Fertilizer spreader for tea planting

Abstract

The utility model relates to the technical field of fertilizer distributors, in particular to a fertilizer distributor for tea planting, which improves the convenience of applying fertilizer by using walking power, reduces energy consumption, improves the cruising ability, reduces the labor intensity of personnel and improves the working efficiency. Comprising a tank body and a conveying pipe, the conveying pipe communicates with the bottom end of the tank body, and an opening is formed in the top end of the tank body; the valve is arranged on the conveying pipe in a communicating mode, the tank body and the barrel are both installed on the walking device, the walking device is used for driving the tank body and the barrel to move and conveying fertilizer, the bottom of the barrel is communicated with the output end of the conveying pipe, a discharging opening is formed in the upper portion of the outer side wall of the barrel, and the discharging opening is communicated with the discharging opening. The material distributing device is mounted at the discharge port of the cylinder body and is used for applying the fertilizer.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer spreaders, in particular to a fertilizer spreader for tea planting. Background Art

[0002] In the process of tea planting, fertilization is a crucial link, which is directly related to the yield and quality of tea. In order to improve the efficiency of fertilization in tea planting, fertilizer spreading equipment is usually used to assist in fertilization.

[0003] For example, in the patent with the prior art authorization announcement number CN204860029U, the utility model discloses a backpack electric fertilizer spreader, including a material barrel, a material cover is provided at the upper end of the material barrel, an outlet is provided at the lower end, and a shoulder strap is provided on one side of the material barrel, characterized in that: an electric discharging device is provided in the material barrel, the electric discharging device includes a brush head, the brush head includes a rotating shaft, and a brush sheet is arranged in a circular array with the axis of the rotating shaft as the center; the brush head is located on the outlet at the lower end of the material barrel, and a discharging pipe is connected to the outlet; fertilizer enters the discharging pipe through the brush head; the fertilizer spreader is provided with an electric system at the bottom outlet position of the material barrel.

[0004] However, during the use of the fertilizer spreader, it was found that the fertilizer spreader needed to rely on electricity to drive, which reduced its endurance, increased the labor intensity of the personnel, and reduced work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a tea planting fertilizer spreader which improves the convenience of using walking power to spread fertilizer, reduces energy consumption, improves endurance, reduces labor intensity of personnel, and improves work efficiency.

[0006] The utility model discloses a tea planting fertilizer spreader, comprising a tank body and a delivery pipe, wherein the delivery pipe is connected and arranged at the bottom end of the tank body, and an opening is arranged at the top end of the tank body; further comprising a walking device, a spreading device, a valve, a cylinder body and a cover body, wherein the valve is connected and arranged on the delivery pipe, and the tank body and the cylinder body are both installed on the walking device, the walking device is used to drive the tank body and the cylinder body to move, and the walking device is used to transport fertilizer, the bottom of the cylinder body is connected with the output end of the delivery pipe, and an outlet is arranged on the upper part of the outer wall of the cylinder body, and the spreading device is installed at the outlet of the cylinder body, and the spreading device is used to spread the fertilizer; the fertilizer is put into the tank body for storage, and the fertilizer in the tank body is transported to the inside of the cylinder body through the delivery pipe by opening the valve, and the fertilizer in the cylinder body is lifted and transported upwards during the forward movement of the walking device, and then the fertilizer is discharged outwardly through the spreading device, so that the spreading device spreads the fertilizer, thereby improving the convenience of the fertilizer spreader in spreading the fertilizer by using the power of walking, reducing the energy consumption of the fertilizer spreader, improving the endurance of the fertilizer spreader, reducing the labor intensity of personnel, and improving work efficiency.

[0007] Preferably, the walking device includes a transmission device, a lifting device, a rotating shaft, a spiral blade, a vehicle body, a support shaft, wheels, a first bevel gear and a second bevel gear. The rotating shaft is rotatably and slidably installed inside the cylinder body, the spiral blade is installed on the outer side wall of the rotating shaft, the tank body and the cylinder body are both installed on the top of the vehicle body, the supporting shaft is rotatably installed on the inner side wall of the vehicle body, two sets of wheels are installed at both ends of the supporting shaft, the first bevel gear is installed on the outer side wall of the supporting shaft, the top end of the second bevel gear is connected to the bottom end of the rotating shaft through the transmission device, the transmission device is used to drive the rotating shaft to rotate, and the second bevel gear is meshed with the first bevel gear, a lifting device is provided on the top end of the rotating shaft, and the lifting device The device is used to drive the shaft to move up and down; when the vehicle body moves forward, the two sets of wheels drive the support shaft to rotate, and after the support shaft rotates, it drives the first bevel gear to rotate, and the first bevel gear drives the shaft to rotate by meshing with the second bevel gear. After the shaft rotates, the fertilizer entering the cylinder is lifted and transported upward by the spiral blades, and then the fertilizer in the cylinder is discharged through the spreading device, thereby improving the convenience of automatic fertilizer spreading during the forward movement of the vehicle body. When it is necessary to stop spreading fertilizer, the valve is closed, and then the shaft is driven to move upward by the lifting device. At this time, the driving of the shaft is stopped by the transmission device, so that the fertilizer is stopped from being transported, thereby improving the convenience of fertilizer spreading control.

