A fertilizer delivery mixing device

Abstract

The utility model relates to a threshing and mixing technology field, especially in a kind of fertilizer conveying and mixing device, it include: mixing cylinder, the inside installation of mixing cylinder is stirred shaft, the top of stirred shaft is connected with the drive end of the stirring motor that penetrates the top of mixing cylinder, the top of feed hopper is equipped with storage cylinder, the bottom of storage cylinder is connected with the discharge end of conveying pipe, the bottom of conveying pipe is equipped with the feed mechanism that controls the opening and closing of conveying pipe, the bottom of feed mechanism is installed on the fixed plate of U type, the bottom of fixed plate is connected with the top of mixing cylinder, the transmission of feed motor is aligned with discharge hole and conveying pipe, under the action of gravity, fertilizer enters into feed hopper by discharge hole, and is sent into mixing cylinder by the feed inlet connected with feed hopper, by the drive of stirring motor, drive stirring shaft to rotate, simultaneously enter multiple fertilizer is mixed, prevent because fertilizer respectively enters, cause layered between fertilizer, cause the problem of uneven mixing.

Description

Technical Field

[0001] This utility model relates to the field of threshing and mixing technology, and in particular to a fertilizer conveying and mixing device. Background Technology

[0002] Fertilizers are compounds that help plants grow. There are numerous types and brands of fertilizers available on the market. Based on their composition, they can be divided into inorganic and organic fertilizers. Types include: ammonium phosphate fertilizers, water-soluble fertilizers containing macro-elements, fertilizers containing micro-elements, bio-fertilizers, organic fertilizers, and multi-dimensional concentrated organic fertilizers. Based on their intended use, they can be categorized as field fertilizers, household fertilizers, garden fertilizers, chemical fertilizers, and landscaping fertilizers, etc. Fertilizers are typically applied directly to the soil or sprayed on the leaves. When using fertilizers, it is usually necessary to mix multiple fertilizers using a mixing device.

[0003] The current fertilizer conveying and mixing devices have the following disadvantages: 1. Current fertilizer conveying and mixing devices usually require the mixing of two or more fertilizers. During the mixing process, both fertilizers are put into the mixing tank separately and stirred, which can easily lead to uneven mixing. 2. In current fertilizer conveying and mixing devices, if too much material accumulates inside the feeding hopper during feeding, it can easily cause blockages and affect the use of the device.

[0004] Therefore, it is necessary to provide a fertilizer conveying and mixing device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a fertilizer conveying and mixing device. This utility model provides a fertilizer conveying and mixing device, comprising: a mixing cylinder, the outer surface of which is connected to a mounting frame, the bottom of which is connected to the ground; multiple feed inlets on the top of the mixing cylinder, each feed inlet connected to a feed hopper; a stirring shaft installed inside the mixing cylinder, the top of which is connected to the drive end of a stirring motor penetrating the top of the mixing cylinder; a fixed end of the stirring motor installed on the top of the mixing cylinder; a storage cylinder above the feed hopper; and a conveying pipe connected to the discharge end of the bottom of the storage cylinder. The bottom of the conveying pipe is provided with a material conveying mechanism for controlling the opening and closing of the conveying pipe. The bottom of the material conveying mechanism is mounted on a U-shaped fixed plate. The bottom of the fixed plate is connected to the top of the mixing cylinder. The outer surface of the storage cylinder is sleeved with the inner surface of the mounting hole. The mounting hole is located on the top of the support plate. The side of the support plate is connected to the ground through a support frame. The bottom of the mixing cylinder is provided with a discharge port. The discharge port is movably connected to a discharge plate. The side of the discharge plate is connected to a discharge mechanism for controlling the movement of the discharge plate. The discharge mechanism is connected to the bottom of the mixing cylinder.

[0006] Preferably, the feeding mechanism includes a circular feeding plate with multiple discharge holes. The bottom of the feeding plate is connected to the drive end of the feeding motor, and the fixed end of the feeding motor is connected to the top of the fixed frame.

[0007] Preferably, the top of the conveying plate is provided with an annular guide groove, the discharge hole is located inside the guide groove, and the inner surface of the guide groove is movably connected to the outer surface of the conveying pipe.

