Water and fertilizer integrated irrigation fertilizer adding device

Abstract

The utility model relates to the technical field of irrigation and fertilizer adding, and discloses a water and fertilizer integrated irrigation and fertilizer adding device which comprises a mixing barrel, the top side of the mixing barrel is fixedly connected with a cover plate, the bottom side of the cover plate is rotationally connected with stirring shafts, the top sides of the stirring shafts are connected through a gear set, the top side of the cover plate is rotationally connected with a rotating shaft, and the rotating shaft is rotationally connected with a rotating shaft. A feeding pipe is fixedly connected to the front side of the mixing barrel, a plug is arranged on the inner wall of the feeding pipe, an L-shaped supporting frame is fixedly connected to the rear side of the plug, the L-shaped supporting frame is connected with a rotating shaft through a linkage assembly, and an arc-shaped electric sliding rail is arranged on the rear side of a cover plate. According to the utility model, the movement of the plug in the feeding pipe is controlled through the positive and negative rotation of the motor, so that quantitative feeding in the mixing barrel is realized. The rotation of the stirring shaft and the reciprocating motion of the feeding pipe have a synergistic effect, and the mixing effect is further optimized. The arc-shaped electric sliding rail controls the water spraying head to slide along the outer wall of the stirring shaft, irrigation water can be input, and the stirring shaft can be cleaned.

Description

Technical Field

[0001] This utility model relates to the field of irrigation and fertilization technology, and in particular to an integrated water and fertilizer irrigation and fertilization device. Background Technology

[0002] In modern agricultural production, fertigation technology has been widely used as an important means to improve water and fertilizer utilization and achieve precision agriculture. By integrating irrigation and fertilization, water and fertilizer supply can be precisely controlled according to the crop's growth needs. This not only effectively saves water resources and fertilizer costs but also improves crop yield and quality, and reduces environmental pollution. It is one of the key technologies for achieving sustainable agricultural development.

[0003] Existing integrated water and fertilizer irrigation devices still have many problems in practical applications. Regarding quantitative feeding, some devices use traditional gravity-based or simple mechanical control, which cannot accurately control the ratio and speed of fertilizer and irrigation water. This results in uneven mixing of fertilizer and water in the mixing tank, affecting crop nutrient absorption. Furthermore, after prolonged operation, fertilizer and water tend to remain and clump on the mixing shaft. Existing devices lack effective cleaning mechanisms; as residues accumulate, they not only affect the normal operation of the mixing shaft and increase energy consumption but also require frequent disassembly and cleaning. Therefore, an integrated water and fertilizer irrigation device that solves these problems is needed. Utility Model Content

[0004] To address the problems of inaccurate quantitative feeding and difficulty in cleaning the mixing shaft in existing technologies, this application provides an integrated water and fertilizer irrigation and fertilization device.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An integrated water and fertilizer irrigation and fertilization device includes a mixing tank. A cover plate is fixedly connected to the top side of the mixing tank. A stirring shaft is rotatably connected to the bottom side of the cover plate. The top side of the stirring shaft is connected via a gear set. A rotating shaft is rotatably connected to the top side of the cover plate. A feed pipe is fixedly connected to the front side of the mixing tank. A plug is provided on the inner wall of the feed pipe. An L-shaped support frame is fixedly connected to the rear side of the plug. The L-shaped support frame is connected to the rotating shaft via a linkage assembly. An arc-shaped electric slide rail is provided on the rear side of the cover plate. A slider is provided on the outer wall of the arc-shaped electric slide rail. A water outlet assembly is provided on the outer wall of the slider. A discharge pipe is fixedly connected to the bottom rear side of the mixing tank.

[0007] As a further improvement of this utility model, the gear set includes a driven gear fixedly connected to the top end of one of the stirring shafts and the top end of the rotating shaft, and the two driven gears are meshed together. The top end of the other stirring shaft is fixedly connected to a driving gear, and the driving gear and the middle driven gear are meshed together.

[0008] As a further improvement of this utility model, the linkage component includes a drive gear fixedly connected to the middle end of the rotating shaft, and a toothed plate fixedly connected to the top end of the L-shaped support frame, wherein the toothed plate and the drive gear are meshed together.

[0009] As a further improvement of this utility model, the water outlet assembly includes a water spray head fixedly connected to the bottom side of the slider, and a water pipe fixedly connected to the top side of the water spray head.

[0010] As a further improvement of this utility model, a motor is mounted on the top side of the cover plate by a fixing bracket, and the drive end of the motor is fixedly connected to the top side of the drive gear.

[0011] As a further improvement of this utility model, the outer wall of the plug is provided with a discharge groove.

