CN108739779A - A kind of soil radio frequency sterilizing electrode device - Google Patents
A kind of soil radio frequency sterilizing electrode device Download PDFInfo
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- CN108739779A CN108739779A CN201810722969.8A CN201810722969A CN108739779A CN 108739779 A CN108739779 A CN 108739779A CN 201810722969 A CN201810722969 A CN 201810722969A CN 108739779 A CN108739779 A CN 108739779A
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- frame
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- 239000002689 soil Substances 0.000 title claims abstract description 54
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052802 copper Inorganic materials 0.000 claims abstract description 47
- 239000010949 copper Substances 0.000 claims abstract description 47
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 238000003491 array Methods 0.000 claims abstract description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 17
- 229910052737 gold Inorganic materials 0.000 claims description 17
- 239000010931 gold Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000010445 mica Substances 0.000 claims description 9
- 229910052618 mica group Inorganic materials 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000002033 PVDF binder Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 238000009335 monocropping Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229910052628 phlogopite Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 238000003466 welding 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
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Insects & Arthropods (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Catching Or Destruction (AREA)
Abstract
A kind of soil radio frequency sterilizing electrode device, including：Electrode plate, plough, copper strips, radiation proof board, frame, trifilar suspension connection structure and brace；Multi-group electrode plate is equably installed in frame, electrode plate is to be in direct contact component to what soil was heated, per one independent radiofrequency field of formation between two arrays of electrodes plate, every group of the front and back of electrode plate is mounted on target dentation plough, plough is fixedly connected with frame, every group of electrode plate is all fitted with corresponding copper strips, copper strips guides to the high voltage that radio-frequency power supply generates on electrode plate to form uniform radiofrequency field, radiation proof board is installed above electrode plate, matched trifilar suspension connection structure and brace are installed on frame.Present invention can assure that uniform by heating soil temperature, synchronous increase, the purpose for playing the pest killed in soil, weed seed being made to inactivate, the equipment is pollution-free to soil, and easy to operate, is a kind of environmental-friendly soil treatment device.
Description
Technical field
The invention belongs to soil disinfection fields, and in particular to a kind of soil radio frequency sterilizing electrode device.
Background technology
Soil continuous cropping obstacle have become restrict agricultural sustainable development outstanding problem, in order to ensure agricultural product yield,
Quality reduces economic loss, and it is the prevention most effective approach of continuous cropping obstacle to carry out disinfection before planting to soil, and chemical agriculture
Medicine is reduced the important measures of synergy.Soil disinfection mainly has physics, chemistry and biological three categories mode at present.
In physics mode, solar disinfection is to improve soil temperature by long-time plastic covering film in high temperature season
Degree uses the method for killing harmful organism in soil, but the effect climate influence sterilized is very big, and effect is unstable.Steam disappears
Poison be so that the soil moisture is maintained at 70 DEG C using the intensive steam of high pressure, though can kill weeds in soil and bacterium, fungi,
The pathogenic microorganisms such as virus, but there is also deep soil disinfections to be not thorough, fraction of pathogens microbes activity recovery, corollary equipment
Expensive, the shortcomings of use cost is high.Flame disinfection be will be crushed in the soil extract to babinet of deep 10 ~ 30cm, flame it is high
A kind of method of warm instantaneously sterilising desinsection, but flame disinfection cost is excessively high, and flame temperature is up to 400 DEG C, while also killing
Beneficial microbe, destroys soil beneficial.
Chemical mode mainly fumigates soil using various chemical agents, has the works such as desinsection, sterilization or weeding
With, but chemical agent toxicity is big, and it is to environment and harmful per capita.
Biological mode be the escaping gas generated in decomposable process using plant organic matter kill pest in soil,
The method of pathogenic microorganism, but lighter area is occurred effectively to soil-borne disease insect pest.
By radio frequency heating soil come reach disinfection soil in the way of be a kind of new soil disinfection method, mainly utilize
Radio-frequency signal generator generates frequency in the electromagnetic wave of 300KHz ~ 300MHz, utilizes the electromagnetic wave heating soil so that the evil in soil
Worm, weed seed etc. are not only acted as the effect of disinfection soil by heat inactivation, also reduce the use of pesticide.With the relevant technologies
Development, radio frequency processing technology have fuel factor and biological effect double sterilization deinsectization effect, it is efficient, pollution-free, operate
Simplicity is a kind of environmental-friendly agent, soil treatment method.
Invention content
In soil radio frequency disinfection technology, the key link is how to utilize electromagnetic wave heating soil so that by heating soil
The temperature of earth is uniformly distributed.The present invention is according to radio frequency heating principle, in conjunction with the working environment in farmland, provides a kind of soil radio frequency and disappears
Malicious electrode assembly.
