CN117546826A - Device and method for killing soil diseases and insect pests by microwaves - Google Patents
Device and method for killing soil diseases and insect pests by microwaves Download PDFInfo
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- CN117546826A CN117546826A CN202311751568.2A CN202311751568A CN117546826A CN 117546826 A CN117546826 A CN 117546826A CN 202311751568 A CN202311751568 A CN 202311751568A CN 117546826 A CN117546826 A CN 117546826A
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- microwave
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- insect pests
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 94
- 201000010099 disease Diseases 0.000 title claims abstract description 71
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 71
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 65
- 241000238631 Hexapoda Species 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims description 27
- 241000196324 Embryophyta Species 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 240000006698 Spigelia anthelmia Species 0.000 claims 1
- 206010059866 Drug resistance Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004071 biological effect Effects 0.000 abstract description 2
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 240000000111 Saccharum officinarum Species 0.000 description 16
- 235000007201 Saccharum officinarum Nutrition 0.000 description 16
- 238000001514 detection method Methods 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 5
- 241000234671 Ananas Species 0.000 description 4
- 235000007119 Ananas comosus Nutrition 0.000 description 4
- 241001600408 Aphis gossypii Species 0.000 description 4
- 241000122106 Diatraea saccharalis Species 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000243785 Meloidogyne javanica Species 0.000 description 1
- 241000256259 Noctuidae Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Soil Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a device for killing soil diseases and weeds by microwaves, which comprises a rack, wherein universal wheels are respectively arranged at four corners of the bottom of the rack, a connecting buckle is arranged at the front end of the rack, a microwave generating source is arranged on the rack, one side of the microwave generating source is connected with a waveguide, more than 2 inverted-L-shaped branch pipes are connected to the waveguide, a microwave feed port is arranged at the bottom of each inverted-L-shaped branch pipe, a microwave protection cover is connected to the microwave feed port, a temperature sensor is arranged at the joint of the microwave feed port and the microwave protection cover, a microwave source control module and a power supply control box are further arranged on the rack, and a PLC (programmable logic controller) controller is arranged in the microwave source control module and used for controlling the microwave generating source to work and receiving data information of the temperature sensor. The invention kills the diseases and insect pests in the soil by utilizing the thermal effect and biological effect of the microwaves, reduces the diseases and insect pests of the crop soil, and simultaneously has no toxicity, no residue and no drug resistance.
Description
Technical Field
The invention belongs to the technical field of soil pest control and control, and particularly relates to a device and a method for killing soil pests and weeds by microwaves.
Background
The disinfection treatment of the soil before the crop planting is an important means for preventing and controlling diseases, insects and grass. The traditional methods for preventing and controlling soil diseases of crops include chemical sterilization, steam sterilization, sunlight sterilization and biological prevention and control. The sterilization and disinfection of the chemical is easy to cause soil and air pollution, and has great harm to human bodies; the steam sterilization equipment is complex and is not suitable for large-area soil sterilization; solar interference has seasonal and regional limitations; biological control has long been known by ancient people in China to control crop insect pests by utilizing natural enemy insects, but the biological control has the advantage of no environmental pollution, and certain limitations exist, such as narrow insecticidal range, difficult mass production of products, limited storage and transportation and the like. For a long time, the prevention and control of crop soil diseases, insect pests and grass pests mainly depend on high-toxicity and high-residue pesticides, so that the problems of drug resistance, rampant pests, pesticide residues, environmental pollution, biological diversity damage and the like are caused, and therefore, how to safely and efficiently kill the insect pests and the diseases in the soil is always an important research direction of the prevention and control of the soil insect pests.
Disclosure of Invention
Aiming at the defects, the invention discloses a device and a method for killing the diseases, the weeds and the weeds in the soil by utilizing the thermal effect and the biological effect of the microwaves, so that the diseases, the weeds and the weeds in the soil are reduced, and meanwhile, the device and the method are nontoxic, free of residues and free of drug resistance.
