Soil improvement type fertilizer production and packaging structure

Abstract

The utility model relates to the technical field of fertilizer packaging, in particular to a soil improvement type fertilizer producing and packaging structure. Connecting shafts are installed on the two sides of a baffle body, the baffle body is in shaft connection with the inner wall of a discharging channel through the connecting shafts, a reset torsion spring is installed on the inner wall of an external connecting shaft, and one end of the reset torsion spring is fixedly connected with a middle connecting block; the end, away from the reset torsion spring, of the middle connecting block is fixedly connected with the inner connecting shaft, fertilizer can be blocked through the baffle main body during discharging and is stacked at one end of the baffle main body, and when the stacked weight is larger than the stress of the reset torsion spring, the reset torsion spring can drive the inner connecting shaft to rotate by an angle through the middle connecting block, and the inner connecting shaft drives the baffle main body to rotate by an angle through the connecting shaft. And when the accumulation weight of the fertilizer is less than the stress of the reset torsion spring, the fertilizer can be continuously accumulated, so that the quantity of the fertilizer loaded into the packaging bag is uniform each time, and the waiting and transferring time of the intermediate link is short.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer packaging technology, specifically to a soil-improving fertilizer production packaging structure. Background Technology

[0002] Soil-amortized fertilizers are indispensable materials in agricultural production. Their function is to provide one or more essential nutrients for plants, improve soil properties, and enhance soil fertility. The production process of this type of fertilizer involves multiple stages, including raw material preparation, mixing, granulation, and packaging, with packaging being particularly crucial. However, after granulation, the fertilizer needs to be collected and packaged, resulting in excessively long waiting and transportation times and low production efficiency.

[0003] To address the above problems, this utility model proposes a soil-improving fertilizer production and packaging structure. Utility Model Content

[0004] The purpose of this utility model is to provide a soil-improving fertilizer production and packaging structure, thereby solving the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a soil-improving fertilizer production and packaging structure, including a granulation device and a discharge channel installed on one side of the granulation device. The inner wall of the discharge channel is provided with a baffle body, and packaging bag hooks are installed on both sides of the discharge channel port. Connecting shafts are installed on both sides of the baffle body, and the baffle body is axially connected to the inner wall of the discharge channel through the connecting shafts. A rotating shaft assembly is installed on the outer wall of the connecting shaft.

[0006] The rotating shaft assembly includes an inner shaft fixedly connected to the connecting shaft and an outer shaft fixedly connected to the outer wall of the discharge channel. A reset torsion spring is installed on the inner wall of the outer shaft. A middle block is fixedly connected to one end of the reset torsion spring. The end of the middle block away from the reset torsion spring is fixedly connected to the inner shaft.

[0007] Furthermore, the inner shaft is located on the inner wall of the outer shaft.

[0008] Furthermore, a sealing block is fixedly connected to the lower end of the baffle body, and the sealing block is used to seal the gap between the baffle body and the bottom of the discharge channel.

[0009] Furthermore, the sealing block is a component made of rubber, and the interior of the sealing block has a hollow structure.

[0010] Furthermore, the lower wall of the baffle body is provided with a movable groove, and the inner wall of the movable groove is slidably connected to a slider body A and a slider body B. The lower end of the slider body A is axially connected to a first pressure plate, and the lower end of the slider body B is axially connected to a second pressure plate. The lower ends of the first pressure plate and the second pressure plate are both axially connected to the inner wall of the sealing block.

[0011] Furthermore, a return spring is fixedly connected between the outer walls of the first pressure plate and the second pressure plate on opposite sides.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model proposes a packaging structure for soil-improving fertilizer production. When fertilizer is fed, it is blocked by a baffle body and accumulates at one end of the baffle body. When the accumulated weight exceeds the stress of the return torsion spring, the return torsion spring rotates the inner shaft via a central connecting block. The inner shaft, through a connecting shaft, rotates the baffle body, thus no longer blocking the fertilizer and allowing it to slide into the packaging bag for packaging. Whenever the accumulated fertilizer weight is less than the stress of the return torsion spring, the fertilizer continues to accumulate, ensuring a uniform quantity of fertilizer is packaged in each bag. This reduces waiting and transfer time in intermediate steps, solving the problem of excessively long waiting and transfer times and low production efficiency after soil-improving fertilizer granulation and subsequent packaging. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the discharge channel and baffle of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating shaft assembly structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the sealing block of this utility model.

