CN112352761A - Physical spraying plant protection machine - Google Patents
Physical spraying plant protection machine Download PDFInfo
- Publication number
- CN112352761A CN112352761A CN202011216817.4A CN202011216817A CN112352761A CN 112352761 A CN112352761 A CN 112352761A CN 202011216817 A CN202011216817 A CN 202011216817A CN 112352761 A CN112352761 A CN 112352761A
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- China
- Prior art keywords
- ozone
- spraying device
- plant protection
- water
- protection machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 87
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000003595 mist Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000007795 chemical reaction product Substances 0.000 abstract description 3
- 230000035484 reaction time Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- 239000000575 pesticide Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
- A01M7/0007—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow
- A01M7/001—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow motor-driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Catching Or Destruction (AREA)
Abstract
The embodiment of the invention provides a physical spraying plant protection machine, which comprises a water tank, a spraying device, an ozone generating device, a water supply pipeline and an ozone supply pipeline, wherein the water tank is connected with the spraying device; the outlet of the water tank is communicated with the water inlet of the spraying device through a water supply pipeline so as to form water mist in the spraying device; the ozone generating device is communicated with an ozone inlet of the spraying device through an ozone supply pipeline so that ozone is fused with water mist in the spraying device and then is sprayed out. According to the physical spraying plant protection machine provided by the embodiment of the invention, ozone is directly combined with water mist through the spraying device, and the reaction of the ozone and water directly occurs at the moment of leaving the spraying device, so that the reaction time of the ozone and the water is shortened, a reaction product formed by the reaction of the ozone and the water can be sprayed onto crops in the shortest time, and the problem of low efficiency is solved.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a physical spraying plant protection machine.
Background
China is a vast expanse, and as a big agricultural country, the climate and the terrain are different, and the variety of crops planted is various. The growth of plants is often damaged by various plant diseases and insect pests under the limitation of planting varieties, modes, pesticide application technologies and other factors, so that the yield and the quality of crops are influenced, and huge economic losses are brought to farmers. The pest control work is indispensable, however, the development of the existing plant protection machinery in China is still imperfect. At present, more plant protection machines are used and comprise a stretcher type spraying machine and a backpack type spraying machine, time and labor are wasted, the pesticide application method is a spraying type, the utilization rate of liquid medicine is low, a large amount of pesticide residues are caused by pesticide application, most of pesticides run off into soil and environment, and harm is caused to the quality of agricultural products and the health of human bodies.
In order to solve the problems of residue and pollution caused by pesticide application, a physical prevention and control plant protection machine is used at present, most of the existing physical prevention and control plant protection machines adopt the principle that water reacts with ozone to generate-OH free radical strong oxide for disinfection and sterilization, firstly ozone is introduced into a water storage tank to react with the water to form the generated-OH free radical strong oxide, and then spraying is carried out, and the existing physical prevention and control plant protection machines have the problem of low efficiency due to short half-life period of the-OH free radical.
Disclosure of Invention
The embodiment of the invention provides a physical spraying plant protection machine, which is used for solving the problem of low efficiency of the existing physical prevention and control plant protection machine.
