Mobile green agriculture irrigation machine

Abstract

The utility model relates to a mobile green agricultural irrigation machine, including cab, mobile trolley, irrigation cylinder, transmission motor, fixed bolster, refining shaft, pre -crushing device, transmission cover, connecting pipeline, irrigation nozzle, adjust push jar, the utility model relates to setting up pre -crushing device, through starting control motor drive transmission shaft and rotate, and the high -speed rotation is followed to the beat page, and the collision of the beat page and the falling fertilizer particle occurs, and the fertilizer is beaten to the pre -crushing box and the impact occurs, thereby the fertilizer is broken into the powder, and the fertilizer and water source carry out the fusion, and further reach through pre -crushing device and assemble in the upper portion of irrigation cylinder, and the falling big block of fertilizer block plays the beat and filters and divides, and further avoid the problem that the traditional equipment more than 3cm fertilizer block directly falls in the stirring shaft or stirring blade, causes the stirring equipment deformation or the bending.

Description

Technical Field

[0001] This utility model relates to the field of green agricultural irrigation technology, specifically a mobile green agricultural irrigation machine. Background Technology

[0002] Irrigation fertilization refers to an agricultural technique that dissolves soluble fertilizers in irrigation water and simultaneously transports water and nutrients through an irrigation system (such as drip irrigation or sprinkler irrigation). Essentially, it is the core implementation method of integrated water and fertilizer management and one of the key technologies of modern precision agriculture.

[0003] Chinese patent document CN213847627U discloses a mobile integrated water and fertilizer irrigation and fertilization device. This device is suitable for irrigating and fertilizing green plants or crops of different heights by adjusting the height of multiple nozzles. It solves the problems of existing mobile integrated water and fertilizer irrigation and fertilization devices that do not have the function of stirring fertilizer solution and are not convenient for adjusting the height of nozzles.

[0004] Taking the above-mentioned utility model as an example, in most cases, traditional green agricultural irrigation devices directly pour fertilizer in. However, some fertilizers adhere to each other and solidify into lumps. If there is no fertilizer prevention device, over time, fertilizer lumps larger than 3cm will fall onto the mixing shaft. Under the impact force, the mixing shaft will bend and deform. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To solve the above-mentioned technical problems, this utility model provides a mobile green irrigation machine.

[0007] (II) Technical Solution

[0008] Based on this, the present invention provides the following technical solution: a mobile green irrigation machine, comprising a cab, a mobile trolley, an irrigation cylinder, a drive motor, a fixed bracket, a refining shaft, a pre-crushing device, a transmission sleeve, a connecting pipe, an irrigation nozzle, and an adjusting push cylinder. The cab is mounted on the top of the mobile trolley, the irrigation cylinder is fixed to the top of the rear end of the mobile trolley, the drive motor is mounted on the front end of the irrigation cylinder, and the drive motor is connected to the front end of the refining shaft via a coupling. The fixed bracket is located inside the irrigation cylinder and is engaged and rotated with the rear end of the refining shaft. The refining shaft is rotatably connected to the interior of the irrigation cylinder. The pre-crushing device is installed on the top of the irrigation cylinder, the transmission sleeve is fixed to the rear end of the irrigation cylinder, and a connecting pipe is connected to the rear end of the transmission sleeve. The irrigation nozzle is fixedly located at the rear end of the connecting pipe, and the adjusting push cylinder is connected to the bottom of the irrigation nozzle via a drive connection. The adjusting push cylinder is installed at the rear end of the irrigation cylinder and fixed to the top of the mobile trolley.

[0009] Preferably, the pre-crushing device includes a pre-crushing box, a hopper, a control motor, a drive shaft, a striking blade, a drive cam, and a vibration assembly. The pre-crushing box is connected to the top of the irrigation cylinder. The hopper is located at the top of the pre-crushing box. The control motor is fixed to the front end of the pre-crushing box. The control motor is connected to the front end of the drive shaft via a coupling. The drive shaft is rotatably connected to the interior of the pre-crushing box. A striking blade is installed on the outside of the drive shaft. The drive cam is installed on the outside of the drive shaft and located at the left end of the striking blade. The drive cam is connected to the bottom of the vibration assembly, which is installed directly above the drive shaft.

[0010] Preferably, the vibration assembly includes a mounting block, a transmission rod, a mounting slider, a telescopic device, and a buffer net. The bottom of the mounting block is fitted with a transmission rod, which is connected to the top of a transmission cam. The mounting sliders are symmetrically arranged on the outside of the mounting block. There are two sets of mounting sliders, and each set of mounting sliders is fitted with a telescopic device on its outside. The telescopic device is fixed to the inside of the pre-crushing box.

