Compound fertilizer filling system

Abstract

The utility model provides a compound fertilizer filling system which comprises a material bin with a limited material storage cavity, a mounting cavity is formed in the bottom of the material storage cavity, a discharging opening is formed in the bottom of the mounting cavity, a material distributing roller for separating the material storage cavity from the discharging opening is arranged in the mounting cavity, and a material distributing groove is formed in the circumferential surface of the material distributing roller; polygonal limiting holes are formed in the axis of the distributing roller and the end face of the mounting cavity, adjusting rods matched with the limiting holes in shape are arranged in the limiting holes in a penetrating mode, cylindrical sections capable of rotating in the limiting holes are formed on the adjusting rods, and handles are arranged at the outer ends of the adjusting rods. The adjusting rod is pulled by the handle to move outwards in the axial direction, so that the cylindrical section is moved into the limiting hole in the end face of the mounting cavity, then the adjusting rod is rotated by the handle, and the material distributing roller can be driven to rotate synchronously, so that the compound fertilizer in the material distributing groove is discharged when rotating to the discharging opening, the complexity of controlling the opening and closing structure of the material opening is reduced, and the working efficiency is improved. The purpose of switching the opening and closing states of the discharge port by rotating the handle to set an angle is achieved.

Description

Technical Field

[0001] This application relates to the technical field of compound fertilizer production, and particularly relates to a compound fertilizer filling system. Background Art

[0002] In the process of compound fertilizer production, filling and bagging are required. When the existing filling equipment is working, compound fertilizer is likely to overflow, resulting in waste, and the structure for manually controlling the opening and closing of the discharge port is relatively complex. For this reason, the inventor has proposed a compound fertilizer filling system. Utility Model Content

[0003] The embodiments of this application provide a compound fertilizer filling system, which is used to reduce the complexity of the structure for controlling the opening and closing of the material port, and achieve the purpose of being able to switch the opening and closing state of the discharge port by setting the angle of the rotating handle.

[0004] To achieve the above object, the embodiments of this application adopt the following technical solutions:

[0005] This application provides a compound fertilizer filling system, including a bin defining a storage cavity. The bottom of the storage cavity is provided with an installation cavity, the bottom of the installation cavity is provided with a discharge port, and a material dividing roller for separating the storage cavity and the discharge port is arranged inside the installation cavity. Material dividing grooves are provided on the circumferential surface of the material dividing roller, polygonal limiting holes are provided at the axis of the material dividing roller and on the end surface of the installation cavity, an adjusting rod with a shape adapted to the inside is inserted into the limiting holes, a cylindrical section capable of rotating in the limiting holes is formed on the adjusting rod, and a handle is provided at the outer end of the adjusting rod.

[0006] This application pulls the adjusting rod axially outward through the handle, so that the cylindrical section moves into the limiting hole on the end surface of the installation cavity, and then rotates the adjusting rod through the handle, which can drive the material dividing roller to rotate synchronously, so that the compound fertilizer in the material dividing groove is discharged when it rotates to the discharge port, reducing the complexity of the structure for controlling the opening and closing of the material port, and achieving the purpose of being able to switch the opening and closing state of the discharge port by setting the angle of the rotating handle.

[0007] In an alternative embodiment, the installation cavity is configured as a cylindrical shape coaxially arranged with the material dividing roller.

[0008] In an alternative embodiment, the material dividing grooves extend along the axial direction of the material dividing roller.

[0009] In an alternative embodiment, the cross-section of the material dividing groove is configured as a sector coaxially arranged with the material dividing roller.

[0010] In an alternative embodiment, two material dividing grooves are evenly distributed along the circumferential direction of the material dividing roller.

[0011] In an alternative embodiment, the radian of the material dividing groove is 90 degrees.

[0012] In an alternative embodiment, the cross-section of the limiting hole is configured as a rectangle.

[0013] In an alternative embodiment, the cylindrical section is arranged coaxially with the material distributing roller.

[0014] In an alternative embodiment, a baffle is provided at one end of the cylindrical section close to the material distributing roller.

