CN211937473U - Mist making device, atomizing device and carrier - Google Patents
Mist making device, atomizing device and carrier Download PDFInfo
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- CN211937473U CN211937473U CN201922320537.7U CN201922320537U CN211937473U CN 211937473 U CN211937473 U CN 211937473U CN 201922320537 U CN201922320537 U CN 201922320537U CN 211937473 U CN211937473 U CN 211937473U
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Abstract
The utility model discloses a system fog device, atomizing device and carrier, system fog device include dryer and atomizing main part. The air duct is provided with an open opening, the atomizing main body is arranged at the open opening, the atomizing main body is provided with a liquid supply channel and an air flow channel, air flow in the air duct is suitable for being blown out from the air flow channel, the air flow channel is provided with an air flow outlet, the liquid supply channel is provided with a liquid outlet, and the air flow blown out from the air flow outlet is suitable for atomizing fluid flowing out from the liquid outlet. According to the utility model discloses a fog making device is through setting up airflow channel and liquid feed channel in the atomizing main part to can utilize the striking between air current and the liquid to make liquid atomization, can utilize the air current velocity of flow, the liquid velocity of flow control liquid atomization degree from this, and then can realize that the atomization degree is adjustable controllable.
Description
Technical Field
The utility model belongs to the technical field of plant protection equipment technique and specifically relates to a system fog device, atomizing device and carrier are related to.
Background
In the related art, a centrifugal spray head and a pressure spray head are generally used as a spraying device of plant protection equipment. Wherein, the centrifugal nozzle can not realize the directional spraying function; the pressure nozzle can realize directional spraying but needs high-pressure equipment, so that the structure of the plant protection equipment is complex and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The application provides a system fog device, system fog device has simple structure, the controllable advantage of system fog effect.
The present application provides an atomizing device comprising a mist producing device as described above.
The application still provides a carrier, the carrier has as above system fog device.
According to the utility model discloses system fog device, include: an air duct having an open opening; the atomizing main part is arranged at the opening, the atomizing main part is provided with a liquid supply channel and an air flow channel, air flow in the air cylinder is suitable for being blown out from the air flow channel, the air flow channel is provided with an air flow outlet, the liquid supply channel is provided with a liquid outlet, and the air flow blown out from the air flow outlet is suitable for atomizing fluid flowing out from the liquid outlet.
According to the utility model discloses system fog device is through setting up airflow channel and liquid feed channel in the atomizing main part to can utilize the striking between air current and the liquid to make liquid atomization, can utilize the air current velocity of flow, the liquid velocity of flow control liquid atomization degree from this, and then can realize that the atomization degree is adjustable controllable.
In some embodiments, the atomizing body comprises: the main body part is connected with the air duct, and the open opening is positioned on one side of the main body part; the air flow pipeline is arranged on the main body part in a penetrating mode, and the air flow outlet is located on one side of the main body part; a liquid supply line defining the liquid supply channel, the liquid supply line being disposed through the body portion, the liquid outlet being located at one side of the body portion.
In some embodiments, the plane of the airflow outlet is at a non-right angle to the central axis of the airflow pipeline.
In some embodiments, the other side of the main body portion has a recess, and the airflow inlet of the airflow passage is disposed in the recess.
In some embodiments, the airflow channel is a plurality of airflow channels spaced apart in a circumferential direction of the atomizing body.
In some embodiments, the liquid supply passage is one, and the plurality of gas flow passages are arranged around the liquid supply passage.
In some embodiments, the liquid supply channel is provided in a plurality, and at least one liquid supply channel is provided between any two adjacent gas flow channels.
In some embodiments, the air duct is connected with the atomizing main body through a fixing piece.
In some embodiments, the air duct has a fixing hole, the atomizing body has a positioning hole, and the fixing member is disposed through the fixing hole and the positioning hole.
In some embodiments, the mist producing device further comprises: and the sealing ring is arranged between the air cylinder and the atomization main body.
In some embodiments, the atomizing body has an annular seal groove on its outer periphery, and the seal ring is disposed in the seal groove.
In some embodiments, at least a portion of the gas flow outlet is opposite the liquid outlet.
According to the utility model discloses atomizing device, including as above system fog device.
According to the utility model discloses atomizing device is through setting up airflow channel and liquid feed channel in the atomizing main part to can utilize the striking between air current and the liquid to make liquid atomization, can utilize the air current velocity of flow, the liquid velocity of flow control liquid atomization degree from this, and then can realize that the atomization degree is adjustable controllable.
According to the utility model discloses carrier of embodiment includes the fog making device as above or the atomizing device as above.
