Driving mechanism for pneumatic conveying atomization structure

Abstract

The utility model relates to the technical field of plant protection equipment, and discloses a driving mechanism for a pneumatic conveying atomization structure, which comprises a box body, a driving motor and a water pump are fixedly mounted in the box body, a connecting rod is fixedly mounted on an output shaft of the driving motor, a driving gear is fixedly mounted at the top end of the connecting rod, and a water inlet pipe is fixedly mounted on the right side surface of the water pump. The end, away from the water pump, of the water outlet pipe is connected with a rotary connector. By starting the water pump, the water pump can sequentially convey water flow or chemicals into the water outlet pipe, the connecting pipe and the water conveying pipe through the water inlet pipe, and then the water flow or the chemicals can be atomized and sprayed out through the two atomizing nozzles; and then the fan is started, the fan can suck in external air and blow out the external air through the two ends of the air supply barrel, the blown-out high-speed air can effectively spread the atomized medicament to a wider range, and the overall working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant protection equipment, in particular to a driving mechanism for a wind-transported atomization structure. Background Art

[0002] With the development of science and technology and the increasing demand for agricultural production, plant protection equipment is increasingly used in the agricultural field, especially in pest monitoring and control, precision fertilization, irrigation in arid areas and orchard management. There are many types of plant protection equipment, and common plant protection equipment includes sprayers, powder sprayers, etc. Sprayers can be divided into air-conveying type, spray gun type, handheld type, etc. according to the different ways of spraying pesticides. In order to ensure the efficient operation and atomization effect of the sprayer, and ensure that the droplets can accurately cover the target area, so as to achieve effective prevention and control of pests and diseases, a drive mechanism for an air-conveying atomization structure is proposed.

[0003] According to the search, Chinese patent literature, announcement number: CN218637668U, discloses a wind-transported atomizer diversion mechanism, which is provided with eight shunt pipes on the outer ring of the fog collecting groove, and the fog collecting groove can make the atomized liquid have a buffering and pressurizing space, and then the shunt pipes disperse and divert the atomized liquid in eight directions, which are set to eight. Users can choose between one and eight according to their needs. The unused diversion port can be closed by the sealing cover to increase the direction of the internal liquid diversion, which has a good diversion effect. However, in actual use, the device is provided with multiple parts such as shunt pipes, spray heads and sealing covers, and the sealing cover is installed inside the diversion port by fixing screws. Therefore, when the device needs to spray in a specified direction or position, the operation is inconvenient, and the device cannot be adjusted in time during use, which reduces the overall practicality and work efficiency of the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a driving mechanism for an air-conveying atomization structure, which has the advantages of a wide atomization range, convenient operation, and effective adjustment of the spray direction and position, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a driving mechanism for an air-delivered atomization structure, comprising a box body, a driving motor and a water pump are fixedly installed inside the box body, a connecting rod is fixedly installed on the output shaft of the driving motor, a driving gear is fixedly installed on the top of the connecting rod, a water inlet pipe is fixedly installed on the right side of the water pump, a water outlet pipe is fixedly installed on the left side of the water pump, a rotating joint is connected to the end of the water outlet pipe away from the water pump, a connecting pipe is installed on the top surface of the rotating joint, a water delivery pipe is fixedly installed on the top of the connecting pipe, a supporting column is fixedly installed on the outer side surface of the connecting pipe, a driven gear is fixedly installed on the outer side surface of the support column, an air supply cylinder is fixedly installed on the top of the support column, an air inlet pipe is fixedly installed on the outer side surface of the air supply cylinder, and a fan and a filter are fixedly installed inside the air inlet pipe.

[0008] Preferably, atomizing nozzles are fixedly installed at both ends of the water delivery pipe.

[0009] Through the above technical solution, when the water pump is started, the water pump can transport water or medicine to the inside of the water outlet pipe, the connecting pipe and the water supply pipe in sequence through the water inlet pipe. After that, the water or medicine can be atomized and sprayed through two atomizing nozzles, thereby improving the overall working efficiency of the device.