The invention is realized by adopting the following technical scheme:
the utility model provides a device of soil disease insect pest is killed to microwave, its includes the frame, frame bottom four corners do not is equipped with a universal wheel, the front end of frame is provided with the connector link, the connector link is used for being connected with the device that pulls, be equipped with microwave generation source in the frame and be used for producing the microwave, one side of microwave generation source is connected with the wave guide, be connected with the inverted L type branch pipe more than 2 on the wave guide, inverted L type branch pipe stretches out outside the frame, and the bottom of inverted L type branch pipe is equipped with the microwave and feeds the mouth, the microwave is presented mouthful to be connected with the microwave protection casing, the bottom of microwave protection casing can laminate with ground, the microwave protection casing is used for preventing that the microwave from revealing between microwave feed mouthful and ground, the junction of microwave feed mouthful and microwave protection casing is equipped with temperature sensor, still be equipped with microwave source control module and power control box in the frame, be equipped with the source controller in the microwave source control module and be used for controlling microwave generation work and receiving temperature sensor's data information, power control box is used for microwave generation source and microwave source control source power supply module.
Further, the dragging device is a tractor, the electric cabinet is connected with the dragging device, and the electric cabinet is used for supplying power to the power supply control box through the dragging device.
Further, a cooling module is arranged on one side of the microwave generation source and is used for cooling the microwave generation source.
Further, the universal wheel is connected with the frame through the telescopic link, and the outside of universal wheel is provided with the fender. Can the height of universal wheel through adjusting the telescopic link, and then adjust the height of this device according to actual need, be convenient for laminate microwave protection casing and ground, designed the fender simultaneously, can prevent that the wheel from being blocked by clay when the soil is muddy.
Further, the device for killing soil diseases, weeds and the like by microwaves is further provided with an upper computer control panel, wherein the upper computer control panel is connected with the microwave source control module in a wireless communication mode, and an operation control instruction is sent to the microwave source control module through the upper computer control panel. The upper computer control panel can remotely control the start and stop of the device, further protect operators and the operation site to keep a safe distance, and can carry out mature killing process route selection, self-setting process route and parameters and the like according to different crops, soil conditions, and the like, and if the unmanned dragging device is carried, the remote control of all killing works can be realized.
Further, the port of the microwave feed port is a horn port. The microwave feed port is designed into a horn mouth, so that the microwave is ensured to be totally radiated to the ground.
Further, the outer layer of the microwave protective cover is polyurethane or rubber, the inner layer of the microwave protective cover is an iron wire net, and the diameter of the mesh is 0.1-5 mm. The microwave protective cover formed by wrapping fine wire meshes with packaging materials such as polyurethane or rubber has smooth surface, certain softness and hardness, can not be hung and damaged by sundries on the ground, can be well attached to the ground in the moving process, and can prevent microwaves from leaking between a microwave feed port and the ground.
The method for killing soil diseases, insect pests and weeds by microwaves adopts the device for killing soil diseases, insect pests and weeds by microwaves to treat soil, and specifically comprises the following steps:
s1, enabling the microwave protection cover to be attached to the ground of the to-be-treated land by adjusting a telescopic rod on a universal wheel under a frame, connecting a dragging device with a microwave soil pest killing device through a connecting buckle, starting a microwave generating source through a microwave control module or an upper computer control panel, radiating microwaves through a microwave feed port, dragging the microwave soil pest killing device to move back and forth on the ground to perform microwave treatment on the soil, and controlling the moving speed of the microwave soil pest killing device to be 0.1-10 m/min;
s2, in the treatment process of the device for killing soil diseases and insect pests by microwaves, the frequency of the microwaves is controlled to be 400-13000 MHz, the power of the microwaves is 100-20000W, the treatment temperature is 40-100 ℃, and the treatment time of the microwaves is 1-300S.
Compared with the prior art, the technical scheme has the following beneficial effects:
1. according to the invention, the soil is treated by utilizing the conditions of different frequencies, powers, time, speed, temperature and the like of microwaves, the device for killing the soil diseases and insect pests, such as root knot nematodes, cutworms, grubs and the like, is developed for the microwaves with wide practicability, can formulate targeted microwave killing working conditions according to the different diseases and insect pests and perform killing operation, achieves the purpose of preventing and controlling the soil diseases and insect pests by microwaves, has penetrability, can kill the diseases and insect pests in the deep layer of the soil, has selectivity, and can kill the specific diseases in the soil preferentially without damaging crops.