[0015] In an alternative embodiment, the circumferential surface of the cylindrical section abuts against the four side walls of the limiting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are only for explaining the present application and not for limiting the scope of the present application. In the drawings:

[0017] Figure 1 is a schematic diagram of a compound fertilizer filling system according to an embodiment of the present application;

[0018] Figure 2 is a cross-sectional view of a compound fertilizer filling system according to an embodiment of the present application;

[0019] Figure 3 is a schematic diagram of an adjusting rod according to an embodiment of the present application;

[0020] Reference Signs:

[0021] 10, storage bin;

[0022] 20, installation cavity;

[0023] 30, discharge port;

[0024] 11, storage cavity;

[0025] 21, material distributing roller;

[0026] 22, material distributing groove;

[0027] 23, limiting hole;

[0028] 24, adjusting rod;

[0029] 25, cylindrical section;

[0030] 26, baffle;

[0031] 27, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Embodiment 1

[0033] Please refer to Figures 1-3 , this embodiment provides a compound fertilizer filling system, which is used to reduce the complexity of the structure for controlling the opening and closing of the material port and achieve the purpose of switching the opening and closing state of the discharge port by rotating the handle to set an angle.

[0034] In this embodiment, the compound fertilizer filling system includes a storage bin 10 defining a storage cavity 11. An installation cavity 20 is provided at the bottom of the storage cavity 11, and a discharge port 30 is provided at the bottom of the installation cavity 20. A material distribution roller 21 that separates the storage cavity 11 and the discharge port 30 is provided inside the installation cavity 20. Material distribution grooves 22 are provided on the circumferential surface of the material distribution roller 21. Polygonal limiting holes 23 are provided at the axis of the material distribution roller 21 and on the end surface of the installation cavity 20. An adjusting rod 24 with a shape adapted to fit therein is inserted into the limiting holes 23. A cylindrical section 25 capable of rotating within the limiting holes 23 is formed on the adjusting rod 24, and a handle 27 is provided at the outer end of the adjusting rod 24.

[0035] In this application, the adjusting rod 24 is pulled axially outward by the handle 27, so that the cylindrical section 25 is moved into the limiting hole 23 on the end surface of the installation cavity 20. Then, the adjusting rod 24 is rotated by the handle 27, which can drive the material distribution roller 21 to rotate synchronously. As a result, the compound fertilizer in the material distribution grooves 22 is discharged when it rotates to the discharge port 30. This reduces the complexity of the structure for controlling the opening and closing of the material port and achieves the purpose of being able to switch the opening and closing state of the discharge port by setting the rotation angle of the handle.

[0036] In this embodiment, the overall storage bin 11 is configured in a funnel shape with a wider upper part and a narrower lower part in cross-section. The aforementioned cross-section is perpendicular to the axis of the installation cavity 20. The installation cavity 20 is integrally configured in a cylindrical shape coaxial with the material distribution roller 21. The installation cavity 20 connects and communicates the storage cavity 11 and the discharge port 30. The material distribution roller 21 is rotatably provided inside the installation cavity 20 and is arranged coaxially with the installation cavity 20. The outer diameter of the material distribution roller 21 is equal to the inner diameter of the installation cavity 20. The material distribution roller 21 is used to separate the storage cavity 11 and the discharge port 30, so that the compound fertilizer inside the storage cavity 11 cannot directly flow out through the installation cavity 20 and via the discharge port 30.

[0037] In addition, the overall material distribution roller 21 is configured in a cylindrical shape. The material distribution grooves 22 are formed on the circumferential surface of the material distribution roller 21 and extend along the axial direction of the material distribution roller 21. Two material distribution grooves 22 are evenly distributed along the circumferential direction of the material distribution roller 21. The material distribution grooves 22 are configured in a fan shape coaxial with the material distribution roller 21 in cross-section, and the radian of the material distribution grooves 22 is 90 degrees. The limiting holes 23 are formed at the axis of the material distribution roller 21 and on the end surface of the installation cavity 20, and the limiting holes 23 are configured in a square shape in cross-section.