[0008] Preferably, the bottom of the feed inlet is connected to an L-shaped feed pipe, the horizontal portion of the feed pipe is inclined, and the height of the horizontal portion of the feed pipe facing the feed inlet is higher than the height of the other end of the horizontal portion of the feed pipe.

[0009] Preferably, a moving cylinder is connected to the bottom of the conveying plate on one side of the discharge hole, and the telescopic end of the moving cylinder is connected to a through-hole rod.

[0010] Preferably, the bottom of the conveying plate is provided with a limiting ring, the limiting ring is rotatably connected to a limiting groove, the limiting groove is set on the top of the fixed plate, and the conveying motor is located inside the limiting groove.

[0011] Preferably, the discharge mechanism includes a discharge support plate, the top middle of which is connected to the bottom of the discharge plate, and both ends of the discharge support plate are respectively connected to the telescopic ends of two discharge cylinders, with the fixed ends of the two discharge cylinders installed at both ends of the circumferential side of the mixing cylinder.

[0012] Compared with related technologies, the fertilizer conveying and mixing device provided by this utility model has the following beneficial effects: 1. This utility model, by setting a conveying plate with a discharge hole, can align the discharge hole with the conveying pipe through the drive of the conveying motor. Under the action of gravity, fertilizer enters the feeding hopper through the discharge hole and is fed into the mixing drum through the feed inlet connected to the feeding hopper. Driven by the stirring motor, the stirring shaft is rotated to mix the multiple fertilizers that enter at the same time, preventing the fertilizers from separating and causing uneven mixing. In addition, during the feeding process, the opening and closing of the conveying pipe is controlled by the conveying mechanism to prevent excessive material accumulation inside the feeding hopper, which can easily cause blockage and affect subsequent use. 2. This utility model, by setting an L-shaped feed pipe and tilting its horizontal part, allows fertilizer to enter through the feed inlet and fall into the middle of the mixing drum through the feed pipe, which facilitates the mixing of fertilizer by the rotation of the stirring shaft. 3. This utility model, by setting a discharge cylinder, can realize the up and down movement of the discharge support plate through the extension and retraction of the discharge cylinder, thereby driving the discharge plate to move up and down, realizing the discharge and sealing operation of the mixing cylinder. Attached Figure Description

[0013] Figure 1 A schematic diagram of a preferred embodiment of a fertilizer conveying and mixing device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the material conveying mechanism. Figure 3 for Figure 1 The diagram shows the structure of the feed hole; Figure 4 for Figure 1 The diagram shows the structure of the limiting groove. Figure 5 for Figure 1 The diagram shows the structure of the feed inlet; The following are the labels in the diagram: 1. Mixing cylinder; 2. Mounting frame; 3. Feed hopper; 4. Storage cylinder; 5. Conveying mechanism; 6. Support plate; 7. Support frame; 8. Conveying pipe; 9. Conveying plate; 10. Guide groove; 11. Fixing plate; 12. Stirring motor; 13. Limiting ring; 14. Discharge hole; 15. Moving cylinder; 16. Through-hole rod; 17. Discharge plate; 18. Discharge support plate; 19. Discharge cylinder; 20. Limiting groove; 21. Conveying motor; 22. Feeding pipe; 23. Stirring shaft; 24. Feed inlet. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] refer to Figures 1 to 5This utility model provides a fertilizer conveying and mixing device, comprising: a mixing cylinder 1, the outer surface of which is connected to a mounting frame 2, the bottom of which is connected to the ground; multiple feed inlets 24 are provided on the top of the mixing cylinder 1, and the feed inlets 24 are connected to a feed hopper 3; a stirring shaft 23 is installed inside the mixing cylinder 1, the top of which is connected to the drive end of a stirring motor 12 that penetrates the top of the mixing cylinder 1; the fixed end of the stirring motor 12 is installed on the top of the mixing cylinder 1; a storage cylinder 4 is provided above the feed hopper 3; and the discharge end of the bottom of the storage cylinder 4 is connected to a conveying pipe 8. The bottom of the conveying pipe 8 is provided with a material conveying mechanism 5 for controlling the opening and closing of the conveying pipe 8. The bottom of the material conveying mechanism 5 is mounted on a U-shaped fixed plate 11. The bottom of the fixed plate 11 is connected to the top of the mixing cylinder 1. The outer surface of the storage cylinder 4 is sleeved with the inner surface of the mounting hole. The mounting hole is located on the top of the support plate 6. The side of the support plate 6 is connected to the ground through a support frame 7. The bottom of the mixing cylinder 1 is provided with a discharge port. The discharge port is movably connected to a discharge plate 17. The side of the discharge plate 17 is connected to a discharge mechanism for controlling the movement of the discharge plate 17. The discharge mechanism is connected to the bottom of the mixing cylinder 1.