[0018] In the diagram: 1. Granulation device; 2. Discharge channel; 3. Baffle body; 4. Packaging bag hook; 5. Rotary shaft assembly; 51. Inner shaft; 52. Outer shaft; 53. Middle block; 54. Return torsion spring; 6. Sealing block; 7. Movable groove; 8. Slider body A; 9. Slider body B; 10. First pressure plate; 11. Second pressure plate; 12. Return spring. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-4 To address the problem of excessively long waiting and transportation times and low production efficiency in the process of collecting and packaging soil-amortized fertilizers after granulation, the following preferred technical solutions are provided:

[0021] A soil-improving fertilizer production and packaging structure includes a granulation device 1 and a discharge channel 2 installed on one side of the granulation device 1. The inner wall of the discharge channel 2 is provided with a baffle body 3. Packaging bag hooks 4 are installed on both sides of the discharge channel 2 port. Connecting shafts are installed on both sides of the baffle body 3. The baffle body 3 is connected to the inner wall of the discharge channel 2 through the connecting shafts. A rotating shaft assembly 5 is installed on the outer wall of the connecting shaft. The rotating shaft assembly 5 includes an inner connecting shaft 51 fixedly connected to the connecting shaft and an outer connecting shaft 52 fixedly connected to the outer wall of the discharge channel 2. A reset torsion spring 54 is installed on the inner wall of the outer connecting shaft 52. A middle connecting block 53 is fixedly connected to one end of the reset torsion spring 54. The end of the middle connecting block 53 away from the reset torsion spring 54 is fixedly connected to the inner connecting shaft 51. The inner connecting shaft 51 is located on the inner wall of the outer connecting shaft 52.

[0022] A sealing block 6 is fixedly connected to the lower end of the baffle body 3. The sealing block 6 is used to seal the gap between the baffle body 3 and the bottom of the discharge channel 2. The sealing block 6 is a component made of rubber and has a hollow structure inside. A movable groove 7 is provided on the lower wall of the baffle body 3. A slider body A8 and a slider body B9 are slidably connected to the inner wall of the movable groove 7. A first pressure plate 10 is axially connected to the lower end of the slider body A8, and a second pressure plate 11 is axially connected to the lower end of the slider body B9. The lower ends of the first pressure plate 10 and the second pressure plate 11 are both axially connected to the inner wall of the sealing block 6. A return spring 12 is fixedly connected between the outer walls of the opposite sides of the first pressure plate 10 and the second pressure plate 11.

[0023] Specifically, after the soil-improving fertilizer is granulated by the granulation device 1, it is discharged through the discharge channel 2. At this time, the packaging bag is hung with the packaging bag hook 4 and the packaging opening is opened. When the fertilizer is discharged, it is blocked by the baffle body 3 and accumulates at one end of the baffle body 3. When the weight of the accumulation is greater than the stress of the reset torsion spring 54, the reset torsion spring 54 will drive the inner shaft 51 to rotate through the middle connecting block 53. The inner shaft 51 drives the baffle body 3 to rotate through the connecting shaft, so that the fertilizer is no longer blocked and slides into the packaging bag for packaging. Whenever the weight of the fertilizer accumulation is less than the stress of the reset torsion spring 54, the fertilizer will continue to accumulate, ensuring that the amount of fertilizer put into the packaging bag each time is uniform. The waiting and transfer time in the intermediate links is short, which solves the problem that after the soil-improving fertilizer is granulated, it is necessary to collect the fertilizer and then package it, which results in long waiting and transfer time and low production efficiency.

