Electrostatic spraying device capable of adjusting spraying particle size

Abstract

The utility model discloses an electrostatic spraying device capable of adjusting spraying particle size, which is applied to the field of agricultural planting and comprises a bottom plate, wheels are bolted at the bottom of the bottom plate, and a pesticide box and a surfactant box are bolted at the top of the bottom plate; the motor rotates to enable the rotating shaft to drive the first stirring rod to rotate, the first stirring rod rotates to enable the second bevel gear to rotate under the action of the first bevel gear, and the second bevel gear rotates to drive the first stirring rod and the second stirring rod to rotate to stir liquid medicine, so that the aim of preventing precipitation can be achieved; by rotating a rotating disc, a fourth bevel gear drives a third bevel gear to rotate, the third bevel gear rotates to enable a bidirectional lead screw to drive a first fixing frame to move, and the first fixing frame moves to enable a telescopic pipe to drive nozzles to move, the purpose of adjusting the distance between the nozzles can be achieved, and the use cost is reduced; and the practicability and the applicability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural planting, especially a static spraying device with adjustable spraying particle size. BACKGROUND

[0002] After searching Chinese patents, the static spraying device with publication number CN217664161U is related to the technical field of static spraying, which includes a body, a battery is fixed at the lower end of the body, a pressure pump is installed on the side of the body, an atomizing nozzle is installed on one side of the pressure pump, an electrostatic generator is fixed on the surface of the atomizing nozzle, a fixed block is fixedly installed at the upper end of the body, a positioning block is arranged at the upper end of the fixed block, a rope belt is fixedly connected to the upper end of the positioning block, through holes are formed in the surfaces of the fixed block and the positioning block, a spring is fixedly connected to one side of the fixed block, when there is too much dirt or spraying medium on the surface of the rope belt, the clamping plate is separated from the clamping groove to release the fixing of the latch, then the circular plate and the spring are used to move the latch to the outside of the through hole, so as to release the connection between the fixed block and the positioning block, thereby facilitating the disassembly and cleaning of the rope belt, preventing the harm of dirt and spraying medium to the hands.

[0003] The existing static spraying device does not have a sedimentation prevention function, and the liquid medicine of the general static spraying device contains multiple components, which will produce sediment during use, affecting the quality of the liquid medicine, and the distance between the nozzles cannot be adjusted, the distance between the nozzles of the general spraying device is fixed, and since the row spacing of crops is different, nozzles with different distances are needed, and when using crops with different row spacing, the corresponding distance nozzle needs to be replaced, which is very troublesome, increases the use cost, and reduces the practicality and applicability. Utility model content

[0004] The utility model aims at providing a static spraying device with adjustable spraying particle size, which has the advantages of sedimentation prevention function and adjustable nozzle distance.

[0005] The utility model discloses a technical purpose above is realized through the following technical scheme: a static spraying device of adjustable spray particle size, including bottom plate, the bottom of bottom plate is pegged with wheel, the top of bottom plate is pegged with medicine box and surface active agent box, the top of medicine box and surface active agent box all is pegged with motor, the output of motor is pegged with pivot, the inner wall rotation of pivot is sleeved with fixed link, and the inner wall pegging of fixed link's bottom and medicine box and surface active agent box, the surface fixed sleeve of fixed link is equipped with first bevel gear, the surface of first bevel gear is engaged with second bevel gear, the axle center of second bevel gear is fixed sleeve and is equipped with first stirring rod, and first stirring rod and the inner wall rotation of pivot are sleeved, the surface pegging of first stirring rod is equipped with second stirring rod.

[0006] Adopt above-mentioned technical scheme, through motor rotation makes pivot drive first stirring rod rotation, and first stirring rod rotation makes second bevel gear autorotation under the action of first bevel gear, and second bevel gear autorotation drives first stirring rod and second stirring rod rotation to the mode for stirring liquid medicine, can reach the purpose of preventing precipitation, guarantees the quality of liquid medicine, is convenient for using.

[0007] The utility model further sets up: one side of medicine box and surface active agent box is provided with spray mechanism, one end of spray mechanism is provided with fixed pipe, the inner wall sliding sleeve of fixed pipe is equipped with telescopic pipe, the bottom communication of telescopic pipe is equipped with shower head, the inner wall of telescopic pipe and the inner wall of fixed pipe are pegged with first fixed frame and second fixed frame respectively, the inner wall rotation sleeve of second fixed frame between is equipped with two -way screw rod, and two -way screw rod is screwed with the inner wall of first fixed frame, the surface fixed sleeve of two -way screw rod is equipped with third bevel gear, the surface engagement of third bevel gear is equipped with fourth bevel gear, the axle center fixed sleeve of fourth bevel gear is equipped with rotary disc, and rotary disc and the inner wall rotation sleeve of fixed pipe.

