Pesticide spraying device capable of expanding spraying range for soil remediation

Abstract

The utility model discloses a soil remediation pesticide spraying device capable of expanding the spraying range, which comprises a moving trolley, a shell is arranged on one side of the top surface of the moving trolley, the top surface of the shell is movably connected with a plurality of horizontally arranged sprayers, the rear side of each sprayer is communicated with a hose, the tail ends of the hoses are jointly communicated with a hollow block, and the hollow block is connected with the shell. A water pump is arranged in the water tank, the output end of the water pump is communicated with a water pipe communicated with the hollow block, a machine box is horizontally fixed to the side face of the shell, a driving piece is arranged in the machine box, the driving piece penetrates through the machine box and is in transmission connection with the multiple nozzles, and an electric control box is arranged on the top face of the moving trolley. According to the utility model, the plurality of sprayers are movably connected to the shell, the tail ends of the plurality of sprayers are jointly communicated with the water tank, and the driving piece is used for driving the sprayers to rotate back and forth, so that the spraying area of the sprayers is increased, and the angle adjustment flexibility of the sprayers during spraying is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, in particular to a soil remediation spraying device capable of expanding the spraying range. Background Art

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Since the 1980s, many countries in the world, especially developed countries, have formulated and implemented contaminated soil management and remediation plans, thus forming an emerging soil remediation industry. When repairing existing soil, it is necessary to spray it with pesticides, but the spraying devices on the market have fixed nozzles and can only spray in a fixed direction, which is inconvenient for people to use. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art and proposes a soil remediation spraying device capable of expanding the spraying range.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soil remediation spraying device capable of expanding the spraying range comprises a mobile trolley, a shell is provided on one side of the top surface of the mobile trolley, the top surface of the shell is movably connected to a plurality of horizontally arranged nozzles, the rear side of each of the nozzles is connected to a hose, the ends of the plurality of hoses are commonly connected to a hollow block, the bottom surface of the hollow block is connected to a water tank, the water tank is fixed on the top surface of the mobile trolley, a water pump is provided in the water tank, the output end of the water pump is connected to a water pipe connected to the hollow block, a chassis is horizontally fixed on the side of the shell, a driving member is provided in the chassis, the driving member passes through the chassis and extends to the shell, the driving member is transmission-connected to the plurality of nozzles, and an electric control box is provided on the top surface of the mobile trolley.

[0005] As a further description of the above technical solution: two mirror-symmetrical lifting motors are vertically fixed on the top surface of the mobile trolley, and the output end of each lifting motor is transmission-connected to a guide rod, and the two guide rods are vertically fixed on the bottom surface of the shell, and an inspection port is provided on the front side of the shell, and a cover plate is provided in the inspection port, and the cover plate is fixedly connected to the shell by bolts.

[0006] As a further description of the above technical solution: a plurality of equidistantly distributed support shafts are vertically rotatably connected in the shell, the top end of each support shaft rotates through the top wall of the shell and is fixedly connected to the nozzle, the outer edge of each support shaft is concentrically fixedly sleeved with an outer tooth ring, the outer parts of the plurality of outer tooth rings are jointly meshed with a tooth plate, the tooth plate is movably connected in the shell, a baffle is horizontally fixed at each end of the tooth plate, and one of the baffles is fixedly connected to the driving member.

[0007] As a further description of the above technical solution: the driving member includes a rotating shaft horizontally rotatably connected to the chassis, the outer edge of the rotating shaft is fixedly sleeved with a cam, the outer edge of the cam fits a push plate, the push plate is slidably connected to the chassis, the side of the push plate is horizontally fixed with a push rod, the outer edge of the push rod is sleeved with a spring, the push rod axially slides through the chassis and is horizontally fixed to the baffle, and a driving motor transmission-connected to the rotating shaft is horizontally fixed to the outside of the chassis.

[0008] As a further description of the above technical solution: a first slide groove is horizontally opened on the upper and lower inner walls of the chassis, a first slider is slidably connected in each of the first slide grooves, two first sliders are fixedly connected to the push plate, and a second slide groove is horizontally opened on the inner wall of the shell, a second slider is slidably connected in the second slide groove, and the second slider is fixedly connected to the back side of the tooth plate.

[0009] As a further description of the above technical solution: the top surface of the mobile trolley is fixedly connected to the trough body, and a plurality of equally spaced partitions are fixedly connected inside the trough body, and the partitions divide the interior of the trough body into a plurality of areas.