[0011] Preferably, the telescopic device includes a frame, a spring damper, a limiting block, a guide rail, and a lifting slide. The spring damper is installed inside the frame, and the limiting block is assembled at the bottom of the frame and the spring damper. The limiting block is engaged and slides inside the guide rail. The guide rail is located inside the frame. The lifting slide is fixed to the limiting block, and the lifting slide is connected to the outside of the transmission rod.

[0012] Preferably, the striking leaf and the transmission cam rotate synchronously with the transmission shaft, which is beneficial for power transmission and reduces power loss.

[0013] Preferably, the striking blades are provided in two sets, and the two sets of striking blades are respectively disposed at the upper and lower ends of the drive shaft.

[0014] Preferably, the bottom of the transmission rod is provided with an "n"-shaped force groove, and the transmission rod is engaged with the top of the transmission cam through the force groove.

[0015] Preferably, the buffer net is composed of multiple sets of square filter grids, and the buffer net is installed vertically inside the mounting block to block and buffer fertilizer blocks larger than the filter grids.

[0016] Three beneficial effects

[0017] Compared with the prior art, this utility model provides a mobile green irrigation machine with the following beneficial effects:

[0018] 1. This mobile green irrigation machine features a pre-crushing device. A control motor drives the transmission shaft to rotate, causing the striking blades to rotate at high speed. The striking blades collide with falling fertilizer particles, impacting them onto the pre-crushing box and crushing them into powder. This facilitates the mixing of fertilizer and water. Simultaneously, as the transmission cam rotates with the transmission shaft, it pushes or restricts the vibration component, ensuring more effective vibration screening of any remaining fertilizer lumps. This prevents fertilizer lumps from directly impacting the outside of the refining shaft. The pre-crushing device, mounted above the irrigation cylinder, effectively crushes and filters large fertilizer lumps, preventing fertilizer lumps larger than 3cm from falling directly onto the mixing shaft or blades, thus avoiding deformation or bending of the mixing equipment, as is common in traditional equipment.

[0019] 2. This mobile green irrigation machine features a vibrating component installed above the pre-crushing device. When large fertilizer blocks fall and impact, a buffer net with an expansion joint on the outside of the mounting block causes the spring damper to push the limiting block along the guide rail for telescopic movement. This causes the limiting block to move the lifting slide, which in turn moves the mounting slider and buffer net. Under inertia, some fertilizer blocks are thrown up and then fall back down, where they are filtered through a grid-like filter at the bottom of the buffer net, effectively screening the fertilizer blocks. By placing the vibrating component inside the pre-crushing box and coordinating with the transmission cam, the machine effectively screens the fertilizer blocks. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the planar structure of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the pre-crushing device of this utility model;

[0023] Figure 4 This is a schematic diagram of the pre-crushing device of this utility model;

[0024] Figure 5 This is a schematic diagram of the vibration component structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the side structure of the mounting block and mounting slider of this utility model;

[0026] Figure 7 This is a schematic diagram of the internal structure of the expansion joint of this utility model.

[0027] In the diagram: 1. Driver's cab; 2. Mobile trolley; 3. Irrigation cylinder; 4. Drive motor; 5. Fixed bracket; 6. Refining shaft; 7. Pre-crushing device; 8. Transmission sleeve; 9. Connecting pipe; 10. Irrigation nozzle; 11. Adjusting push cylinder; 71. Pre-crushing box; 72. Aggregating hopper; 73. Control motor; 74. Drive shaft; 75. Striking blade; 76. Drive cam; 77. Vibration assembly; 77. Mounting block; 771. Drive rod; 772. Mounting slider; 773. Telescopic device; 774. Buffer net; 775. Frame; a. Spring damper; b. Limiting block; c. Guide rail; d. Lifting slide; e. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1 and Figure 2 A mobile green irrigation machine includes a driver's cab 1, a mobile trolley 2, an irrigation cylinder 3, a drive motor 4, a fixed bracket 5, a refining shaft 6, a pre-crushing device 7, a transmission sleeve 8, a connecting pipe 9, an irrigation nozzle 10, and an adjusting cylinder 11. The driver's cab 1 is mounted on the top of the mobile trolley 2. The irrigation cylinder 3 is fixed to the top of the rear end of the mobile trolley 2. The drive motor 4 is mounted on the front end of the irrigation cylinder 3 and is connected to the front end of the refining shaft 6 via a coupling. The fixed bracket 5 is located inside the irrigation cylinder 3 and is engaged and rotated with the rear end of the refining shaft 6. The refining shaft 6 is rotatably connected to the interior of the irrigation cylinder 3. The pre-crushing device 7 is installed on the top of the irrigation cylinder 3. The transmission sleeve 8 is fixed to the rear end of the irrigation cylinder 3 and is connected to the connecting pipe 9. The irrigation nozzle 10 is fixed to the rear end of the connecting pipe 9. The adjusting cylinder 11 is connected to the bottom of the irrigation nozzle 10 and is installed at the rear end of the irrigation cylinder 3. The adjusting cylinder 11 is fixed to the top of the mobile trolley 2.

