A multifunctional spraying device combined with smoke

Abstract

The present invention discloses a multifunctional spraying device, which mainly comprises a first spraying mechanism and a second spraying mechanism arranged on a device body, wherein the first spraying mechanism performs mixed-pressure atomization through high pressure, and is mainly used for atomizing and spraying a working fluid (such as a disinfectant, a nutrient solution or a pesticide, etc.) to obtain small-molecule dry mist, which can ensure the stable performance of the working fluid, while the second spraying mechanism performs temperature-raising atomization by heating and pressurizing, and is mainly used for atomizing and spraying a synergist (for diffusion and suspension), and obtains particle diffusion smoke with good diffusion effect and long-lasting suspension. At the same time, since the second nozzle is arranged below the first nozzle, by utilizing the suspension ability and diffusion ability of the diffusion smoke, the dry mist and the diffusion smoke can be fully combined to efficiently perform three-dimensional disinfection operations, pesticide spraying operations or crop fertilization.

Description

Technical Field

[0001] The invention relates to a spray device, in particular to a multifunctional spray device combined with smoke. Background Art

[0002] Spray equipment mostly uses atomization spraying technology to spray drugs, and is widely used in disinfection operations, fertilization operations, pesticide spraying operations, cooling and dust removal operations, etc. Existing spray equipment is mostly suitable for spraying work in specific occasions, such as disinfection operations in livestock and poultry farms or disinfection operations in specific public places. It is necessary to ensure the diffusion and suspension effects of the atomized liquid to meet the use requirements of three-dimensional disinfection or fertilization operations.

[0003] Existing spray equipment mostly uses heating atomization technology to achieve the atomization of liquid medicine (including disinfectant, nutrient solution, etc.). Although the atomized liquid medicine can have a good three-dimensional disinfection effect, the performance of some liquid medicines will be reduced or even fail under high temperature conditions, which greatly reduces the performance of the spraying operation. The use of high-pressure spray alone will result in the spraying surface being too single and the technical effect of three-dimensional disinfection cannot be achieved. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a multifunctional spraying device combined with smoke, which can ensure the stability of the atomized liquid and enable the spraying operation to have a good three-dimensional disinfecting effect.

[0005] The multifunctional spraying device combined with smoke according to an embodiment of the present invention comprises a device body, on which is provided:

[0006] A first spraying mechanism is provided with a first nozzle and a first atomizing assembly, wherein the first atomizing assembly is connected to the interior of the first nozzle to increase the internal pressure of the first nozzle to perform mixed-pressure atomizing spraying;

[0007] The second spraying mechanism is provided with a second nozzle and a second atomizing assembly. The second atomizing assembly is provided with a heating and pressurizing channel. The second nozzle is arranged at the end of the heating and pressurizing channel to perform heating and atomizing spraying. The second nozzle is located below the first nozzle.

[0008] The multifunctional spraying device combined with smoke according to the embodiment of the present invention has at least the following technical effects:

[0009] The multifunctional spraying device combined with smoke proposed in the present invention mainly includes a first spraying mechanism and a second spraying mechanism arranged on the main body of the device, wherein the first spraying mechanism performs mixed-pressure atomization through high pressure, and is mainly used for atomizing and spraying a working fluid (such as a disinfectant, a nutrient solution or a pesticide, etc.) to obtain a small molecule dry mist, which can ensure the stable performance of the working fluid, and the second spraying mechanism performs temperature atomization by heating and pressurizing, and is mainly used for atomizing and spraying a synergist (for diffusion and suspension), and obtains a particle diffusion smoke with a good diffusion effect and capable of lasting suspension. At the same time, since the second nozzle is arranged below the first nozzle, by utilizing the suspension ability and diffusion ability of the diffusion smoke, the dry fog and the diffusion smoke can be fully combined with the smoke to efficiently carry out three-dimensional disinfection operations, pesticide spraying operations or crop fertilization.

[0010] According to some embodiments of the present invention, the device body is further provided with: a controller, electrically connected to the first spraying mechanism and the second spraying mechanism, the controller is used to control the working status of the first spraying mechanism and the second spraying mechanism. Obviously, the working status here mainly lies in the control of the spraying status, and the first spraying mechanism and the second spraying mechanism may spray simultaneously or successively, or the first spraying mechanism or the second spraying mechanism may spray alone. The specific spraying status setting may be determined according to specific usage requirements.