[0010] The utility model has the following beneficial effects:

[0011] 1. Compared with the prior art, the soil remediation spraying device capable of expanding the spraying range increases the spraying area of ​​the spray head by flexibly connecting multiple spray heads on the shell, and connecting the ends of the multiple spray heads to a water tank, and uses a driving member to drive the spray head to reciprocate, thereby improving the flexibility of the angle adjustment of the spray head during spraying;

[0012] 2. Compared with the prior art, the soil remediation spraying device capable of expanding the spraying range has a lifting motor arranged on the bottom surface of the shell, so that the lifting motor drives the shell to rise through the guide rod, thereby increasing the height of the spray head, thereby expanding the coverage area of ​​the spray head when spraying the medicine, and using the spray head to spray multiple soils at one time, thereby improving the spraying efficiency;

[0013] 3. Compared with the prior art, the soil remediation spraying device capable of expanding the spraying range has a trough body fixedly connected to the top surface of the mobile trolley and a plurality of partitions fixed in the trough body, so that the required spraying liquid and the tools used by the equipment can be centrally stored, thereby increasing the classified storage function of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of a soil remediation spraying device that can expand the spraying range proposed by the utility model;

[0015] Figure 2 This is a main cross-sectional view of the internal structure of a water tank of a soil remediation spraying device that can expand the spraying range proposed by the utility model;

[0016] Figure 3 This is a top-sectional view of the connection between the shell and the chassis of a soil remediation spraying device capable of expanding the spraying range proposed by the utility model.

[0017] Legend:

[0018] 1. Mobile trolley; 2. trough body; 3. partition; 4. electric control box; 5. hose; 6. shell; 7. nozzle; 8. support shaft; 9. chassis; 10. drive motor; 11. lifting motor; 12. water tank; 13. hollow block; 14. water pump; 15. gear plate; 16. outer gear ring; 17. cover plate; 18. baffle; 19. push rod; 20. spring; 21. push plate; 22. rotating shaft; 23. cam. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] Reference Figures 1 to 3The utility model provides a soil remediation spraying device capable of expanding the spraying range: it comprises a mobile trolley 1, a shell 6 is provided on one side of the top surface of the mobile trolley 1, a plurality of horizontally arranged nozzles 7 are movably connected to the top surface of the shell 6, a hose 5 is connected to the rear side of each nozzle 7, the ends of the plurality of hoses 5 are connected to a hollow block 13, the bottom surface of the hollow block 13 is connected to a water tank 12, the water tank 12 is fixed on the top surface of the mobile trolley 1, a water pump 14 is provided in the water tank 12, the output end of the water pump 14 is connected to a water pipe connected to the hollow block 13, a chassis 9 is horizontally fixed on the side of the shell 6, a driving member is provided in the chassis 9, the driving member passes through the chassis 9 and extends to the shell 6, the driving member The parts are transmission-connected with a plurality of nozzles 7, an electric control box 4 is provided on the top surface of the mobile trolley 1, a plurality of equally-spaced support shafts 8 are vertically and rotatably connected in the shell 6, the top end of each support shaft 8 rotates through the top wall of the shell 6, and is fixedly connected with the nozzle 7, the outer edge of each support shaft 8 is concentrically fixedly sleeved with an outer gear ring 16, the outer sides of the plurality of outer gear rings 16 are jointly meshed with a tooth plate 15, the tooth plate 15 is movably connected in the shell 6, a second slide groove is horizontally provided on the inner wall of the shell 6, a second slider is slidably connected in the second slide groove, the second slider is fixedly connected to the back side of the tooth plate 15, a baffle 18 is horizontally fixed at each end of the tooth plate 15, and one of the baffles 18 is fixedly connected to the driving part;

[0021] The driving member includes a rotating shaft 22 horizontally rotatably connected in the chassis 9, the outer edge of the rotating shaft 22 is fixedly sleeved with a cam 23, the outer edge of the cam 23 fits the push plate 21, the push plate 21 is slidably connected in the chassis 9, the upper and lower inner walls of the chassis 9 are each horizontally provided with a first slide groove, each first slide groove is slidably connected with a first slider, the two first sliders are fixedly connected to the push plate 21, the side of the push plate 21 is horizontally fixed with a push rod 19, the outer edge of the push rod 19 is sleeved with a spring 20, the push rod 19 axially slides through the chassis 9, and is horizontally fixed to the baffle 18, a driving motor 10 transmission-connected to the rotating shaft 22 is horizontally fixed on the outside of the chassis 9, and the top surface of the water tank 12 is vertically connected to the replenishing pipe.

[0022] By movably connecting multiple nozzles 7 on the shell 6, and connecting the ends of the multiple nozzles 7 to a water tank 12, and using a driving member to drive the nozzles 7 to reciprocate, the spraying area of ​​the nozzles 7 is increased, and the flexibility of the angle adjustment of the nozzles 7 during spraying is improved.

[0023] Reference Figure 1 and Figure 3 In order to further increase the spraying area of ​​the nozzle 7, two mirror-symmetrical lifting motors 11 are vertically fixed on the top surface of the mobile trolley 1. The output end of each lifting motor 11 is connected to a guide rod. The two guide rods are vertically fixed to the bottom surface of the shell 6. An inspection port is provided on the front side of the shell 6. A cover plate 17 is provided in the inspection port. The cover plate 17 is fixedly connected to the shell 6 by bolts.

[0024] By arranging a lifting motor 11 on the bottom surface of the shell 6, the lifting motor 11 drives the shell 6 to rise through the guide rod, thereby increasing the height of the nozzle 7, thereby expanding the coverage area of ​​the nozzle 7 when spraying the medicine. The nozzle 7 can be used to spray multiple soils at one time, thereby improving the spraying efficiency.

