Liftable air-assisted sprayer

Abstract

The utility model relates to the field of spraying equipment, and discloses a liftable air-assisted sprayer which comprises a lifting plate, the top of the lifting plate is fixedly connected with a rotating table, the top of the rotating table is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a shell, the right side of the shell is fixedly connected with a filtering plate, and the right side of the filtering plate is fixedly connected with an air outlet. A first mounting plate is fixedly connected to the middle of the left side of the filter plate, a double-head motor is fixedly connected to the top of the first mounting plate, and a first output shaft is fixedly connected to the output end of the right side of the double-head motor. According to the device, the double-head motor is started, so that the double-head motor drives the containing shell to rotate while driving the device to spray mist, then the containing shell can drive the brush to rotate through a sliding plate and other structures when rotating, and then the brush can clean the exterior of the filter plate when rotating; and through arrangement of a filter plate, dust can be prevented from entering the device, and the service life of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the field of spray equipment, in particular to a liftable air-conveying sprayer. Background Art

[0002] In the agricultural field, the liftable wind-blown sprayer is often used for farmland irrigation, plant protection and pesticide spraying. It can evenly spray water, fertilizer or pesticide on the surface of crops, increase crop yields and protect plants from pests and diseases. In landscape design, the liftable wind-blown sprayer can be used for garden sprinkler irrigation, park fountains, landscape spray and other scenes. It can provide moisture for plants and landscapes, and bring cool and comfortable experience to tourists in the hot summer.

[0003] After searching: Chinese patent announcement number: CN212237921U, it relates to the field of spray equipment and discloses a free-lifting air-conveying sprayer, including a wind tube, an air inlet is provided at one end of the wind tube, a spray part is provided at the end of the wind tube away from the air inlet, a box is provided at the bottom end of the wind tube, the box is arranged directly below the wind tube, a turntable is provided at the top end of the box, a base is fixedly connected to the top end of the turntable, a first hinge block is fixedly connected to the outer wall of the bottom end of the wind tube, a first electric push rod is provided at the bottom end of the wind tube, and a slide rail is fixedly connected to the outer wall of the bottom end of the wind tube. The utility model can adjust the spray angle of the spray part by arranging a second electric push rod at the bottom end of the wind tube, and the angle adjustment is flexible and easy to operate. By adjusting the position of the second hinge block by the first electric push rod, the angle change range and amplitude of the spray part can be effectively adjusted, so that the spray part can be lifted and lowered more flexibly and with higher degree of freedom, so that the spray part can be better suitable for spraying operations in different environments.

[0004] The above-mentioned patent embodiment records that "by arranging a second electric push rod at the bottom end of the wind tube, the spray angle of the spray part can be adjusted, the angle adjustment is flexible, and the operation is convenient. By adjusting the position of the second hinge block by the first electric push rod, the angle change range and amplitude of the spray part can be effectively adjusted, so that the lifting and lowering of the spray part is more flexible and has a higher degree of freedom." The above-mentioned embodiment records that by arranging a second electric push rod at the bottom of the wind tube to adjust the angle of the spray part, the angle of the spray part can be effectively adjusted, thereby improving the flexibility of the device. However, it does not take into account that the device needs to draw air from the outside through the air inlet when in use. Therefore, after long-term use, the dust contained in the external air will block the air inlet, and then the air inlet needs to be cleaned. Therefore, in view of the above-mentioned deficiencies, a new type of liftable air-conveying sprayer is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a liftable air-conveying sprayer, aiming to improve the problem in the prior art that the staff need to manually clean the air inlet.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top of the lifting platform is fixedly connected with a rotating platform, the top of the rotating platform is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a shell, the right side of the shell is fixedly connected with a filter plate, the left middle part of the filter plate is fixedly connected with a mounting plate one, the top of the mounting plate one is fixedly connected with a double-headed motor, the right output end of the double-headed motor is fixedly connected with an output shaft one, the right top end of the output shaft one is fixedly connected with a containing shell, a cavity is opened inside the containing shell, the front and rear sides of the cavity are fixedly connected with a sliding rod one, the outer sleeve of the sliding rod one is provided with a spring, the outer sliding rod one is slidably connected with a sliding plate, the left side of the sliding plate is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a plurality of brushes, and the left output end of the double-headed motor is fixedly connected with a spray assembly.

