CN114794057A - Efficient is sprinkler for afforestation engineering - Google Patents
Efficient is sprinkler for afforestation engineering Download PDFInfo
- Publication number
- CN114794057A CN114794057A CN202210368966.5A CN202210368966A CN114794057A CN 114794057 A CN114794057 A CN 114794057A CN 202210368966 A CN202210368966 A CN 202210368966A CN 114794057 A CN114794057 A CN 114794057A
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- CN
- China
- Prior art keywords
- frame
- spherical
- fixed
- motor
- bottom plate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 238000005507 spraying Methods 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 20
- 210000005056 cell body Anatomy 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 7
- 239000000575 pesticide Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
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- 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
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- 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
-
- 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
- A01M7/0089—Regulating or controlling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
Abstract
The invention provides a high-efficiency spraying device for landscaping engineering, which comprises a bottom plate, a stirring tank, a fixed frame, a sliding frame, a rotating frame, a pressurized water pump, a spherical water separator, a rack, a first motor, a gear, a separation net, a second motor, a stirring frame and an oil pressure cylinder, wherein the stirring tank and the fixed frame are fixed at the top of the bottom plate, the sliding frame in sliding connection with the fixed frame is installed on the fixed frame, the rotating frame is arranged at the top end of the sliding frame, one end of the rotating frame is rotatably connected with the sliding frame, the spherical water separator is fixed on the rotating frame, a spherical cavity is arranged inside the spherical water separator, a distribution ball is arranged in the spherical cavity, the output end of the pressurized water pump is communicated with the spherical cavity, a plurality of distribution pipes are arranged on the spherical water separator, the distribution pipes are connected with an atomizing spray head, the oil pressure cylinder is fixed on the fixed frame, the output end of the oil pressure cylinder is in driving connection with the rotating frame, and the first motor is installed at one side of the fixed frame, and the output end gear of the first motor is in meshed transmission with the rack on one side of the sliding frame. The invention realizes large-range high-efficiency pesticide spraying.
Description
Technical Field
The invention relates to the technical field of garden management equipment, in particular to a high-efficiency spraying device for landscaping engineering.
Background
The planting is plant cultivation, including the cultivation of various crops, woods, fruit trees, medicinal and ornamental plants, including grain crops, economic crops, vegetable crops, green manure crops, feed crops, pasture and the like, and the landscape plants are ornamental plants, and in modern society, along with the continuous improvement of the living standard of people, the landscape is more and more valued and loved by people.
The spraying device is used for pumping out water in the water collecting tank and spraying the water by matching with the water pipe and the spray head to form a rainy scene, so that the ground is wetted. In order to make gardens more pleasing to the eye, people carry out planting technique to it to make sprinkler obtain better application, along with the continuous development of science and technology, sprinkler has obtained corresponding improvement in structure and function, but current sprinkler still has certain not enough at the in-process that uses, believe will further be perfect in the future, in order to satisfy different demands when using, current sprinkler for gardens have certain drawback at the in-process that uses, the spraying range is less and efficiency is lower.
Disclosure of Invention
The invention aims to provide an efficient spraying device for landscaping engineering to solve the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: an efficient sprinkling device for landscaping engineering, which comprises a bottom plate, a stirring box, a fixing frame, a sliding frame, a rotating frame, a pressure water pump, a spherical water separator, a rack, a first motor, a gear, a separation net, a second motor, a stirring frame and an oil hydraulic cylinder, and is characterized in that the top of the bottom plate is fixed with the stirring box and the fixing frame, the fixing frame is provided with the sliding frame in sliding connection with the fixing frame, the top end of the sliding frame is provided with the rotating frame, one end of the rotating frame is rotationally connected with the sliding frame, the rotating frame is fixed with the pressure water pump and the end part of the pressure water pump is fixed with the spherical water separator, a spherical cavity is arranged inside the spherical water separator, a distribution ball is arranged inside the spherical cavity, the output end of the pressure water pump is communicated with the spherical cavity, the spherical water separator is provided with a plurality of distribution pipes, the distribution pipes are evenly distributed at intervals, and are communicated with the spherical cavity, one end of the distribution pipe is connected with an atomizing nozzle, the atomizing nozzle is positioned outside the spherical water distributor, the input end of the pressure water pump is communicated with the inside of the stirring box through a pipeline, an oil pressure cylinder is fixed on the fixing frame, the output end of the oil pressure cylinder is connected with the rotating frame in a driving way, one side of the fixing frame is provided with a first motor, the output end of the first motor is connected with a gear in a driving way, the gear is in rack meshing transmission with the fixing frame on one side of the sliding frame, liquid medicine in the stirring box is extracted to the spherical cavity of the spherical water distributor through the pressure water pump, the liquid medicine is distributed in each distribution pipe under the action of partial ball distribution in the spherical cavity, then the liquid medicine is sprayed out from each atomizing nozzle, the atomizing nozzles are positioned at different angles of the spherical water distributor, so that large-area spraying is realized, the rotating frame is driven by the output end of the oil pressure cylinder to drive the rotating frame to adjust the angle, thereby the spraying angle of the spherical water separator can be adjusted.