[0025] Reference Figure 1 In order to increase the purpose of classified storage of the mobile cart 1, the top surface of the mobile cart 1 is fixedly connected to the trough body 2, and a plurality of equally distributed partitions 3 are fixedly connected inside the trough body 2, and the partitions 3 divide the interior of the trough body 2 into a plurality of areas; by fixing the trough body 2 on the top surface of the mobile cart 1 and fixing a plurality of partitions 3 inside the trough body 2, it is convenient to centrally store the required spraying liquid and the tools used by the equipment, thereby increasing the function of classified storage of the equipment.

[0026] Working principle: When in use, the water pump 14 draws out the medicine in the water tank 12 and sends it to the hollow block 13 through the water pipe. After the medicine enters the hollow block 13, it will be diverted to each hose 5. The hose 5 sends the medicine in the hollow block 13 to each nozzle 7 respectively, and the nozzle 7 sprays it out. At the same time, the driving motor 10 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the cam 23 to rotate. The cam 23 passes through the push plate 21. The spring 20 and the push rod 19 drive the baffle 18 to move back and forth, and the baffle 18 will drive the tooth plate 15 to move back and forth synchronously. The tooth plate 15 will drive the multiple outer tooth rings 16 meshing therewith to reciprocate, and the outer tooth ring 16 drives the support shaft 8 to reciprocate, so that the support shaft 8 drives the nozzle 7 to swing back and forth, so that the nozzle 7 can spray medicine at multiple angles, thereby increasing the spraying area of ​​the nozzle 7.

[0027] 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 soil remediation spraying device capable of expanding the spraying range, comprising a mobile vehicle (1), characterized in that: A shell (6) is provided on one side of the top surface of the movable trolley (1). The top surface of the shell (6) is movably connected to a plurality of horizontally arranged nozzles (7). The rear side of each nozzle (7) is connected to a hose (5). The ends of the plurality of hoses (5) are commonly connected to a hollow block (13). The bottom surface of the hollow block (13) is connected to a water tank (12). The water tank (12) is fixed on the top surface of the movable trolley (1). A water pump (14) is provided in the water tank (12). The output end of the water pump (14) is connected to a water pipe connected to the hollow block (13). A chassis (9) is horizontally fixed on the side of the shell (6). A driving member is provided in the chassis (9). The driving member passes through the chassis (9) and extends to the shell (6). The driving member is transmission-connected to the plurality of nozzles (7). An electric control box (4) is provided on the top surface of the movable trolley (1).

2. A soil remediation spraying device capable of expanding the spraying range according to claim 1, characterized in that: Two mirror-symmetrical lifting motors (11) are vertically fixed on the top surface of the movable trolley (1), and the output end of each lifting motor (11) is transmission-connected to a guide rod, and the two guide rods are vertically fixed to the bottom surface of the shell (6). An inspection port is provided on the front side of the shell (6), and a cover plate (17) is provided in the inspection port. The cover plate (17) is fixedly connected to the shell (6) by bolts.

3. The soil remediation spraying device capable of expanding the spraying range according to claim 1, characterized in that: A plurality of equally spaced support shafts (8) are vertically rotatably connected in the shell (6); the top end of each support shaft (8) rotates through the top wall of the shell (6) and is fixedly connected to the nozzle (7); the outer edge of each support shaft (8) is concentrically fixedly sleeved with an outer toothed ring (16); the outer portions of the plurality of outer toothed rings (16) are jointly meshed with a toothed plate (15); the toothed plate (15) is movably connected in the shell (6); a baffle (18) is horizontally fixed at each of the two ends of the toothed plate (15); one of the baffles (18) is fixedly connected to the driving member.

4. A soil remediation spraying device capable of expanding the spraying range according to claim 3, characterized in that: The driving member comprises a rotating shaft (22) horizontally rotatably connected in the chassis (9); the outer edge of the rotating shaft (22) is fixedly sleeved with a cam (23); the outer edge of the cam (23) is fitted with a push plate (21); the push plate (21) is slidably connected in the chassis (9); a push rod (19) is horizontally fixed on the side of the push plate (21); the outer edge of the push rod (19) is sleeved with a spring (20); the push rod (19) axially slides through the chassis (9) and is horizontally fixed to the baffle (18); a driving motor (10) drivingly connected to the rotating shaft (22) is horizontally fixed on the outer side of the chassis (9).

5. The soil remediation spraying device capable of expanding the spraying range according to claim 4, characterized in that: The upper and lower inner walls of the chassis (9) each have a first slide groove horizontally formed therein, a first slider is slidably connected in each of the first slide grooves, and the two first sliders are fixedly connected to the push plate (21); the inner wall of the shell (6) has a second slide groove horizontally formed therein, a second slider is slidably connected in the second slide groove, and the second slider is fixedly connected to the back side of the toothed plate (15).

6. The soil remediation spraying device capable of expanding the spraying range according to claim 1, characterized in that: The top surface of the movable trolley (1) is fixedly connected to a trough body (2), and a plurality of equally spaced partitions (3) are fixedly connected inside the trough body (2), wherein the partitions (3) divide the interior of the trough body (2) into a plurality of areas.

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