2. The invention designs the connecting buckle to be connected with a dragging device such as a tractor and the like, the dragging device is used for carrying out dragging operation, power supply can be provided by the dragging device, lead is planted on the land to be planted by the dragging device, the dragging device is used for carrying out operation according to a preset track, microwaves are generated through a microwave generation source, and then the microwaves are radiated to the ground soil through a microwave feed port, so that the effect of killing plant diseases and insect pests in the soil is achieved. The device designed by the invention has simple structure, convenient operation and wide application range, can prevent and treat various diseases, weeds and pests in soil, and further improves crop yield and economic benefit.
Drawings
FIG. 1 is a perspective view of the apparatus for killing soil pests and weeds described in example 1.
FIG. 2 is a side view of the device for killing soil pests and weeds of example 1.
FIG. 3 is a top view of the device for killing soil pests and weeds by microwaves as described in example 1.
Fig. 4 is a schematic structural view of the microwave shield according to embodiment 1.
FIG. 5 is a control flow of the method for killing soil pests and weeds by microwaves as described in example 3.
Reference numerals: the device comprises a 1-frame, 2-universal wheels, 3-connecting buckles, 4-microwave source control modules, 5-microwave generation sources, 6-power supply control boxes, 7-wave guide tubes, 8-microwave protection covers, 9-microwave feed ports, 10-upper computer control panels, 11-L-shaped branch pipes, 12-polyurethane and 13-wire netting.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to be limiting. The specific experimental conditions and methods not specified in the following examples are generally conventional means well known to those skilled in the art.
Example 1: the device for killing soil diseases and weeds by microwaves comprises a frame 1, wherein universal wheels 2 are respectively arranged at four corners of the bottom of the frame 1, a connecting buckle 3 is arranged at the front end of the frame 1, the connecting buckle 3 is used for being connected with a tractor, an electric cabinet is connected with the tractor, the tractor is used for supplying power to a power supply control box 6, a microwave generating source 5 is arranged on the frame 1 and used for generating microwaves, one side of the microwave generating source 5 is connected with a waveguide 7, 4 inverted-L-shaped branch pipes 11 are connected to the waveguide 7, the inverted-L-shaped branch pipes 11 extend out of the frame 1, microwave feed openings 9 with horn-shaped ports are arranged at the bottoms of the inverted-L-shaped branch pipes 11, the microwave feed openings 9 are connected with a microwave protecting cover 8, the outer layer of the microwave protecting cover 8 is polyurethane 12, the inner layer of the microwave protecting cover 8 is an iron wire mesh 13 with the mesh diameter of 1mm, the bottom of the microwave protecting cover 8 can be attached to the ground, the microwave protecting cover 8 is used for preventing the microwaves from leaking between the microwave feed openings 9 and the ground, the microwave protecting cover is provided with a temperature sensor 4 and a power supply control module 4, and a power supply control module 4 is arranged at the position of the microwave feed opening 6, and a temperature sensor 4 is connected with the power supply control module 4, and a power supply control module 4 is used for receiving the temperature sensor 4, and a power supply control module 4 is arranged in the microwave data control module is used for receiving the microwave information, and is used for controlling the temperature sensor 4; a cooling module is arranged at one side of the microwave generating source 5 and is used for cooling the microwave generating source 5; the universal wheel 2 is connected with the frame 1 through a telescopic rod, and a mud guard is arranged on the outer side of the universal wheel 2; the device for killing soil diseases and insect pests by microwaves is also provided with an upper computer control panel 10, wherein the upper computer control panel 10 is connected with the microwave source control module 4 in a wireless communication mode, and an operation control instruction is sent to the microwave source control module 4 through the upper computer control panel 10.
Example 2: the device for killing soil diseases and insect pests by using microwaves in the embodiment is different from the device in the embodiment 1 only in that the inner layer of the microwave protection cover 8 is a wire mesh 13, and the mesh diameter is 0.1mm.
