High-efficiency smoke machine with cleaning function

Abstract

The utility model provides a kind of high efficiency smoke machine with cleaning function, including smoke machine shell, heating assembly is arranged in the smoke machine shell, the heating assembly includes heating bin, the output end of the heating bin is connected with smoke component, the smoke component includes heating sleeve, the input end of the heating sleeve is connected with input bend pipe one end, the other end of the input bend pipe is connected with liquid supply component, the liquid supply component is connected with external liquid tank component, the external liquid tank component includes external hanging basket, the external hanging basket is connected with smoke machine shell, liquid medicine tank, cleaning fluid tank and oil tank are placed in the external hanging basket, cleaning fluid flows through the core component contacted by liquid medicine, cleaning is more thorough, avoid nozzle blockage and flow channel narrow caused by liquid medicine residue, can conveniently and efficiently remove scale in the pipeline in heating sleeve, avoid the influence of scale accumulation on heat transfer efficiency, improve the use stability and service life of smoke machine.

Description

Technical Field

[0001] This utility model relates to the field of fogging machines, and more specifically, to a high-efficiency fogging machine with a cleaning function. Background Technology

[0002] Fogging machines, as a type of efficient spraying equipment, are widely used in the field of agricultural plant protection due to their advantages of good atomization effect, uniform liquid coverage, and high operating efficiency. The working principle is to rapidly heat and atomize the liquid medicine through the heating component, and then spray the atomized fog-like liquid medicine onto the target area through the spraying component to achieve functions such as pest and disease control or disinfection and sterilization.

[0003] Because the chemical solutions often contain viscous components, and some solutions also contain additives to enhance adhesion, after prolonged continuous operation, the chemical solution easily adheres to the inner wall of the heating tube, pipe connections, and the inside of the nozzle. This adhered chemical solution gradually solidifies and forms a crust, reducing the inner diameter of the heating tube. This not only increases the resistance to chemical flow but also causes nozzle blockage, affecting subsequent spraying effects. The scale buildup on the inner wall of the heating tube reduces the heat transfer efficiency of the heating components, requiring the fogging machine to consume more energy to reach the preset atomization temperature. This increases operating costs and reduces operational efficiency. Furthermore, it can damage the heating components due to localized overheating, shortening the equipment's lifespan. If a different type of chemical solution needs to be used, the residual solution will mix with the new solution, potentially causing a chemical reaction that affects efficacy or even produces harmful substances, further limiting the fogging machine's applicability.

[0004] Currently, most fogging machines on the market lack a dedicated internal cleaning structure, making it difficult to efficiently and conveniently clean the inside of the heating element and related flow channels after operation. The common practice is to disassemble the equipment or manually inject cleaning fluid, but this method is cumbersome, time-consuming, and labor-intensive, and it's difficult to completely remove residual cleaning fluid from the heating element, resulting in poor cleaning effects. Furthermore, frequent disassembly can damage the equipment's sealing structure, affecting its sealing performance and operational stability. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the above-mentioned traditional technologies and provide a high-efficiency smoke machine with a cleaning function that can clean itself.

[0006] The objective of this utility model is achieved through the following technical measures: A high-efficiency fogging machine with cleaning function is characterized by: a fogging machine housing, a heating component disposed inside the fogging machine housing, the heating component including a heating chamber, the output end of the heating chamber being connected to a fogging component, the fogging component including a heating sleeve, the input end of the heating sleeve being connected to one end of an input bend pipe, the other end of the input bend pipe being connected to a liquid supply component, the liquid supply component including an input connecting pipe communicating with the input bend pipe, the input connecting pipe being connected to an input tee connector, one input end of the input tee connector being connected to a medicine input pipe, the other input end of the input tee connector being connected to a cleaning liquid input pipe, a medicine input pump being connected to the medicine input pipe, a cleaning liquid input pump being connected to the cleaning liquid input pipe, and an external liquid tank assembly connected to the liquid supply component, the external liquid tank assembly including an external hanging basket, the external hanging basket being specifically connected to the fogging machine housing, and a medicine tank, a cleaning liquid tank, and an oil tank being placed inside the external hanging basket.

[0007] As an improvement: a high-voltage transformer is connected inside the casing of the smoke machine, and a pump controller is connected to the outside of the high-voltage transformer. The high-voltage transformer and the pump controller are electrically connected. Multiple heat dissipation holes are opened on the upper surface of the casing of the smoke machine. A handle is fixedly connected to the upper surface of the casing of the smoke machine. A control switch is fixedly connected to the surface of the casing of the smoke machine. The control switch is electrically connected to the high-voltage transformer and the pump controller respectively.