[0011] According to some embodiments of the present invention, the first nozzle is provided with a first nozzle connected to the interior and a plurality of second nozzles, the first nozzle is located at the center of the first nozzle, and the end face of the second nozzle is perpendicular to the end face of the first nozzle. Obviously, under this structure, the jet directions of the first nozzle and the second nozzle are perpendicular to each other, and the atomization effect can be further improved by utilizing the airflow convergence effect.

[0012] According to some embodiments of the present invention, the first nozzle is configured as a crab-claw type nozzle, and the crab-claw type nozzle is provided with two opposite second nozzles on both sides of the first nozzle to further improve the atomization efficiency.

[0013] According to some embodiments of the present invention, the device body is provided with a detachable mounting seat for fixing the first nozzle and the second nozzle, so that the entire atomization spraying process is more stable.

[0014] According to some embodiments of the present invention, a support plate is provided at one end of the mounting seat, a first mounting position is provided at the upper portion of the support plate for mounting the first nozzle, and a second mounting position is provided at the lower portion of the support plate for mounting the second nozzle.

[0015] According to some embodiments of the present invention, the first atomization component is provided with an air compression pump, and the air compression pump is provided with an air pipe connected to the interior of the first nozzle. The air compression pump provides high-pressure compressed gas to the first nozzle, thereby increasing the internal pressure of the first nozzle and performing high-pressure mixing with the drawn-in working fluid, and further cooperating with the first nozzle's own structure to form small molecule dry mist when spraying, thereby avoiding atomization by heating, and can effectively ensure the stable performance of the working fluid and the atomization effect.

[0016] According to some embodiments of the present invention, a heating rod and heat dissipation teeth spirally arranged along the outer circumference of the heating rod are arranged in the heating and boosting channel, and a liquid inlet is arranged at the end of the heating and boosting channel opposite to the second nozzle. The enhancer entering through the liquid inlet can quickly form high-pressure diffusion smoke under the action of the spiral heating structure and be quickly ejected through the second nozzle. Since the ejected diffusion smoke itself has a relatively high temperature, it has excellent diffusion and suspension capabilities when ejected, and can drive the dry fog above to fully diffuse and perform three-dimensional diffusion, thereby realizing all-round three-dimensional disinfection or fertilization operations.

[0017] According to some embodiments of the present invention, the device body is further provided with: a drug suction pump electrically connected to the controller, and the drug suction pump is used to provide suction power to the first spraying mechanism and the second spraying mechanism to extract the drug solution. Obviously, the extraction objects here refer to the extraction of working fluid and enhancer respectively.

[0018] According to some embodiments of the present invention, the drug suction pump is provided with a first drug suction circuit and a second drug suction circuit which are separated from each other. The first drug suction circuit is used to suck liquid medicine into the first nozzle, and the second drug suction circuit is used to suck liquid medicine into the second atomization component. In this way, efficient extraction power can be provided through a drug suction pump, which is conducive to saving internal space of the device.

[0019] According to some embodiments of the present invention, the first drug suction circuit and the second drug suction circuit are both provided with liquid storage containers, and the first drug suction circuit is provided with a first drug suction tube connected to the corresponding liquid storage container (storing working liquid) and the drug suction pump, and the second drug suction circuit is also provided with a second drug suction tube connected to the corresponding liquid storage container (storing enhancer) and the drug suction pump.

[0020] According to some embodiments of the present invention, two drug suction pumps are provided, one of which is used to suck liquid medicine into the first nozzle, and the other of which is used to suck liquid medicine into the second atomization component. Obviously, the driving system formed by two independent drug suction pumps here can improve the driving efficiency and working stability compared to that of one drug suction pump, and can also achieve stable individual control of different components.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 Schematic diagram of the structure of the multifunctional spraying device combined with smoke according to an embodiment of the present invention;

[0024] Figure 2 This is a working principle diagram of the multifunctional spraying device combined with smoke according to an embodiment of the present invention;

[0025] Reference numerals:

[0026] Liquid storage container 100, first drug suction tube 101, second drug suction tube 102, first nozzle 103, second nozzle 104, drug suction pump 105, heating and pressure-boosting channel 106, mounting seat 107, air pipe 108, air compression pump 109;

