A mixing device for fertilizing citrus plants

Abstract

This utility model relates to the technical field of fertilizer mixing devices, and discloses a mixing device for citrus planting fertilization, including a mixing tank. The top of the mixing tank is equipped with an upper protective cover, and a feed inlet is installed on the top right side of the upper protective cover. A guide hopper is installed at the bottom of the upper protective cover. A lower support rod is installed inside the mixing tank, and a rotating shaft is installed at the top of the lower support rod. A stirring mesh box is installed inside the rotating shaft. This utility model, through its separation and mixing structure, allows fertilizer granules to be introduced into the stirring mesh box inside the mixing tank through the feed inlet and guide hopper at the top of the upper protective cover. Water is then supplied to the mixing tank through the liquid inlet. A stirring motor rotates within the lower support rod inside the mixing tank via the rotating shaft, causing the stirring mesh box and the fertilizer granules inside the stirring mesh box to rotate and dissolve into the liquid inside the mixing tank, thus achieving the separation and mixing function.

Description

Technical Field

[0001] This utility model relates to the technical field of fertilizer mixing devices, specifically a mixing device for supplementing fertilizer in citrus planting. Background Technology

[0002] Citrus fruits, also known as mandarin oranges, tangerines, and oranges, are widely cultivated around the world, with China being one of their important places of origin. Citrus cultivation requires comprehensive consideration of key technical aspects such as variety selection, soil management, water and fertilizer regulation, and pest and disease control. Combining these with modern agricultural technologies can significantly improve yield and fruit quality. Current planting practices emphasize scientific site selection, improved seedling cultivation, precise fertilizer and water management, and the application of intelligent facilities.

[0003] Citrus trees grow rapidly during their growth period, and their nutrient demand increases dramatically in the early fruiting stage, necessitating fertilization. Fertilizer is typically applied by dissolving it in liquid and spraying it onto the trees. However, this process requires mixing the fertilizer with water for proper application, which often results in uneven dissolution and fertilizer particles clogging the spray nozzles. Therefore, we propose a fertilization mixing device for citrus cultivation to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a mixing device for fertilizing citrus plants, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for fertilizing citrus plants, comprising a mixing tank, an upper protective cover installed on the top of the mixing tank, a liquid inlet installed on the top left side of the upper protective cover, a stirring motor installed on the top of the upper protective cover, a feed inlet installed on the top right side of the upper protective cover, a guide hopper installed at the bottom of the upper protective cover, a lower support rod installed inside the mixing tank, a rotating shaft installed on the top of the lower support rod, and a stirring mesh box installed inside the rotating shaft.

[0006] As a further technical solution of this utility model, the mixing mesh box is installed inside the mixing tank and connected to the lower support rod via a rotating shaft, and the mixing motor is installed on the top of the upper protective cover to drive the rotating shaft inside the mixing tank to rotate.

[0007] As a further technical solution of this utility model, the feed inlet at the top of the upper protective cover is connected to the guide hopper at the bottom of the upper protective cover, and the feed inlet is connected to the mixing mesh box inside the mixing tank through the guide hopper.

[0008] As a further technical solution of this utility model, the top of the mixing tank is equipped with a fixing buckle around the perimeter, the two sides of the mixing tank are equipped with a fixing bracket, the bottom of the fixing bracket is connected to a movable support plate, the bottom of the movable support plate is equipped with a movable wheel, the bottom of the mixing tank is connected to a lower discharge pipe, and a regulating valve is installed on the left side of the lower discharge pipe.

[0009] As a further technical solution of this utility model, a liquid level window is embedded in the front right side of the mixing tank, a suspended ball is installed inside the liquid level window, and a scale line is provided on the left side of the liquid level window.

[0010] As a further technical solution of this utility model, the liquid level window is located at the front end of the mixing tank and communicates with the inside of the mixing tank, and the suspended ball is installed inside the mixing tank.

[0011] As a further technical solution of this utility model, the outside of the mixing barrel is provided with a metal layer, the inside of the metal layer is provided with a heat insulation cotton layer, and the inside of the mixing barrel is provided with a high-density polyethylene layer.

[0012] As a further technical solution of this utility model, the high-density polyethylene layer, the thermal insulation cotton layer, and the metal layer are connected in sequence.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this citrus planting fertilizer mixing device not only realizes the separation and mixing function and the water level monitoring function, but also realizes the heat insulation and reinforcement function;

[0014] By setting up a separation and mixing structure, this utility model has the following advantages: In use, fertilizer granules are introduced into the mixing tank through the feed inlet and guide hopper at the top of the upper protective cover. Then, water is delivered into the mixing tank through the liquid inlet. After that, the stirring motor rotates inside the lower support rod inside the mixing tank through the rotating shaft, which drives the mixing tank and the fertilizer granules inside the mixing tank to rotate and melt into the liquid inside the mixing tank. This achieves the separation and mixing function, thereby reducing the possibility of large fertilizer particles entering the spray pipe through the lower discharge pipe and clogging the nozzle.

