Rolling type fertilizer uniform crushing mechanism
By employing a crushing design and a rapid discharge structure, the problem of low efficiency in traditional fertilizer crushing mechanisms has been solved, achieving efficient fertilizer crushing and discharge, meeting the needs of large-scale agricultural production, and improving production efficiency and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-17
AI Technical Summary
Traditional fertilizer crushing mechanisms have low crushing efficiency, and unreasonable crushing chamber design leads to poor fertilizer flow and easy clogging of screens, affecting production efficiency and energy consumption, and failing to meet the needs of large-scale agricultural production.
It adopts a rolling design, using a motor-driven roller and rolling table to roll the fertilizer, and uses a cylinder-controlled pusher and slider structure to achieve rapid discharge, ensuring smooth material flow.
It significantly increased fertilizer output per unit time, meeting the needs of large-scale agricultural production, avoiding fertilizer shortages from affecting crop planting progress, and improving production efficiency and equipment operational stability.
Smart Images
Figure CN223996154U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of fertilizer crushing mechanisms, and in particular to a crushing and uniform crushing mechanism for fertilizer. Background Technology
[0002] A fertilizer crushing machine is a piece of equipment used in agricultural production to process fertilizers. It can crush fertilizers of various forms and textures, such as lumps, granules, and powders, into appropriately sized and uniform particles through specific mechanical action. This process helps improve the uniformity of fertilizer application in subsequent stages, allowing plants to absorb nutrients more evenly, thereby improving fertilizer utilization efficiency, providing better nutrient support for crop growth, and ensuring the smooth progress of agricultural production.
[0003] Traditional fertilizer crushing mechanisms typically include a feed hopper for feeding fertilizer to be crushed; a crushing chamber containing high-speed rotating blades or hammers that crush the fertilizer through impact; a screen located at the outlet of the crushing chamber for screening fertilizer particles of the required size; a discharge port for discharging fertilizer that meets the requirements; a power unit, usually powered by an electric motor, to drive the crushing components; and a support frame for fixing and supporting the various components to ensure the stability of the equipment.
[0004] In traditional fertilizer crushing mechanisms, the crushing components, such as blades or hammers, have limited contact areas with the fertilizer due to structural design limitations, resulting in a limited amount of fertilizer that can be crushed in a single pass. Furthermore, the spatial layout and material flow design of the crushing chamber may be unreasonable, leading to prolonged fertilizer residence time and poor flow, hindering efficient and continuous crushing. If the screen is poorly designed, it is prone to clogging, affecting screening efficiency and preventing qualified fertilizer from being discharged promptly, while unqualified fertilizer cannot be returned for further crushing. These structural problems result in low crushing efficiency, increased production time and energy consumption, and reduced fertilizer supply speed, hindering the efficient operation of large-scale agricultural production. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a crushing and uniform pulverizing mechanism for fertilizers, which aims to improve the problems of low crushing efficiency, increased production time and energy consumption, and reduced fertilizer supply speed caused by traditional fertilizer pulverizing mechanisms.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a crushing fertilizer uniform pulverizing mechanism, including a feeding bin, a crushing component provided on the side wall of the feeding bin, and a discharging component provided at the bottom of the feeding bin;
[0007] The compaction assembly includes a fixed platform, multiple fixed platforms are fixedly connected to the side wall of the feed hopper, a motor is fixedly connected to the side wall of the fixed platform, a transmission column is fixedly connected to the output end of the motor, the transmission column is rotatably connected inside the multiple fixed platforms, a wheel is fixedly connected to the outer wall of each transmission column, a slide is slidably connected to the side wall of the fixed platform, a fixed shaft is fixedly connected inside the slide, a side plate is fixedly connected to the side wall of the fixed platform, the bottom end of the fixed shaft is fixedly connected to the inside of the side plate, a compaction table is fixedly connected to the bottom end of the fixed shaft, a spring is sleeved on the outer wall of the fixed shaft, one end of the spring is fixedly connected to the top of the side plate, and the other end of the spring is fixedly connected to the bottom of the slide.
[0008] Furthermore, the discharge assembly includes a discharge bin, which is fixedly connected to the bottom of the infeed bin.
[0009] Furthermore, a discharge platform is fixedly connected to the side wall of the discharge hopper, and a hopper cover is rotatably connected inside the discharge platform.
[0010] Furthermore, the side wall of the discharge platform is provided with a side frame, and the side frame has symmetrical vertical grooves inside.
[0011] Furthermore, a cylinder is fixedly connected to the top of the side frame, and a pusher is fixedly connected to the output end of the cylinder.
[0012] Furthermore, both ends of the push platform are fixedly connected to sliders, and the sidewalls of the sliders are rotatably connected to multiple side wheels.
[0013] Furthermore, the side wheel is slidably connected inside the vertical groove, and multiple push rods are rotatably connected to the side wall of the slider.
[0014] Furthermore, one end of the push rod is rotatably connected to a turntable, and the turntable is fixedly connected to the side wall of the compartment cover.