[0030] In this utility model, the mobile trolley 2 is a small diesel vehicle for agricultural irrigation, the transmission sleeve 8 is a stamped transmission pipe, characterized in that the internal pipe is larger than the external pipe, and the irrigation nozzle is made of alloy material and supports 150° rotation adjustment (angle can be locked).

[0031] Please see Figures 3-6A mobile green irrigation machine includes a pre-crushing device 7 comprising a pre-crushing box 71, a hopper 72, a control motor 73, a drive shaft 74, a striking blade 75, a drive cam 76, and a vibration component 77. The pre-crushing box 71 is connected to the top of the irrigation cylinder 3. The hopper 72 is located at the top of the pre-crushing box 71. The control motor 73 is fixed to the front end of the pre-crushing box 71. The control motor 73 is connected to the front end of the drive shaft 74 via a coupling. The drive shaft 74 is rotatably connected to the interior of the pre-crushing box 71. The striking blade 75 is installed on the outside of the drive shaft 74. The drive cam 76 is installed on the outside of the drive shaft 74 and is located at the left end of the striking blade 75. The drive cam 76 is connected to the bottom of the vibration component 77, which is installed directly above the drive shaft 74.

[0032] Please see Figure 7 A mobile green irrigation machine, the vibration component 77 includes a mounting block 771, a transmission rod 772, a mounting slider 773, a telescopic device 774, and a buffer net 775. The bottom of the mounting block 771 is equipped with the transmission rod 772, which is connected to the top of the transmission cam 76. The mounting sliders 773 are symmetrically arranged on the outside of the mounting block 771. There are two sets of mounting sliders 773. The outside of both sets of mounting sliders 773 is equipped with a telescopic device 774, which is fixed to the inside of the pre-crushing box 71.

[0033] In this embodiment: the expansion joint 774 includes a frame a, a spring damper b, a limiting block c, a guide rail d, and a lifting slide e. The spring damper b is installed inside the frame a, and the limiting block c is assembled at the bottom of the frame a and the spring damper b. The limiting block c is engaged and slidably fitted inside the guide rail d. The guide rail d is located inside the frame a. The lifting slide e is fixed to the limiting block c and is connected to the outer side of the transmission rod 772.

[0034] In summary, during use, the fixed fertilizer and water flow from the collection hopper 72 into the vibration component 77, while the water directly enters the interior of the irrigation cylinder 3 through the pre-crushing box 71, waiting for the fertilizer to enter and be mixed and refined.

[0035] When the start control motor 73 drives the transmission shaft 74 to rotate, the striking page 75 rotates at high speed. The striking page 75 collides with the falling fertilizer particles, and the fertilizer is slapped onto the pre-crushing box 71 to crush the fertilizer into powder, which is conducive to the mixing of fertilizer and water.

[0036] Meanwhile, when large fertilizer blocks fall and impact, the buffer net 775 is equipped with an expansion joint 774 on the outside of the mounting block 771. When the fertilizer block impacts the buffer net 775, the spring damper b pushes the limiting block c to extend and retract along the guide rail d through the straight extension and retraction performance. This causes the limiting block c to move the lifting slide e to extend and retract, causing the mounting slider 773 and the buffer net 775 to extend and retract. Under the action of inertia, some fertilizer blocks are thrown up and then thrown down. The square filter port set at the bottom of the buffer net 775 plays a role in vibration screening, and the fertilizer of uniform size is introduced into the interior of the irrigation cylinder 3.

[0037] During this process, as the transmission cam 76 rotates with the transmission shaft 74, the transmission cam 76 can press against or push the transmission rod 772, thereby limiting the extension and retraction of the mounting block 771 through the transmission rod 772, playing an auxiliary limiting or auxiliary transmission role. This ensures that the mounting block 771 can more effectively carry the buffer net 775 to move. In turn, the transmission cam 76 pushes or limits the vibration component 77, ensuring that the vibration component 77 can more effectively vibrate and screen the retained fertilizer blocks, preventing the fertilizer blocks from directly impacting the outside of the refining shaft 6. This allows the pre-crushing device 7, which is mounted above the irrigation cylinder 3, to beat, crush, and filter large pieces of fertilizer falling from the ground, thus avoiding the problem of fertilizer blocks larger than 3cm falling directly onto the mixing shaft or mixing blades in traditional equipment, causing deformation or bending of the mixing equipment.

[0038] When irrigation is needed, the drive motor 4 is started, and the drive motor 4 drives the refining shaft 6 to rotate at high speed. The refining shaft 6 stirs the water source and fertilizer to fully mix them, forming liquid fertilizer which is stored in the irrigation cylinder 3.