[0008] As a further description of the above technical solution, the spray assembly includes an output shaft 2 and a plurality of fan blades, the right top end of the output shaft 2 is fixedly connected to the left output end of the double-headed motor, the outsides of the plurality of fan blades are fixedly connected to the outside of the output shaft 2, a fixing ring is fixedly connected to the left side of the shell, a plurality of nozzles are fixedly connected to the left top end of the fixing ring, and a water inlet valve is fixedly connected to the middle part of the rear side of the fixing ring.

[0009] As a further description of the above technical solution, two fixed plates are fixedly connected to the front and rear sides of the bottom of the lifting plate, the bottom of the fixed plate is fixedly connected with a rotating shaft, the front and rear sides of the outside of the rotating shaft are rotatably connected with moving plates, the bottom of the moving plate is rotatably connected with a sliding block, the middle of the sliding block is slidably connected with a sliding rod 2, the outside of the sliding rod 2 is fixedly connected with a moving platform, the outside of the sliding block is fixedly connected with a power plate, the adjacent sides of the two power plates are fixedly connected with mounting plates 2, the tops of the two mounting plates 2 are fixedly connected with hydraulic rods, and sliding holes are opened on the front and rear sides of the top of the moving platform.

[0010] As a further description of the above technical solution, the left top end of the brush contacts the right side of the filter plate, and the right side of the connecting plate is slidably connected to the inside of the cavity.

[0011] As a further description of the above technical solution, one end of the spring is fixedly connected to the right side of the sliding plate, and the other end of the spring is fixedly connected to the right inner wall of the cavity.

[0012] As a further description of the above technical solution, the outside of the moving plate is slidably connected to the inside of the sliding hole, and the bottom of the sliding block is in contact with the bottom inner wall of the moving platform.

[0013] As a further description of the above technical solution, the left side of the second mounting plate is fixedly connected to the middle part of the right side of one of the power plates, and the middle part of the left side of the other power plate is fixedly connected to the output end of the hydraulic rod.

[0014] As a further description of the above technical solution, the four corners of the bottom of the movable platform are fixedly connected with movable modules, and the front and rear sides of the rotating shaft respectively penetrate the bottom of the fixed plate and extend outward.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, by starting the double-headed motor, the double-headed motor drives the device to spray and drives the containing shell to rotate at the same time, and then the containing shell can drive the brush to rotate through structures such as the sliding plate when rotating, and then the brush will clean the outside of the filter plate when rotating, and the setting of the filter plate can prevent dust from entering the interior of the device, which can extend the service life of the device.

[0017] In the utility model, the device can be rotated by the arranged rotating table, which can improve the flexibility of the device, thereby starting the hydraulic rod, which can drive the power plate to move, and then the power plate will drive the sliding block to move during the movement, so that the sliding block drives the lifting plate to rise or fall through the moving plate, and then the height of the device can be adjusted, thereby further improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a liftable air-conveying sprayer proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a shell of a liftable air-conveying sprayer proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a cavity of a liftable air-conveying sprayer proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a movable platform of a liftable air-conveying sprayer proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of a movable platform of a liftable air-conveying sprayer.

[0023] Legend:

[0024] 1. Lifting plate; 2. Turntable; 3. Support frame; 4. Shell; 5. Filter plate; 6. Mounting plate 1; 7. Double-headed motor; 8. Output shaft 1; 9. Containing shell; 10. Cavity; 11. Sliding rod 1; 12. Spring; 13. Sliding plate; 14. Connecting plate; 15. Brush; 16. Output shaft 2; 17. Fan blade; 18. Fixed ring; 19. Inlet valve; 20. Sprinkler; 21. Fixed plate; 22. Rotating shaft; 23. Moving plate; 24. Sliding block; 25. Sliding rod 2; 26. Moving table; 27. Power plate; 28. Mounting plate 2; 29. ​​Hydraulic rod; 30. Sliding hole. 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] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a liftable air-conveying sprayer, comprising a lifting plate 1, a rotating platform 2 is fixedly connected to the top of the lifting plate 1, so that the lifting plate 1 can provide support for the rotating platform 2, a support frame 3 is fixedly connected to the top of the rotating platform 2, and then the rotating platform 2 can provide support for the support frame 3, a shell 4 is fixedly connected to the top of the support frame 3, and then the support frame 3 can provide support for the shell 4, a filter plate 5 is fixedly connected to the right side of the shell 4, so that the filter plate 5 can filter dust in the air, and a mounting plate 6 is fixedly connected to the middle of the left side of the filter plate 5, so that the filter plate 5 can provide support for the mounting plate 6.

