Mist sprayer with four rear-mounted carburetors

Abstract

The utility model provides a postposition four carburetor mist sprayer, including double postposition component, double postposition component includes the fixed disk, the fixed disk is fixedly connected with a first connecting pipe and a second connecting pipe, the first connecting pipe and the second connecting pipe are both connected with a connecting assembly, the connecting assembly is connected with an oil injection assembly, and the oil injection assembly is connected with the carburetor. The fixed disc is fixedly connected with an explosion pipe, the explosion pipe is connected with a long spraying pipe, the explosion pipe is sleeved with a heat dissipation sleeve, and the heat dissipation sleeve is connected with a supply component. Axial air inlet can be achieved through the arranged air inlet pipe, the air inlet direction is the same as the spraying direction, the spraying distance is increased, automatic air suction is conducted through the air inlet pipe, and therefore the stability of air inlet is guaranteed, high-power spraying can be achieved through the arranged double rear-mounted components, and therefore the spraying distance of pesticide mist is increased while the spreading range of the pesticide mist is guaranteed, and the spraying effect of the pesticide mist is improved. And the particle size of the medicine mist is reduced, so that the atomization effect of the medicine mist is improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural and forestry pest control equipment, in particular to a rear-mounted four-carburetor misting machine. Background Art

[0002] Fog machines are widely used in the field of pest control in agriculture and forestry. Their working principle is to use the high-pressure airflow generated by the explosion of an oil-gas mixture to materialize the liquid medicine and then spray it out. They are widely used because of their advantages such as full liquid medicine atomization, small mist particles and the ability of the mist to diffuse in the working area for a long time.

[0003] The existing fog machines have insufficient horizontal and vertical distances, and need to increase the walking distance to expand the spraying area, which increases labor costs. In addition, the insufficient high-pressure airflow generated by the explosion results in a short spray distance of the fog, which is not conducive to spraying fog over a large area, increases time costs, and reduces spray efficiency. In addition, due to the insufficient spray distance, it is impossible to spray pesticides on treetops at high altitudes. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the above-mentioned traditional technology and provide a double rear-mounted carburetor misting machine with high power, long spray distance and good atomization effect.

[0005] The purpose of this utility model is achieved through the following technical measures:

[0006] A rear-mounted four-carburetor mist machine, characterized in that it includes a double rear-mounted component, the double rear-mounted component includes a fixed plate, a first connecting pipe and a second connecting pipe are fixedly connected to the fixed plate, the second connecting pipe is arranged above the first connecting pipe, the length of the first connecting pipe is longer than the length of the second connecting pipe, the first connecting pipe and the second connecting pipe are both fixedly connected to a fixed connecting plate, the first connecting pipe and the second connecting pipe are both connected to a connecting assembly through the fixed connecting plate, the connecting assembly includes a connecting body, the connecting body is fixedly connected to two side connecting pipes, the two side connecting pipes are both fixedly connected to a first connecting flange, the two side connecting pipes are both connected to a fuel injection assembly through the first connecting flange, an intake pipe is fixedly connected to a side surface of the connecting body away from the fixed plate, a spark plug is inserted into the connecting body, the fixed plate is fixedly connected to one end of a burst tube, the other end of the burst tube is fixedly connected to a long nozzle, a heat dissipation sleeve is sleeved on the outer side of the burst tube, and a supply component is connected to the side of the heat dissipation sleeve.

[0007] As an improvement: a medicine inlet pipe for connecting to a medicine liquid tank is fixedly connected to the side of the long nozzle, a positioning rod is fixedly connected to the inner side of the explosion tube, and a combustion-supporting spring is sleeved on the outer side of the positioning rod.

[0008] As an improvement: the fuel injection assembly includes a fixed mounting seat, a second connecting flange is fixedly connected to the lower surface of the fixed mounting seat, the second connecting flange is fixedly connected to the first connecting flange by bolts, a carburetor is fixedly connected to the fixed mounting seat, and an oil inlet hole is opened on the side of the fixed mounting seat.