According to the utility model discloses carrier is through setting up airflow channel and liquid supply channel in atomizing main part to can utilize the striking between air current and the liquid to make liquid atomization, can utilize airflow velocity, liquid velocity of flow control liquid atomization degree from this, and then can realize that the atomization degree is adjustable controllable.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of an atomizing main body of a mist producing device according to an embodiment of the present invention;
FIG. 2 is a front view of the atomizing body of FIG. 1;
FIG. 3 is a right side view of the atomizing body of FIG. 1;
FIG. 4 is a left side view of the atomizing body of FIG. 1;
fig. 5 is a front view of a mist producing device according to an embodiment of the invention;
FIG. 6 is a schematic cross-sectional view taken along the line A-A in FIG. 5;
fig. 7 is a schematic perspective view of an atomizing main body of a mist generating device according to an embodiment of the present invention;
FIG. 8 is a left side view of the atomizing body of FIG. 7;
fig. 9 is a schematic perspective view of an atomizing main body of a mist generating device according to an embodiment of the present invention;
FIG. 10 is a left side view of the atomizing body of FIG. 9;
FIG. 11 is a right side view of the atomizing body of FIG. 9;
reference numerals:
the mist generating device (100) is provided with a mist generating device,
an air duct 110, an open opening 111, a fixing hole 112,
an atomizing body 120, a liquid supply passage 121, a liquid outlet 122, an air flow passage 123, an air flow outlet 124, an air flow inlet 125,
a main body 130, a recess 131, a positioning hole 132, a fixing member 133, a sealing groove 134,
the air flow line 140 is connected to the air flow line,
a liquid supply line 150 is provided in the liquid supply line,
the seal ring (160) is provided,
a fan assembly 170.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A mist generating device 100 and a vehicle according to an embodiment of the present invention are described below with reference to fig. 1 to 11. The carrier may be a plant protection device, which is movable in a target area, and the carrier may be mounted with a functional device such as a detection device or a mist generation device. That is, the target area and the target crop can be directionally sprayed by the vehicle and the fog-making device 100 disposed on the vehicle, and the target area can also be directionally mapped by the vehicle and the detecting device disposed on the vehicle.
As shown in fig. 1 to 11, a mist generating apparatus 100 according to an embodiment of the present invention includes: an air duct 110 and an atomizing body 120.
Specifically, as shown in fig. 5 and 6, the air duct 110 has an open opening 111, the atomizing body 120 is disposed at the open opening 111, and the atomizing body 120 has a liquid supply passage 121 and an air flow passage 123.
The air duct 110 may be provided therein with a fan assembly 170, the fan assembly 170 may pump an air flow into the air duct 110, and the air flow may be blown out from the opening 111 of the air duct 110 through the air flow channel 123. The air flow channel 123 has an air flow outlet 124 and the liquid supply channel 121 has a liquid outlet 122, the air flow blown out from the air flow outlet 124 being adapted to atomize the liquid flowing out from the liquid outlet 122.
It will be appreciated that the air stream from the air stream outlet 124 will impinge on the liquid from the liquid outlet 122, and the liquid will be atomized after the impingement, and the atomizing parameters such as particle size and spray velocity can be controlled by controlling the air stream flow rate and the liquid flow rate. To enable the gas to atomize the liquid, the gas flow outlet 124 is opposite the liquid outlet 122, or a portion of the gas flow outlet 124 is configured opposite the liquid outlet 122. In other words, the gas flowing out of the gas flow outlet 124 has a cutting effect on the liquid flowing out of the liquid outlet 122.
In addition, the structure of the wind barrel 110 can be designed according to the venturi effect, the inner wall is smooth to reduce the resistance force applied in the gas flowing process, the wind speed and the wind pressure are increased through reducing, and the back pressure phenomenon is avoided or reduced as much as possible while the wind speed and the wind pressure are improved in the selection of the ratio of variation to diameter. The heat dissipation device is attached to improve the working durability and safety of the fan. The air duct 110 may be provided with a dust-proof structure such as a dust screen or dust cotton at the air inlet end of the fan assembly 170. It is understood that, in order to reduce the internal components of the air duct 110, a dust-proof structure may be provided outside the air duct 110. In fact, since the integrated mist making device 100 includes the air duct 110 for realizing the atomizing function, the air duct 110 may be connected with an external air duct having a conveying function, and thus the dustproof structure may also be provided on the external air duct having the conveying function. According to the utility model discloses fog making device 100 is through setting up airflow channel 123 and liquid supply channel 121 in atomizing main part 120 to can utilize the striking between air current and the liquid to make liquid atomizing, can utilize air current velocity of flow, liquid velocity of flow control liquid atomization degree from this, and then can realize that the atomization degree is adjustable controllable.