[0008] Adopt above-mentioned technical scheme, through rotary disc rotation makes fourth bevel gear drive third bevel gear rotation, and third bevel gear rotation makes two -way screw rod drive first fixed frame removal, and first fixed frame removal makes telescopic pipe drive shower head removal's mode, can reach the purpose of adjusting shower head spacing, reduced use cost, improved practicality and applicability.

[0009] The utility model further sets up: spray mechanism includes spray pump, the output between spray pump is communicated with connecting pipe, the top communication of connecting pipe is equipped with electrostatic generator, the top communication of electrostatic generator is equipped with telescopic hose, and the other end of telescopic hose and fixed pipe's surface communication, the surface of telescopic hose and the surface of connecting pipe all are communicated with electric valve, the surface of telescopic hose is provided with concentration sensor, the surface pegging of medicine box is equipped with controller.

[0010] Adopting the technical scheme, the spraying mechanism is arranged, and spraying is facilitated.

[0011] The utility model further provides: the top of surfactant case is all bolted with protection shell with motor is located inside protection shell.

[0012] Adopting the technical scheme, the protection shell is arranged to protect the motor.

[0013] The utility model further provides: bolted with electric lifting lever between the bottom plate and fixed pipe.

[0014] Adopting the technical scheme, the electric lifting lever is arranged to facilitate adjusting the height of the spray head.

[0015] The utility model further provides: the both ends of bidirectional screw rod are all bolted with limit block.

[0016] Adopting the technical scheme, the limit block is arranged to prevent the bidirectional screw rod from slipping off the first fixed frame and improve stability.

[0017] The utility model further provides: the surface of telescopic pipe is inlayed with sealing ring.

[0018] Adopting the technical scheme, the sealing ring is arranged to prevent liquid leakage.

[0019] The utility model further provides: the top of bottom plate is bolted with push handle.

[0020] Adopting the technical scheme, the push handle is arranged to facilitate moving the device.

[0021] In conclusion, the utility model has the following beneficial effects:

[0022] 1. The utility model discloses a mode that the motor rotates to drive the rotating shaft to rotate the first stirring rod, the first stirring rod rotates to drive the second bevel gear to rotate under the action of the first bevel gear, the second bevel gear rotates to drive the first stirring rod and the second stirring to rotate and stir the liquid medicine, which can prevent precipitation, guarantee the quality of the liquid medicine and facilitate use.

[0023] 2. The utility model discloses a mode that the fourth bevel gear drives the third bevel gear to rotate by rotating the rotating disc, the third bevel gear rotates to drive the bidirectional screw rod to move the first fixed frame, the first fixed frame moves to drive the telescopic pipe to move the spray head, which can adjust the distance between the spray heads, reduce the use cost and improve the practicality and applicability. DRAWINGS

[0024] Figure 1 It is the utility model structure perspective drawing;

[0025] Figure 2It is the partial structure sectional view of the utility model;

[0026] Figure 3 It is the partial structure side sectional view of the utility model;

[0027] Figure 4 It is the utility model Figure 3 It is the structure enlarged view of A place in the utility model;

[0028] Figure 5 It is the structure system principle view of the utility model.

[0029] The drawing reference: 1, bottom plate; 2, wheel; 3, medicine box; 4, surface active agent box; 5, motor; 6, rotating shaft; 7, fixed rod; 8, first bevel gear; 9, second bevel gear; 10, first stirring rod; 11, second stirring rod; 12, spray mechanism; 13, fixed pipe; 14, telescopic pipe; 15, spray head; 16, first fixed frame; 17, second fixed frame; 18, bidirectional screw; 19, third bevel gear; 20, fourth bevel gear; 21, rotating disc; 22, spray pump; 23, connecting pipe; 24, electrostatic generator; 25, telescopic hose; 26, electric valve; 27, concentration sensor; 28, controller; 29, protective shell; 30, electric lifting rod; 31, limit block; 32, sealing ring; 33, push handle. Specific implementation

[0030] The utility model is further explained in detail below in combination with the drawings.

[0031] Embodiment 1:

[0032] Reference Figure 1 And Figure 2 A electrostatic spraying device that can adjust spray particle size, including bottom plate 1, the bottom of bottom plate 1 is bolted with wheel 2, the top of bottom plate 1 is bolted with medicine box 3 and surface active agent box 4, the top of medicine box 3 and surface active agent box 4 is bolted with motor 5, the output end of motor 5 is bolted with rotating shaft 6, the inner wall of rotating shaft 6 is rotatably sleeved with fixed rod 7, and the inner wall of fixed rod 7 is bolted with medicine box 3 and surface active agent box 4, the surface of fixed rod 7 is fixedly sleeved with first bevel gear 8, the surface of first bevel gear 8 is engaged with second bevel gear 9, the axle center of second bevel gear 9 is fixedly sleeved with first stirring rod 10, and the inner wall of rotating shaft 6 is rotatably sleeved with first stirring rod 10, the surface of first stirring rod 10 is bolted with second stirring rod 11, by the rotation of motor 5, rotating shaft 6 drives first stirring rod 10 to rotate, first stirring rod 10 rotates to make second bevel gear 9 rotate under the action of first bevel gear 8, and second bevel gear 9 rotates to drive first stirring rod 10 and second stirring to rotate to stir liquid medicine, which can prevent precipitation, ensure the quality of liquid medicine and facilitate use.