[0010] Preferably, the driving gear and the driven gear are meshed and connected with each other.

[0011] Through the above technical solution, when the drive motor is started, the output shaft of the drive motor can drive the connecting rod and the driving gear to rotate together, and the driving gear can then engage and drive the driven gear and parts such as the support column to rotate together, thereby effectively adjusting the direction or angle of the spray, thereby improving the overall working efficiency of the device.

[0012] Preferably, a plurality of connecting columns are fixedly installed inside the air supply cylinder, and ends of the plurality of connecting columns away from the air supply cylinder are fixedly connected to the outer surface of the water pipe.

[0013] Through the above technical solution, multiple connecting columns can not only effectively ensure the stability of the water pipe inside the air supply tube, but also drive the water pipe and other parts to rotate together when the support columns and the air supply tube rotate, thereby adjusting the spray direction and position and increasing the atomization range; in addition, the rotating joint can also ensure that the connecting pipe will not affect the water outlet pipe and other parts when rotating, thereby ensuring the overall stability and sealing of the device.

[0014] Preferably, two electric valves are installed inside the water pipe, and sealing covers are installed at both ends of the air supply cylinder.

[0015] Through the above technical solution, when the fan is started, the fan can suck in external air and blow it out through the two ends of the air supply tube. The high-speed air blown out can effectively spread the atomized medicine to a wider range. At the same time, the filter can prevent dust and other impurities from entering the interior of the device, thereby ensuring the normal operation of the device. In addition, when it is necessary to spray a certain place separately, one of the electric valves and the sealing cover on the same side can be closed. At this time, the medicine and external air can be sprayed out from the other side, effectively reducing the waste of resources and improving the efficiency of device use.

[0016] Preferably, two water baffles are fixedly installed inside the air supply cylinder.

[0017] Through the above technical solution, the two water baffles can effectively prevent water droplets formed by the medicine or water flow at the atomizing nozzle from flowing into the inside of the device, thereby ensuring the normal operation of the device.

[0018] Compared with the prior art, the utility model provides a driving mechanism for a wind-transported atomization structure, which has the following beneficial effects:

[0019] 1. The utility model starts the water pump, which can sequentially deliver water or medicine to the inside of the water outlet pipe, the connecting pipe and the water delivery pipe through the water inlet pipe, and then the water or medicine can be sprayed out through two atomizing nozzles; then the fan is started, the fan can inhale external air and blow it out through the two ends of the air supply cylinder, and the blown high-speed air can effectively spread the atomized medicine to a wider range, thereby improving the overall working efficiency of the device; the drive motor is started, and the output shaft of the drive motor can drive the connecting rod and the driving gear to rotate together, and the driving gear can then mesh and drive the driven gear and the support column and other parts to rotate together, and the support column and the air supply cylinder can also drive the water delivery pipe and other parts to rotate together when rotating, so that the spray direction and position can be adjusted and the atomization range can be increased.

[0020] 2. The utility model can ensure that the connecting pipe will not affect the water outlet pipe and other parts when rotating through the rotating joint, thereby ensuring the overall stability and sealing of the device; when it is necessary to spray a certain place separately, one of the electric valves and the sealing cover on the same side can be closed, and the medicine and external air can be sprayed out from the other side, effectively reducing the waste of resources and improving the efficiency of the device; the other two water baffles can effectively prevent the water droplets formed by the medicine or water flow at the atomizing nozzle from flowing into the inside of the device, thereby ensuring the normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front cross-sectional schematic diagram of the structural support column and other parts of the utility model;

[0023] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the air supply duct and other parts of the utility model structure.

