High-pressure atomizing spraying machine

Abstract

The utility model discloses a high pressure atomization pesticide spraying machine, including the shell, install organism subassembly in the shell, and organism subassembly includes the atomization subassembly of installing at the bottom of shell, the inside middle position fixed mounting of shell has the steel sheet, and organism subassembly still includes the drive assembly of fixed mounting on the steel material of shell middle, and the output of drive assembly is provided with transmission bar, and the atomization subassembly is connected through transmission bar and drive assembly, and the atomization subassembly includes the diaphragm pump for atomization pesticide spraying, and the output of diaphragm pump is connected with first output pipe, second output pipe and third output pipe. The utility model discloses through setting first output pipe, second output pipe and third output pipe at the output of diaphragm pump, through setting ball valve on second output pipe, and setting hydraulic drive pump, electromagnetic reversing valve, servo motor and regulating valve on third output pipe, make high pressure atomization pesticide spraying machine in the process of atomization pesticide spraying can set up manual or automatic pesticide spraying, and three output pipes can all spray.

Description

Technical Field

[0001] This utility model relates to the field of pesticide spraying technology, specifically a high-pressure atomizing pesticide spraying machine. Background Technology

[0002] A pesticide sprayer is an agricultural machine that disperses liquids. It is a type of agricultural pesticide application machinery, belonging to the category of plant protection machinery and is a portable agricultural machine. Also known as a tall crop sprayer or field sprayer, the sprayer produces very small mist particles, resulting in excellent pesticide control. Multiple experiments have proven that the mist's penetrating power is virtually all-pervasive, capable of killing pests even in dense tree canopies and bark crevices. The relatively weak larval stage of pests presents an ideal time for eradication. Diseases typically lurk in dead leaves and diseased branches during winter; timely removal and burning of these items prevent a concentrated outbreak the following year.

[0003] The prior art, disclosed in CN219069261U, provides a high-pressure atomizing sprayer, including a mobile frame, a spray tank, a first water pump, and a water-cooled diesel engine. The first water pump and the water-cooled diesel engine are connected by a belt and pulley. A take-up roller is mounted on the mobile frame, and a spray pipe is mounted on the take-up roller. An atomizing nozzle is located at the end of the spray pipe, which is connected to the spray pump. A cooling water tank is located at the upper end of the water-cooled diesel engine, and an insulation layer is located at the outer end of the spray tank. The cooling water tank and the insulation layer are connected by a stainless steel pipe. This invention, by providing an insulation layer at the outer end of the spray tank and connecting the insulation layer and the cooling water tank of the water-cooled diesel engine via a second water pump, uses the heat generated by the engine during operation to heat and insulate the spray tank, thereby preventing the spray solution from freezing in cold winters and improving the equipment's applicability to various environments.

[0004] In the aforementioned patent, an insulation layer is installed at the outer end of the medicine tank to prevent the liquid medicine from freezing during spraying in cold winter, thus improving the applicable environment of the equipment. However, the above only has one nozzle, which makes it impossible for the user to control the amount of medicine sprayed by the high-pressure atomizing sprayer according to the specific usage situation, thereby reducing the practicality of the high-pressure atomizing sprayer. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a high-pressure atomizing sprayer that solves the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-pressure atomizing sprayer includes a housing, within which an assembly is installed. The assembly includes an atomizing component mounted at the bottom of the housing. A steel plate is fixedly mounted in the middle of the housing. The assembly also includes a drive component fixedly mounted on the steel plate in the middle of the housing. A transmission strip is provided at the output end of the drive component. The atomizing component is connected to the drive component via the transmission strip. The atomizing component includes a diaphragm pump for atomizing spraying. The output end of the diaphragm pump is connected to a first output pipe, a second output pipe, and a third output pipe. Connecting the output end of the diaphragm pump to the first, second, and third output pipes enhances the versatility of atomizing spraying in the high-pressure atomizing sprayer.

[0007] Furthermore, a drive wheel for connecting to the transmission bar is provided on one side of the diaphragm pump, and a medicine tank is connected to the front end of the diaphragm pump. A pressure gauge for pressure detection is provided at the end of the diaphragm pump near the medicine tank. A mounting frame is fixedly installed at the bottom of the diaphragm pump, and the diaphragm pump is mounted on the bottom of the outer casing via the mounting frame. The mounting of the diaphragm pump on the bottom of the outer casing via the mounting frame makes the internal structure of the high-pressure atomizing sprayer more robust, improving the stability of the high-pressure atomizing sprayer during use.

[0008] Furthermore, the first output pipe is equipped with a hydraulic drive pump, an electromagnetic reversing valve, a servo motor, and a regulating valve. The electromagnetic reversing valve works in conjunction with the hydraulic drive pump to automatically adjust the spray volume of the first output pipe. The servo motor controls the spray frequency of the first output pipe, and the regulating valve allows for manual adjustment of the spray volume. This manual adjustment of the spray volume enhances the versatility of the spray pattern from the first output pipe.