[0012] As a further improvement of this utility model, stirring blades are fixedly connected to the outer wall of the stirring shaft.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. In this invention, the movement of the plug within the feed pipe is controlled by the forward and reverse rotation of the motor, enabling quantitative feeding of the mixing tank. This precise feeding method ensures that fertilizer and irrigation water enter the mixing tank according to a set ratio and speed, thereby improving the uniformity of mixing. The combination of the rotation of the stirring shaft and the reciprocating motion of the feed pipe ensures that the fertilizer and water are fully mixed within the mixing tank.

[0015] 2. In this invention, the arc-shaped electric slide rail controls the water spray head to slide along the outer wall of the mixing shaft. This not only allows irrigation water to be introduced into the mixing tank but also cleans the outer wall of the mixing shaft. This effectively prevents fertilizer and water from remaining and clumping on the mixing shaft, reducing equipment maintenance costs. Attached Figure Description

[0016] Figure 1 This is an isometric view of an integrated water and fertilizer irrigation and fertilization device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the mixing tank structure of an integrated water and fertilizer irrigation and fertilization device proposed in this utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0019] Figure 4 for Figure 3 Enlarged view of point B in the image.

[0020] Legend:

[0021] 1. Mixing tank; 2. Cover plate; 3. Arc-shaped electric slide rail; 4. Slider; 5. Water pipe; 6. Discharge pipe; 7. Feed pipe; 8. Driven gear; 9. Drive gear; 10. Motor; 11. L-shaped support frame; 12. Tooth plate; 13. Stirring shaft; 14. Plug; 15. Discharge chute; 16. Water spray head; 17. Drive gear. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0027] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] Example 1:

[0029] like Figures 1-3 As shown, an integrated water and fertilizer irrigation and fertilization device includes a mixing tank 1. A cover plate 2 is fixedly connected to the top side of the mixing tank 1. A stirring shaft 13 is rotatably connected to the bottom side of the cover plate 2. A driven gear 8 is fixedly connected to the top of one of the stirring shafts 13 and the top of a rotating shaft, and the two driven gears 8 are meshed together. A driving gear 9 is fixedly connected to the top of the other stirring shaft 13, and the driving gear 9 and the intermediate driven gear 8 are meshed together. A rotating shaft is rotatably connected to the top side of the cover plate 2. A feed pipe 7 is fixedly connected to the front side of the mixing tank 1. The inner wall of the feed pipe 7 is provided with a plug 14, and an L-shaped support frame 11 is fixedly connected to the rear side of the plug 14. A drive gear 17 is fixedly connected to the middle end of the rotating shaft. A toothed plate 12 is fixedly connected to the top of the L-shaped support frame 11. The toothed plate 12 and the drive gear 17 are meshed. An arc-shaped electric slide rail 3 is provided on the rear side of the cover plate 2. A slider 4 is provided on the outer wall of the arc-shaped electric slide rail 3. A water spray head 16 is fixedly connected to the bottom side of the slider 4. A water pipe 5 is fixedly connected to the top side of the water spray head 16. A discharge pipe 6 is fixedly connected to the bottom rear side of the mixing tank 1.

[0030] Specifically, during the operation of this equipment, the motor 10 is first started, and the rotation of the motor 10 drives the drive gear 9 to rotate. Since the drive gear 9 meshes with the driven gear 8, the driven gear 8 also rotates accordingly. The rotation of the driven gear 8 further drives the stirring shaft 13 to rotate within the inner wall of the mixing tank 1. The rotation of the stirring shaft 13 ensures that the fertilizer and water are thoroughly mixed. The mixed fertilizer solution is discharged from the discharge pipe 6. At the same time, the rotating driven gear 8 drives the drive gear 17 on its bottom side to rotate. The drive gear 17 meshes with the toothed plate 12, thereby causing the L-shaped support frame 11 behind the plug 14 to move. The movement of the L-shaped support frame 11 causes the plug 14 to slide within the inner wall of the feed pipe 7. By changing the position of the discharge groove 15 on the outer wall of the plug 14 within the inner wall of the feed pipe 7, the degree of obstruction of the discharge groove 15 by the feed pipe 7 changes when the plug 14 moves backward. When the plug 14 moves backward a certain distance, it causes the inner wall of the feed pipe 7 to reciprocate, thereby maximizing the feeding into the mixing tank 1. By controlling the forward and reverse rotation of the motor 10, the movement of the plug 14 within the feed pipe 7 can be controlled, thus achieving quantitative feeding into the mixing tank 1 and improving the mixing degree between fertilizer and irrigation water. In addition, the arc-shaped electric slide rail 3 can control the sliding of the slider 4, which in turn drives the water spray head 16 to move. During its movement, the water spray head 16 not only feeds the required irrigation water into the mixing tank 1 but also cleans the outer wall of the mixing shaft 13.