The embodiment of the invention provides a physical spraying plant protection machine, which comprises a water tank, a spraying device, an ozone generating device, a water supply pipeline and an ozone supply pipeline, wherein the water tank is connected with the spraying device;
the outlet of the water tank is communicated with the water inlet of the spraying device through the water supply pipeline so as to form water mist in the spraying device;
the ozone generating device is communicated with an ozone inlet of the spraying device through the ozone supply pipeline, so that ozone is mixed with water mist in the spraying device and then is sprayed out.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the spraying device comprises a fog gun barrel, a double-shaft motor, a rotary disc and fan blades;
the two ends of the fog gun barrel are respectively provided with a jet orifice and an air inlet, and the fog gun barrel is provided with the water inlet and the ozone inlet;
the rotary table is rotatably arranged at the injection port of the fog gun barrel;
the fan blade is rotatably arranged at an air inlet of the fog gun barrel, and the rotating shaft direction of the fan blade and the rotating shaft direction of the turntable are both the extending direction of the fog gun barrel;
the double-shaft motor is arranged in the fog gun barrel, and two ends of the double-shaft motor are respectively in power coupling connection with the turntable and the fan blades.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the ozone generating device comprises an air filter element, an ozone power supply and an ozone generator, the ozone generator is arranged in the air filter element, an outlet of the ozone generator is communicated with an ozone inlet of the spraying device through the ozone supply pipeline, and the ozone power supply is connected with the ozone generator.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the ozone supply pipeline comprises a fan and a ventilation hose, and an inlet and an outlet of the fan are respectively communicated with the ozone generating device and the ozone inlet of the spraying device through the ventilation hose.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the physical spraying plant protection machine further comprises a moving platform, and the water tank, the spraying device and the ozone generating device are all arranged on the moving platform.
According to the physical spraying plant protection machine of one embodiment of the invention, a support is vertically arranged on the table top of the mobile platform, and the spraying device is arranged on the top of the support, wherein:
the spraying device is rotatably arranged at the top of the bracket; and/or the presence of a gas in the gas,
the height of the bracket is adjustable.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the spraying device is provided with the handle.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the mobile platform is a flat-bed cart.
According to the physical spraying plant protection machine disclosed by the embodiment of the invention, the flat-plate cart is provided with the handrail, two universal wheels are arranged at the bottom of the flat-plate cart and at one end close to the handrail, and two straight wheels are arranged at the bottom of the flat-plate cart and at one end far away from the handrail.
According to the physical spraying plant protection machine provided by the embodiment of the invention, the power supply device is arranged on the table top of the mobile platform and is connected with the spraying device and the ozone generating device.
According to the physical spraying plant protection machine provided by the embodiment of the invention, ozone is directly combined with water mist through the spraying device, and the reaction of the ozone and water directly occurs at the moment of leaving the spraying device, so that the reaction time of the ozone and the water is shortened, a reaction product formed by the reaction of the ozone and the water can be sprayed onto crops in the shortest time, and the problem of low efficiency is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a physical spray plant protection machine provided by an embodiment of the invention;
fig. 2 is a schematic view of the structure of the spraying device in fig. 1.
Reference numerals:
100: a physical spraying plant protection machine; 1: a flat-bed cart; 2: a universal wheel; 3: a generator; 4: a handrail; 5: a support; 6: a handle; 7: a fog gun barrel; 8: a rotating shaft; 9: a connecting pipe; 10: an ozone power supply; 11: a ventilation hose; 12: an ozone generator; 13: a water tank; 14: an air filter element; 15: a straight wheel; 16: a self-priming pump; 17: a fan; 18: a double-shaft motor; 19: a turntable; 20: a fan blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides a physical spraying plant protection machine, as shown in fig. 1, the physical spraying plant protection machine 100 includes a water tank 13, a spraying device, an ozone generating device, a water supply pipeline and an ozone supply pipeline.
The outlet of the water tank 13 is communicated with the water inlet of the spraying device through a water supply pipeline. As shown in fig. 1, in this embodiment, the water supply pipeline includes a connecting pipe 9, the water tank 13 is communicated with the spraying device through the connecting pipe 9, a self-priming pump 16 is disposed below the water tank 13, and water in the water tank 13 is conveyed into the spraying device through the self-priming pump 16 to form water mist in the spraying device.