[0038] In addition, the adjusting rod 24 is integrally configured as a longitudinally elongated cylinder. The adjusting rod 24 is configured as a square in cross-section. The outer shape of the adjusting rod 24 is adaptively inserted into the mounting cavity 20 and the limiting holes 23 on the material distributing roller 21. The four side surfaces of the adjusting rod 24 are in contact with the four side surfaces of the limiting holes 23. The adjusting rod 24 is integrally arranged at the axis of the material distributing roller 21. A cylindrical section 25 is further provided on the adjusting rod 24, and the cylindrical section 25 is coaxially arranged with the material distributing roller 21. A baffle 26 is provided at one end of the cylindrical section 25 close to the material distributing roller 21. The baffle 26 is configured as a disc-shaped member coaxially arranged with the cylindrical section 25. The baffle 26 is integrally arranged between the end faces of the material distributing roller 21 and the mounting cavity 20. The baffle 26 is used to limit the range of axial movement of the adjusting rod 24 along the material distributing roller 21. When the adjusting rod 24 is pulled outwards until the baffle 26 abuts against the end face of the mounting cavity 20, the cylindrical section 25 moves into the limiting holes 23 on the end face of the mounting cavity 20 and partially extends outside the mounting cavity 20. At this time, the circumferential surface of the cylindrical section 25 abuts against the four side walls of the limiting holes 23, and the adjusting rod 24 as a whole can rotate inside the limiting holes 23 on the end face of the mounting cavity 20 and drive the material distributing roller 21 to rotate synchronously inside the mounting cavity 20.

[0039] It should be noted that the handle 27 is fixedly connected to the outer end of the adjusting rod 24. When one material distributing groove 22 is vertically upward and directly opposite to the bottom of the storage cavity 11, the handle 27 is in a vertical state as a whole. At this time, the other material distributing groove 22 is vertically downward and directly opposite to the discharge port 30.

[0040] During use, first pull the adjusting rod 24 to move axially outwards along the material distributing roller 21 through the handle 27, so that the cylindrical section 25 moves into the limiting holes 23 on the end face of the mounting cavity 20. Then rotate the adjusting rod 24 through the handle 27, which can drive the material distributing roller 21 to rotate synchronously, so that the compound fertilizer in the material distributing groove 22 is discharged when it rotates to the discharge port 30.

[0041] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A compound fertilizer filling system, characterized in that: The invention comprises a material bin with a material storage cavity defined therein, a mounting cavity is provided at the bottom of the material storage cavity, a material discharge port is provided at the bottom of the mounting cavity, a material dividing roller is provided inside the mounting cavity for separating the material storage cavity and the material discharge port, a material dividing groove is provided on the circumferential surface of the material dividing roller, polygonal limiting holes are provided at the axis of the material dividing roller and at the end surface of the mounting cavity, an adjusting rod with a matching shape is passed through the limiting hole, a cylindrical section which can rotate in the limiting hole is formed on the adjusting rod, and a handle is provided at the outer end of the adjusting rod.

2. The compound fertilizer filling system according to claim 1, characterized in that: The installation cavity is configured in a cylindrical shape coaxially arranged with the dividing roller.

3. The compound fertilizer filling system according to claim 2, characterized in that: The material distribution groove extends along the axial direction of the material distribution roller.

4. The compound fertilizer filling system according to claim 3, characterized in that: The material distribution groove is configured in a sector shape along a cross section and is coaxially arranged with the material distribution roller.

5. The compound fertilizer filling system according to claim 4, characterized in that: The two material distribution grooves are evenly distributed along the circumference of the material distribution roller.

6. The compound fertilizer filling system according to claim 5, characterized in that: The arc of the material distribution trough is 90 degrees.

7. The compound fertilizer filling system according to claim 6, characterized in that: The limiting hole is configured into a rectangular shape along the cross section.

8. The compound fertilizer filling system according to claim 7, characterized in that: The cylindrical section is coaxially arranged with the dividing roller.

9. The compound fertilizer filling system according to claim 8, characterized in that: A baffle is provided at one end of the cylindrical section close to the material dividing roller.

10. The compound fertilizer filling system according to claim 9, characterized in that: The circumferential surface of the cylindrical section abuts against the four side walls of the limiting hole.

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