Preferably, the top of bottom plate is equipped with the cell body that encloses, the inside of bottom plate is equipped with the collection chamber with the cell body intercommunication, it communicates with the agitator tank is inside to collect the chamber through one-way water valve.
Preferably, the bottom plate is arranged at the top of the tank body and is provided with a separation net.
Preferably, a second motor is installed at the top of the stirring box, and the output end of the second motor is in driving connection with a stirring frame introduced into the stirring box.
Preferably, the bottom end of the bottom plate is provided with a sliding wheel.
Preferably, the top end of the stirring box is provided with a dosing port communicated with the inside of the stirring box.
Preferably, each of the distribution pipes is provided with an independent valve.
The invention provides a high-efficiency spraying device for landscaping engineering. The method has the following beneficial effects:
according to the efficient spraying device for the landscaping engineering, provided by the invention, the gear is driven by the first motor to drive the sliding frame to slide up and down along the fixing frame to adjust the water spraying height of the spherical water distributor, the liquid medicine in the stirring box is pumped to the spherical cavity of the spherical water distributor through the pressurized water pump, the liquid medicine is distributed in each distribution pipe under the action of partial ball distribution in the spherical cavity and then is sprayed out from each atomizing nozzle, the atomizing nozzles are positioned at different angles of the spherical water distributor, so that large-area spraying is realized, the rotating frame is driven by the output end of the oil hydraulic cylinder to drive the rotating frame to adjust the angle, so that the spraying angle of the spherical water distributor is adjustable, the efficient spraying device is suitable for various spraying environments, is convenient to use, and is high in spraying efficiency.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency spraying device for landscaping engineering in accordance with the present invention;
FIG. 2 is a schematic structural view of a spherical water separator of a high-efficiency sprinkling device for landscaping engineering according to the present invention;
fig. 3 is a schematic structural view of a base plate of a high-efficiency spraying device for landscaping engineering according to the present invention.
In the figure: 1. a base plate; 2. a stirring box; 3. a fixed mount; 4. a carriage; 5. a rotating frame; 6. a pressurized water pump; 7. a spherical water separator; 8. a rack; 9. a first motor; 10. a gear; 11. an isolation net; 12. a trough body; 13. a collection chamber; 14. a sliding wheel; 15. a second motor; 16. a stirring frame; 17. an oil hydraulic cylinder; 18. a spherical chamber; 19. a distribution pipe; 20. distributing balls; 21. an atomizing spray head.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a high-efficiency spraying device for landscaping engineering, comprising a bottom plate 1, a stirring tank 2, a fixed frame 3, a sliding frame 4, a rotating frame 5, a pressurized water pump 6, a spherical water distributor 7, a rack 8, a first motor 9, a gear 10, a separation net 11, a second motor 15, a stirring frame 16 and an oil hydraulic cylinder 17, wherein the stirring tank 2 and the fixed frame 3 are fixed on the top of the bottom plate 1, the sliding frame 4 slidably connected with the fixed frame 3 is installed on the fixed frame 3, the rotating frame 5 is arranged on the top of the sliding frame 4, one end of the rotating frame 5 is rotatably connected with the sliding frame 4, the pressurized water pump 6 is fixed on the rotating frame 5, the spherical water distributor 7 is fixed on the end of the rotating frame 5, a spherical chamber 18 is arranged inside the spherical water distributor 7, a distribution ball 20 is arranged inside the spherical chamber 18, the output end of the pressurized water pump 6 is communicated with the spherical chamber 18, be equipped with a plurality of distributing pipes 19 on spherical water knockout drum 7, the even interval distribution of distributing pipe 19, distributing pipe 19 and spherical cavity 18 intercommunication, distributing pipe 19's one end is connected with atomizer 21, atomizer 21 is located spherical water knockout drum 7's the outside, pressurized water pump 6's input pass through the pipeline with the inside intercommunication of agitator tank 2, be fixed with oil hydraulic cylinder 17 on the mount 3, the output drive of oil hydraulic cylinder 17 is connected swivel mount 5, first motor 9 is installed to one side of mount 3, the output drive of first motor 9 is connected gear 10, gear 10 with the fixed rack 8 meshing transmission in carriage 4 one side, extract the inside liquid medicine of agitator tank 2 to spherical cavity 18 of spherical water knockout drum 7 through pressurized water pump 6, distribute liquid medicine in each distributing pipe 19 under the effect of the inside distribution ball 20 of spherical cavity 18, then the water is sprayed out from each atomizing nozzle 21, the atomizing nozzles 21 are positioned at different angles of the spherical water separator 7, so that large-area spraying is realized, the rotating frame 5 is driven by the output end of the oil hydraulic cylinder 17 to drive the rotating frame 5 to adjust the angle, and the spraying angle of the spherical water separator 7 is adjustable.