The ozone generating device is communicated with an ozone inlet of the spraying device through an ozone supply pipeline so that ozone is fused with water mist in the spraying device and then is sprayed out. As shown in fig. 1, in the present embodiment, the ozone generating device includes an air filter element 14 and an ozone generator 12, the ozone generator 12 is disposed in the air filter element 14, and an outlet of the ozone generator 12 is communicated with an ozone inlet of the spraying device through an ozone supply pipeline; and the ozone supply pipeline comprises a fan 17 and a ventilation hose 11, wherein the inlet and the outlet of the fan 17 are respectively communicated with the ozone inlet of the ozone generating device and the ozone inlet of the spraying device through the ventilation hose 11. The ozone generator 12 is arranged in the middle of the air filter element 14, the air filter element 14 filters dust in air, the ozone generator 12 is communicated with an inlet of a fan 17 (the fan 17 can be a Roots fan and the like) through a ventilation hose 11, and an outlet of the fan 17 is communicated with a spraying device through another ventilation hose 11. When the ozone generator 12 is powered on, an alternating high-voltage electric field is formed, the alternating high-voltage electric field can enable the generator to generate corona discharge, high-energy electrons in the corona ionize oxygen molecules to form oxygen atoms, and then the oxygen atoms collide with the oxygen molecules to combine the oxygen molecules into ozone molecules, so that ozone is generated.
According to the physical spraying plant protection machine 100 provided by the embodiment of the invention, ozone is directly combined with water mist through the spraying device, and the reaction of the ozone and water directly occurs at the moment of leaving the spraying device, so that the reaction time of the ozone and the water is shortened, a reaction product formed by the reaction of the ozone and the water can be sprayed on crops in the shortest time, and the problem of low efficiency is solved.
As shown in fig. 1 and 2, in the present embodiment, the atomizing device includes a mist barrel 7, a biaxial motor 18, a turntable 19, and a fan blade 20; the two ends of the fog gun barrel 7 are respectively provided with a jet orifice and an air inlet, and the fog gun barrel 7 is provided with a water inlet and an ozone inlet; the rotary disc 19 is rotatably arranged at the injection port of the fog gun barrel 7; the fan blade 20 is rotatably arranged at an air inlet of the fog gun barrel 7, and the rotating shaft direction of the fan blade 20 and the rotating shaft direction of the turntable 19 are both the extension direction of the fog gun barrel 7; the double-shaft motor 18 is arranged in the fog gun barrel 7, and two ends of the double-shaft motor 18 are respectively in power coupling connection with the rotary table 19 and the fan blades 20. A double-shaft motor 18 is arranged in the fog gun barrel 7, a rotary disc 19 is installed at one end of the double-shaft motor 18, atomization is carried out through the centrifugal effect of shaft rotation, a fan blade 20 is installed at the other end of the double-shaft motor 18, and the fan blade 20 rotates through the double-shaft motor 18 to suck ozone.
As shown in fig. 1, in the present embodiment, the physical spraying plant protection machine 100 further includes a moving platform, and the water tank 13, the spraying device and the ozone generating device are all mounted on the moving platform. Wherein, moving platform can be dull and stereotyped shallow 1 etc. is connected as an organic whole with dull and stereotyped shallow 1 and plant protection equipment, very big utilization dull and stereotyped shallow 1 advantage small, easily control the direction.
Specifically, as shown in fig. 1, in this embodiment, the flat-bed cart 1 is provided with the handrail 4, the bottom of the flat-bed cart 1 and the end close to the handrail 4 are provided with two universal wheels 2, the bottom of the flat-bed cart 1 and the end far away from the handrail 4 are provided with two straight wheels 15, and the surfaces of the universal wheels 2 and the straight wheels 15 are provided with anti-skid stripes, so that the plant protection machine can be conveniently moved due to the arrangement of the wheels and the handrail 4, and the labor burden of workers is reduced.
In the present embodiment, as shown in fig. 1, a support 5 is vertically installed on the table top of the mobile platform, and the spraying device is installed on the top of the support 5 and is rotatably installed on the top of the support 5. Specifically, in the present embodiment, the bottom of the fog gun barrel 7 is connected to the top of the bracket 5 through the rotation shaft 8, so that the fog gun barrel 7 can be freely rotated horizontally to adjust the spraying direction. Also, in the present embodiment, the height of the stand 5 is adjustable.