[0015] This utility model has the following beneficial effects:
[0016] 1. In this utility model, the motor first drives the rotating wheels on the side wall of each fixed platform to start rotating, and finally the crushing table at the bottom of the fixed shaft can crush the waste material. Then, the elastic force of the spring pushes the slide table to reset, which greatly shortens the time required for fertilizer crushing, meets the large demand for fertilizer in large-scale agricultural production, makes the fertilizer supply more timely, and avoids the impact of fertilizer shortage on the progress of crop planting.
[0017] 2. In this utility model, the cylinder outputs to the pusher, which drives the pusher to move vertically. Finally, the slider pulls the push rod to rotate inside the turntable and pushes and pulls the bin cover, so that the discharge platform can be opened and closed quickly to discharge the material. This avoids the accumulation of fertilizer in the equipment and makes the whole crushing process smoother and more efficient, which can significantly increase the fertilizer output per unit time. Attached Figure Description
[0018] Figure 1 This is a perspective view of the crushing and uniform pulverizing mechanism for fertilizer proposed in this utility model.
[0019] Figure 2 This is a schematic diagram of the fixed platform structure of the crushing fertilizer uniform pulverizing mechanism proposed in this utility model.
[0020] Figure 3 This is a schematic diagram of the discharge platform structure of the crushing fertilizer uniform pulverizing mechanism proposed in this utility model.
[0021] Legend:
[0022] 1. Feed hopper; 2. Fixed platform; 3. Motor; 4. Transmission column; 5. Rotary wheel; 6. Fixed shaft; 7. Slide table; 8. Side plate; 9. Spring; 10. Rolling table; 11. Discharge hopper; 12. Discharge platform; 13. Hopper cover; 14. Side frame; 15. Push rod; 16. Cylinder; 17. Push table; 18. Vertical groove; 19. Slider; 20. Side wheel; 21. Turntable. Detailed Implementation
[0023] 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.
[0024] Reference Figure 1 - Figure 2 An embodiment of this utility model is provided: a crushing fertilizer uniform crushing mechanism, including a feeding bin 1, a crushing component is provided on the side wall of the feeding bin 1, and a discharging component is provided at the bottom of the feeding bin 1;
[0025] The compaction assembly includes a fixed platform 2, multiple fixed platforms 2 are fixedly connected to the side wall of the feed hopper 1, a motor 3 is fixedly connected to the side wall of the fixed platform 2, a transmission column 4 is fixedly connected to the output end of the motor 3, the transmission column 4 is rotatably connected inside the multiple fixed platforms 2, a wheel 5 is fixedly connected to the outer wall of each transmission column 4, a slide table 7 is slidably connected to the side wall of the fixed platform 2, a fixed shaft 6 is fixedly connected inside the slide table 7, a side plate 8 is fixedly connected to the side wall of the fixed platform 2, the bottom end of the fixed shaft 6 is fixedly connected to the inside of the side plate 8, a compaction table 10 is fixedly connected to the bottom end of the fixed shaft 6, a spring 9 is sleeved on the outer wall of the fixed shaft 6, one end of the spring 9 is fixedly connected to the top of the side plate 8, and the other end of the spring 9 is fixedly connected to the bottom of the slide table 7.
[0026] Specifically, when it is necessary to crush the waste material after it enters the feed hopper 1, the motor 3 is started. The motor 3 starts working and outputs power to drive the transmission column 4, which in turn causes the rollers 5 on the side wall of each fixed platform 2 to start rotating. The rollers 5 continue to rotate, generating a pushing force that acts on the fixed shaft 6, causing the slide table 7 on the outer wall of the fixed shaft 6 to slide vertically on the side wall of the fixed platform 2. As the slide table 7 slides, the crushing table 10 at the bottom of the fixed shaft 6 descends to contact the waste material and crushes it. After crushing, the elastic force of the spring 9 pushes the slide table 7 upward to reset, meeting the large demand for fertilizer in large-scale agricultural production, making the fertilizer supply more timely, and avoiding the impact of fertilizer shortage on the progress of crop planting.
[0027] Reference Figure 3 The discharge assembly includes a discharge bin 11, which is fixedly connected to the bottom of the feed bin 1. A discharge platform 12 is fixedly connected to the side wall of the discharge bin 11. A bin cover 13 is rotatably connected inside the discharge platform 12. A side frame 14 is provided on the side wall of the discharge platform 12. A vertical groove 18 with left and right symmetry is opened inside the side frame 14. A cylinder 16 is fixedly connected to the top of the side frame 14. A push table 17 is fixedly connected to the output end of the cylinder 16. A slider 19 is fixedly connected to both ends of the push table 17. Multiple side wheels 20 are rotatably connected to the side wall of the slider 19. The side wheels 20 are slidably connected inside the vertical groove 18. Multiple push rods 15 are rotatably connected to the side wall of the slider 19. A turntable 21 is rotatably connected to one end of the push rod 15. The turntable 21 is fixedly connected to the side wall of the bin cover 13.