[0027] A double-headed motor 7 is fixedly connected to the top of the mounting plate 6, so that the mounting plate 6 can provide support for the double-headed motor 7. An output shaft 8 is fixedly connected to the right output end of the double-headed motor 7, so that starting the double-headed motor 7 can make the right output end of the double-headed motor 7 drive the output shaft 8 to rotate. A accommodating shell 9 is fixedly connected to the top right side of the output shaft 8, so that the output shaft 8 will drive the accommodating shell 9 to rotate when rotating. A cavity 10 is opened inside the accommodating shell 9, and the front and rear sides of the cavity 10 are fixedly connected to a sliding rod 11, so that the cavity 10 can provide support for the sliding rod 11, and the sliding rod 11 1 is sleeved with a spring 12 on the outside, and a sliding plate 13 is slidably connected to the outside of the sliding rod 11, so that the sliding rod 11 can make the sliding plate 13 move more stably, one end of the spring 12 is fixedly connected to the right side of the sliding plate 13, and the other end of the spring 12 is fixedly connected to the right inner wall of the cavity 10, and then the sliding plate 13 will compress the spring 12 when it moves, and the left side of the sliding plate 13 is fixedly connected to a connecting plate 14, so that when the sliding plate 13 moves, the connecting plate 14 will move, and the left side of the connecting plate 14 is fixedly connected to a plurality of brushes 15, so that when the connecting plate 14 moves, the brushes 15 will move.

[0028] The left top end of the brush 15 contacts the right side of the filter plate 5, and then the brush 15 cleans the outside of the filter plate 5 when it moves. The right side of the connecting plate 14 is slidably connected to the inside of the cavity 10. The left output end of the double-headed motor 7 is fixedly connected with a spray assembly, and the spray assembly includes an output shaft 2 16 and a plurality of fan blades 17. The right top end of the output shaft 2 16 is fixedly connected to the left output end of the double-headed motor 7, so that starting the double-headed motor 7 can make the left output end of the double-headed motor 7 drive the output shaft 2 16 to rotate, and the outsides of the plurality of fan blades 17 are fixedly connected to the outside of the output shaft 2 16, and then the output shaft 2 16 will drive the plurality of fan blades 17 to rotate when rotating, so that the fan blades 17 generate airflow to the outside.

[0029] A fixing ring 18 is fixedly connected to the left side of the shell 4, so that the shell 4 can provide support for the fixing ring 18, and a plurality of nozzles 20 are fixedly connected to the left top end of the fixing ring 18, and a water inlet valve 19 is fixedly connected to the middle part of the rear side of the fixing ring 18, so that water flow is connected to the interior of the water inlet valve 19, so that water flow can be sprayed from the plurality of nozzles 20, and then the airflow generated by the rotation of the plurality of fan blades 17 will blow the water flow sprayed from the nozzle 20 into mist gas to complete the spraying.

[0030] like Figure 4 and Figure 5As shown: the front and rear sides of the bottom of the lifting plate 1 are fixedly connected to two fixed plates 21, so that when the fixed plate 21 moves, the lifting plate 1 will be driven to move; the bottom of the fixed plate 21 is fixedly connected to a rotating shaft 22, and then when the rotating shaft 22 moves, the fixed plate 21 will be driven to move; the front and rear sides of the outside of the rotating shaft 22 are rotatably connected to moving plates 23, and then when the moving plate 23 moves, it will drive the rotating shaft 22 to move; the bottom of the moving plate 23 is rotatably connected to a sliding block 24, so that when the sliding block 24 moves, it will drive the moving plate 23 to move; the middle part of the sliding block 24 is slidably connected to a sliding rod 25, and then the sliding rod 25 can make the movement of the sliding block 24 more stable.