[0024] Among them: 1. Box body; 2. Driving motor; 3. Water pump; 4. Connecting rod; 5. Driving gear; 6. Water inlet pipe; 7. Water outlet pipe; 8. Rotary joint; 9. Connecting pipe; 10. Water pipe; 11. Support column; 12. Driven gear; 13. Air supply tube; 14. Air inlet pipe; 15. Fan; 16. Filter; 17. Atomizing nozzle; 18. Connecting column; 19. Electric valve; 20. Sealing cover; 21. Water baffle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 A driving mechanism for a pneumatic atomization structure comprises a box body 1, a driving motor 2 and a water pump 3 are fixedly installed inside the box body 1, a connecting rod 4 is fixedly installed on the output shaft of the driving motor 2, a driving gear 5 is fixedly installed on the top of the connecting rod 4, a water inlet pipe 6 is fixedly installed on the right side of the water pump 3, a water outlet pipe 7 is fixedly installed on the left side of the water pump 3, a rotary joint 8 is connected to the end of the water outlet pipe 7 away from the water pump 3, a connecting pipe 9 is installed on the top surface of the rotary joint 8, a water delivery pipe 10 is fixedly installed on the top of the connecting pipe 9, a supporting column 11 is fixedly installed on the outer side of the connecting pipe 9, a driven gear 12 is fixedly installed on the outer side of the supporting column 11, an air supply tube 13 is fixedly installed on the top of the supporting column 11, an air inlet pipe 14 is fixedly installed on the outer side of the air supply tube 13, and a fan 15 and a filter 16 are fixedly installed inside the air inlet pipe 14.

[0027] Specifically, atomizing nozzles 17 are fixedly installed at both ends of the water delivery pipe 10. The advantage is that, through this structure, when the water pump 3 is started, the water pump 3 can sequentially deliver water or medicine to the water outlet pipe 7, the connecting pipe 9 and the inside of the water delivery pipe 10 through the water inlet pipe 6, and then the water or medicine can be atomized and sprayed through the two atomizing nozzles 17, thereby improving the overall working efficiency of the device.

[0028] Specifically, the driving gear 5 and the driven gear 12 are meshed and connected with each other. The advantage is that, through this structure, when the driving motor 2 is started, the output shaft of the driving motor 2 can drive the connecting rod 4 and the driving gear 5 to rotate together, and the driving gear 5 can then mesh and drive the driven gear 12 and the supporting column 11 and other parts to rotate together, so that the direction or angle of the spray can be effectively adjusted, thereby improving the overall working efficiency of the device.

[0029] Specifically, a plurality of connection columns 18 are fixedly installed inside the air supply cylinder 13, and one end of the plurality of connection columns 18 away from the air supply cylinder 13 is fixedly connected to the outer surface of the water pipe 10. The advantage is that, through this structure, the plurality of connection columns 18 can not only effectively ensure the stability of the water pipe 10 inside the air supply cylinder 13, but also drive the water pipe 10 and other parts to rotate together when the support column 11 and the air supply cylinder 13 rotate, so that the spray direction and position can be adjusted and the atomization range can be increased; in addition, the rotary joint 8 can also ensure that the connection pipe 9 will not affect the water outlet pipe 7 and other parts when rotating, thereby ensuring the overall stability and sealing of the device.

[0030] Specifically, two electric valves 19 are installed inside the water pipe 10, and sealing covers 20 are installed at both ends of the air supply tube 13. The advantage is that, through this structure, when the fan 15 is started, the fan 15 can suck in external air and blow it out through both ends of the air supply tube 13, and the blown high-speed air can effectively spread the atomized medicine to a wider range, and at the same time, the filter 16 can prevent dust and other impurities from entering the interior of the device, ensuring the normal operation of the device; in addition, when it is necessary to spray a certain place separately, one of the electric valves 19 and the sealing cover 20 on the same side can be closed, and the medicine and external air can be sprayed out from the other side, effectively reducing the waste of resources and improving the efficiency of the device.