[0024] When the baffle body 3 blocks the fertilizer, the sealing block 6 is squeezed by the bottom of the discharge channel 2, which causes the opening angle of the first pressure plate 10 and the second pressure plate 11 to increase. The slider body A8 and the slider body B9 move away from each other on the inner wall of the movable groove 7. At this time, the first pressure plate 10 and the second pressure plate 11 pull the return spring 12 tight. Through the elasticity of the sealing block 6 itself, combined with the reaction force of the return spring 12, the sealing block 6 will be further pressed against the bottom of the discharge channel 2, and the sealing effect is good.

[0025] In summary: When the packaging bag is hung using the packaging bag hook 4 and the packaging opening is opened, the fertilizer will be blocked by the baffle body 3 and will accumulate at one end of the baffle body 3. When the weight of the accumulation is greater than the stress of the reset torsion spring 54, the reset torsion spring 54 will drive the inner shaft 51 to rotate through the middle connecting block 53. The inner shaft 51 will drive the baffle body 3 to rotate through the connecting shaft, thus no longer blocking the fertilizer and allowing it to slide into the packaging bag for packaging. Whenever the weight of the fertilizer accumulation is less than the stress of the reset torsion spring 54, the fertilizer will continue to accumulate. When the baffle body 3 blocks the fertilizer, the sealing block 6 is squeezed by the bottom of the discharge channel 2, causing the opening angle of the first pressure plate 10 and the second pressure plate 11 to increase. The slider body A8 and the slider body B9 move away from each other on the inner wall of the movable groove 7. At this time, the first pressure plate 10 and the second pressure plate 11 tighten the reset spring 12. Through the elasticity of the sealing block 6 itself, combined with the reaction force of the reset spring 12, the sealing block 6 will be further pressed against the bottom of the discharge channel 2.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] 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 soil-improving fertilizer production and packaging structure, comprising a granulation device (1) and a discharge channel (2) installed on one side of the granulation device (1), characterized in that: The inner wall of the discharge channel (2) is provided with a baffle body (3), and packaging bag hooks (4) are installed on both sides of the discharge channel (2) port. Connecting shafts are installed on both sides of the baffle body (3). The baffle body (3) is connected to the inner wall of the discharge channel (2) through the connecting shaft. A rotating shaft assembly (5) is installed on the outer wall of the connecting shaft. The rotating shaft assembly (5) includes an inner shaft (51) fixedly connected to the connecting shaft, and an outer shaft (52) fixedly connected to the outer wall of the discharge channel (2). A reset torsion spring (54) is installed on the inner wall of the outer shaft (52). A middle block (53) is fixedly connected to one end of the reset torsion spring (54). The end of the middle block (53) away from the reset torsion spring (54) is fixedly connected to the inner shaft (51).

2. The soil-improving fertilizer production and packaging structure according to claim 1, characterized in that: The inner shaft (51) is located on the inner wall of the outer shaft (52).

3. The soil-improving fertilizer production and packaging structure according to claim 1, characterized in that: A sealing block (6) is fixedly connected to the lower end of the baffle body (3). The sealing block (6) is used to seal the gap between the baffle body (3) and the bottom of the discharge channel (2).

4. The soil-improving fertilizer production and packaging structure according to claim 3, characterized in that: The sealing block (6) is a component made of rubber, and the interior of the sealing block (6) has a hollow structure.

5. The soil-improving fertilizer production and packaging structure according to claim 3, characterized in that: The lower wall of the baffle body (3) is provided with a movable groove (7). The inner wall of the movable groove (7) is slidably connected to a slider body A (8) and a slider body B (9). The lower end of the slider body A (8) is axially connected to a first pressure plate (10), and the lower end of the slider body B (9) is axially connected to a second pressure plate (11). The lower ends of the first pressure plate (10) and the second pressure plate (11) are both axially connected to the inner wall of the sealing block (6).

6. The soil-improving fertilizer production and packaging structure according to claim 5, characterized in that: A return spring (12) is fixedly connected between the outer walls of the first pressure plate (10) and the second pressure plate (11) on opposite sides.

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