As shown in fig. 1-4, the atomizing body 120 may include: a body portion 130, an air flow conduit 140 defining an air flow channel 123, and a liquid supply conduit 150 defining a liquid supply channel 121. The main body 130 is connected to the air duct 110, the opening 111 is located at one side of the main body 130, the airflow pipeline 140 is disposed through the main body 130, the airflow outlet 124 is located at one side of the main body 130, the liquid supply pipeline 150 is disposed through the main body 130, and the liquid outlet 122 is located at one side of the main body 130. On one hand, the main body 130 can be used to connect with the air duct 110, so that the assembly relationship between the atomizing main body 120 and the air duct 110 can be simplified; on the other hand, the liquid supply pipeline 150 and the gas flow pipeline 140 can be used to define corresponding channels, so that the structure of the atomizing body 120 can be simplified, and the production and manufacture of the atomizing body 120 are facilitated.
As shown in fig. 2 and 7, in some embodiments of the present invention, the plane of the airflow outlet 124 is not perpendicular to the central axis of the airflow pipeline 140. In other words, the plane of the airflow outlet 124 is not perpendicular to the central axis of the airflow pipeline 140, the plane of the airflow outlet 124 is an inclined plane, and the airflow outlet 124 is an inclined notch. Therefore, the air outlet area of the airflow outlet 124 can be increased, and the gas flowing out of the airflow outlet 124 can impact the liquid flowing out of the liquid outlet 122 to a greater extent, so that the atomization effect can be further optimized.
In some embodiments, as shown in fig. 4, 7, and 8, the main body 130 has a recess 131 on the other side, and the airflow inlet 125 of the airflow channel 123 is disposed in the recess 131. The recess 131 can thus be used to guide the airflow to the airflow inlet 125. In the example shown in fig. 4, the recess 131 is provided on one end surface of the main body portion 130; in the example shown in fig. 7, a part of the recess 131 is located on one end surface of the main body portion 130, and the other part of the recess 131 is located on a peripheral wall surface of the main body portion 130, the end surface being adjacent to the peripheral wall surface. In addition, it should be noted that the number of the concave portions 131 may be the same as the number of the airflow inlets 125, and of course, the number of the concave portions 131 may also be less than the number of the airflow inlets 125, that is, a plurality of airflow inlets 125 are disposed in the same concave portion 131. In the description of the present invention, "a plurality" means two or more.
According to some embodiments of the present invention, as shown in fig. 1-3, 7, the airflow channel 123 may be multiple, and the multiple airflow channels 123 are spaced apart along the circumferential direction of the atomizing body 120. It should be noted that the air flow from the air flow outlet 124 of each air flow channel 123 has a scattering and atomizing effect on the liquid flowing from the liquid outlet 122.
In some embodiments, the liquid supply passage 121 may be one, and the plurality of gas flow passages 123 are disposed around the liquid supply passage 121. Therefore, the liquid flowing out of the liquid supply channel 121 can be dispersed and atomized by the airflow channels 123, and the atomization degree of the mist generating device 100 can be improved. It should be noted that the number of the liquid supply channels 121 is not limited to this, for example, in other embodiments, as shown in fig. 8 to 11, the liquid supply channels 121 may be multiple, and at least one liquid supply channel 121 is disposed between any two adjacent air flow channels 123. Therefore, the liquid can be sufficiently atomized, and the atomization requirement of the mist making device 100 can be met.
As shown in fig. 6, in order to improve the assembling stability between the air duct 110 and the atomizing body 12, the air duct 110 and the atomizing body 120 may be connected by a fixing member 133. Further, as shown in fig. 2 and 7, the air duct 110 has a fixing hole 112, the atomizing body 120 has a positioning hole 132, and the fixing member 133 is disposed through the fixing hole 112 and the positioning hole 132. Therefore, the fixing member 133 can be used as a positioning pin, that is, the air duct 110 and the atomizing main body 12 can be fixedly connected by the positioning pin, which not only simplifies the assembly process of the atomizing main body 12, but also simplifies the structures of the atomizing main body 12 and the air duct 110.