[0009] As an improvement: the supply component includes a supply box, a fixed bracket is fixedly connected to the side of the supply box, the fixed bracket is fixedly connected to the outside of the heat dissipation sleeve, an air supply assembly is connected inside the supply box, and a start button is connected to the outer surface of the supply box.

[0010] As an improvement: an oil supply assembly is connected to the supply box, and the oil supply assembly includes an oil pump. The input end of the oil pump is fixedly connected to an oil inlet pipe for connecting to the oil tank, and the output end of the oil pump is fixedly connected to an oil outlet pipe. The oil outlet pipe is connected to the oil inlet hole by a hose, and the oil pump is electrically connected to an oil gauge.

[0011] As an improvement: the air supply assembly includes an air supply motor and a cylinder, the air supply motor is fixedly connected to the supply box, and the output end of the air supply motor is fixedly connected to a driving gear.

[0012] As an improvement: the supply box is rotatably connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driven gear, the driven gear is meshed and connected with a driving gear, and the other end of the connecting shaft is fixedly connected with a rotating disk.

[0013] As an improvement: the rotating disk is movably connected to a connecting rod through an axis, the connecting rod is slidably connected to the cylinder, the output end of the cylinder is fixedly connected to an outlet pipe, and the outlet pipe is connected to the inlet pipe through a hose.

[0014] As an improvement: a high-voltage package is fixedly connected in the supply box, and the high-voltage package is electrically connected to the spark plug. A battery slot is opened on the side of the supply box, and a battery pack is plugged into the battery slot. The battery pack provides power for the oil supply component, the injection component and the air supply component.

[0015] Due to the adoption of the above technical solution, compared with the prior art, the utility model has the following advantages:

[0016] The intake pipe is set to achieve an axial intake effect, and the intake direction is the same as the spray direction, thereby increasing the spray distance. Ignition is performed by the spark plug located at the lower position, thereby achieving deflagration ignition. The two groups of fuel injection assemblies spray oil to the combustion-supporting spring, thereby achieving ignition of the fuel injection assembly located above, thereby preventing flameout after startup, increasing the working smoothness of the application, preventing flameout during spraying, and thereby ensuring the stability of the spray. When the upper fuel injection assembly is started, it can self-inhale through the intake pipe, thereby ensuring the stability of the intake. High-power spraying can be achieved by setting up the double rear components, thereby increasing the spray distance of the medicine mist while ensuring the range of the medicine mist diffusion, reducing the particle size of the medicine mist, thereby increasing the atomization effect of the medicine mist. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 yes Figure 1 Schematic diagram of the connection structure of the double rear components.

[0019] Figure 3 yes Figure 1 Schematic diagram of the three-dimensional structure of the fuel injection assembly.

[0020] Figure 4 yes Figure 1 Schematic diagram of the three-dimensional structure of the supply component.

[0021] Figure 5 yes Figure 1 Schematic diagram of the cross-sectional structure of the explosion tube and the long nozzle.

[0022] In the figure: 1. Double rear components; 11. Connecting assembly; 111. Connecting body; 112. Side connecting pipe; 113. First connecting flange; 114. Intake pipe; 115. Spark plug; 12. Fixed plate; 13. First connecting pipe; 14. Second connecting pipe; 15. Fixed connecting plate; 2. Fuel injection assembly; 21. Carburetor; 22. Fixed mounting seat; 23. Second connecting flange; 24. Fuel inlet hole; 3. Explosion pipe; 4. Long nozzle; 5. Positioning rod; 6. Combustion spring; 7. Heat dissipation sleeve; 8. Medicine inlet pipe; 9. Supply component; 91. Fixed bracket; 92. Supply box; 93. Oil supply assembly; 931. Oil pump; 932. Oil inlet pipe; 933. Oil outlet pipe; 934. Oil gauge; 94. High-pressure package; 95. Start button; 96. Air supply assembly; 961. Air supply motor; 962. Driving gear; 963. Driven gear; 964. Rotating disk; 965. Connecting shaft; 966. Connecting rod; 967. Cylinder; 968. Air outlet pipe; 97. Battery slot; 98. Battery pack. DETAILED DESCRIPTION