[0033] Reference Figure 1 and Figure 5 , the spray mechanism 12 comprises a spray pump 22, the output end of the spray pump 22 is communicated with a connecting pipe 23, the top of the connecting pipe 23 is communicated with an electrostatic generator 24, the top of the electrostatic generator 24 is communicated with a flexible hose 25, and the other end of the flexible hose 25 is communicated with the surface of the fixed pipe 13, the surface of the flexible hose 25 and the surface of the connecting pipe 23 are both communicated with an electric valve 26, the surface of the flexible hose 25 is provided with a concentration sensor 27, the surface of the medicine box 3 is bolted with a controller 28, and the spray mechanism 12 is arranged, so that spraying is facilitated.

[0034] Reference Figure 1 and Figure 2 , the top of the medicine box 3 and the top of the surfactant box 4 are both bolted with a protective shell 29, and the motor 5 is located in the interior of the protective shell 29, and the protective shell 29 is arranged, so that the motor 5 is protected.

[0035] Reference Figure 1 , the top of the bottom plate 1 is bolted with a push handle 33, and the push handle 33 is arranged, so that the device is moved.

[0036] Example 2:

[0037] Reference Figure 1 , Figure 3 and Figure 4 , the medicine box 3 and the surfactant box 4 are provided with the spray mechanism 12 on one side, the spray mechanism 12 is provided with the fixed pipe 13 on one end, the fixed pipe 13 is slidably sleeved with the telescopic pipe 14 on the inner wall, the bottom of the telescopic pipe 14 is communicated with the spray head 15, the inner wall of the telescopic pipe 14 and the inner wall of the fixed pipe 13 are respectively bolted with the first fixing frame 16 and the second fixing frame 17, the inner wall of the second fixing frame 17 is rotatably sleeved with the bidirectional screw rod 18, and the bidirectional screw rod 18 is threadedly connected with the inner wall of the first fixing frame 16, the surface of the bidirectional screw rod 18 is fixedly sleeved with the third bevel gear 19, the surface of the third bevel gear 19 is engaged with the fourth bevel gear 20, the shaft center of the fourth bevel gear 20 is fixedly sleeved with the rotating disc 21, and the rotating disc 21 is rotatably sleeved with the inner wall of the fixed pipe 13, the fourth bevel gear 20 drives the third bevel gear 19 to rotate by rotating the rotating disc 21, the third bevel gear 19 drives the first fixing frame 16 to move by rotating, and the first fixing frame 16 drives the telescopic pipe 14 and the spray head 15 to move, so that the distance between the spray head 15 can be adjusted, the use cost is reduced, and the practicality and applicability are improved.

[0038] Reference Figure 1 , the bottom plate 1 and the fixed pipe 13 are bolted with an electric lifting rod 30, and the electric lifting rod 30 is arranged, so that the height of the spray head 15 is adjusted.

[0039] Reference Figure 4The two ends of the bidirectional screw rod 18 are bolted with limiting blocks 31, which prevent the bidirectional screw rod 18 from slipping off the first fixed frame 16 and improve the stability.

[0040] Reference Figure 4 The surface of the telescopic pipe 14 is embedded with a sealing ring 32, which prevents liquid leakage.

[0041] The use process is briefly described as follows: when spraying, the spray pumps 22 are opened, the two spray pumps 22 respectively deliver the liquid medicine and the surfactant to the connecting pipes 23, pass through the electrostatic generators 24 into the telescopic hoses 25, from the telescopic hoses 25 into the fixed pipes 13, then into the telescopic pipes 14, and finally sprayed from the spray heads 15; the concentration sensor 27 detects the concentration of the surfactant in the liquid medicine in real time, transmits the detected structure to the controller 28, and the controller 28 processes it; if the concentration of the surfactant is too high, the opening of the electric valve 26 on the connecting pipe 23 is reduced, and if the concentration of the surfactant is too low, the opening of the electric valve 26 on the connecting pipe 23 is increased, so that the ratio of the liquid medicine and the surfactant can be accurately controlled, the flow of the liquid medicine can be adjusted through the electric valve 26 on the telescopic pipe 14, and the spray particle size of the spray head 15 is adjusted; the motor 5 rotates to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the first stirring rod 10 to rotate, the first stirring rod 10 rotates to drive the second bevel gear 9 to rotate, the second bevel gear 9 rotates to rotate under the action of the first bevel gear 8, the second bevel gear 9 rotates to drive the first stirring rod 10 to rotate, the first stirring rod 10 rotates to drive the second stirring rod 11 to rotate, and the liquid medicine is stirred to prevent precipitation; the rotating disc 21 is rotated to drive the fourth bevel gear 20 to rotate, the fourth bevel gear 20 rotates to drive the third bevel gear 19 to rotate, the third bevel gear 19 rotates to drive the bidirectional screw rod 18 to rotate, the bidirectional screw rod 18 rotates to drive the first fixed frame 16 to move, the first fixed frame 16 moves to drive the telescopic pipe 14 to move, and the telescopic pipe 14 moves to drive the spray head 15 to move, so that the distance between the spray heads 15 is changed, and the distance between the spray heads 15 is adjusted.