[0008] As an improvement: the input end of the medicine input pipe is connected to the medicine tank, the input end of the cleaning fluid input pipe is connected to the cleaning fluid tank, and both the medicine input pump and the cleaning fluid input pump are electrically connected to the pump controller.

[0009] As an improvement: the input end of the heating chamber is connected to one end of a fuel input pipe, the other end of the fuel input pipe is connected to the fuel tank, a fuel input pump is connected to the fuel input pipe, and the fuel input pump is electrically connected to the pump body controller.

[0010] As an improvement: the output end of the heating sleeve is connected to a heating straight tube, the end of the heating straight tube is fixedly connected to a smoke nozzle, the outer shell of the heating sleeve is fixedly connected to a spark plug for ignition, and multiple sleeve heat dissipation holes are opened on the outer side of the heating sleeve.

[0011] By adopting the above technical solution, this utility model has the following advantages compared with the prior art: The cleaning fluid input pump allows the cleaning fluid in the tank to be pumped into the input bend through the cleaning fluid input pipe, cleaning the inside of the heating sleeve. Simultaneously, the cleaning fluid input pump and the medicine input pump also act as check valves, preventing the cleaning fluid from flowing into the medicine tank. The cleaning fluid input pump and the medicine input pump are controlled by a pump controller, ensuring that only one pump operates at a time. The cleaning fluid quickly passes through and is sprayed out from the smoke nozzle, achieving all-around rinsing. Compared to existing manual cleaning or disassembly cleaning methods, this structure is simple to operate, time-saving, and allows the cleaning fluid to flow directly through all core components that come into contact with the medicine, effectively dissolving and flushing away residual medicine and scale, resulting in a more thorough cleaning. This fundamentally avoids problems such as nozzle clogging and narrow flow channels caused by residual medicine. The cleaning fluid can conveniently and efficiently remove scale from the pipes inside the heating sleeve, preventing scale buildup from affecting heat transfer efficiency. The heat from the heating components can be directly and quickly transferred to the medicine, ensuring stable atomization efficiency, reducing energy consumption, lowering operating costs, and significantly improving the stability and service life of the smoke machine. When switching to a different type of chemical solution, the internal components can be cleaned with a cleaning solution first to thoroughly remove any residue from the previous solution. This prevents chemical reactions caused by mixing different solutions, ensuring stable efficacy and preventing the generation of harmful substances. The electrical connection between the high-pressure coil and the pump controller, combined with a control switch, allows for centralized control of the high-pressure coil, chemical solution input pump, cleaning solution input pump, and fuel input pump. This enables one-button switching between spraying and cleaning operations, simplifying operation and reducing manual handling complexity. Simultaneously, the pump controller can precisely regulate the operating status of each pump, preventing pressure conflicts caused by simultaneous pump startup, ensuring stable equipment operation, and improving equipment safety and reliability. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a side view of the structure of this utility model.

[0014] Figure 3 yes Figure 1 A schematic diagram of the internal structure of the casing of a smoke generator.

[0015] Figure 4 yes Figure 3 A schematic diagram of the connection structure of the liquid supply assembly.

[0016] In the diagram: 1. Fog machine casing; 2. Fog assembly; 21. Heating sleeve; 22. Sleeve heat dissipation hole; 23. Heating straight pipe; 24. Input bend; 25. Fog nozzle; 26. Spark plug; 3. High-voltage coil; 4. Liquid supply assembly; 41. Input connecting pipe; 42. Input tee connector; 43. Liquid input pipe; 44. Liquid input pump; 45. Cleaning fluid input pipe; 46. Cleaning fluid input pump; 47. Pump controller; 5. Heating assembly; 51. Heating chamber; 52. Fuel input pipe; 53. Fuel input pump; 6. Casing heat dissipation hole; 7. Handle; 8. Control switch; 9. External liquid tank assembly; 91. External hanging basket; 92. Liquid tank; 93. Cleaning fluid tank; 94. Fuel tank. Detailed Implementation