[0023] Example: As attached Figures 1 to 5 As shown, a rear-mounted four-carburetor mist machine includes a double rear-mounted component 1, and the double rear-mounted component 1 includes a fixed plate 12, and the fixed plate 12 is fixedly connected with a first connecting pipe 13 and a second connecting pipe 14, and the second connecting pipe 14 is arranged above the first connecting pipe 13, and the length of the first connecting pipe 13 is longer than the length of the second connecting pipe 14, and the first connecting pipe 13 and the second connecting pipe 14 are both fixedly connected with a fixed connecting plate 15, and the first connecting pipe 13 and the second connecting pipe 14 are connected to a connecting assembly 11 through the fixed connecting plate 15, and the connecting assembly 11 includes a connecting body 111, and the connecting body 111 is connected to the connecting body 111. The connecting body 111 is fixedly connected to two side connecting pipes 112, and the two side connecting pipes 112 are fixedly connected to the first connecting flange 113. The two side connecting pipes 112 are connected to the injection assembly 2 through the first connecting flange 113. The surface of the connecting body 111 on one side away from the fixed plate 12 is fixedly connected to the intake pipe 114, and a spark plug 115 is inserted on the connecting body 111. The fixed plate 12 is fixedly connected to one end of the explosion tube 3, and the other end of the explosion tube 3 is fixedly connected to the long nozzle 4. The outer side of the explosion tube 3 is sleeved with a heat dissipation sleeve 7, and the side of the heat dissipation sleeve 7 is connected to the supply component 9.

[0024] The side of the long nozzle 4 is fixedly connected with a medicine inlet pipe 8 for connecting to the medicine liquid tank, and the inner side of the explosion tube 3 is fixedly connected with a positioning rod 5, and the outer side of the positioning rod 5 is sleeved with a combustion-supporting spring 6. The combustion-supporting spring 6 is provided to receive the oil sprayed from the carburetor 21, and the flame generated by the combustion can be ignited after spraying through the combustion-supporting spring 6, so as to form a flame that can be used for ignition in the explosion tube 3. When the carburetor 21 continues to spray oil, deflagration occurs in the explosion tube 3, so that high-pressure air is sprayed from the explosion tube 3 to the long nozzle 4 to achieve spraying. The combustion-supporting spring 6 can effectively prevent the flameout after starting, and ensure the stable operation of the spraying work. The positioning rod 5 can effectively limit the combustion-supporting spring 6.

[0025] The fuel injection assembly 2 includes a fixed mounting seat 22, a second connecting flange 23 is fixedly connected to the lower surface of the fixed mounting seat 22, the second connecting flange 23 is fixedly connected to the first connecting flange 113 by bolts, a carburetor 21 is fixedly connected to the fixed mounting seat 22, and an oil inlet hole 24 is opened on the side of the fixed mounting seat 22. The first connecting flange 113 is conveniently connected to the second connecting flange 23, thereby ensuring the stability of the installation of the carburetor 21, and the oil inlet hole 24 can ensure the reliability of the oil inlet of the carburetor 21.

[0026] The supply component 9 includes a supply box 92, a fixed bracket 91 is fixedly connected to the side of the supply box 92, the fixed bracket 91 is fixedly connected to the outside of the heat dissipation sleeve 7, an air supply component 96 is connected inside the supply box 92, and a start button 95 is connected to the outer surface of the supply box 92. The fixed bracket 91 can ensure the stable installation of the supply box 92, and the start button 95 can start and shut down the device.

[0027] The supply box 92 is connected with an oil supply assembly 93, which includes an oil pump 931. The input end of the oil pump 931 is fixedly connected with an oil inlet pipe 932 for connecting to the oil tank, and the output end of the oil pump 931 is fixedly connected with an oil outlet pipe 933. The oil outlet pipe 933 is connected to the oil inlet hole 24 through a hose, and the oil pump 931 is electrically connected with an oil meter 934. The oil pump 93 can be used to extract the oil in the oil tank and pump it into the oil inlet hole 24 to ensure the oil inlet stability of the carburetor 21. The oil meter 934 can be used to control the oil inlet amount and oil inlet time of the oil pump 931.