Example 3: the device for killing soil diseases and insect pests by using microwaves in the embodiment is different from the device in the embodiment 1 only in that the inner layer of the microwave protection cover 8 is a wire mesh 13, and the mesh diameter is 3mm.
Example 4: the device for killing soil diseases and weeds by microwaves comprises a frame 1, wherein universal wheels 2 are respectively arranged at four corners of the bottom of the frame 1, a connecting buckle 3 is arranged at the front end of the frame 1, the connecting buckle 3 is used for being connected with a tractor, an electric cabinet is connected with the tractor, the tractor is used for supplying power to a power supply control box 6, a microwave generating source 5 is arranged on the frame 1 and used for generating microwaves, a waveguide 7 is connected to one side of the microwave generating source 5, 6 inverted L-shaped branch pipes 11 are connected to the waveguide 7, the inverted L-shaped branch pipes 11 extend out of the frame 1, microwave feed openings 9 with horn-shaped ports are arranged at the bottoms of the inverted L-shaped branch pipes 11, the microwave feed openings 9 are connected with a microwave protecting cover 8, the outer layer of the microwave protecting cover 8 is made of rubber, the inner layer of the microwave protecting cover 8 is made of an iron wire mesh 13, the bottom of the microwave protecting cover 8 can be in contact with the ground, the microwave protecting cover 8 is used for preventing the microwaves from leaking between the microwave feed openings 9 and the ground, the microwave protecting cover 9 is connected with a temperature sensor control box 4 and a power supply control module 4, and a temperature sensor 4 is arranged at the position of the microwave feed opening 6 is connected with the power supply control box 4, and a temperature sensor 4 is used for receiving the temperature sensor control module 4 is used for controlling the temperature sensor 4; a cooling module is arranged at one side of the microwave generating source 5 and is used for cooling the microwave generating source 5; the universal wheel 2 is connected with the frame 1 through a telescopic rod, and a mud guard is arranged on the outer side of the universal wheel 2; the device for killing soil diseases and insect pests by microwaves is also provided with an upper computer control panel 10, wherein the upper computer control panel 10 is connected with the microwave source control module 4 in a wireless communication mode, and an operation control instruction is sent to the microwave source control module 4 through the upper computer control panel 10.
Example 5: the method for killing soil diseases and insect pests by microwaves adopts the device for killing soil diseases and insect pests in the embodiment 1 to treat soil, and specifically comprises the following steps:
s1, enabling a microwave protective cover 8 to be attached to the ground of the to-be-treated land by adjusting a telescopic rod on a universal wheel 2 under a frame 1, connecting a dragging device with a device for killing soil diseases and insect pests through a connecting buckle 3, starting a microwave generating source 5 through a microwave control module or an upper computer control panel 10, radiating microwaves through a microwave feed port 9, dragging the device for killing the soil diseases and insect pests by the microwaves to move back and forth on the ground to perform microwave treatment on the soil, and controlling the moving speed of the device for killing the soil diseases and insect pests by the microwaves to be 3m/min;
s2, in the treatment process of the device for killing soil diseases and insect pests by microwaves, the frequency of the microwaves is controlled at 8000MHz, the power of the microwaves is 80000W, the treatment temperature is 60 ℃, and the microwave treatment time is 50S.
200 mu of sugarcane fields are selected, and the sugarcane fields are treated according to the method in the embodiment before planting, so that the incidence rate of sugarcane smut is reduced by 82.4%, the incidence rate of pineapple disease is reduced by 90.5%, the detection rate of sugarcane borers is 3.2%, and the detection rate of sugarcane cotton aphids is 2.6%.