[0031] The outside of the sliding rod 25 is fixedly connected to a moving platform 26, so that the moving platform 26 can provide support for the sliding rod 25, and the four corners of the bottom of the moving platform 26 are fixedly connected to moving modules, and then the device can be moved by the set moving modules. The front and rear sides of the rotating shaft 22 respectively penetrate the bottom of the fixed plate 21 and extend outward. The outside of the sliding block 24 is fixedly connected to a power plate 27, so that when the power plate 27 moves, it will drive the sliding block 24 to move. The adjacent sides of the two power plates 27 are fixedly connected to the mounting plates 28, and the tops of the two mounting plates 28 are fixedly connected to the hydraulic rods 29, so that the mounting plates 28 can provide support for the hydraulic rods 29. The left side of the mounting plate 28 is fixedly connected to the middle of the right side of one of the power plates 27.

[0032] The middle left side of the other power plate 27 is fixedly connected to the output end of the hydraulic rod 29, so that starting the hydraulic rod 29 can drive the two power plates 27 to move at the same time. Sliding holes 30 are opened on the front and back sides of the top of the moving platform 26. The outside of the moving plate 23 is slidably connected to the inside of the sliding hole 30, and then the sliding hole 30 can make the moving plate 23 move more stably. The bottom of the sliding block 24 contacts the bottom inner wall of the moving platform 26.

[0033] Compared with some existing technologies, the above content enables the device to start the double-headed motor 7 during use, so that the double-headed motor 7 drives the containing shell 9 to rotate while driving the device to spray, and then the containing shell 9 can drive the brush 15 to rotate through the sliding plate 13 and other structures when rotating, and then the brush 15 will clean the outside of the filter plate 5 when rotating, and the setting of the filter plate 5 can prevent dust from entering the interior of the device, which can extend the service life of the device, and the device can be rotated by the setting of the rotating table 2, which can improve the flexibility of use of the device, thereby starting the hydraulic rod 29, which can make the hydraulic rod 29 drive the power plate 27 to move, and then the power plate 27 will drive the sliding block 24 to move when moving, so that the sliding block 24 drives the lifting plate 1 to rise or fall through the moving plate 23, and then the height of the device can be adjusted, thereby further improving the flexibility of use of the device.

[0034] Working principle: when the device needs to be used, water flow is connected to the inside of the water inlet valve 19, so that water flow can be sprayed from multiple nozzles 20, and the double-headed motor 7 is started at this time, so that the left and right output ends of the double-headed motor 7 respectively drive the output shaft 1 8 and the output shaft 2 16 to rotate, and when the output shaft 1 8 rotates, it will drive the containing shell 9 to rotate, so that the containing shell 9 will drive the sliding rod 11 to move when it rotates, and then the sliding rod 11 will drive the sliding plate 13 to move when it moves, and then the sliding plate 13 will drive the connecting plate 14 to move when it moves, so that the connecting plate 14 will drive the brush 15 to rotate when it moves, and then when the brush 15 rotates, it will clean the outside of the filter plate 5, and then the setting of the filter plate 5 can prevent dust in the air from entering the interior of the device, and when the output shaft 2 16 rotates, it will drive the multiple fan blades 17 to rotate, so that the fan blades 17 will generate airflow when they rotate, and then the airflow generated when the fan blades 17 rotate will blow the water flow sprayed from the nozzle 20 into mist.