[0017] Example: Refer to Figures 1 to 4 As shown, a high-efficiency fogging machine with cleaning function includes a fogging machine housing 1. A heating component 5 is disposed inside the fogging machine housing 1. The heating component 5 includes a heating chamber 51. The output end of the heating chamber 51 is connected to a fogging component 2. The fogging component 2 includes a heating sleeve 21. The input end of the heating sleeve 21 is connected to one end of an input bend pipe 24. The other end of the input bend pipe 24 is connected to a liquid supply component 4. The liquid supply component 4 includes an input connecting pipe 41, which communicates with the input bend pipe 24. The input connecting pipe 41 is connected to an input tee. The connector 42 has one input end connected to a medicine input pipe 43 and the other input end connected to a cleaning fluid input pipe 45. A medicine input pump 44 is connected to the medicine input pipe 43, and a cleaning fluid input pump 46 is connected to the cleaning fluid input pipe 45. The liquid supply assembly 4 is connected to an external liquid tank assembly 9. The external liquid tank assembly 9 includes an external hanging basket 91, which is connected to the outer casing 1 of the smoke machine. A medicine tank 92, a cleaning fluid tank 93, and an oil tank 94 are placed inside the external hanging basket 91.

[0018] A high-voltage transformer 3 is connected inside the casing 1 of the smoke machine, and a pump controller 47 is connected to the outside of the high-voltage transformer 3. The high-voltage transformer 3 and the pump controller 47 are electrically connected. Multiple heat dissipation holes 6 are provided on the upper surface of the casing 1. A handle 7 is fixedly connected to the upper surface of the casing 1. A control switch 8 is fixedly connected to the surface of the casing 1, and the control switch 8 is electrically connected to both the high-voltage transformer 3 and the pump controller 47. The high-voltage transformer 3 supplies power to the pump controller 47, and the control switch 8 controls the pump controller 47.

[0019] The input end of the medicine input pipe 43 is connected to the medicine tank 92, and the input end of the cleaning fluid input pipe 45 is connected to the cleaning fluid tank 93. Both the medicine input pump 44 and the cleaning fluid input pump 46 are electrically connected to the pump controller 47. The medicine input pipe 43 enables the delivery of medicine, and the medicine input pump 44 provides power for the delivery of medicine and also functions as a one-way valve to prevent backflow. The cleaning fluid input pipe 45 is used to deliver cleaning fluid, and the cleaning fluid input pump 46 provides power for the delivery of cleaning fluid and also functions as a one-way valve to prevent backflow. The pump controller 47 controls the medicine input pump 44 and the cleaning fluid input pump 46 to ensure that only the medicine input pump 44 or only the cleaning fluid input pump 46 operates during operation.

[0020] The input end of the heating chamber 51 is connected to one end of a fuel input pipe 52, and the other end of the fuel input pipe 52 is connected to the fuel tank 94. A fuel input pump 53 is connected to the fuel input pipe 52, and the fuel input pump 53 is electrically connected to the pump controller 47. The heating chamber 51 provides heat through burning fuel. The fuel is transported through the fuel input pipe 52, and the fuel input pump 53 provides power for the transported fuel. The operation of the fuel input pump 53 is controlled by the pump controller 47.

[0021] The output end of the heating sleeve 21 is connected to a heating straight tube 23, and the end of the heating straight tube 23 is fixedly connected to a smoke nozzle 25. A spark plug 26 for ignition is fixedly connected to the outer shell of the heating sleeve 21. Multiple sleeve heat dissipation holes 22 are provided on the outer side of the heating sleeve 21. Through a preheating pipeline inside the heating sleeve 21, the heated liquid medicine is transported to the smoke nozzle 25 via the heating straight tube 23. The nozzle at the end of the smoke nozzle 25 increases the pressure and atomizes the liquid medicine, thereby increasing the spray range. The multiple sleeve heat dissipation holes 22 dissipate heat from the heating sleeve 21, preventing damage due to excessive heat. The spark plug 26 ignites the liquid medicine, achieving the heating effect.