To achieve the above object, the present invention uses following technical scheme：
A kind of soil radio frequency sterilizing electrode device, which is characterized in that including：Electrode plate, plough, copper strips, radiation proof board, frame
Frame, trifilar suspension connection structure and brace；Multi-group electrode plate is equably installed, the electrode plate is to soil in the frame
What earth was heated is in direct contact component, per one independent radiofrequency field of formation between two arrays of electrodes plate, before every group of electrode plate
After be mounted on target dentation plough, the plough is fixedly connected with frame, and every group of electrode plate is all fitted with corresponding copper strips,
The copper strips guides to the high voltage that radio-frequency power supply generates on electrode plate to form uniform radiofrequency field, the top installation of electrode plate
There is radiation proof board, matched trifilar suspension connection structure and brace are installed on frame.
To optimize above-mentioned technical proposal, the concrete measure taken further includes：
The material of the electrode plate is stainless steel, and using five groups of electrode plates, every group of electrode plate is all by two 1000mm × 250mm
The stainless steel plate of × 1mm closely connects composition, is formed by connecting by high-strength bolt, nut between stainless steel plate.
The structure of the plough is divide into upper part and lower part, and top is divided into the cylinder of diameter 12mm, a height of 265.5mm,
Lower part be divided into diameter, the equal gradual change in direction trench digging tooth, a diameter of 12mm of initial surface for tooth of ditching terminates a diameter of 1mm in face, gradually
The length of change is 35mm.
Electro-insulating rubber layer, insulated wire and the round copper sheet that the copper strips includes internal copper sheet, is wrapped in internal copper sheet outer layer,
The internal copper sheet guides to the high voltage that radio-frequency power supply generates on electrode plate, and the insulated wire and round copper sheet are embedded in electrode plate
Between, every group of electrode plate is embedded with 12 equally distributed round copper sheets, the internal copper sheet of insulated wire connection and round copper sheet, makes
It is a voltage access point to obtain each round copper sheet.
The radiation proof board uses the PVDF resins of 1250mm × 1000mm × 8mm.
The frame is made of square steel, is connected using zigzag connecting plate between multi-group electrode plate and square steel, wherein described
Connected using connection crab bolt in a zigzag, zigzag connection crab bolt connection, the zigzag between square steel and zigzag connecting plate
It is connected using pole plate bolt, pole plate nut between fishplate bar and electrode plate.
Further include hard gold mica ring and hard gold micarex, the hard gold mica ring is sleeved on pole plate bolt so that
Pole plate bolt and pole plate insulating, the hard gold micarex be mounted between zigzag connecting plate and electrode plate so that word
Shape connecting plate and pole plate insulating.
The beneficial effects of the invention are as follows：Device is ditched using target dentation plough, electrode plate can be made easily to bury；Copper strips
It is fixed between electrode plate, not only can very easily arrange copper sheet and copper wire as needed, moreover it is possible to prevent copper sheet and copper wire from leaking
The generation of electricity；Hard gold mica ring and hard gold micarex have separated electrode plate and square steel, ensure that the insulating properties of device；Copper sheet
Be evenly arranged so that voltage being uniformly distributed on electrode plate, forms uniform radiofrequency field between electrode plate；Use the device
Carry out soil disinfection, it can be ensured that it is uniform by heating soil temperature, synchronous to increase, it plays the pest killed in soil, make weeds
The purpose of FCR de-vitalizing seed；The equipment is pollution-free to soil, and easy to operate, is a kind of environmental-friendly soil treatment device.
Description of the drawings
Fig. 1 is the overall structure figure of soil radio frequency sterilizing electrode device.
Fig. 2 is plough sectional view.
Fig. 3 is electrode plate inner circular copper sheet layout drawing.
Fig. 4 is electrode plate and frame connection diagram.
Fig. 5 is zigzag connecting plate schematic diagram.
Fig. 6 is that electrode plate connect sectional view with square steel.
Reference numeral is as follows：1, electrode plate；2, plough；3, zigzag connecting plate；31, on the left of zigzag connecting plate；32,
On the right side of zigzag connecting plate；4, copper strips；41, round copper sheet；42, insulated wire；5, radiation proof board；6, frame；61, square steel；7, three
Point suspension connection structure；8, brace；9, hard gold mica ring；10, hard gold micarex.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.
A kind of soil radio frequency sterilizing electrode device as shown in Figure 1 includes mainly electrode plate 1, plough 2, copper strips 4, prevents
Radiant panel 5, frame 6, trifilar suspension connection structure 7 and brace 8.