[0015] By setting up a water level monitoring structure, the present invention is beneficial in that: when liquid is injected into the mixing tank through the liquid inlet at the top of the upper protective cover, liquid will also enter the liquid level window at the front of the mixing tank, causing the suspended ball inside the liquid level window to float up inside the liquid level window. By observing the scale line on the left side of the mixing tank corresponding to the suspended ball, the current liquid volume of the mixing tank can be known, thereby realizing the water level monitoring function.

[0016] By setting up a heat insulation and reinforcement structure, the advantages of this utility model are as follows: when in use, the outside of the mixing tank is provided with a metal layer, which can increase the overall impact resistance and stability of the mixing tank. The heat insulation cotton layer provided inside the metal layer has good heat insulation properties, reducing the impact of external temperature on the liquid inside the mixing tank. The high-density polyethylene layer inside the heat insulation cotton layer has corrosion resistance and weather resistance, thus realizing the heat insulation and reinforcement function. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2 This is a schematic diagram of the rear cross-sectional structure of this utility model;

[0019] Figure 3 This is a partially enlarged structural diagram of the mixing tank and liquid level window of this practical invention;

[0020] Figure 4 This is a partial enlarged cross-sectional schematic diagram of the mixing tank of this utility model.

[0021] In the diagram: 1. Stirring motor; 2. Liquid inlet; 3. Upper protective cover; 4. Feed inlet; 5. Fixing lock; 6. Mixing tank; 7. Liquid level window; 8. Fixed bracket; 9. Lower discharge pipe; 10. Regulating valve; 11. Moving pallet; 12. Moving wheels; 13. Guide hopper; 14. Stirring mesh box; 15. Rotating shaft; 16. Lower support rod; 17. Suspended ball; 18. Scale line; 19. High-density polyethylene layer; 20. Thermal insulation layer; 21. Metal layer. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 An embodiment of this utility model provides a mixing device for fertilizing citrus plants, including a mixing tank 6, an upper protective cover 3 installed on the top of the mixing tank 6, a liquid inlet 2 installed on the top left side of the upper protective cover 3, a stirring motor 1 installed on the top of the upper protective cover 3, a feed inlet 4 installed on the top right side of the upper protective cover 3, a guide hopper 13 installed at the bottom of the upper protective cover 3, a lower support rod 16 installed inside the mixing tank 6, a rotating shaft 15 installed on the top of the lower support rod 16, and a stirring mesh box 14 installed inside the rotating shaft 15.

[0024] The mixing screen box 14 is installed inside the mixing tank 6 via a rotating shaft 15 and connected to the lower support rod 16. The mixing motor 1 is installed on the top of the upper protective cover 3 and drives the rotating shaft 15 inside the mixing tank 6 to rotate. The feed inlet 4 at the top of the upper protective cover 3 is connected to the guide hopper 13 at the bottom of the upper protective cover 3. The feed inlet 4 is connected to the mixing screen box 14 inside the mixing tank 6 via the guide hopper 13.

[0025] Specifically, such as Figure 1 and Figure 2 As shown, by setting up a separation and mixing structure, during use, fertilizer granules are introduced into the mixing tank 6 through the feed inlet 4 and guide hopper 13 at the top of the upper protective cover 3 into the mixing screen box 14. Then, water is delivered into the mixing tank 6 through the liquid inlet 2. After that, the stirring motor 1 rotates inside the lower support rod 16 inside the mixing tank 6 through the rotating shaft 15, driving the mixing screen box 14 and the fertilizer granules inside the mixing screen box 14 to rotate and melt into the liquid inside the mixing tank 6, thereby realizing the separation and mixing function.

[0026] The mixing tank 6 is equipped with a fixing lock 5 around the top, and a fixing bracket 8 is installed on both sides of the mixing tank 6. The bottom of the fixing bracket 8 is connected to a movable tray 11, and the bottom of the movable tray 11 is equipped with a movable wheel 12. The bottom of the mixing tank 6 is connected to a lower discharge pipe 9, and a regulating valve 10 is installed on the left side of the lower discharge pipe 9. A liquid level window 7 is embedded on the right side of the front end of the mixing tank 6. A suspended ball 17 is installed inside the liquid level window 7, and a scale line 18 is set on the left side of the liquid level window 7.

[0027] The liquid level window 7 is located at the front end of the mixing tank 6 and communicates with the inside of the mixing tank 6; the suspended ball 17 is installed inside the mixing tank 6.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, by setting up a water level monitoring structure, when liquid is injected into the mixing tank 6 through the liquid inlet 2 at the top of the upper protective cover 3, liquid will also enter the liquid level window 7 at the front end of the mixing tank 6, causing the suspended ball 17 inside the liquid level window 7 to float up inside the liquid level window 7. By using the scale line 18 on the left side of the mixing tank 6 corresponding to the suspended ball 17, the current liquid volume of the mixing tank 6 can be known, thus realizing the water level monitoring function.

[0029] The mixing tank 6 has a metal layer 21 on the outside, a heat insulation cotton layer 20 inside the metal layer 21, and a high-density polyethylene layer 19 on the inside of the mixing tank 6.