[0016] In the embodiments of this utility model, reference is made to Figure 2 As shown, the material conveying mechanism 5 includes a circular material conveying plate 9, which has a plurality of discharge holes 14. The bottom of the material conveying plate 9 is connected to the drive end of the material conveying motor 21, and the fixed end of the material conveying motor 21 is connected to the top of the fixed frame.

[0017] In the embodiments of this utility model, reference is made to Figure 2 As shown, the top of the conveying plate 9 is provided with an annular guide groove 10, the discharge hole 14 is located inside the guide groove 10, and the inner surface of the guide groove 10 is movably connected to the outer surface of the conveying pipe 8.

[0018] It should be noted that: the storage cylinder 4 is a cylinder with holes at the top. The fertilizers to be mixed are added into the storage cylinder 4 through the holes. Under the action of gravity, the fertilizers in the storage cylinder 4 flow out through the conveying pipe 8. When fertilizer needs to be conveyed, the conveying plate 9 with the discharge hole 14 is set. Through the drive of the conveying motor 21, the discharge hole 14 is aligned with the conveying pipe 8. Under the action of gravity, the fertilizers enter the feed hopper 3 through the discharge hole 14 and are sent into the mixing cylinder 1 through the feed port 24 connected to the feed hopper 3. Driven by the stirring motor 12, the stirring shaft 23 is rotated to mix the multiple fertilizers that enter at the same time. This prevents the fertilizers from separating and causing uneven mixing. In addition, during the feeding process, the opening and closing of the conveying pipe 8 is controlled by the conveying mechanism 5 to prevent the material inside the feed hopper 3 from accumulating too much and causing blockage, which would affect subsequent use.

[0019] In the embodiments of this utility model, reference is made to Figure 4 As shown, the bottom of the feed inlet 24 is connected to an L-shaped feed pipe 22. The horizontal part of the feed pipe 22 is inclined, and the height of the end of the horizontal part of the feed pipe 22 facing the feed inlet 24 is higher than the height of the other end of the horizontal part of the feed pipe 22.

[0020] It should be noted that by setting an L-shaped feed pipe 22 and tilting its horizontal part, fertilizer can enter through the feed port 24 and fall into the middle of the mixing cylinder 1 through the feed pipe 22, which facilitates the mixing of fertilizer by the rotation of the stirring shaft 23.

[0021] In the embodiments of this utility model, reference is made to Figure 3 As shown, the bottom of the conveying plate 9 on one side of the discharge hole 14 is connected to a moving cylinder 15, and the telescopic end of the moving cylinder 15 is connected to a through-hole rod 16.

[0022] It should be noted that by setting up the liftable through-hole rod 16, when the feed hopper 3 becomes blocked during use, the through-hole rod 16 can be sent into the feed hopper 3 to clear the blockage and prevent the blockage from affecting subsequent use.

[0023] In the embodiments of this utility model, reference is made to Figure 2 , Figure 4 As shown, the bottom of the conveying plate 9 is provided with a limiting ring 13, the limiting ring 13 is rotatably connected to the limiting groove 20, the limiting groove 20 is provided on the top of the fixed plate 11, and the conveying motor 21 is located inside the limiting groove 20.

[0024] It should be noted that by setting the limit ring 13, the stability of the conveyor plate 9 during rotation can be improved through the limiting guide of the limit groove 20.

[0025] In the embodiments of this utility model, reference is made to Figure 3 As shown, the discharge mechanism includes a discharge support plate 18. The top middle part of the discharge support plate 18 is connected to the bottom of the discharge plate 17. The two ends of the discharge support plate 18 are respectively connected to the telescopic ends of two discharge cylinders 19. The fixed ends of the two discharge cylinders 19 are installed at both ends of the side of the mixing cylinder 1.

[0026] It should be noted that by setting the discharge cylinder 19, the discharge support plate 18 can be moved up and down by extending and retracting the discharge cylinder 19, thereby driving the discharge plate 17 to move up and down, so as to realize the discharge and sealing operation of the mixing cylinder 1.