Electrode plate 1 is to be in direct contact component to what soil was heated, and the material of electrode plate 1 is stainless steel, is had good
Electric conductivity, corrosion resistance, crush resistance.The device devises five groups of electrode plates 1, forms one between every two groups and independent penetrates
Frequency field carries out heating operation to the soil in respective radiofrequency field respectively.Every group of electrode plate 1 is all by two 1000mm × 250mm
The stainless steel plate of × 1mm closely connects composition, is formed by connecting by high-strength bolt, nut.
The target dentation plough 2 that trench digging loosens the soil, the connection type of plough 2 and frame 6 are respectively mounted before and after every group of electrode plate 1
For welding.As shown in Fig. 2, the structure of plough 2 is divide into upper part and lower part, top is divided into diameter R1=12mm, high h=265.5mm
Cylinder, lower end be diameter, the equal gradual change in direction（90 ° of direction gradual change）Trench digging tooth, a diameter of 12mm of initial surface for tooth of ditching,
The diameter R in end face2=1mm, length L=35mm of gradual change, R=15mm in figure.
As shown in figure 3, copper strips 4 is made of four parts：First, internal copper sheet, effect is the height electricity for generating radio-frequency power supply
Pressure is guided on electrode plate 1；Two are wrapped around the rubber layer of internal copper piece outer layer, play insulating effect；Third, exhausted inside electrode plate 1
Edge line 42；Fourth, the round copper sheet 41 inside electrode plate 1.Five groups of electrode plates 1, the device are coordinated to be mounted with that several are mutually isostructural
Copper strips 4.Insulated wire 42 and round copper sheet 41 are embedded between electrode plate 1, are closely connected by high-strength bolt, nut.Every group of electrode
Plate 1 is embedded with 12 round copper sheets 41, each round copper sheet 41 is a voltage access point, in addition to round copper sheet 41,
It insulate at his position.12 pieces of round copper sheets 41 are evenly distributed in electrode plate 1 so that and voltage is evenly distributed on electrode plate 1,
Stable, uniform radiofrequency field can be formed in soil.
As shown in figure 4, being connected using zigzag connecting plate 3 between electrode plate groups and the square steel 61 of frame 6, connect in a zigzag
The structure of plate 3 is shown in Fig. 5, is divided into 32 on the right side of zigzag connecting plate left side 31 and zigzag connecting plate, respectively from left and right both direction
Square steel 61 and the double team of electrode plate 1 are fixed on centre.Wherein, the connection between square steel 61 and zigzag connecting plate 3, using word
Shape connects crab bolt, nut connection, and the connection between zigzag connecting plate 3 and electrode plate 1 is connected using pole plate bolt, nut.
With further reference to Fig. 6, hard gold mica material is processed into hard gold mica ring 9 and hard gold micarex 10, hard phlogopite
Ring 9 is sleeved on pole plate bolt so that pole plate bolt insulate with electrode plate 1, and hard gold micarex 10 is mounted on zigzag connecting plate 3
Between electrode plate 1, make its insulation.Hard gold mica material has excellent high temperature resistant electrical insulating property and machining property
Can, the high voltage on electrode plate 1 can be isolated, ensure equipment normal operation.
1 top of electrode plate is equipped with 1250mm × 1000mm × 8mm radiation proof boards 5, can be generated with bucking electrode plate 1 micro-
Light current magnetic wave protects staff.The material of radiation proof board 5 is PVDF resins, and PVDF resins can be at temperature -40 ~ 150 DEG C
Work, has many advantages, such as excellent radiation resistance, high mechanical properties, chemical stability, heat-resisting quantity, oxidative resistance.
Brace 8 coordinates with trifilar suspension connection structure 7, it can be ensured that device does not shake, and does not tilt.3 points of standard are outstanding
Hanging connection structure 7 can connect with hydraulic mechanism, can also be driven using electric pushrod, have extremely strong flexibility.
It should be noted that the term of such as "upper", "lower", "left", "right", "front", "rear" cited in invention, also
Only being illustrated for ease of narration, rather than to limit the scope of the invention, relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as the enforceable scope of the present invention.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as the protection of the present invention
Range.
Claims (7)
1. a kind of soil radio frequency sterilizing electrode device, which is characterized in that including：Electrode plate（1）, plough（2）, copper strips（4）, it is anti-
Radiant panel（5）, frame（6）, trifilar suspension connection structure（7）And brace（8）；The frame（6）In be equably equipped with it is more
Group electrode plate（1）, the electrode plate（1）It is to be in direct contact component to what soil was heated, per two arrays of electrodes plate（1）Between shape
At an independent radiofrequency field, every group of electrode plate（1）Front and back be mounted on target dentation plough（2）, the plough（2）With
Frame（6）It is fixedly connected, every group of electrode plate（1）All it is fitted with corresponding copper strips（4）, the copper strips（4）Radio-frequency power supply is generated
High voltage guide to electrode plate（1）On to form uniform radiofrequency field, electrode plate（1）Top radiation proof board is installed（5）, frame
Frame（6）On matched trifilar suspension connection structure is installed（7）And brace（8）.