[0028] Specifically, when it is necessary to discharge the crushed waste, cylinder 16 is activated. Cylinder 16 starts working and outputs power to push the pusher 17, causing it to move vertically. During the movement, the pusher 17 interacts with the slider 19, further pushing and pulling the slider 19, so that the slider 19 can slide smoothly vertically inside the vertical groove 18. During the sliding of the slider 19, the turntable 21 connected to its side wall also slides synchronously inside the vertical groove 18. Then, the slider 19 pulls the push rod 15. Due to the connection of the turntable 21, the push rod 15 rotates inside the turntable 21. At the same time, the push rod 15 pushes and pulls the bin cover 13, thereby opening or closing the discharge platform 12, realizing quick discharge. This efficient discharge method avoids fertilizer accumulation in the equipment, ensures the smooth flow of materials, and makes the entire crushing process more efficient and orderly, which can significantly increase the fertilizer output per unit time.
[0029] Working principle: When it is necessary to crush the waste material after it enters the feed hopper 1, the motor 3 is started. The motor 3 outputs to the transmission column 4, which drives the rollers 5 on the side wall of each fixed platform 2 to start rotating. Then, the rollers 5 push the fixed shaft 6, so that the slide 7 on the outer wall of the fixed shaft 6 slides vertically on the side wall of the fixed platform 2. At this time, the crushing table 10 at the bottom of the fixed shaft 6 can crush the waste material. Then, the elastic force of the spring 9 pushes the slide 7 to reset, which greatly shortens the time required for fertilizer crushing, meets the large demand for fertilizer in large-scale agricultural production, makes the fertilizer supply more timely, and avoids the impact of fertilizer shortage on crop growth. During the planting process, when it is necessary to discharge the crushed waste, the cylinder 16 is activated. The cylinder 16 outputs power to the pusher 17, causing the pusher 17 to move vertically. The pusher 17 further pushes and pulls the slider 19 so that it slides vertically inside the vertical groove 18. This process causes the turntable 21 on the side wall of the slider 19 to slide inside the vertical groove 18. Subsequently, the slider 19 pulls the push rod 15 so that it rotates inside the turntable 21 and pushes and pulls the bin cover 13, so that it opens and closes the discharge platform 12 to achieve quick discharge, avoid fertilizer accumulation in the equipment, and make the entire crushing process smoother and more efficient, which can significantly increase the fertilizer output per unit time.
[0030] 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 rolling fertilizer uniform crushing mechanism, comprising a feeding bin (1), characterized in that: The side wall of the feeding bin (1) is provided with a rolling assembly, and the bottom of the feeding bin (1) is provided with a discharging assembly; The rolling assembly comprises a fixed table (2), a plurality of fixed tables (2) are fixedly connected to the side wall of the feeding bin (1), a motor (3) is fixedly connected to the side wall of the fixed table (2), a transmission column (4) is fixedly connected to the output end of the motor (3), the transmission column (4) is rotatably connected inside the plurality of fixed tables (2), a rotating wheel (5) is fixedly connected to the outer wall of each transmission column (4), a sliding table (7) is slidingly connected to the side wall of the fixed table (2), a fixed shaft (6) is fixedly connected inside the sliding table (7), a side plate (8) is fixedly connected to the side wall of the fixed table (2), the bottom end of the fixed shaft (6) is fixedly connected inside the side plate (8), a rolling table (10) is fixedly connected to the bottom end of the fixed shaft (6), a spring (9) is sleeved on the outer wall of the fixed shaft (6), one end of the spring (9) is fixedly connected to the top of the side plate (8), and the other end of the spring (9) is fixedly connected to the bottom of the sliding table (7).
2. The roll compacted fertilizer uniform pulverizing mechanism according to claim 1, characterized in that: The discharging assembly comprises a discharging bin (11) fixedly connected to the bottom of the feeding bin (1).
3. The roll compacted fertilizer uniform pulverizing mechanism of claim 2, wherein: The side wall of the discharging bin (11) is fixedly connected with a discharging table (12), and the inside of the discharging table (12) is rotatably connected with a bin cover (13).
4. The roll compacted fertilizer uniform pulverizing mechanism of claim 3, wherein: The side wall of the discharging table (12) is provided with a side frame (14), and the inside of the side frame (14) is provided with vertically symmetrical vertical grooves (18).
5. The roll compacted fertilizer homogenizing pulverizing mechanism of claim 4, wherein: The top of the side frame (14) is fixedly connected with a gas cylinder (16), and the output end of the gas cylinder (16) is fixedly connected with a pushing table (17).
6. The roll compacted fertilizer homogenizing pulverizing mechanism of claim 5, wherein: Both ends of the pushing table (17) are fixedly connected with sliding blocks (19), and the side wall of the sliding block (19) is rotatably connected with a plurality of side wheels (20).
7. The roll compacted fertilizer homogenizing pulverizing mechanism of claim 6, wherein: The side wheels (20) are slidingly connected inside the vertical grooves (18), and the side wall of the sliding block (19) is rotatably connected with a plurality of pushing rods (15).
8. The roll compacted fertilizer homogenizing pulverizing mechanism of claim 7, wherein: One end of the pushing rod (15) is rotatably connected with a rotating table (21), and the rotating table (21) is fixedly connected to the side wall of the bin cover (13).