[0009] Furthermore, a ball valve is provided on the second output pipe, which is used to adjust the spray volume of the second output pipe.

[0010] Furthermore, the drive assembly includes a base with multiple limiting grooves, a motor fixedly mounted on the top of the base, and a limiting rod installed on the steel in the middle of the housing, the limiting rod being located within the limiting grooves.

[0011] Furthermore, the body assembly also includes a controller fixedly installed inside the housing, the controller being electrically connected to the motor.

[0012] Furthermore, the outer casing has multiple ventilation openings on one side for cooling the components, and the outer casing is equipped with openable and closable safety doors on all four sides. Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention improves the practicality of a high-pressure atomizing sprayer by setting a first output pipe, a second output pipe, and a third output pipe at the output end of a diaphragm pump, and by setting a ball valve on the second output pipe and a hydraulic drive pump, an electromagnetic reversing valve, a servo motor, and a regulating valve on the third output pipe. This allows the high-pressure atomizing sprayer to be set to manual or automatic spraying during the atomizing spraying process, and all three output pipes can spray, thus improving the practicality of the high-pressure atomizing sprayer. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a high-pressure atomizing sprayer according to the present invention; Figure 2 This is a schematic diagram of the right rear view of a high-pressure atomizing sprayer according to the present invention. Figure 3 This is a three-dimensional structural diagram of the body components of this utility model; Figure 4 This is a partially enlarged three-dimensional structural diagram of A of this utility model; Figure 5 This is a three-dimensional structural diagram of the atomizing component of this utility model; Figure 6 This is a partially enlarged three-dimensional structural diagram of utility model B.

[0015] In the diagram: 1. Body component; 2. Outer shell; 3. Ventilation port; 4. Safety door; 5. Drive component; 6. Controller; 7. Atomizing component; 8. Transmission bar; 9. Base; 111. Motor; 112. Limiting rod; 113. Limiting groove; 114. Spraying component; 131. Mounting frame; 132. Drive wheel; 133. Diaphragm pump; 134. Pressure gauge; 135. Medicine tank; 136. Servo motor; 1311. Regulating valve; 1312. Ball valve; 1313. First output pipe; 1314. Second output pipe; 1315. Hydraulic drive pump; 1316. Electromagnetic reversing valve; 1317. Third output pipe; 1318. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0017] Example The following is in conjunction with the appendix Figure 1 - Appendix Figure 6This application provides a further detailed description. A high-pressure atomizing sprayer includes a housing 2, within which an assembly 1 is installed. The assembly 1 includes an atomizing component 13 mounted at the bottom of the housing 2. A steel plate is fixedly mounted in the middle of the interior of the housing 2. The assembly 1 also includes a drive assembly 11 fixedly mounted on the middle steel plate of the housing 2. A transmission bar 14 is provided at the output end of the drive assembly 11. The atomizing component 13 is connected to the drive assembly 11 via the transmission bar 14. The atomizing component 13 includes a diaphragm pump 134 for atomizing spraying. The output end of the diaphragm pump 134... The diaphragm pump 134 is connected to a first output pipe 1314, a second output pipe 1315, and a third output pipe 1318. A drive wheel 133 for connection to the transmission bar 14 is located on one side of the diaphragm pump 134. A medicine tank 136 is connected to the front end of the diaphragm pump 134. A pressure gauge 135 for pressure detection is located at the end of the diaphragm pump 134 near the medicine tank 136. A mounting frame 132 is fixedly installed at the bottom of the diaphragm pump 134, which is mounted on the bottom of the outer casing 2 via the mounting frame 132. A hydraulic system is installed on the first output pipe 1314. The system includes a drive pump 1316, a solenoid directional valve 1317, a servo motor 1311, and a regulating valve 1312. The solenoid directional valve 1317 works in conjunction with the hydraulic drive pump 1316 to automatically adjust the spray volume of the first output pipe 1314. The servo motor 1311 controls the spray frequency of the first output pipe 1314. The regulating valve 1312 is used to manually adjust the spray volume of the first output pipe 1314. A ball valve 1313 is installed on the second output pipe 1315 to regulate the spray volume of the second output pipe 1315. The drive assembly 11 includes a base 111 with multiple limit grooves 114. A motor 112 is fixedly installed on the top of the base 111. A limit rod 113 is installed on the steel in the middle of the outer shell 2 and is located in the limit groove 114. The body assembly 1 also includes a controller 12 fixedly installed inside the outer shell 2. The controller 12 is electrically connected to the motor 112. Multiple ventilation holes 3 for cooling the body assembly 1 are opened on one side of the outer shell 2. Openable safety doors 4 are installed around the outer shell 2.

[0018] The diaphragm pump 134 is model BZ-150. The diaphragm pump 134 is responsible for drawing liquid medicine from the medicine tank, pressurizing it, and then delivering it through pipes and nozzles to form atomization. The eccentric shaft or crank connecting rod mechanism inside the pump is driven by the power take-off shaft of the engine or tractor, so that multiple diaphragms reciprocate synchronously. The reciprocating motion of the diaphragms changes the volume of the pump chamber. In conjunction with the opening and closing of the inlet and outlet water valve balls, continuous liquid intake and discharge are achieved. Since the atomization spraying technology of the high-pressure atomizing sprayer is a mature existing technology, this utility model will not be described in detail.