[0027] Controller 200 , working fluid 300 , synergist 400 , dry mist 500 , and diffused smoke 600 . DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary workers in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Reference Figure 1 , Figure 2 The present invention proposes a multifunctional spraying device combined with smoke, including a device body, on which are provided:

[0032] The first spraying mechanism is provided with a first nozzle 103 and a first atomizing assembly, wherein the first atomizing assembly is connected to the interior of the first nozzle 103 to increase the internal pressure of the first nozzle 103 to perform mixed-pressure atomizing spraying;

[0033] The second spraying mechanism is provided with a second nozzle 104 and a second atomizing assembly. The second atomizing assembly is provided with a heating and pressurizing channel 106. The second nozzle 104 is arranged at the end of the heating and pressurizing channel 106 to perform heating and atomizing spraying. The second nozzle 104 is located below the first nozzle 103.

[0034] According to the above structure, the multifunctional spraying device combined with smoke proposed in the present invention mainly includes a first spraying mechanism and a second spraying mechanism arranged on the main body of the device, wherein the first spraying mechanism performs mixed pressure atomization through high pressure, and is mainly used for atomization spraying of working fluid 300 (such as disinfectant, nutrient solution or pesticide, etc.) to obtain small molecule dry mist 500, which can ensure the stable performance of the working fluid 300, and the second spraying mechanism performs temperature atomization by heating and pressurization, and is mainly used for atomization spraying of enhancer 400 (used for diffusion and suspension), and obtains particle diffusion smoke 600 with good diffusion effect and long-term suspension. At the same time, since the second nozzle 104 is arranged below the first nozzle 103, by utilizing the suspension ability and diffusion ability of the diffusion smoke 600, the dry mist 500 and the diffusion smoke 600 can be fully combined with smoke to efficiently carry out three-dimensional disinfection operations, pesticide spraying operations or crop fertilization.

[0035] In some embodiments of the present invention, Figure 2As shown, the device body is also provided with: a controller 200, which is electrically connected to the first spraying mechanism and the second spraying mechanism. The controller 200 is used to control the working state of the first spraying mechanism and the second spraying mechanism. Obviously, the working state here mainly lies in the control of the spraying state. The first spraying mechanism and the second spraying mechanism can spray simultaneously or successively, or the first spraying mechanism or the second spraying mechanism can spray alone. The specific spraying state setting can be determined according to the specific usage requirements.

[0036] In some embodiments of the present invention, Figure 1 As shown, the first nozzle 103 is provided with a first nozzle connected to the interior and a plurality of second nozzles, the first nozzle is located at the center of the first nozzle 103, and the end face of the second nozzle is perpendicular to the end face of the first nozzle. Obviously, under this structure, the jet directions of the first nozzle and the second nozzle are perpendicular to each other, and the atomization effect can be further improved by utilizing the airflow convergence effect.

[0037] In some embodiments of the present invention, Figure 1 As shown, the first nozzle 103 is configured as a crab-claw nozzle, and the crab-claw nozzle is provided with two opposite second nozzles on both sides of the first nozzle, so that the atomization efficiency can be further improved by the left-right opposite spraying (mixed gas, i.e., high-pressure gas containing working fluid 300) and the middle external spraying (mainly refers to high-pressure gas) opposite spraying mixing mode (the molecular diameter of the dry mist 500 obtained by this mixed pressure mode is between 5 and 8 microns).

[0038] In some embodiments of the present invention, Figure 1 As shown, the device body is provided with a detachable mounting seat 107 for fixing the first nozzle 103 and the second nozzle 104, so that the entire atomization spraying process is more stable.

[0039] In some embodiments of the present invention, Figure 1 As shown, a support plate is provided at one end of the mounting seat 107 , a first mounting position is provided at the upper portion of the support plate for mounting the first nozzle 103 , and a second mounting position is provided at the lower portion of the support plate for mounting the second nozzle 104 .

[0040] In some embodiments of the present invention, Figure 1 , Figure 2 As shown, the first atomization component is provided with an air compression pump 109, and the air compression pump 109 is provided with an air pipe 108 connected to the inside of the first nozzle 103. The air compression pump 109 provides high-pressure compressed gas to the first nozzle 103, thereby increasing the internal pressure of the first nozzle 103 and mixing it with the drawn working fluid 300 at high pressure, and further cooperates with the own structure of the first nozzle 103 to form small molecule dry mist 500 when spraying, thereby avoiding the use of heating for atomization, and can effectively ensure the stable performance of the working fluid 300 and the atomization effect.