Example 6: the method for killing soil diseases and insect pests by microwaves adopts the device for killing soil diseases and insect pests in the embodiment 1 to treat soil, and specifically comprises the following steps:
s1, enabling a microwave protective cover 8 to be attached to the ground of the to-be-treated land by adjusting a telescopic rod on a universal wheel 2 under a frame 1, connecting a dragging device with a device for killing soil diseases and insect pests through a connecting buckle 3, starting a microwave generating source 5 through a microwave control module or an upper computer control panel 10, radiating microwaves through a microwave feed port 9, dragging the device for killing the soil diseases and insect pests by the microwaves to move back and forth on the ground to perform microwave treatment on the soil, and controlling the moving speed of the device for killing the soil diseases and insect pests by the microwaves to be 0.1m/min;
s2, in the treatment process of the device for killing soil diseases and insect pests by microwaves, the frequency of the microwaves is controlled at 400MHz, the power of the microwaves is 100W, the treatment temperature is 100 ℃, and the microwave treatment time is 1S.
200 mu of sugarcane fields are selected, and the sugarcane fields are treated according to the method in the embodiment before planting, so that the incidence rate of sugarcane smut is reduced by 81.7%, the incidence rate of pineapple disease is reduced by 88.3%, the detection rate of sugarcane borers is 4.1%, and the detection rate of sugarcane cotton aphids is 2.9%.
Example 7: the method for killing soil diseases and insect pests by microwaves adopts the device for killing soil diseases and insect pests in the embodiment 1 to treat soil, and specifically comprises the following steps:
s1, enabling a microwave protective cover 8 to be attached to the ground of the to-be-treated land by adjusting a telescopic rod on a universal wheel 2 under a frame 1, connecting a dragging device with a device for killing soil diseases and insect pests through a connecting buckle 3, starting a microwave generating source 5 through a microwave control module or an upper computer control panel 10, radiating microwaves through a microwave feed port 9, dragging the device for killing the soil diseases and insect pests by the microwaves to move back and forth on the ground to perform microwave treatment on the soil, and controlling the moving speed of the device for killing the soil diseases and insect pests by the microwaves to be 8m/min;
s2, in the treatment process of the device for killing soil diseases and insect pests by microwaves, the frequency of the microwaves is controlled at 10000MHz, the power of the microwaves is 15000W, the treatment temperature is 80 ℃, and the treatment time of the microwaves is 150S.
200 mu of sugarcane fields are selected, and the sugarcane fields are treated according to the method in the embodiment before planting, so that the incidence rate of sugarcane smut is reduced by 83.5%, the incidence rate of pineapple disease is reduced by 90.1%, the detection rate of sugarcane borers is 2.9%, and the detection rate of sugarcane cotton aphids is 1.8%.
Example 8: the method for killing soil diseases and insect pests by microwaves adopts the device for killing soil diseases and insect pests in the embodiment 1 to treat soil, and specifically comprises the following steps:
s1, enabling a microwave protective cover 8 to be attached to the ground of the to-be-treated land by adjusting a telescopic rod on a universal wheel 2 under a frame 1, connecting a dragging device with a device for killing soil diseases and insect pests through a connecting buckle 3, starting a microwave generating source 5 through a microwave control module or an upper computer control panel 10, radiating microwaves through a microwave feed port 9, dragging the device for killing the soil diseases and insect pests by the microwaves to move back and forth on the ground to perform microwave treatment on the soil, and controlling the moving speed of the device for killing the soil diseases and insect pests by the microwaves to be 10m/min;
s2, in the treatment process of the device for killing soil diseases and insect pests by microwaves, the frequency of the microwaves is controlled to 13000MHz, the power of the microwaves is 20000W, the treatment temperature is 40 ℃, and the treatment time of the microwaves is 300S.
