1-3)--Heat detection monitor
(2-1-4)--Fore and aft operation lever (2-1-5)--Left and right operation lever
(2-1-6)--Crusher, needle rod, cover up/down operation lever (2-1-7)--open/fold lever
(2-2)----Crawler (2-2-1)--Sprocket
(2-2-2)--Ideal roller (2-2-3)--Tension adjustment bolt
(3-1)----Hydraulic Tank (3-1-1)--Hydraulic Pump 1.
(3-1-2)--Hydraulic pump 2. (3-1-3)--Hydraulic pump 3.
(3-2-1)--Hydraulic motor 1. (3-2-2)--Hydraulic motor 2.
(3-2-3)--hydraulic motor 3. (5-1)----generator
(5-1-1)--Electric Control Box (5-2)----Electric Motor 1.
(5-2-1)--Electric motor 2. (6-1)----Saw blade crusher
(6-1-1)--Shaft (6-1-2)--Saw Blade
(6-1-3)--Saw blade key (7-1)----Chim rod
(7-1-1)--Chimbong flame connection part (7-1-2)--Chimbong nozzle inlet part
(7-1-3)--Chimbong Nozzle Insulation (7-2)----Nozzle
(7-2-1)--Nozzle hot air outlet (7-3)----Room temperature sense
(7-3-1)--Medium temperature sense (7-3-2))--Low temperature sense
(8-1)----Cover (8-1-1)--Unfolding and folding device
(8-1-2)--Wire Rope (8-2)----Air Humidifier
(8-2-1)--Humidifier (8-2-2)--Pressurer
(8-2-3)--Humidification connection part (9-1)----Air compressor
(9-1-1)--Air Tank (9-1-2)--Check Valve
(9-2)----Air heater (9-2-1)--Electric heater
(9-2-2)--heater pipe (9-2-3)--heat sensor
(9-3)----Reheat distributor (9-3-1)--Electric heater
(9-3-2)--Distributor pipe (9-3-3)--Safety valve

Claims (4)

In the mechanical technology to kill parasitic pests, harmful bacteria and weed seeds in the soil by using high-temperature heat, it is possible to increase the disinfection effect by making a lot of voids in the soil and allowing the high-temperature heat to instantly penetrate into the soil evenly (6-1). ) The saw blade crusher device and the (2-2) caterpillar hydraulic drive device (2-1-4) that controls the forward speed of the equipment according to the soil disinfection effect are produced by the front and rear actuating levers and (9-1) the air compressor. (9-1-1) In the (8-2-1) humidifier of the (8-2) air humidifier that controls the humidity of the high-pressure air through the (9-1-2) check valve for preventing backflow Electric coil that is reheated after expanding the quantity and quality of high-temperature heat by introducing the produced moisture into the pressure of the pressurizer and mixing it with high-pressure air into the (9-2) air heater equipped with an electric coil heater to produce heat Through the (9-3) reheating distributor equipped with a heater, (6-1) saw blade crusher that crushes the soil while moving forward (7-1) protected by a needle bar penetrating into the powdered soil (7- 2) Allow the high-temperature heat discharged from the (7-2-1) hot air outlet of the nozzle to permeate into the soil evenly and (8-1) cover the cover so that the high-temperature heat acts as a band. It enhances the disinfection effect and reduces the use and frequency of water that must be supplied more than 5 times a day to once a day, thereby reducing the cost of soil disinfection. If you advance while discharging high-temperature heat from a place deeper (-30cm or -45cm) than the root depth (-20cm) of a phosphorus plant, the high-temperature heat rises to the soil surface and dies. (2-1-3) is a mechanical technology device that can be checked in the cockpit with a thermal monitor. According to claim 1, (5-1) electric furnace produced by the generator (5-2) by operating the electric motor 1. (3-1-1) by operating the hydraulic pump 1, (3-2-1) Operate the hydraulic motor 1 and drive (2-2) the caterpillar track with the hydraulic device.
(5-2-1) By operating electric motor 2 (3-1-2) by operating hydraulic pump 2 (3-2-2) by operating hydraulic motor 2 (6-1) by operating saw blade crusher A mechanical device that crushes the soil According to claim 1, (2-2) (6-1) that crushes soil finely while advancing by a caterpillar (7-2) nozzle that is embedded deep into the soil and discharges high-temperature heat after following a saw-tooth crusher and (7) -2-1) The role of the (7-1) needle rod to protect the nozzle's hot air outlet and the band phenomenon that doubles the high-temperature heat permeated into the soil occurs. A mechanical and technological device that sterilizes eco-friendly soil with high-temperature heat. The method of claim 1, wherein high-pressure air from the (9-1-1) air tank is forcibly introduced into the (9-2) air heater through the (9-1-2) check valve, and to control the humidity of the air ( 8-2-1) The moisture produced by the humidifier is put into the (9-2) air heater with the (8-2-2) pressurizer to increase the quantity and quality of the high-temperature heat, and -1) Mechanical technology that increases the cost and effectiveness of soil disinfection by increasing the soil disinfection effect by high-pressure and high-temperature heat discharged from the hot air outlet of the (7-2-1) nozzle of a number of (7-2) nozzles protected by the needle rod Device.

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