[0030] The high-density polyethylene layer 19, the thermal insulation layer 20, and the metal layer 21 are connected in sequence;

[0031] Specifically, such as Figure 1 and Figure 4As shown, by setting up a heat insulation and reinforcement structure, the outside of the mixing tank 6 is provided with a metal layer 21, which can increase the overall impact resistance and stability of the mixing tank 6. The heat insulation cotton layer 20 provided inside the metal layer 21 has good heat insulation properties, reducing the influence of external temperature on the liquid inside the mixing tank 6. The high-density polyethylene layer 19 inside the heat insulation cotton layer 20 has corrosion resistance and weather resistance, thus realizing the heat insulation and reinforcement function.

[0032] Working Principle: In use, fertilizer granules are introduced into the mixing tank 6 through the feed inlet 4 and guide hopper 13 at the top of the upper protective cover 3 into the mixing screen box 14. Water is then supplied to the mixing tank 6 through the liquid inlet 2, and liquid also enters the liquid level window 7 at the front of the mixing tank 6. This causes the suspended ball 17 inside the liquid level window 7 to float. The liquid volume of the mixing tank 6 can be determined by the scale line 18 on the left side of the suspended ball 17. Then, the stirring motor 1 rotates within the lower support rod 16 inside the mixing tank 6 via the rotating shaft 15, causing the mixing screen box 14 and the fertilizer granules inside it to rotate and dissolve within the mixing tank 6. The liquid inside the mixing tank 6 is transported to the appropriate position by the moving wheels 12 at the bottom of the moving pallet 11. Then, the water pipe is connected to the regulating valve 10 on the left side of the lower discharge pipe 9, and the liquid inside the mixing tank 6 is transported out to reduce the possibility of large fertilizer particles entering the spray pipe through the lower discharge pipe 9 and clogging the nozzles. The outside of the mixing tank 6 is provided with a metal layer 21, which can increase the overall impact resistance and stability of the mixing tank 6. The heat insulation cotton layer 20 provided inside the metal layer 21 has good heat insulation properties and reduces the impact of external temperature on the liquid inside the mixing tank 6. The high-density polyethylene layer 19 inside the heat insulation cotton layer 20 has corrosion resistance and weather resistance, increasing the service life of the mixing tank 6.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mixing device for fertilizing citrus plants, comprising a mixing tank (6), characterized in that: The mixing tank (6) is equipped with an upper protective cover (3) on the top. The upper protective cover (3) has a liquid inlet (2) on the top left side. The upper protective cover (3) has a stirring motor (1) on the top. The upper protective cover (3) has a feed inlet (4) on the top right side. The upper protective cover (3) has a guide bucket (13) at the bottom. The mixing tank (6) has a lower support rod (16) inside. The lower support rod (16) has a rotating shaft (15) on the top. The rotating shaft (15) has a stirring mesh box (14) inside.

2. The mixing device for citrus planting fertilizer according to claim 1, characterized in that: The mixing mesh box (14) is installed inside the mixing tank (6) and connected to the lower support rod (16) via a rotating shaft (15). The mixing motor (1) is installed on the top of the upper protective cover (3) to drive the rotating shaft (15) inside the mixing tank (6) to rotate.

3. The mixing device for citrus planting fertilizer according to claim 1, characterized in that: The feed inlet (4) at the top of the upper protective cover (3) is connected to the guide hopper (13) at the bottom of the upper protective cover (3), and the feed inlet (4) is connected to the mixing mesh box (14) inside the mixing tank (6) through the guide hopper (13).

4. The mixing device for citrus planting fertilizer according to claim 1, characterized in that: The mixing tank (6) is equipped with a fixed lock (5) around its top. Fixed brackets (8) are installed on both sides of the mixing tank (6). A movable tray (11) is connected to the bottom of the fixed bracket (8). A movable wheel (12) is installed at the bottom of the movable tray (11). A lower discharge pipe (9) is connected to the bottom of the mixing tank (6). A regulating valve (10) is installed on the left side of the lower discharge pipe (9).

5. The mixing device for citrus planting fertilizer according to claim 4, characterized in that: The mixing tank (6) has a liquid level window (7) embedded on the right side of its front end. A suspension ball (17) is installed inside the liquid level window (7). A scale line (18) is provided on the left side of the liquid level window (7).

6. The mixing device for fertilizing citrus plants according to claim 5, characterized in that: The liquid level window (7) is located at the front end of the mixing tank (6) and communicates with the interior of the mixing tank (6). The suspended ball (17) is installed inside the mixing tank (6).

7. The mixing device for citrus planting fertilizer according to claim 6, characterized in that: The mixing tank (6) is provided with a metal layer (21) on the outside, a heat insulation cotton layer (20) is provided inside the metal layer (21), and a high-density polyethylene layer (19) is provided on the inside of the mixing tank (6).

8. The mixing device for citrus planting fertilizer according to claim 7, characterized in that: The high-density polyethylene layer (19), the thermal insulation cotton layer (20), and the metal layer (21) are connected in sequence.

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