200 mu of sugarcane fields are selected, and the sugarcane fields are treated according to the method in the embodiment before planting, so that the incidence rate of sugarcane smut is reduced by 81.2%, the incidence rate of pineapple disease is reduced by 89.7%, the detection rate of sugarcane borers is 3.4%, and the detection rate of sugarcane cotton aphids is 2.2%.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a device of soil disease worm grass pest is killed to microwave which characterized in that: the microwave oven comprises a frame (1), universal wheels (2) are respectively arranged at four corners of the bottom of the frame (1), a connecting buckle (3) is arranged at the front end of the frame (1), the connecting buckle (3) is used for being connected with a dragging device, a microwave generation source (5) is arranged on the frame (1) and used for generating microwaves, a waveguide tube (7) is connected to one side of the microwave generation source (5), more than 2 inverted-L-shaped branch pipes (11) are connected to the waveguide tube (7), the inverted-L-shaped branch pipes (11) extend out of the frame (1), a microwave feed port (9) is arranged at the bottom of the inverted-L-shaped branch pipes (11), a microwave protection cover (8) is connected to the microwave feed port (9), the bottom of the microwave protection cover (8) can be attached to the ground, the microwave protection cover (8) is used for preventing microwaves from leaking between the microwave feed port (9) and the ground, a temperature sensor is arranged at the joint of the microwave feed port (9) and the microwave protection cover (8), a microwave source control module (4) and a power supply control module (4) are further arranged on the frame (1) and used for receiving data of the microwave source and the microwave source control module (4) and the power supply control module (5), the power supply control box (6) is used for supplying power to the microwave generating source (5) and the microwave source control module (4).
2. The device for killing soil diseases and weeds by microwaves according to claim 1, wherein: the dragging device is a tractor, the electric cabinet is connected with the dragging device, and the electric cabinet is used for supplying power to the power supply control box (6) through the dragging device.
3. The device for killing soil diseases and weeds by microwaves according to claim 1, wherein: and a cooling module is arranged on one side of the microwave generating source (5) and is used for cooling the microwave generating source (5).
4. The device for killing soil diseases and weeds by microwaves according to claim 1, wherein: the universal wheel (2) is connected with the frame (1) through a telescopic rod, and a mud guard is arranged on the outer side of the universal wheel (2).
5. The device for killing soil diseases and weeds by microwaves according to claim 1, wherein: the device for killing soil diseases and insect pests by microwaves is further provided with an upper computer control panel (10), wherein the upper computer control panel (10) is connected with the microwave source control module (4) in a wireless communication mode, and an operation control instruction is sent to the microwave source control module (4) through the upper computer control panel (10).
6. The device for killing soil diseases and weeds by microwaves according to claim 1, wherein: the port of the microwave feed port (9) is a horn mouth.
7. The device for killing soil diseases and weeds by microwaves according to claim 1, wherein: the outer layer of the microwave protection cover (8) is polyurethane or rubber, the inner layer of the microwave protection cover (8) is an iron wire net (13) and the diameter of the mesh is 0.1-5 mm.
8. A method for killing soil diseases and insect pests by microwaves is characterized by comprising the following steps: the device for killing soil diseases and insect pests by using the microwaves according to any one of claims 1 to 7 is used for treating soil and comprises the following steps:
s1, enabling a microwave protective cover (8) to be attached to the ground of the to-be-treated land by adjusting a telescopic rod on a universal wheel (2) under a frame (1), connecting a dragging device with a device for killing soil diseases and insect pests through microwaves through a connecting buckle (3), starting a microwave generating source (5) through a microwave control module or an upper computer control panel (10), radiating microwaves through a microwave feed port (9), dragging the device for killing the soil diseases and insect pests by the microwaves to perform microwave treatment on the soil by back and forth movement on the ground, and controlling the moving speed of the device for killing the soil diseases and insect pests by the microwaves to be 0.1 m/min-10 m/min;
s2, in the treatment process of the device for killing soil diseases and insect pests by microwaves, the frequency of the microwaves is controlled to be 400-13000 MHz, the power of the microwaves is 100-20000W, the treatment temperature is 40-100 ℃, and the treatment time of the microwaves is 1-300S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311751568.2A CN117546826A (en) | 2023-12-19 | 2023-12-19 | Device and method for killing soil diseases and insect pests by microwaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311751568.2A CN117546826A (en) | 2023-12-19 | 2023-12-19 | Device and method for killing soil diseases and insect pests by microwaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117546826A true CN117546826A (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311751568.2A Pending CN117546826A (en) | 2023-12-19 | 2023-12-19 | Device and method for killing soil diseases and insect pests by microwaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117546826A (en) |
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2023
- 2023-12-19 CN CN202311751568.2A patent/CN117546826A/en active Pending
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