[0028] The air supply assembly 96 includes an air supply motor 961 and a cylinder 967. The air supply motor 961 is fixedly connected to the supply box 92. The output end of the air supply motor 961 is fixedly connected to a driving gear 962. The supply box 92 is rotatably connected to a connecting shaft 965. One end of the connecting shaft 965 is fixedly connected to a driven gear 963. The driven gear 963 is meshed and connected to the driving gear 962. The other end of the connecting shaft 965 is fixedly connected to a rotating disk 964. The rotating disk 964 is movably connected to a connecting rod 966 through an axis. The connecting rod 966 is slidably connected to the cylinder 967. The output end of the cylinder 967 is fixedly connected to an air outlet pipe 968. The air outlet pipe 968 is connected to the air inlet pipe 114 through a hose. The connecting rod 966 and the cylinder 967 can realize a piston-like air supply structure, which can ensure a stable supply of gas, thereby ensuring sufficient air intake.

[0029] A high-voltage package 94 is fixedly connected to the supply box 92, and the high-voltage package 94 is electrically connected to the spark plug 115. A battery slot 97 is provided on the side of the supply box 92, and a battery pack 98 is inserted into the battery slot 97. The battery pack 98 provides power for the oil supply component 93, the oil injection component 2 and the air supply component 96. The battery pack 98 is provided to supply power, thereby ensuring the stability of the overall equipment when working outdoors, and the high-voltage package 94 can provide sufficient performance for the ignition of the spark plug 115.

[0030] Working principle: When starting work, press the start button 95. The start button 95 starts the oil pump 931, the oil meter 934, the high-voltage package 94 and the air supply motor 961 at the same time. The high-voltage package 94 causes the spark plug 115 to generate electric sparks. The generated electric sparks are used for ignition. The oil meter 934 adjusts and controls the oil intake and oil intake time of the oil pump 931. The oil pump 931 is set to supply oil to the carburetor 21. After the carburetor 21 connected to the first connecting pipe 13 sprays oil, it is ignited under the action of the spark plug 115. The ignited oil is gasified and burned into the explosion tube 3. After the carburetor 21 connected to the second connecting pipe 14 sprays oil, the oil adheres to the combustion-supporting spring 6. When the flame generated by the combustion sprays over the combustion-supporting spring 6 After that, it can be ignited, thereby realizing the starting of the device. After the device is started, the carburetor 21 connected to the second connecting pipe 14 inhales air from the intake pipe 114 by self-priming, ensuring the stable entry of gas. After the explosion occurs in the explosion tube 3, high-pressure gas is generated, and the high-pressure gas is ejected from the long nozzle 4. The medicine liquid enters the long nozzle 4 through the medicine inlet pipe 8, and the medicine liquid is atomized and sprayed out under the strong force of the high-pressure gas. Because the carburetor 21 is arranged at the rear end of the device, and the intake pipe 114 is in the same direction as the injection direction, it can generate a large forward injection force. While maintaining a normal diffusion area, the spray distance is increased, and because the force of the high-pressure gas is large enough, the medicine liquid can be atomized into medicine mist with smaller particles, thereby improving the atomization effect.