[0041] In some embodiments of the present invention, Figure 1 , Figure 2 As shown, a heating rod and heat dissipation fins spirally arranged along the outer circumference of the heating rod are provided in the heating and boosting channel 106. A liquid inlet is provided at the end of the heating and boosting channel 106 opposite to the second nozzle 104. The enhancer 400 entering through the liquid inlet can quickly form high-pressure diffusion smoke 600 under the action of the spiral heating structure, and is quickly ejected through the second nozzle 104. Since the ejected diffusion smoke 600 itself has a relatively high temperature (about 70 degrees), it has excellent diffusion and suspension capabilities when ejected, and can drive the dry mist 500 above to flow and perform three-dimensional diffusion (preferably set to mix and collide 50 cm away from the ejection port of the first nozzle 103 or the second nozzle 104), thereby realizing all-round three-dimensional disinfection or fertilization operations.

[0042] In some embodiments of the present invention, the second atomization assembly further includes a sleeve sleeved on the outside of the heating rod, the inner wall of the sleeve fits the edge of the heat dissipation fins to form the above-mentioned heating and pressure boosting channel 106 for heating and atomizing the enhancer 400.

[0043] In some embodiments of the present invention, Figure 1 , Figure 2 As shown, the device body is also provided with: a drug suction pump 105, electrically connected to the controller 200, and the drug suction pump 105 is used to provide suction power to the first spraying mechanism and the second spraying mechanism to extract the drug solution. Obviously, the extraction objects here refer to the extraction of the working fluid 300 and the enhancer 400 respectively.

[0044] In some embodiments of the present invention, Figure 1 As shown, the drug suction pump 105 is provided with a first drug suction circuit and a second drug suction circuit which are separated from each other. The first drug suction circuit is used to suck the drug liquid into the first nozzle 103, and the second drug suction circuit is used to suck the drug liquid into the second atomization component. In this way, efficient extraction power can be provided through a drug suction pump 105, which is conducive to saving the internal space of the device.

[0045] In some embodiments of the present invention, Figure 1 As shown, both the first drug suction circuit and the second drug suction circuit are provided with a liquid storage container 100, and the first drug suction circuit is provided with a first drug suction tube 101 connected to the corresponding liquid storage container 100 (storing the working liquid 300) and the drug suction pump 105, and the second drug suction circuit is also provided with a second drug suction tube 102 connected to the corresponding liquid storage container 100 (storing the enhancer 400) and the drug suction pump 105.

[0046] In some embodiments of the present invention, two drug suction pumps 105 are provided, wherein one drug suction pump 105 is used to suck drug liquid into the first nozzle 103, and the other drug suction pump 105 is used to suck drug liquid into the second atomization component. Obviously, the driving system formed by two independent drug suction pumps 105 here can improve the driving efficiency and working stability compared with one drug suction pump 105, and can also realize stable individual control of different components.

[0047] Combining the above specific structure and Figure 2 Here, the controller 200 preferably controls the heating temperature at 280 degrees, and starts the air compression pump 109 for compression when the heating temperature reaches 120 degrees. After the diffusion smoke 600 is sprayed out for 3 seconds, the suction pump 105 drives the suction working liquid 300 and sprays it, so that the full range of spraying operations can be fully carried out. When the operation is stopped, it is necessary to continue to heat the heating rod for 3 seconds after stopping the spraying to avoid the residue of the enhancer 400, and at the same time, the air compression pump 109 continues to work for 5 seconds to avoid the residue of the working liquid 300.

[0048] In summary, the smoke combination process of the dry mist 500 and the diffused smoke 600 after being ejected is further described as follows:

[0049] First, the diffusion smoke 600 is a granular smoke sprayed under the high temperature pressure of the spiral heating channel, which has good carrying performance. When the diffusion smoke 600 is sprayed from the front of the device along the set direction under the high temperature pressure, it will have a certain spraying speed and a high temperature (about 70 degrees). When the temperature difference between the hot diffusion smoke 600 and the working area is large, it will quickly diffuse and rise under the temperature difference. Therefore, the diffusion smoke 600 has excellent diffusion and suspension capabilities when sprayed.