[0027] The working principle of the fertilizer conveying and mixing device provided by this utility model is as follows: Fertilizers to be mixed are added to the storage cylinder 4 through the holes. Under the action of gravity, the fertilizers in the storage cylinder 4 flow out through the conveying pipe 8. When fertilizers need to be conveyed, the conveying plate 9 with the discharge hole 14 is set. Through the drive of the conveying motor 21, the discharge hole 14 is aligned with the conveying pipe 8. Under the action of gravity, the fertilizers enter the feed hopper 3 through the discharge hole 14 and are sent into the mixing cylinder 1 through the feed port 24 connected to the feed hopper 3. Driven by the stirring motor 12, the stirring shaft 23 is rotated to mix the multiple fertilizers that enter at the same time, preventing the fertilizers from separating and causing uneven mixing.

[0028] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fertilizer conveying and mixing device, characterized in that, include: A mixing cylinder (1) is connected to a mounting frame (2) on its outer surface. The bottom of the mounting frame (2) is connected to the ground. The top of the mixing cylinder (1) has multiple feed inlets (24), which are connected to a feed hopper (3). A stirring shaft (23) is installed inside the mixing cylinder (1). The top of the stirring shaft (23) is connected to the drive end of a stirring motor (12) that runs through the top of the mixing cylinder (1). The fixed end of the stirring motor (12) is installed on the top of the mixing cylinder (1). A storage cylinder (4) is provided above the feed hopper (3). The discharge end of the storage cylinder (4) is connected to a conveying pipe (8). The bottom of the mixing cylinder (1) is provided with a conveying mechanism (5) for controlling the opening and closing of the conveying pipe (8). The bottom of the conveying mechanism (5) is mounted on a U-shaped fixed plate (11). The bottom of the fixed plate (11) is connected to the top of the mixing cylinder (1). The outer surface of the storage cylinder (4) is sleeved with the inner surface of the mounting hole. The mounting hole is set on the top of the support plate (6). The side of the support plate (6) is connected to the ground through the support frame (7). The bottom of the mixing cylinder (1) is provided with a discharge port. The discharge port is movably connected to the discharge plate (17). The side of the discharge plate (17) is connected to a discharge mechanism for controlling the movement of the discharge plate (17). The discharge mechanism is connected to the bottom of the mixing cylinder (1).

2. The fertilizer conveying and mixing device according to claim 1, characterized in that, The feeding mechanism (5) includes a circular feeding plate (9), which has multiple discharge holes (14). The bottom of the feeding plate (9) is connected to the driving end of the feeding motor (21), and the fixed end of the feeding motor (21) is connected to the top of the fixed frame.

3. The fertilizer conveying and mixing device according to claim 2, characterized in that, The top of the conveying plate (9) is provided with an annular guide groove (10), the discharge hole (14) is located inside the guide groove (10), and the inner surface of the guide groove (10) is movably connected to the outer surface of the conveying pipe (8).

4. The fertilizer conveying and mixing device according to claim 1, characterized in that, The bottom of the feed inlet (24) is connected to an L-shaped feed pipe (22). The horizontal part of the feed pipe (22) is inclined, and the height of the horizontal part of the feed pipe (22) facing the feed inlet (24) is higher than the height of the other end of the horizontal part of the feed pipe (22).

5. A fertilizer conveying and mixing device according to claim 3, characterized in that, The bottom of the conveying plate (9) on one side of the discharge hole (14) is connected to a moving cylinder (15), and the telescopic end of the moving cylinder (15) is connected to a through-hole rod (16).

6. A fertilizer conveying and mixing device according to claim 5, characterized in that, The bottom of the conveying plate (9) is provided with a limiting ring (13), which is rotatably connected to the limiting groove (20). The limiting groove (20) is set on the top of the fixed plate (11), and the conveying motor (21) is located inside the limiting groove (20).

7. A fertilizer conveying and mixing device according to claim 1, characterized in that, The discharge mechanism includes a discharge support plate (18), the middle of the top of the discharge support plate (18) is connected to the bottom of the discharge plate (17), and the two ends of the discharge support plate (18) are respectively connected to the telescopic ends of two discharge cylinders (19). The fixed ends of the two discharge cylinders (19) are installed at both ends of the side of the mixing cylinder (1).

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