[0022] The cleaning fluid input pump 46 pumps the cleaning fluid from the cleaning fluid tank 93 into the input bend 24 through the cleaning fluid input pipe 45, thus cleaning the inside of the heating sleeve 21. Simultaneously, the cleaning fluid input pump 46 and the chemical solution input pump 44 also act as check valves to prevent the cleaning fluid from flowing into the chemical solution tank 92. The cleaning fluid input pump 46 and the chemical solution input pump 44 are controlled by the pump controller 47, ensuring that only one pump operates at a time. The cleaning fluid passes quickly and is sprayed out from the smoke nozzle 25, achieving all-around rinsing. Compared to existing manual cleaning or disassembly cleaning methods, this method offers superior performance. This structure is simple to operate and quick to use. The cleaning fluid can flow directly through all core components that come into contact with the medication, effectively dissolving and flushing away residual medication and scale, resulting in a more thorough cleaning. This fundamentally avoids problems such as nozzle clogging and narrow flow channels caused by medication residue. The cleaning fluid can conveniently and efficiently remove scale from the inner pipes of the heating sleeve 21, preventing scale buildup from affecting heat transfer efficiency. The heat from the heating component 5 can be directly and quickly transferred to the medication, ensuring stable atomization efficiency, reducing energy consumption, lowering operating costs, and significantly improving the stability and service life of the fogging machine. When it is necessary to change to a different type of medication, the internal parts can be cleaned with the cleaning fluid first to thoroughly remove any residue from the previous medication, preventing chemical reactions caused by mixing different medications, ensuring stable efficacy, and preventing the generation of harmful substances. Through the electrical connection between the high-pressure coil 3 and the pump controller 47, combined with the centralized control of the high-pressure coil 3, medication input pump 44, cleaning fluid input pump 46, and fuel input pump 53 by the control switch 8, one-button switching between spraying and cleaning operations is achieved. The operation is simple and convenient, reducing the difficulty of manual operation. Meanwhile, the pump controller 47 can precisely control the working status of each pump, avoid pressure conflicts caused by the simultaneous start of multiple pumps, ensure stable equipment operation, and improve the operational safety and reliability of the equipment.

Claims

1. A high-efficiency fogging machine with a cleaning function, characterized in that: The device includes a smoke generator housing (1), inside which a heating assembly (5) is installed. The heating assembly (5) includes a heating chamber (51), the output end of which is connected to a smoke assembly (2). The smoke assembly (2) includes a heating sleeve (21), the input end of which is connected to one end of an input bend (24). The other end of the input bend (24) is connected to a liquid supply assembly (4). The liquid supply assembly (4) includes an input connecting pipe (41), which communicates with the input bend (24). The input connecting pipe (41) is connected to an input tee connector (42). One input end of the input tee connector (42) is connected to the liquid input pipe (43), and the other input end of the input tee connector (42) is connected to the cleaning liquid input pipe (45). The liquid input pipe (43) is connected to the liquid input pump (44), and the cleaning liquid input pipe (45) is connected to the cleaning liquid input pump (46). The liquid supply assembly (4) is connected to the external liquid tank assembly (9). The external liquid tank assembly (9) includes an external hanging basket (91). The external hanging basket (91) is connected to the outer shell (1) of the smoke machine. The external hanging basket (91) contains the liquid tank (92), the cleaning liquid tank (93), and the oil tank (94).

2. The high-efficiency smoke machine with cleaning function according to claim 1, characterized in that: A high-voltage transformer (3) is connected inside the casing (1) of the smoke machine. A pump controller (47) is connected to the outside of the high-voltage transformer (3). The high-voltage transformer (3) is electrically connected to the pump controller (47). Multiple heat dissipation holes (6) are provided on the upper surface of the casing (1). A handle (7) is fixedly connected to the upper surface of the casing (1). A control switch (8) is fixedly connected to the surface of the casing (1). The control switch (8) is electrically connected to the high-voltage transformer (3) and the pump controller (47) respectively.

3. A high-efficiency smoke generator with cleaning function according to claim 2, characterized in that: The input end of the medicine input pipe (43) is connected to the medicine tank (92), the input end of the cleaning fluid input pipe (45) is connected to the cleaning fluid tank (93), and the medicine input pump (44) and the cleaning fluid input pump (46) are both electrically connected to the pump controller (47).

4. A high-efficiency smoke machine with cleaning function according to claim 2, characterized in that: The input end of the heating chamber (51) is connected to one end of a fuel input pipe (52), and the other end of the fuel input pipe (52) is connected to the fuel tank (94). A fuel input pump (53) is connected to the fuel input pipe (52), and the fuel input pump (53) is electrically connected to the pump body controller (47).

5. A high-efficiency smoke generator with cleaning function according to claim 1, characterized in that: The output end of the heating sleeve (21) is connected to a heating straight tube (23), the end of the heating straight tube (23) is fixedly connected to a smoke nozzle (25), the outer shell of the heating sleeve (21) is fixedly connected to a spark plug (26) for ignition, and multiple sleeve heat dissipation holes (22) are opened on the outside of the heating sleeve (21).

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