[0042] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. An electrostatic spray device with adjustable spray particle size comprising a base plate (1), characterised in that, The bottom of the bottom plate (1) is bolted with wheels (2), the top of the bottom plate (1) is bolted with a medicine box (3) and a surfactant box (4), the top of the medicine box (3) and the surfactant box (4) is bolted with a motor (5), the output end of the motor (5) is bolted with a rotating shaft (6), the inner wall of the rotating shaft (6) is rotatably sleeved with a fixed rod (7), and the bottom of the fixed rod (7) is bolted with the inner wall of the medicine box (3) and the surfactant box (4), the surface of the fixed rod (7) is fixedly sleeved with a first bevel gear (8), the surface of the first bevel gear (8) is engaged with a second bevel gear (9), the shaft center of the second bevel gear (9) is fixedly sleeved with a first stirring rod (10), and the first stirring rod (10) is rotatably sleeved with the inner wall of the rotating shaft (6), the surface of the first stirring rod (10) is bolted with a second stirring rod (11).

2. The electrostatic spray device of claim 1, wherein, One side of the medicine box (3) and the surfactant box (4) is provided with a spraying mechanism (12), one end of the spraying mechanism (12) is provided with a fixed pipe (13), the inner wall of the fixed pipe (13) is slidably sleeved with a telescopic pipe (14), the bottom of the telescopic pipe (14) is communicated with a spray head (15), the inner wall of the telescopic pipe (14) and the inner wall of the fixed pipe (13) are bolted with a first fixed frame (16) and a second fixed frame (17) respectively, the inner wall of the second fixed frame (17) is rotatably sleeved with a bidirectional screw rod (18), and the bidirectional screw rod (18) is threadedly connected with the inner wall of the first fixed frame (16), the surface of the bidirectional screw rod (18) is fixedly sleeved with a third bevel gear (19), the surface of the third bevel gear (19) is engaged with a fourth bevel gear (20), the shaft center of the fourth bevel gear (20) is fixedly sleeved with a rotating disc (21), and the rotating disc (21) is rotatably sleeved with the inner wall of the fixed pipe (13).

3. The electrostatic spray device of claim 2, wherein the controller is configured to adjust the voltage applied to the spray tip to adjust the particle size of the spray. The spraying mechanism (12) comprises a spraying pump (22), the output ends of the spraying pump (22) are communicated with a connecting pipe (23), the top of the connecting pipe (23) is communicated with an electrostatic generator (24), the top of the electrostatic generator (24) is communicated with a telescopic hose (25), and the other end of the telescopic hose (25) is communicated with the surface of the fixed pipe (13), the surface of the telescopic hose (25) and the surface of the connecting pipe (23) are both communicated with an electric valve (26), the surface of the telescopic hose (25) is provided with a concentration sensor (27), and the surface of the medicine box (3) is bolted with a controller (28).

4. The electrostatic spray device of claim 1, wherein the controller is configured to adjust the voltage applied to the spray tip to adjust the particle size of the spray. The top of the medicine box (3) and the surfactant box (4) is bolted with a protective shell (29), and the motor (5) is located in the interior of the protective shell (29).

5. The electrostatic spray device of claim 2, wherein the controller is configured to adjust the voltage applied to the spray tip to adjust the particle size of the spray. The bottom plate (1) and the fixed pipe (13) are bolted with an electric lifting rod (30).

6. The electrostatic spray device of claim 2, wherein the controller is configured to adjust the voltage applied to the spray tip to adjust the particle size of the spray. The two ends of the bidirectional screw rod (18) are both bolted with a limiting block (31).

7. The electrostatic spray device of claim 2, wherein the controller is configured to adjust the voltage applied to the spray tip to adjust the particle size of the spray. The surface of the telescopic pipe (14) is embedded with a sealing ring (32).

8. The electrostatic spray device of claim 1, wherein, The top of the bottom plate (1) is bolted with a push handle (33).

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