[0031] Specifically, two water baffles 21 are fixedly installed inside the air supply tube 13. The advantage is that the two water baffles 21 can effectively prevent the water droplets formed by the medicine or water flow at the atomizing nozzle 17 from flowing into the device, thereby ensuring the normal operation of the device.

[0032] When in use, start the water pump 3, which can transport water or medicine to the inside of the water outlet pipe 7, the connecting pipe 9 and the water delivery pipe 10 in sequence through the water inlet pipe 6, and then the water or medicine can be atomized and sprayed out through the two atomizing nozzles 17; then start the fan 15, which can inhale external air and blow it out through the two ends of the air supply tube 13, and the blown high-speed air can effectively spread the atomized medicine to a wider range, thereby improving the overall working efficiency of the device; start the drive motor 2, and the output shaft of the drive motor 2 can drive the connecting rod 4 and the driving gear 5 to rotate together, and the driving gear 5 can then mesh and drive the driven gear 12 and the support column 11 and other parts to rotate together, and the support column 11 and the air supply tube 13 can also drive the water pipe 10 and other parts to rotate together when rotating, so as to adjust the spray direction and position and increase the atomization range; in addition, the rotary joint 8 can also ensure that the connecting pipe 9 will not affect the water outlet pipe 7 and other parts when rotating, thereby ensuring the overall stability and sealing of the device; when it is necessary to spray a certain place separately, one of the electric valves 19 and the sealing cover 20 on the same side can be closed, and the medicine and external air can be sprayed out from the other side at this time, effectively reducing the waste of resources and improving the efficiency of the device; the other two water baffles 21 can effectively prevent the water droplets formed by the medicine or water flow at the atomizing nozzle 17 from flowing into the interior of the device, thereby ensuring the normal operation of the device.

[0033] Although 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 appended claims and their equivalents.

Claims

1. A driving mechanism for a pneumatic atomization structure, comprising a housing (1), characterized in that: A driving motor (2) and a water pump (3) are fixedly mounted inside the box (1); a connecting rod (4) is fixedly mounted on the output shaft of the driving motor (2); a driving gear (5) is fixedly mounted on the top of the connecting rod (4); a water inlet pipe (6) is fixedly mounted on the right side of the water pump (3); a water outlet pipe (7) is fixedly mounted on the left side of the water pump (3); a rotating joint (8) is connected to the end of the water outlet pipe (7) away from the water pump (3); and a rotating joint (8) is mounted on the top of the rotating joint (8). A connecting pipe (9), a water pipe (10) is fixedly mounted on the top of the connecting pipe (9), a supporting column (11) is fixedly mounted on the outer side of the connecting pipe (9), a driven gear (12) is fixedly mounted on the outer side of the supporting column (11), an air supply tube (13) is fixedly mounted on the top of the supporting column (11), an air inlet pipe (14) is fixedly mounted on the outer side of the air supply tube (13), and a fan (15) and a filter (16) are fixedly mounted inside the air inlet pipe (14).

2. A driving mechanism for an air-conveying atomization structure according to claim 1, characterized in that: Atomizing nozzles (17) are fixedly mounted on both ends of the water delivery pipe (10).

3. The driving mechanism for the air-conveying atomization structure according to claim 1, characterized in that: The driving gear (5) and the driven gear (12) are meshed and connected with each other.

4. The driving mechanism for the air-conveying atomization structure according to claim 1, characterized in that: A plurality of connection columns (18) are fixedly installed inside the air supply cylinder (13), and one end of the plurality of connection columns (18) away from the air supply cylinder (13) is fixedly connected to the outer surface of the water delivery pipe (10).

5. The driving mechanism for the air-conveying atomization structure according to claim 1, characterized in that: Two electric valves (19) are installed inside the water delivery pipe (10), and sealing covers (20) are installed at both ends of the air supply cylinder (13).

6. The driving mechanism for the air-conveying atomization structure according to claim 1, characterized in that: Two water baffles (21) are fixedly installed inside the air supply cylinder (13).

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