The sprinkler drives the sliding frame to slide up and down along the fixed frame through the first motor to adjust the water spray height of the spherical water distributor, the liquid medicine inside the stirring box is extracted through the pressurizing water pump to the spherical cavity of the spherical water distributor, the liquid medicine is distributed in each distribution pipe under the action of the part of the balls distributed in the spherical cavity, then the liquid medicine is sprayed out from each atomizing nozzle, the atomizing nozzles are positioned at different angles of the spherical water distributor, thereby large-area spraying is realized, the output end of the oil hydraulic cylinder is driven, the rotating frame drives the rotating frame to adjust the angle, the spraying angle of the spherical water distributor is adjustable, the sprinkler is suitable for various spraying environments, the use is convenient, and the spraying efficiency is high.
According to the scheme of the invention, the top of the bottom plate 1 is provided with the enclosed groove body 12 so as to collect the liquid medicine sprayed out of the spherical water distributor 7 and falling down, the bottom plate 1 is internally provided with the collection cavity 13 communicated with the groove body 12 so as to collect the liquid medicine, the collection cavity 13 is communicated with the inside of the stirring box 2 through the one-way water valve so as to be recycled, and the consumption of the liquid medicine is reduced.
According to the scheme of the invention, the separation net 11 is arranged on the bottom plate 1 at the top of the tank body 12 to intercept falling impurities, so that liquid medicine collected can be collected conveniently.
According to the scheme of the invention, the second motor 15 is installed at the top of the stirring box 2, and the output end of the second motor 15 is in driving connection with the stirring frame 16 introduced into the stirring box 2 to mix and stir the liquid medicine in the stirring box, so that the spraying effect is improved.
According to the scheme of the invention, the bottom end of the bottom plate 1 is provided with a sliding wheel 14 to facilitate the movement of the whole device.
According to the scheme of the invention, the top end of the stirring box 2 is provided with a medicine feeding port communicated with the inside of the stirring box, so that medicine can be conveniently fed.
According to the scheme of the invention, the distribution pipes 19 are respectively provided with an independent valve, so that the distribution pipes 19 can be adjusted to be opened according to the spraying positions, and large-range spraying can be carried out by opening two or more distribution pipes 19.
During the use, drive gear 10 drive carriage 4 through first motor 9 and slide from top to bottom along mount 3 and adjust the water spray height of spherical water knockout drum 7, extract the inside liquid medicine of agitator tank 2 to the spherical cavity 18 of spherical water knockout drum 7 through pressure water pump 6, distribute liquid medicine in each distributor pipe 19 under the effect of the inside distribution ball 20 of spherical cavity 18, then spout from each atomizer 21, atomizer 21 is in the different angles of spherical water knockout drum 7, thereby realize large tracts of land and spray, output drive through hydraulic cylinder 17 swivel mount 5 drives swivel mount 5 carries out angle regulation, thereby make the angle of spraying of spherical water knockout drum 7 adjustable, be suitable for various environment of spraying, it is convenient to use, spray efficiently.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high-efficiency spraying device for landscaping engineering comprises a bottom plate (1), a stirring tank (2), a fixed frame (3), a sliding frame (4), a rotating frame (5), a pressure water pump (6), a spherical water distributor (7), a rack (8), a first motor (9), a gear (10), a separation net (11), a second motor (15), a stirring frame (16) and an oil hydraulic cylinder (17), and is characterized in that the stirring tank (2) and the fixed frame (3) are fixed at the top of the bottom plate (1), the sliding frame (4) in sliding connection with the fixed frame (3) is installed on the fixed frame (3), the rotating frame (5) is arranged at the top end of the sliding frame (4), one end of the rotating frame (5) is rotationally connected with the sliding frame (4), the pressure water pump (6) is fixed on the rotating frame (5) and the spherical water distributor (7) is fixed at the end of the rotating frame, the inside of spherical water knockout drum (7) is equipped with spherical cavity (18), the inside of spherical cavity (18) is equipped with distribution ball (20), the output and spherical cavity (18) intercommunication of pressure water pump (6), be equipped with a plurality of distributing pipes (19) on spherical water knockout drum (7), distributing pipe (19) even interval distribution, distributing pipe (19) and spherical cavity (18) intercommunication, the one end of distributing pipe (19) is connected with atomizer (21), atomizer (21) are located the outside of spherical water knockout drum (7), the input of pressure water pump (6) pass through the pipeline with the inside intercommunication of agitator tank (2), be fixed with oil hydraulic cylinder (17) on mount (3), the output drive of oil hydraulic cylinder (17) is connected swivel mount (5), first motor (9) is installed to one side of mount (3), the output end of the first motor (9) is connected with a gear (10) in a driving mode, and the gear (10) is in meshed transmission with a rack (8) fixed on one side of the sliding frame (4).