[0008] Preferably, the lifting device includes a driving device, a frame, a support plate, a telescopic rod, a spring and a disc, the frame is installed on the top of the cylinder, the support plate is installed on the frame by sliding up and down through the driving device, the top ends of multiple groups of telescopic rods are connected to the bottom ends of the support plates, the bottom ends of multiple groups of telescopic rods are connected to the top ends of the discs, the top ends of the rotating shafts are rotatably installed on the discs, and the multiple groups of springs are respectively fitted on the outer side walls of the multiple groups of telescopic rods; the driving device drives the support plate to move up and down, so that the support plate drives the rotating shaft to move up and down, so that the transmission device stops driving the rotating shaft after the rotating shaft moves upward, thereby improving the convenience of fertilizer spreading control.

[0009] Preferably, the transmission device includes a spline sleeve and splines, the spline sleeve is rotatably mounted on the vehicle body, the top end of the second bevel gear is connected to the bottom end of the spline sleeve, and multiple groups of splines are arranged on the lower part of the outer side wall of the rotating shaft; after the rotating shaft moves downward, it drives the multiple groups of splines to extend into the groove of the spline sleeve, so that the spline sleeve drives the rotating shaft to rotate, and when the rotating shaft moves upward, the multiple groups of splines are separated from the groove of the spline sleeve, so that the spline sleeve stops driving the rotating shaft to rotate, thereby improving the convenience of using the fertilizer spreader.

[0010] Preferably, the distribution device includes a flow guide hood and a multi-group diverter plate, the flow guide hood is connected and arranged at the discharge outlet of the cylinder, and the multi-group diverter plates are installed on the flow guide hood; the fertilizer discharged from the cylinder is transported and discharged through the flow guide hood, and the fertilizer is guided and transported through the multi-group diverter plate, thereby improving the uniform distribution effect of the fertilizer.

[0011] Preferably, the driving device includes a screw rod, which is threaded on the frame, and the bottom end of the screw rod is rotationally connected to the top end of the support plate; by rotating the screw rod, the screw rod drives the support plate to move up and down, thereby improving the convenience of the lifting and moving of the rotating shaft.

[0012] Preferably, the vehicle further comprises a handle, which is mounted on the vehicle body; by providing the handle, the convenience of moving the fertilizer spreader is improved.

[0013] Compared with the prior art, the utility model has the following beneficial effects: fertilizer is stored in the tank, and the fertilizer in the tank is transported to the inside of the cylinder through the delivery pipe by opening the valve, and the fertilizer in the cylinder is lifted and transported upward during the forward movement of the walking device, and then the fertilizer is discharged outwardly through the spreading device, so that the spreading device spreads the fertilizer, thereby improving the convenience of the fertilizer spreader in spreading the fertilizer using the power of walking, reducing the energy consumption of the fertilizer spreader, improving the endurance of the fertilizer spreader, reducing the labor intensity of personnel, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the connection between the tank body and the cover body;

[0016] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the rotating shaft and the disc, etc.;

[0017] Figure 4 It is a schematic diagram of the axonometric partial structure of the connection between the guide cover and the splitter plate;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the connection between the splitter plate and the first bevel gear, etc.

[0019] Markings in the attached drawings: 1. tank body; 2. delivery pipe; 3. valve; 4. cylinder body; 5. cover body; 6. rotating shaft; 7. spiral blade; 8. vehicle body; 9. supporting shaft; 10. wheel; 11. first bevel gear; 12. second bevel gear; 13. frame; 14. supporting plate; 15. telescopic rod; 16. spring; 17. disc; 18. spline sleeve; 19. spline; 20. deflector; 21. diverter plate; 22. screw; 23. handle. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a tea planting fertilizer spreader of the utility model comprises a tank body 1 and a delivery pipe 2, the delivery pipe 2 is connected and arranged at the bottom end of the tank body 1, and an opening is arranged at the top end of the tank body 1; it also comprises a walking device, a spreading device, a valve 3, a cylinder body 4 and a cover body 5, the valve 3 is connected and arranged on the delivery pipe 2, the tank body 1 and the cylinder body 4 are both installed on the walking device, the walking device is used to drive the tank body 1 and the cylinder body 4 to move, and the walking device is used to transport fertilizer, the bottom of the cylinder body 4 is connected with the output end of the delivery pipe 2, the upper part of the outer wall of the cylinder body 4 is provided with a discharge port, the spreading device is installed at the discharge port of the cylinder body 4, and the spreading device is used to spread fertilizer;