2. a kind of soil radio frequency sterilizing electrode device as described in claim 1, it is characterised in that：The electrode plate（1）Material
Material is stainless steel, using five groups of electrode plates（1）, every group of electrode plate（1）All it is by the stainless of two 1000mm × 250mm × 1mm
Steel plate closely connects composition, is formed by connecting by high-strength bolt, nut between stainless steel plate.
3. a kind of soil radio frequency sterilizing electrode device as described in claim 1, it is characterised in that：The plough（2）Knot
Structure is divide into upper part and lower part, and top is divided into the cylinder of diameter 12mm, a height of 265.5mm, and lower part is divided into diameter, the equal gradual change in direction
Trench digging tooth, a diameter of 12mm of initial surface for tooth of ditching terminates a diameter of 1mm in face, and the length of gradual change is 35mm.
4. a kind of soil radio frequency sterilizing electrode device as described in claim 1, it is characterised in that：The copper strips（4）Including interior
Portion's copper sheet, the electro-insulating rubber layer for being wrapped in internal copper sheet outer layer, insulated wire（42）With round copper sheet（41）, the internal copper sheet will
The high voltage that radio-frequency power supply generates guides to electrode plate（1）On, the insulated wire（42）With round copper sheet（41）Embedded electrode plate（1）
Between, every group of electrode plate（1）It is embedded with 12 equally distributed round copper sheets（41）, insulated wire（42）The internal copper sheet of connection and
Round copper sheet（41）So that each round copper sheet（41）All it is a voltage access point.
5. a kind of soil radio frequency sterilizing electrode device as described in claim 1, it is characterised in that：The radiation proof board（5）It adopts
With the PVDF resins of 1250mm × 1000mm × 8mm.
6. a kind of soil radio frequency sterilizing electrode device as described in claim 1, it is characterised in that：The frame（6）By square steel
（61）Composition, multi-group electrode plate（1）With square steel（61）Between use zigzag connecting plate（3）Connection, wherein the square steel（61）
With zigzag connecting plate（3）Between using connection crab bolt in a zigzag, the in a zigzag connection of connection crab bolt, zigzag connection
Plate（3）With electrode plate（1）Between using pole plate bolt, pole plate nut connect.
7. a kind of soil radio frequency sterilizing electrode device as claimed in claim 6, it is characterised in that：It further include hard gold mica ring
（9）With hard gold micarex（10）, the hard gold mica ring（9）It is sleeved on pole plate bolt so that pole plate bolt and electrode plate
（1）Insulation, the hard gold micarex（10）Mounted on zigzag connecting plate（3）With electrode plate（1）Between so that connect in a zigzag
Fishplate bar（3）With electrode plate（1）Insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722969.8A CN108739779A (en) | 2018-07-04 | 2018-07-04 | A kind of soil radio frequency sterilizing electrode device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722969.8A CN108739779A (en) | 2018-07-04 | 2018-07-04 | A kind of soil radio frequency sterilizing electrode device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108739779A true CN108739779A (en) | 2018-11-06 |
Family
ID=63975889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810722969.8A Pending CN108739779A (en) | 2018-07-04 | 2018-07-04 | A kind of soil radio frequency sterilizing electrode device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108739779A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296401A (en) * | 2020-02-21 | 2020-06-19 | 山东省农业机械科学研究院 | Weeding and pest killing device for field and working method |
| CN111494653A (en) * | 2020-03-17 | 2020-08-07 | 农业农村部南京农业机械化研究所 | Partitioned intermittent soil radio frequency disinfection device and control method |
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| US4251950A (en) * | 1980-06-02 | 1981-02-24 | Doyle Nutt | Electronic silvicidal apparatus |
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| KR20180003952A (en) * | 2016-07-02 | 2018-01-10 | 김정호 | Steam type soil sterilizer machine with a tillage operation function |
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2018
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| KR20180003952A (en) * | 2016-07-02 | 2018-01-10 | 김정호 | Steam type soil sterilizer machine with a tillage operation function |
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| Title |
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| 杨雅婷;胡桧;赵奇龙;郭德清;高庆生;管春松;: "土壤物理消毒装备研究进展", 农业工程, no. 1, 30 November 2015 (2015-11-30) * |
Cited By (2)
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|---|---|---|---|---|
| CN111296401A (en) * | 2020-02-21 | 2020-06-19 | 山东省农业机械科学研究院 | Weeding and pest killing device for field and working method |
| CN111494653A (en) * | 2020-03-17 | 2020-08-07 | 农业农村部南京农业机械化研究所 | Partitioned intermittent soil radio frequency disinfection device and control method |
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