2. The efficient sprinkling device for landscaping engineering according to claim 1, wherein: the top of bottom plate (1) is equipped with cell body (12) that enclose and close, the inside of bottom plate (1) is equipped with collects chamber (13) with cell body (12) intercommunication, collect chamber (13) and pass through one-way water valve and agitator tank (2) inside intercommunication.
3. The efficient sprinkling device for landscaping engineering according to claim 1, wherein: the bottom plate (1) is provided with an isolation net (11) at the top of the tank body (12).
4. The efficient sprinkling device for landscaping engineering according to claim 1, wherein: second motor (15) are installed at the top of agitator tank (2), the output drive of second motor (15) is connected and is let in agitator frame (16) inside agitator tank (2).
5. The efficient sprinkling device for landscaping engineering according to claim 1, wherein: the bottom end of the bottom plate (1) is provided with a sliding wheel (14).
6. The efficient sprinkling device for landscaping engineering according to claim 1, wherein: the top end of the stirring box (2) is provided with a medicine adding port communicated with the inside of the stirring box.
7. The efficient sprinkling device for landscaping engineering according to claim 1, wherein: and each distribution pipe (19) is provided with an independent valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210368966.5A CN114794057A (en) | 2022-04-09 | 2022-04-09 | Efficient is sprinkler for afforestation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210368966.5A CN114794057A (en) | 2022-04-09 | 2022-04-09 | Efficient is sprinkler for afforestation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114794057A true CN114794057A (en) | 2022-07-29 |
Family
ID=82535363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210368966.5A Pending CN114794057A (en) | 2022-04-09 | 2022-04-09 | Efficient is sprinkler for afforestation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114794057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445810A (en) * | 2022-11-14 | 2022-12-09 | 山东智珩环境设备有限公司 | Medicine atomizing device for livestock and poultry aquaculture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204393166U (en) * | 2015-01-19 | 2015-06-17 | 奎屯宏泉植保机械有限公司 | Self-propelled orchard target spraying machine |
| CN108184795A (en) * | 2017-12-29 | 2018-06-22 | 南安萍锋农业科技有限公司 | A kind of municipal administration gardens insect-killing device |
| CN211353653U (en) * | 2019-02-22 | 2020-08-28 | 绍兴盈顺机电科技有限公司 | Landscape plant spouts medicine device |
| CN215270203U (en) * | 2021-02-03 | 2021-12-24 | 何智旭 | Be used for forestry to plant insecticide sprinkler |
-
2022
- 2022-04-09 CN CN202210368966.5A patent/CN114794057A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204393166U (en) * | 2015-01-19 | 2015-06-17 | 奎屯宏泉植保机械有限公司 | Self-propelled orchard target spraying machine |
| CN108184795A (en) * | 2017-12-29 | 2018-06-22 | 南安萍锋农业科技有限公司 | A kind of municipal administration gardens insect-killing device |
| CN211353653U (en) * | 2019-02-22 | 2020-08-28 | 绍兴盈顺机电科技有限公司 | Landscape plant spouts medicine device |
| CN215270203U (en) * | 2021-02-03 | 2021-12-24 | 何智旭 | Be used for forestry to plant insecticide sprinkler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445810A (en) * | 2022-11-14 | 2022-12-09 | 山东智珩环境设备有限公司 | Medicine atomizing device for livestock and poultry aquaculture |
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Application publication date: 20220729 |