Claims

1. A rear-mounted four-carburetor misting machine, characterized by: The invention comprises a double rear-mounted component (1), the double rear-mounted component (1) comprising a fixing plate (12), a first connecting tube (13) and a second connecting tube (14) being fixedly connected to the fixing plate (12), the second connecting tube (14) being arranged above the first connecting tube (13), the length of the first connecting tube (13) being longer than the length of the second connecting tube (14), the first connecting tube (13) and the second connecting tube (14) being fixedly connected to a fixing connecting plate (15), the first connecting tube (13) and the second connecting tube (14) being connected to a connecting assembly (11) via the fixing connecting plate (15), the connecting assembly (11) comprising a connecting body (111), the connecting body (111) being fixedly connected to the connecting body (111) and the connecting body (111) being fixedly connected to the connecting body (111). Two side connection pipes (112) are fixedly connected, and the two side connection pipes (112) are both fixedly connected to a first connection flange (113). The two side connection pipes (112) are both connected to a fuel injection assembly (2) via the first connection flange (113). An intake pipe (114) is fixedly connected to a surface of a side of the connection body (111) away from the fixed plate (12). A spark plug (115) is plugged into the connection body (111). The fixed plate (12) is fixedly connected to one end of a burst tube (3), and the other end of the burst tube (3) is fixedly connected to a long nozzle (4). A heat dissipation sleeve (7) is sleeved on the outside of the burst tube (3), and a supply component (9) is connected to the side of the heat dissipation sleeve (7).

2. A rear-mounted four-carburetor mist machine according to claim 1, characterized in that: A medicine inlet pipe (8) for connecting to a medicine liquid tank is fixedly connected to the side of the long nozzle (4), a positioning rod (5) is fixedly connected to the inside of the explosion tube (3), and a combustion-supporting spring (6) is sleeved on the outside of the positioning rod (5).

3. A rear-mounted four-carburetor mist machine according to claim 1, characterized in that: The fuel injection assembly (2) comprises a fixed mounting seat (22), a second connecting flange (23) being fixedly connected to the lower surface of the fixed mounting seat (22), the second connecting flange (23) being fixedly connected to the first connecting flange (113) by bolts, a carburetor (21) being fixedly connected to the fixed mounting seat (22), and an oil inlet hole (24) being provided on a side surface of the fixed mounting seat (22).

4. A rear-mounted four-carburetor mist machine according to claim 3, characterized in that: The supply component (9) comprises a supply box (92), a fixed bracket (91) is fixedly connected to the side of the supply box (92), the fixed bracket (91) is fixedly connected to the outside of the heat dissipation sleeve (7), an air supply component (96) is connected inside the supply box (92), and a start button (95) is connected to the outer surface of the supply box (92).

5. A rear-mounted four-carburetor mist machine according to claim 4, characterized in that: An oil supply assembly (93) is connected to the supply box (92), and the oil supply assembly comprises an oil pump (931). An input end of the oil pump (931) is fixedly connected to an oil inlet pipe (932) for connecting to the oil tank, and an output end of the oil pump (931) is fixedly connected to an oil outlet pipe (933). The oil outlet pipe (933) is connected to the oil inlet hole (24) via a hose, and the oil pump (931) is electrically connected to an oil gauge (934).

6. A rear-mounted four-carburetor mist machine according to claim 4, characterized in that: The air supply assembly (96) comprises an air supply motor (961) and an air cylinder (967); the air supply motor (961) is fixedly connected to the supply box (92); and a driving gear (962) is fixedly connected to the output end of the air supply motor (961).

7. A rear-mounted four-carburetor mist machine according to claim 6, characterized in that: The supply box (92) is rotatably connected to a connecting shaft (965), one end of the connecting shaft (965) is fixedly connected to a driven gear (963), the driven gear (963) is meshingly connected to the driving gear (962), and the other end of the connecting shaft (965) is fixedly connected to a rotating disk (964).

8. The rear-mounted four-carburetor mist machine according to claim 7, characterized in that: The rotating disk (964) is movably connected to a connecting rod (966) via an axis, the connecting rod (966) is slidably connected to a cylinder (967), an output end of the cylinder (967) is fixedly connected to an air outlet pipe (968), and the air outlet pipe (968) is connected to an air inlet pipe (114) via a hose.

9. The rear-mounted four-carburetor mist machine according to claim 5, characterized in that: A high-voltage package (94) is fixedly connected to the supply box (92), and the high-voltage package (94) is electrically connected to the spark plug (115). A battery slot (97) is provided on the side of the supply box (92), and a battery pack (98) is inserted into the battery slot (97). The battery pack (98) provides electrical energy for the oil supply component (93), the oil injection component (2), and the air supply component (96).

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