[0023] like Figure 2 and Figure 4 As shown, the walking device includes a transmission device, a lifting device, a rotating shaft 6, a spiral blade 7, a vehicle body 8, a support shaft 9, a wheel 10, a first bevel gear 11 and a second bevel gear 12. The rotating shaft 6 is installed inside the cylinder 4 so as to rotate and slide up and down. The spiral blade 7 is installed on the outer wall of the rotating shaft 6. The tank 1 and the cylinder 4 are both installed on the top of the vehicle body 8. The support shaft 9 is rotatably installed on the inner wall of the vehicle body 8. Two sets of wheels 10 are installed at both ends of the support shaft 9. The first bevel gear 11 is installed on the outer wall of the support shaft 9. The top of the second bevel gear 12 is connected to the bottom end of the rotating shaft 6 through the transmission device. The transmission device is used to drive the rotating shaft 6 to rotate, and the second bevel gear 12 is meshed with the first bevel gear 11. A lifting device is provided on the top of the rotating shaft 6, and the lifting device is used to drive the rotating shaft 6 to move up and down.

[0024] In this embodiment, fertilizer is stored in the tank body 1, and the valve 3 is opened to transport the fertilizer in the tank body 1 to the inside of the cylinder body 4 through the delivery pipe 2. The fertilizer in the cylinder body 4 is lifted and transported upward during the forward movement of the walking device, and then the fertilizer is discharged outwardly through the spreading device, so that the spreading device spreads the fertilizer, thereby improving the convenience of the fertilizer spreader to spread the fertilizer using the power of walking, reducing the energy consumption of the fertilizer spreader, improving the endurance of the fertilizer spreader, reducing the labor intensity of personnel, and improving work efficiency.

[0025] Example 2

[0026] On the basis of Example 1, Figure 3 As shown, a tea planting fertilizer spreader of the utility model, the lifting device includes a driving device, a frame 13, a support plate 14, a telescopic rod 15, a spring 16 and a disc 17, the frame 13 is mounted on the top of the cylinder 4, the support plate 14 is mounted on the frame 13 by sliding up and down through the driving device, the tops of multiple groups of telescopic rods 15 are connected to the bottom of the support plate 14, the bottoms of multiple groups of telescopic rods 15 are connected to the top of the disc 17, the top of the rotating shaft 6 is rotatably mounted on the disc 17, and multiple groups of springs 16 are respectively fitted on the outer side walls of multiple groups of telescopic rods 15;

[0027] like Figure 4 As shown, the transmission device includes a spline sleeve 18 and a spline 19, the spline sleeve 18 is rotatably mounted on the vehicle body 8, the top end of the second bevel gear 12 is connected to the bottom end of the spline sleeve 18, and multiple groups of splines 19 are arranged at the lower part of the outer side wall of the rotating shaft 6;

[0028] like Figure 4 As shown, the material distribution device includes a flow guide cover 20 and a multi-group splitter plate 21. The flow guide cover 20 is connected and arranged at the discharge outlet of the cylinder 4, and the multi-group splitter plates 21 are all installed on the flow guide cover 20;

[0029] like Figure 3 As shown, the driving device includes a screw rod 22, the screw rod 22 is threadedly mounted on the frame 13, and the bottom end of the screw rod 22 is rotatably connected to the top end of the support plate 14;

[0030] like Figure 1 As shown, it also includes a handle 23, which is mounted on the vehicle body 8;

[0031] In this embodiment, when the vehicle body 8 moves forward, the two sets of wheels 10 drive the support shaft 9 to rotate. After the support shaft 9 rotates, it drives the first bevel gear 11 to rotate. The first bevel gear 11 drives the rotating shaft 6 to rotate by meshing with the second bevel gear 12. After the rotating shaft 6 rotates, the fertilizer entering the cylinder 4 is lifted and transported upward by the spiral blades 7, and then the fertilizer in the cylinder 4 is discharged through the spreading device, thereby improving the convenience of automatic fertilization during the forward movement of the vehicle body 8. When it is necessary to stop fertilizing, the valve 3 is closed, and then the rotating shaft 6 is driven to move upward by the lifting device. At this time, the driving of the rotating shaft 6 is stopped by the transmission device, so that the fertilizer is stopped from being transported, thereby improving the convenience of fertilizer spreading control, and the support plate 14 is driven to move up and down by the driving device, so that the support plate 14 drives the rotating shaft 6 to move up and down, so that after the rotating shaft 6 moves upward, the transmission device stops driving the rotating shaft 6, thereby improving the convenience of fertilizer spreading control.