[0039] Meanwhile, staff enter the driver's cab 1 and drive the mobile trolley 2 on the irrigation path. By creating a water pressure difference through the transmission sleeve 8, the liquid fertilizer is squeezed into the interior of the connecting pipe 9, and then the liquid fertilizer is irrigated in the planting area by the irrigation nozzle 10.

[0040] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0041] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile green irrigation machine, comprising a cab (1), a mobile trolley (2), an irrigation cylinder (3), a drive motor (4), a fixed bracket (5), a refining shaft (6), a pre-crushing device (7), a transmission sleeve (8), a connecting pipe (9), an irrigation nozzle (10), and an adjusting push cylinder (11). The cab (1) is mounted on the top of the mobile trolley (2), the irrigation cylinder (3) is fixed to the top of the rear end of the mobile trolley (2), and the drive motor (4) is mounted on the front end of the irrigation cylinder (3). The drive motor (4) is connected to the front end of the refining shaft (6) by a coupling. Its features are: The pre-crushing device (7) includes a pre-crushing box (71), a hopper (72), a control motor (73), a drive shaft (74), a striking plate (75), a drive cam (76), and a vibration assembly (77). The pre-crushing box (71) is connected to the top of the irrigation cylinder (3). The hopper (72) is located at the top of the pre-crushing box (71). The control motor (73) is fixed to the front end of the pre-crushing box (71). The control motor (73) is connected to the drive shaft via a coupling. The front end of (74) is connected to the drive shaft (74) and rotates inside the pre-crushing box (71). A striking plate (75) is installed on the outside of the drive shaft (74). The drive cam (76) is installed on the outside of the drive shaft (74). The drive cam (76) is located at the left end of the striking plate (75). The drive cam (76) is connected to the bottom of the vibration assembly (77). The vibration assembly (77) is installed directly above the drive shaft (74).

2. The mobile green irrigation machine according to claim 1, characterized in that: The vibration assembly (77) includes a mounting block (771), a transmission rod (772), a mounting slider (773), a telescopic device (774), and a buffer net (775). The bottom of the mounting block (771) is fitted with the transmission rod (772), which is connected to the top of the transmission cam (76). The mounting slider (773) is symmetrically arranged on the outside of the mounting block (771). There are two sets of mounting sliders (773), and the outside of both sets of mounting sliders (773) is fitted with a telescopic device (774). The telescopic device (774) is fixed to the inside of the pre-crushing box (71).

3. A mobile green irrigation machine according to claim 2, characterized in that: The telescopic device (774) includes a frame (a), a spring damper (b), a limiting block (c), a guide rail (d), and a lifting slide (e). The spring damper (b) is installed inside the frame (a). The limiting block (c) is assembled at the bottom of the frame (a) and the spring damper (b). The limiting block (c) is engaged and slidably fitted inside the guide rail (d). The guide rail (d) is located inside the frame (a). The lifting slide (e) is fixed to the limiting block (c). The lifting slide (e) is connected to the outside of the transmission rod (772).

4. A mobile green irrigation machine according to claim 1, characterized in that: The fixed bracket (5) is set inside the irrigation cylinder (3). The fixed bracket (5) is engaged and rotated with the rear end of the refining shaft (6). The refining shaft (6) is rotatably connected to the inside of the irrigation cylinder (3). The pre-crushing device (7) is installed on the top of the irrigation cylinder (3). The transmission sleeve (8) is fixed to the rear end of the irrigation cylinder (3). The rear end of the transmission sleeve (8) is connected to a connecting pipe (9). The irrigation nozzle (10) is fixedly set at the rear end of the connecting pipe (9). The adjusting push cylinder (11) is drivenly connected to the bottom of the irrigation nozzle (10). The adjusting push cylinder (11) is installed at the rear end of the irrigation cylinder (3). The adjusting push cylinder (11) is fixed to the top of the moving trolley (2).

5. A mobile green irrigation machine according to claim 1, characterized in that: The striking page (75) and the transmission cam (76) rotate synchronously with the transmission shaft (74).

6. A mobile green irrigation machine according to claim 1, characterized in that: The striking page (75) is provided in two sets, and the two sets of striking pages (75) are respectively located at the upper and lower ends of the transmission shaft (74).

7. A mobile green irrigation machine according to claim 2, characterized in that: The bottom of the transmission rod (772) is provided with an "n"-shaped force groove, and the transmission rod (772) is in transmission cooperation with the top of the transmission cam (76) through the force groove.

8. A mobile green irrigation machine according to claim 2, characterized in that: The buffer net (775) is composed of multiple sets of square filter grids, and the buffer net (775) is vertically installed inside the mounting block (771).

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