[0035] When it is necessary to adjust the spray angle of the device, the rotating table 2 can be started, so that the top of the rotating table 2 drives the support frame 3 to rotate, and then the support frame 3 will drive the shell 4 to rotate when rotating, and then the device can spray at different angles. When it is necessary to adjust the height of the spray of the device, the hydraulic rod 29 can be started, so that the hydraulic rod 29 drives the two power plates 27 to move, and then the power plate 27 will drive the sliding block 24 to slide on the outside of the sliding rod 25 when moving, and then the sliding block 24 will drive the moving plate 23 to move when moving, so that the moving plate 23 will drive the fixed plate 21 to move when moving, and then the fixed plate 21 will drive the lifting plate 1 to adjust the height when moving, and then the device can spray at different heights.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A liftable air-assisted sprayer, comprising a lift plate (1), characterized in that: The top of the lifting plate (1) is fixedly connected to a rotating platform (2), the top of the rotating platform (2) is fixedly connected to a support frame (3), the top of the support frame (3) is fixedly connected to a shell (4), the right side of the shell (4) is fixedly connected to a filter plate (5), the left middle part of the filter plate (5) is fixedly connected to a mounting plate 1 (6), the top of the mounting plate 1 (6) is fixedly connected to a double-headed motor (7), the right output end of the double-headed motor (7) is fixedly connected to an output shaft 1 (8), and the right top end of the output shaft 1 (8) is fixedly connected to the filter plate (5). A containing shell (9) is connected, a cavity (10) is provided inside the containing shell (9), a sliding rod (11) is fixedly connected to the front and rear sides of the cavity (10), a spring (12) is sleeved on the outside of the sliding rod (11), a sliding plate (13) is slidably connected to the outside of the sliding rod (11), a connecting plate (14) is fixedly connected to the left side of the sliding plate (13), a plurality of brushes (15) are fixedly connected to the left side of the connecting plate (14), and a spray assembly is fixedly connected to the left output end of the double-headed motor (7).

2. A liftable air-conveying sprayer according to claim 1, characterized in that: The spray assembly comprises an output shaft 2 (16) and a plurality of fan blades (17), the right top end of the output shaft 2 (16) being fixedly connected to the left output end of the double-headed motor (7), the outsides of the plurality of fan blades (17) being fixedly connected to the outside of the output shaft 2 (16), the left side of the housing (4) being fixedly connected to a fixing ring (18), the left top end of the fixing ring (18) being fixedly connected to a plurality of spray heads (20), and the middle portion of the rear side of the fixing ring (18) being fixedly connected to a water inlet valve (19).

3. The liftable air-conveying sprayer according to claim 1, characterized in that: Two fixed plates (21) are fixedly connected to the front and rear sides of the bottom of the lifting plate (1); the bottom of the fixed plate (21) is fixedly connected to a rotating shaft (22); the front and rear sides of the outside of the rotating shaft (22) are rotatably connected to a moving plate (23); the bottom of the moving plate (23) is rotatably connected to a sliding block (24); the middle of the sliding block (24) is slidably connected to a sliding rod (25); the outside of the sliding rod (25) is fixedly connected to a moving platform (26); the outside of the sliding block (24) is fixedly connected to a power plate (27); the adjacent sides of the two power plates (27) are fixedly connected to a mounting plate (28); the tops of the two mounting plates (28) are fixedly connected to a hydraulic rod (29); and sliding holes (30) are provided on the front and rear sides of the top of the moving platform (26).

4. The liftable air-conveying sprayer according to claim 1, characterized in that: The left top end of the brush (15) contacts the right side of the filter plate (5), and the right side of the connecting plate (14) is slidably connected to the inside of the cavity (10).

5. The liftable air-conveying sprayer according to claim 1, characterized in that: One end of the spring (12) is fixedly connected to the right side of the sliding plate (13), and the other end of the spring (12) is fixedly connected to the right inner wall of the cavity (10).

6. The liftable air-conveying sprayer according to claim 3, characterized in that: The outside of the moving plate (23) is slidably connected to the inside of the sliding hole (30), and the bottom of the sliding block (24) is in contact with the bottom inner wall of the moving platform (26).

7. The liftable air-conveying sprayer according to claim 3, characterized in that: The left side of the second mounting plate (28) is fixedly connected to the middle part of the right side of one of the power plates (27), and the middle part of the left side of the other power plate (27) is fixedly connected to the output end of the hydraulic rod (29).

8. The liftable air-conveying sprayer according to claim 3, characterized in that: The four corners of the bottom of the movable platform (26) are fixedly connected to movable modules, and the front and rear sides of the rotating shaft (22) respectively penetrate the bottom of the fixed plate (21) and extend outwards.

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