Further, as shown in fig. 1, in the present embodiment, the spraying device is provided with a handle 6, for example, the outer wall of one end of the fog gun barrel 7 close to the fan blade 20 is provided with the handle 6, and the spraying direction is conveniently controlled by the handle 6.
As shown in fig. 1, in this embodiment, the ozone generator further includes an ozone power supply 10, the ozone power supply 10 is disposed in an independent power supply box above the blower 17, and two side walls of the independent power supply box are provided with ventilation openings and are provided with heat dissipation fans to prevent the ozone power supply 10 from generating too high heat during operation.
The table top of the mobile platform is usually provided with a power supply device, and the power supply device is connected with the spraying device and the ozone generating device. For example, as shown in fig. 1, in the present embodiment, the power supply device includes a generator 3, the generator 3 can be used for supplying power, the generator 3 is connected with an ozone power supply 10 and a fog gun barrel power supply, and a start switch is arranged on the generator 3.
As shown in fig. 1, in the present embodiment, the power supply device is disposed at one end of the flat-bed cart 1 close to the armrest 4, the spraying device is disposed at the middle of the flat-bed cart 1, the water tank 13 is disposed at one end of the flat-bed cart 1 far from the armrest 4, and the ozone generating device is disposed at the rear side of the water tank 13.
The physical spray plant protection machine 100 works as follows: after the generator 3 is started, the double-shaft motor 18 and the self-priming pump 16 are started in sequence, the double-shaft motor 18 in the fog gun barrel 7 drives the rotary table 19 to atomize water through the centrifugal action of shaft rotation, the fan blade 20 is driven by the double-shaft motor 18 to rotate, and ozone is introduced through the ventilation hose 11; the fan 17 generates negative pressure, air enters the ozone generator 12 after being filtered by the air filter element 14, the ozone generator 12 takes oxygen in sucked pure air as a raw material, ozone is generated through high-pressure ionization, the generated ozone is sent into the fog gun barrel 7 by the fan 17 to act with the fan blades 20 in the fog gun barrel 7 at the same time, the ozone is accelerated to enter the fog gun barrel 7 to be combined with water fog, the water fog and ozone gas are quickly fused in the spraying process to form mixed water aerial fog of ozone, -OH free radicals and water, and the mixed water aerial fog is sprayed out through the fog gun barrel 7 to achieve the effect of killing insects and sterilizing crops. Moreover, the spraying angle can be adjusted through the handle 6 of the fog gun barrel 7; the spraying range can be adjusted by adjusting the wind speed of the fog gun barrel 7; the ozone concentration can be adjusted through the ozone generator 12 and the fan 17 so as to be suitable for various crops, and meanwhile, the crops are prevented from being burnt due to overhigh local concentration of ozone, and the probability of crop pest and disease damage is reduced.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A physical spraying plant protection machine is characterized by comprising a water tank, a spraying device, an ozone generating device, a water supply pipeline and an ozone supply pipeline;
the outlet of the water tank is communicated with the water inlet of the spraying device through the water supply pipeline so as to form water mist in the spraying device;
the ozone generating device is communicated with an ozone inlet of the spraying device through the ozone supply pipeline, so that ozone is mixed with water mist in the spraying device and then is sprayed out.
2. The physical spraying plant protection machine according to claim 1, wherein the spraying device comprises a fog gun barrel, a double-shaft motor, a rotary table and fan blades;
the two ends of the fog gun barrel are respectively provided with a jet orifice and an air inlet, and the fog gun barrel is provided with the water inlet and the ozone inlet;
the rotary table is rotatably arranged at the injection port of the fog gun barrel;
the fan blade is rotatably arranged at an air inlet of the fog gun barrel, and the rotating shaft direction of the fan blade and the rotating shaft direction of the turntable are both the extending direction of the fog gun barrel;
the double-shaft motor is arranged in the fog gun barrel, and two ends of the double-shaft motor are respectively in power coupling connection with the turntable and the fan blades.