[0032] The utility model discloses a tea planting fertilizer spreader. When the utility model is in operation, fertilizer is stored in a tank body 1. A valve 3 is opened to transport the fertilizer in the tank body 1 to a cylinder body 4 through a delivery pipe 2. The fertilizer in the cylinder body 4 is lifted and transported upwards during the forward movement of the walking device. Then, the fertilizer is discharged outwards through a spreading device.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A tea planting fertilizer spreader, comprising a tank body (1) and a delivery pipe (2), wherein the delivery pipe (2) is arranged at the bottom of the tank body (1) and the top of the tank body (1) is provided with an opening; characterized in that: The invention also comprises a walking device, a material distribution device, a valve (3), a cylinder (4) and a cover (5); the valve (3) is arranged on the delivery pipe (2) in communication; the tank (1) and the cylinder (4) are both mounted on the walking device; the walking device is used to drive the tank (1) and the cylinder (4) to move, and the walking device is used to transport fertilizer; the bottom of the cylinder (4) is connected to the output end of the delivery pipe (2); an outlet is arranged on the upper part of the outer wall of the cylinder (4); the material distribution device is mounted at the outlet of the cylinder (4); and the material distribution device is used to spread the fertilizer.

2. A tea planting fertilizer spreader as claimed in claim 1, characterized in that: The walking device comprises a transmission device, a lifting device, a rotating shaft (6), a spiral blade (7), a vehicle body (8), a support shaft (9), a wheel (10), a first bevel gear (11) and a second bevel gear (12); the rotating shaft (6) is rotatably mounted inside the cylinder (4) and slides up and down; the spiral blade (7) is mounted on the outer wall of the rotating shaft (6); the tank body (1) and the cylinder (4) are both mounted on the top of the vehicle body (8); the support shaft (9) is rotatably mounted on the inner wall of the vehicle body (8); two sets of wheels (10) are both mounted on both ends of the support shaft (9); the first bevel gear (11) is mounted on the outer wall of the support shaft (9); the top end of the second bevel gear (12) is connected to the bottom end of the rotating shaft (6) through the transmission device; the transmission device is used to drive the rotating shaft (6) to rotate; and the second bevel gear (12) is meshed with the first bevel gear (11); a lifting device is arranged on the top of the rotating shaft (6); the lifting device is used to drive the rotating shaft (6) to move up and down.

3. A tea planting fertilizer spreader as claimed in claim 2, characterized in that: The lifting device comprises a driving device, a frame (13), a support plate (14), a telescopic rod (15), a spring (16) and a disc (17); the frame (13) is mounted on the top of the cylinder (4); the support plate (14) is mounted on the frame (13) by sliding up and down through the driving device; the top ends of the plurality of telescopic rods (15) are connected to the bottom end of the support plate (14); the bottom ends of the plurality of telescopic rods (15) are connected to the top end of the disc (17); the top end of the rotating shaft (6) is rotatably mounted on the disc (17); and the plurality of springs (16) are respectively fitted on the outer side walls of the plurality of telescopic rods (15).

4. A tea planting fertilizer spreader as claimed in claim 2, characterized in that: The transmission device comprises a spline sleeve (18) and a spline (19); the spline sleeve (18) is rotatably mounted on the vehicle body (8); the top end of the second bevel gear (12) is connected to the bottom end of the spline sleeve (18); and the plurality of groups of splines (19) are arranged at the lower part of the outer side wall of the rotating shaft (6).

5. A tea planting fertilizer spreader as claimed in claim 1, characterized in that: The material distribution device comprises a flow guide cover (20) and a multi-group splitter plate (21); the flow guide cover (20) is arranged in communication at the discharge outlet of the cylinder (4), and the multi-group splitter plates (21) are all mounted on the flow guide cover (20).

6. A tea planting fertilizer spreader as claimed in claim 3, characterized in that: The driving device comprises a screw rod (22), the screw rod (22) is threadedly mounted on the frame (13), and the bottom end of the screw rod (22) is rotatably connected to the top end of the support plate (14).

7. A tea planting fertilizer spreader as claimed in claim 2, characterized in that: The vehicle also comprises a handle (23), which is mounted on the vehicle body (8).

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