[0019] Among them, the hydraulic drive pump 1316 is model 2S050-15. It works with the electromagnetic reversing valve 1317 (model 2W050-10) and the servo motor 1311 (CYYZ11A series) to directly control the spray volume of the third output pipe 1318, thus improving the practicality of the high-pressure atomizing sprayer.

[0020] Since the base 111 and motor 112 are fixedly installed, and the limiting rod 113 and housing 2 are fixedly installed, and the limiting rod 113 moves within the limiting groove 114 of the base 111, the motor 112 will not leave the housing 2, thus improving the safety of the high-pressure atomizing sprayer operation.

[0021] The working principle of this utility model is explained below: Unless otherwise specified, all internal mechanical structures of the high-pressure atomizing sprayer are fixed by threads. To allow for a more intuitive observation of the technical features, bolt connections are appropriately concealed in the diagram. When using the high-pressure atomizing sprayer, the user directly starts the motor 112 via the controller 12. The operation of the motor 112 directly drives the transmission bar 14, causing the drive wheel 133 to rotate. At this time, the diaphragm pump 134 starts operating and atomizes the medicine in the medicine tank 136, simultaneously spraying the medicine into the first output pipe 1314, the second output pipe 1315, and the third output pipe 1318. At this time, the user... The ball valve 1313, solenoid directional valve 1317, and regulating valve 1312 can be controlled according to specific usage conditions, so that the third output pipe 1318 can perform automatic or manual spraying operations, and the spraying volume of the second output pipe 1315 can be controlled. Through the cooperation of the above structures, when the high-pressure atomizing sprayer is in use, by setting a ball valve on the second output pipe and setting a hydraulic drive pump, solenoid directional valve, servo motor, and regulating valve on the third output pipe, the high-pressure atomizing sprayer can be set to manual or automatic spraying during the atomizing spraying process, and all three output pipes can spray, thus improving the practicality of the high-pressure atomizing sprayer.

[0022] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A high-pressure atomizing sprayer, characterized in that, The device includes a shell (2), an organic component (1) is installed inside the shell (2), the organic component (1) includes an atomizing component (13) installed at the bottom of the shell (2), a steel plate is fixedly installed in the middle of the shell (2), the organic component (1) also includes a drive component (11) fixedly installed on the middle steel of the shell (2), the output end of the drive component (11) is provided with a transmission bar (14), the atomizing component (13) is connected to the drive component (11) through the transmission bar (14), the atomizing component (13) includes a diaphragm pump (134) for atomizing pesticides, the output end of the diaphragm pump (134) is connected to a first output pipe (1314), a second output pipe (1315) and a third output pipe (1318).

2. The high-pressure atomizing sprayer according to claim 1, characterized in that: The diaphragm pump (134) has a drive wheel (133) on one side for connecting with the transmission bar (14). The front end of the diaphragm pump (134) is connected to a medicine tank (136). The end of the diaphragm pump (134) near the medicine tank (136) is equipped with a pressure gauge (135) for pressure detection. The bottom of the diaphragm pump (134) is fixedly installed with a mounting frame (132). The diaphragm pump (134) is installed at the bottom of the outer shell (2) through the mounting frame (132).

3. The high-pressure atomizing sprayer according to claim 1, characterized in that: The first output pipe (1314) is equipped with a hydraulic drive pump (1316), an electromagnetic reversing valve (1317), a servo motor (1311), and a regulating valve (1312). The electromagnetic reversing valve (1317) is used to cooperate with the hydraulic drive pump (1316) to automatically adjust the spray volume of the first output pipe (1314). The servo motor (1311) is used to control the spray frequency of the first output pipe (1314). The regulating valve (1312) is used to manually adjust the spray volume of the first output pipe (1314).

4. The high-pressure atomizing sprayer according to claim 1, characterized in that: A ball valve (1313) is provided on the second output pipe (1315), and the ball valve (1313) is used to adjust the spray volume of the second output pipe (1315).

5. A high-pressure atomizing sprayer according to claim 1, characterized in that: The drive assembly (11) includes a base (111), on which a plurality of limiting grooves (114) are provided. A motor (112) is fixedly installed on the top of the base (111). A limiting rod (113) is installed on the steel in the middle of the outer shell (2), and the limiting rod (113) is located in the limiting groove (114).

6. A high-pressure atomizing sprayer according to claim 5, characterized in that: The body assembly (1) also includes a controller (12) fixedly installed inside the outer shell (2), the controller (12) being electrically connected to the motor (112).

7. A high-pressure atomizing sprayer according to claim 1, characterized in that: The outer shell (2) has multiple ventilation openings (3) on one side for cooling the body components (1), and the outer shell (2) is equipped with openable safety doors (4) on all four sides.

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