3. The physical spray plant protection machine according to claim 1, wherein the ozone generating device comprises an air filter element, an ozone power supply and an ozone generator, the ozone generator is arranged in the air filter element, an outlet of the ozone generator is communicated with an ozone inlet of the spraying device through the ozone supply pipeline, and the ozone power supply is connected with the ozone generator.
4. The physical spray plant protection machine of claim 1, wherein the ozone supply line comprises a blower and a ventilation hose, and an inlet and an outlet of the blower are respectively communicated with the ozone generating device and the ozone inlet of the spraying device through the ventilation hose.
5. The physical spray plant protection machine of any one of claims 1-4, further comprising a mobile platform, wherein the water tank, the spray device, and the ozone generating device are all mounted to the mobile platform.
6. The physical spray plant protection machine of claim 5, wherein a support is vertically installed on the table top of the moving platform, and the spraying device is installed on the top of the support, wherein:
the spraying device is rotatably arranged at the top of the bracket; and/or the presence of a gas in the gas,
the height of the bracket is adjustable.
7. The physical spray plant protection machine of claim 6, wherein said spray device is provided with a handle.
8. The physical spray plant protection machine of claim 5, wherein the mobile platform is a flat-bed cart.
9. The physical spray plant protection machine of claim 8, wherein the flat-bed cart is provided with an armrest, two universal wheels are arranged at the bottom of the flat-bed cart and at one end close to the armrest, and two straight wheels are arranged at the bottom of the flat-bed cart and at one end far away from the armrest.
10. The physical spray plant protection machine of claim 5, wherein the moving platform has a power supply on a table top, the power supply connecting the spraying device and the ozone generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216817.4A CN112352761A (en) | 2020-11-04 | 2020-11-04 | Physical spraying plant protection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216817.4A CN112352761A (en) | 2020-11-04 | 2020-11-04 | Physical spraying plant protection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112352761A true CN112352761A (en) | 2021-02-12 |
Family
ID=74512821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011216817.4A Pending CN112352761A (en) | 2020-11-04 | 2020-11-04 | Physical spraying plant protection machine |
Country Status (1)
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|---|---|
| CN (1) | CN112352761A (en) |
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|---|---|---|---|---|
| CN201131245Y (en) * | 2007-12-20 | 2008-10-15 | 北京农业信息技术研究中心 | Pesticides spraying machine |
| US9278153B1 (en) * | 2015-03-30 | 2016-03-08 | Chun Hung Tsang | Pesticide-free agricultural air sterilization and farming equipment |
| CN107308835A (en) * | 2017-08-22 | 2017-11-03 | 依格安顾问(香港)有限公司 | The manufacture device and method of high-pressure atomization Ozone Water |
| CN206651271U (en) * | 2017-04-07 | 2017-11-21 | 济南志昂机械科技有限公司 | A kind of remote high-pressure irrigation spraying apparatus |
| CN209965054U (en) * | 2019-05-27 | 2020-01-21 | 山东农业大学 | Ozone water-based monorail atomizing sprayer for greenhouse |
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2020
- 2020-11-04 CN CN202011216817.4A patent/CN112352761A/en active Pending
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|---|---|---|---|---|
| CN201131245Y (en) * | 2007-12-20 | 2008-10-15 | 北京农业信息技术研究中心 | Pesticides spraying machine |
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| CN107308835A (en) * | 2017-08-22 | 2017-11-03 | 依格安顾问(香港)有限公司 | The manufacture device and method of high-pressure atomization Ozone Water |
| WO2019037614A1 (en) * | 2017-08-22 | 2019-02-28 | 依格安顾问(香港)有限公司 | Device and method for manufacturing high-pressure atomized ozone water |
| CN209965054U (en) * | 2019-05-27 | 2020-01-21 | 山东农业大学 | Ozone water-based monorail atomizing sprayer for greenhouse |
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Non-Patent Citations (1)
| Title |
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| 张佳琛等: "基于恒压变流控制的变量喷雾试验研究", 《农机化研究》, vol. 43, no. 4, 7 July 2020 (2020-07-07), pages 191 - 195 * |
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