[0050] Secondly, when the dry mist 500 is sprayed out through the high-pressure airflow and the crab-claw nozzle, it will be fully atomized under the high-pressure impact to form a columnar spray with a small molecular diameter. Since the temperature of the dry mist 500 is relatively low, it will tend to flow and sink when sprayed from the front of the device. At the same time, the dry mist 500 also has a certain spraying speed under the high-pressure spraying action;

[0051] Therefore, when the dry mist 500 is sprayed from above the diffusion smoke 600, under the action of the above-mentioned characteristics of the dry mist 500 and the diffusion smoke 600, the flowing and gradually sinking dry mist 500 can be quickly mixed with hot and cold and efficiently collided with the fast-flowing and rising diffusion smoke 600 at a set distance (for example, set at 50 cm from the nozzle of the first nozzle 103 or the second nozzle 104), thereby forming a rapidly diffused and highly mixed smoke combination that spreads to the upper part of the entire working area, and as the heat dissipates, the smoke combination sinks and will fully act on the lower part of the working area. Obviously, such an up and down action process occurs quickly and more efficiently, so it can achieve all-round three-dimensional disinfection or fertilization operations.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0053] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A multifunctional spraying device combined with smoke, characterized in that: The device comprises a device body, on which is provided: A first spraying mechanism is provided with a first nozzle and a first atomizing assembly, wherein the first atomizing assembly is connected to the interior of the first nozzle to increase the internal pressure of the first nozzle to perform mixed-pressure atomizing spraying; A second spraying mechanism is provided with a second nozzle and a second atomizing assembly, wherein the second atomizing assembly is provided with a heating and pressurizing channel, the second nozzle is arranged at the end of the heating and pressurizing channel to perform heating and atomizing spraying, and the second nozzle is located below the first nozzle; The first nozzle is provided with a first nozzle opening and a plurality of second nozzle openings connected to the interior, the first nozzle opening is located at the center of the first nozzle opening, and the end surface of the second nozzle opening is perpendicular to the end surface of the first nozzle opening; Among them, the first spraying mechanism is used for atomizing and spraying the working fluid to obtain small molecule dry mist, and the second spraying mechanism is used for atomizing and spraying the enhancer to obtain particle diffusion smoke; the device body is provided with a detachable mounting seat for fixing the first nozzle and the second nozzle.

2. The multifunctional spraying device combined with smoke according to claim 1, characterized in that: The device body is also provided with: A controller is electrically connected to the first spraying mechanism and the second spraying mechanism, and the controller is used to control the working status of the first spraying mechanism and the second spraying mechanism.

3. The multifunctional spraying device combined with smoke according to claim 1, characterized in that: A support plate is disposed at one end of the mounting seat, a first mounting position is disposed on the upper portion of the support plate for mounting the first nozzle, and a second mounting position is disposed on the lower portion of the support plate for mounting the second nozzle.

4. The multifunctional spraying device combined with smoke according to claim 1, characterized in that: The first atomizing assembly is provided with an air compression pump, and the air compression pump is provided with an air pipe connected to the interior of the first nozzle.

5. The multifunctional spraying device combined with smoke according to claim 1, characterized in that: A heating rod and heat dissipation fins spirally arranged along the outer circumference of the heating rod are arranged in the heating and pressure-boosting channel, and a liquid inlet is arranged at one end of the heating and pressure-boosting channel opposite to the second nozzle.

6. The multifunctional spraying device combined with smoke according to claim 2, characterized in that: The device body is also provided with: A medicine suction pump is electrically connected to the controller, and is used to provide suction power to the first spraying mechanism and the second spraying mechanism to extract medicine liquid.

7. The multifunctional spraying device combined with smoke according to claim 6, characterized in that: The drug suction pump is provided with a first drug suction circuit and a second drug suction circuit separated from each other, the first drug suction circuit is used to suck drug liquid into the first nozzle, and the second drug suction circuit is used to suck drug liquid into the second atomizing assembly.

8. The multifunctional spraying device combined with smoke according to claim 6, characterized in that: Two medicine suction pumps are provided, one of which is used to suck medicine liquid into the first nozzle, and the other medicine suction pump is used to suck medicine liquid into the second atomizing component.

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