[0031] Example 2: As one of the optimized structural designs of Example 1, such as Figures 2-4 As shown, a motor 10 is mounted on the top side of the cover plate 2 via a fixing bracket. The drive end of the motor 10 is fixedly connected to the top side of the drive gear 9. A discharge trough 15 is provided on the outer wall of the plug 14. A stirring fan blade is fixedly connected to the outer wall of the stirring shaft 13.

[0032] Specifically, the discharge trough 15, which is set on the outer wall of the plug 14, allows the material to pass through the inside of the plug 14 via the feed pipe 7 and then leak out through the discharge trough 15. The fertilizer feeding can be controlled by changing the degree to which the discharge trough 15 is blocked by the feed pipe 7.

[0033] Working principle: The starting motor 10 controls the rotation of the driving gear 9. The driving gear 9 and the driven gear 8 mesh with each other, controlling the rotation of the stirring shaft 13 on the inner wall of the mixing tank 1. The rotating stirring shaft 13 mixes the fertilizer and water. After mixing, the fertilizer-water mixture is discharged from the discharge pipe 6. The rotating driven gear 8 drives the rotation of the driving gear 17 on its bottom side. The rotating driving gear 17 meshes with the toothed plate 12, which drives the L-shaped support frame 11 on the rear side of the plug 14 to move. This causes the plug 14 to slide on the inner wall of the material pipe 7. By changing the discharge groove 15 on the outer wall of the plug 14, the movement of the inner wall of the material pipe 7 is achieved. When the plug 14... When the pipe moves backward, it changes the obstruction of the discharge trough 15 by the feed pipe 7. When the plug 14 moves backward a certain distance, it causes the inner wall of the feed pipe 7 to reciprocate, maximizing the feeding into the mixing tank 1. The reciprocating motion of the plug 14 on the inner wall of the feed pipe 7 can be controlled by the forward and reverse rotation of the motor 10, so as to achieve quantitative feeding into the mixing tank 1 and improve the mixing degree between fertilizer and irrigation water. At the same time, the sliding block 4 is controlled by the arc-shaped electric slide rail 3 to drive the water spray head 16 to slide and clean the outer wall of the mixing shaft 13. It not only inputs the required irrigation water into the mixing tank 1, but also cleans the outer wall of the mixing shaft 13.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water and fertilizer integrated irrigation and fertilization device, characterized in that, The mixture includes a mixing tank (1), a cover plate (2) is fixedly connected to the top side of the mixing tank (1), a stirring shaft (13) is rotatably connected to the bottom side of the cover plate (2), the top side of the stirring shaft (13) is connected by a gear set, a rotating shaft is rotatably connected to the top side of the cover plate (2), a feed pipe (7) is fixedly connected to the front side of the mixing tank (1), a plug (14) is provided on the inner wall of the feed pipe (7), an L-shaped support frame (11) is fixedly connected to the rear side of the plug (14), the L-shaped support frame (11) is connected to the rotating shaft through a linkage component, an arc-shaped electric slide rail (3) is provided on the rear side of the cover plate (2), a slider (4) is provided on the outer wall of the arc-shaped electric slide rail (3), a water outlet component is provided on the outer wall of the slider (4), and a discharge pipe (6) is fixedly connected to the bottom rear side of the mixing tank (1).

2. The water and fertilizer integrated irrigation and fertilization device according to claim 1, characterized in that: The gear set includes a driven gear (8) fixedly connected to the top end of one of the stirring shafts (13) and the top end of the rotating shaft, and the two driven gears (8) are meshed together. The top end of the other stirring shaft (13) is fixedly connected to a driving gear (9), and the driving gear (9) and the middle driven gear (8) are meshed together.

3. The water and fertilizer integrated irrigation and fertilization device according to claim 1, characterized in that: The linkage component includes a drive gear (17) fixedly connected to the middle end of the rotating shaft, and a toothed plate (12) fixedly connected to the top end of the L-shaped support frame (11). The toothed plate (12) and the drive gear (17) are meshed together.

4. The water and fertilizer integrated irrigation and fertilization device according to claim 1, characterized in that: The water outlet assembly includes a spray head (16) fixedly connected to the bottom side of the slider (4), and a water pipe (5) is fixedly connected to the top side of the spray head (16).

5. The integrated water and fertilizer irrigation and fertilization device according to claim 1, characterized in that: A motor (10) is mounted on the top side of the cover plate (2) via a fixing bracket, and the drive end of the motor (10) is fixedly connected to the top side of the drive gear (9).

6. The integrated water and fertilizer irrigation and fertilization device according to claim 1, characterized in that: The outer wall of the plug (14) is provided with a discharge trough (15).

7. The water and fertilizer integrated irrigation and fertilization device according to claim 1, characterized in that: The outer wall of the stirring shaft (13) is fixedly connected with stirring blades.

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