In order to improve the connection tightness between the air duct 110 and the atomizing body 12, as shown in fig. 1 and 7, in some embodiments, the mist generating device 100 may further include: and a seal ring 160. Wherein, the sealing ring 160 is disposed between the air duct 110 and the atomizing body 120. Further, as shown in fig. 2, the atomizing body 120 has an annular seal groove 134 on the outer circumference thereof, and the seal ring 160 is disposed in the seal groove 134. This prevents the sealing ring 160 from deviating from the atomizing body 120, thereby improving the stability of the sealing ring 160. As shown in fig. 2, the sealing groove 134 is located upstream of the positioning hole 132 in the gas flowing direction, so that the gas flow in the air duct 110 can be prevented from flowing out of the air duct 110 through the positioning hole 132.
The atomization device according to the embodiment of the present invention includes the mist generation device 100 as described above.
According to the utility model discloses atomizing device is through setting up airflow channel 123 and liquid supply channel 121 on atomizing main part 120 to can utilize the striking between air current and the liquid to make liquid atomizing, can utilize the air current velocity of flow, the liquid velocity of flow control liquid atomization degree from this, and then can realize that the atomization degree is adjustable controllable.
The vehicle according to the embodiment of the present invention includes the mist generating device 100 or the atomizing device as described above. It should be noted that the vehicle may be a vehicle, an aircraft, a ship, etc., wherein the aircraft includes manned machines and unmanned machines.
According to the utility model discloses carrier is through setting up airflow channel 123 and liquid supply channel 121 on atomizing main part 120 to can utilize the striking between air current and the liquid to make liquid atomizing, can utilize the air current velocity of flow, the liquid velocity of flow control liquid atomizing degree from this, and then can realize that the atomizing degree is adjustable controllable.
In the description of the present invention, it is to be understood that the terms "central", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (14)
1. A mist producing apparatus, comprising:
an air duct having an open opening;
the atomizing main part is arranged at the opening, the atomizing main part is provided with a liquid supply channel and an air flow channel, air flow in the air cylinder is suitable for being blown out from the air flow channel, the air flow channel is provided with an air flow outlet, the liquid supply channel is provided with a liquid outlet, and the air flow blown out from the air flow outlet is suitable for atomizing fluid flowing out from the liquid outlet.
2. The mist generator as claimed in claim 1, wherein the atomizing body comprises:
the main body part is connected with the air duct, and the open opening is positioned on one side of the main body part;
the air flow pipeline is arranged on the main body part in a penetrating mode, and the air flow outlet is located on one side of the main body part;
a liquid supply line defining the liquid supply channel, the liquid supply line being disposed through the body portion, the liquid outlet being located at one side of the body portion.
3. The mist generator of claim 2, wherein the plane of the airflow outlet is at a non-right angle to the central axis of the airflow conduit.
4. The mist generator as claimed in claim 2, wherein the main body has a recess on the other side thereof, the airflow inlet of the airflow passage being provided in the recess.
5. The mist generator of claim 1, wherein the airflow channel is a plurality of airflow channels spaced apart in a circumferential direction of the atomizing body.
6. The mist generator as claimed in claim 5, wherein said liquid supply passage is one and a plurality of said air flow passages are provided around said liquid supply passage.
7. The mist generator as claimed in claim 5, wherein said liquid supply passage is a plurality of passages, and at least one of said liquid supply passages is provided between any adjacent two of said air flow passages.
8. The mist producing apparatus of claim 1, wherein said air duct is connected to said atomizing body by a fixing member.
9. The mist generating device as claimed in claim 8, wherein the air duct has a fixing hole, the atomizing body has a positioning hole, and the fixing member is disposed through the fixing hole and the positioning hole.
10. The mist producing apparatus of claim 1, further comprising:
and the sealing ring is arranged between the air cylinder and the atomization main body.
11. The mist generator of claim 10, wherein the atomizing body has an annular seal groove around its periphery, and wherein the seal ring is disposed in the seal groove.
12. The mist generator of any one of claims 1-11, wherein at least a portion of said airflow outlet is opposite said liquid outlet.
13. An atomising device comprising a mist producing device according to any of the claims 1-12.
14. A vehicle comprising a mist-generating device according to any one of claims 1-12 or a nebulizing device according to claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320537.7U CN211937473U (en) | 2019-12-19 | 2019-12-19 | Mist making device, atomizing device and carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320537.7U CN211937473U (en) | 2019-12-19 | 2019-12-19 | Mist making device, atomizing device and carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211937473U true CN211937473U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320537.7U Active CN211937473U (en) | 2019-12-19 | 2019-12-19 | Mist making device, atomizing device and carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211937473U (en) |
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2019
- 2019-12-19 CN CN201922320537.7U patent/CN211937473U/en active Active
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Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Jifei Technology Co.,Ltd. Address before: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Xaircraft Technology Co.,Ltd. |