Solid fertilizer crushing, mixing and subpackaging device
By incorporating a tilting mechanism and a bevel gear system driven by a crushing motor inside the hopper, the problem of incomplete crushing of solid fertilizer is solved, achieving uniform particle size and efficient utilization, avoiding hopper residue, and simplifying the cleaning process.
Patent Information
- Application Number
- CN202520578334.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-31
AI Technical Summary
In existing solid fertilizer crushing, mixing and packaging devices, some solid fertilizers are not completely crushed, resulting in residues in the hopper, reducing utilization and requiring manual cleaning.
A tilting mechanism is installed inside the hopper. The tilting motor drives the short shaft and tilting seat to tumble the incompletely crushed fertilizer, causing it to re-enter the crushing blade range. Combined with the crushing motor driving the bevel gear and crushing blade, it is further crushed to ensure particle uniformity. After being mixed by the mixing motor, it is discharged.
This ensures that all output particles meet the requirements, improves utilization, avoids residue in the material tank, and reduces manual cleaning work.
Smart Images
Figure CN223865260U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a solid fertilizer processing device, specifically a solid fertilizer crushing, mixing and packaging device. Background Technology
[0002] The solid fertilizer crushing, mixing and packaging device is a processing equipment for solid fertilizers, mainly used for crushing, mixing and packaging solid fertilizers.
[0003] Currently, when using equipment for crushing, mixing, and dispensing solid fertilizers, if some solid fertilizers cannot be completely crushed during the crushing process, they will remain in the hopper, reducing the utilization rate of solid fertilizers. Subsequently, manual cleaning of the remaining solid fertilizers in the hopper is required. Utility Model Content
[0004] The purpose of this invention is to provide a solid fertilizer crushing, mixing and dispensing device that can ensure that all output solid fertilizer particles are the same size as required, thus improving utilization rate, and can also avoid solid fertilizer residue in the hopper, eliminating the need for manual cleaning of the hopper.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a solid fertilizer crushing, mixing, and dispensing device, comprising a feeding hopper, a feeding mechanism disposed on one side of the feeding hopper, and a tilting mechanism disposed on the feeding mechanism. A dispensing mechanism is disposed below the feeding mechanism. The feeding mechanism includes a material tank and side plates fixed to both ends of the material tank. Multiple equally spaced crushing blades are disposed inside the material tank, all disposed inside a fixed frame. A crushing motor is fixed to the lower end face of the fixed frame, and a chamber is disposed inside the fixed frame. Two meshing bevel gears are disposed within the chamber. One bevel gear is fixedly connected to the output end of the crushing motor, and another bevel gear is fixedly connected to an inner support shaft. Multiple crushing blades are fixed on the inner support shaft. The flipping mechanism includes a flipping motor and two short shafts. The output end of the flipping motor is fixedly connected to one of the short shafts. Supports are fixed on both short shafts. A flipping seat is fixed between the two supports. The flipping seat is close to the inner wall of the material tank cavity. Therefore, when it flips, it can stir up the solid fertilizer remaining at the bottom of the material tank cavity. The dispensing mechanism includes a mixing box. The mixing box is a cavity structure with an opening at the top and a hollow interior. A mixing motor is fixed on the mixing box.
[0006] Preferably, the fixed frame is designed in the shape of a square, and the inner support shaft is horizontally set inside the fixed frame, with both ends of the inner support shaft being rotatably connected to the fixed frame; thus, the inner support shaft can operate stably.
[0007] Preferably, bottom supports are fixed at both ends of the material tank, and both bottom supports are fixed to the upper surface of the mixing box.
[0008] Preferably, four L-shaped extension rods are fixed to the upper surface of the fixed frame, and all four extension rods are fixed to the material tank, so that the four extension rods can lift the fixed frame and ensure the stability of the fixed frame.
[0009] Preferably, the flip motor is fixed to one of the side plates, and the two short shafts are rotatably connected to the two side plates respectively, so that the flip motor structure remains stable and the two short shafts can operate stably.
[0010] Preferably, the bottom of the material tank has several discharge holes that extend through both sides, and the multiple discharge holes are evenly distributed on the material tank.
[0011] Preferably, the output end of the mixing motor is fixedly connected to blades, the blades are disposed in the cavity of the mixing box, the feeding hopper is fixed on the mixing box, and the feeding hopper communicates with the cavity of the mixing box.
[0012] Preferably, the dispensing mechanism further includes a discharge pipe fixed to the lower end face of the mixing box, the discharge pipe communicating with the cavity of the mixing box, and a horizontal insert plate inserted on the discharge pipe.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting a turning mechanism in the material tank, turns over the solid fertilizer that has not been completely crushed in the material tank, so that it can fall back into the working range of the crushing blade. This not only ensures that the size of all output solid fertilizer particles meets the requirements and improves the utilization rate, but also avoids the residue of solid fertilizer in the material tank and eliminates the need for manual cleaning of the material tank. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of an embodiment of the present utility model;
[0015] Figure 2 This is a schematic diagram of the feeding mechanism of this utility model;
[0016] Figure 3 This utility model Figure 2 Sectional view of AA;
[0017] Figure 4 This utility model Figure 3 Enlarged view of B in the middle;
[0018] Figure 5 This is a schematic diagram of the extension rod of this utility model;
[0019] Figure 6 This is one of the schematic diagrams of the dispensing mechanism of this utility model;
[0020] Figure 7 This is the second schematic diagram of the dispensing mechanism of this utility model.
[0021] The reference numerals and names in the figure are as follows: 1. Feeding hopper; 2. Feeding mechanism; 21. Material tank; 211. Discharge hole; 22. Side plate; 23. Fixing frame; 24. Crushing motor; 25. Bevel gear; 26. Inner support shaft; 27. Crushing blade; 28. Base support; 29. Extension rod; 3. Tilting mechanism; 31. Tilting motor; 32. Short shaft; 33. Support; 34. Tilting seat; 4. Dispensing mechanism; 41. Mixing box; 42. Mixing motor; 43. Blade; 44. Discharge pipe; 45. Insert plate. 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] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0025] Please see Figure 1One embodiment of this utility model is a solid fertilizer crushing, mixing and dispensing device, which includes a feeding hopper 1 and a feeding mechanism 2 disposed on one side of the feeding hopper 1, and a dispensing mechanism 4 disposed below the feeding mechanism 2.
[0026] Please see Figure 2 The feeding mechanism 2 is equipped with a flipping mechanism 3, and the feeding mechanism 2 includes a material tank 21 and side plates 22 fixed at both ends of the material tank 21. Multiple pulverizing blades 27 are arranged at equal intervals inside the material tank 21.
[0027] Please see Figure 3 Several discharge holes 211 penetrating both sides are provided at the bottom of the material tank 21. The multiple discharge holes 211 are evenly distributed on the material tank 21. The fixing frame 23 is designed in a U-shape. Multiple crushing blades 27 are set inside the fixing frame 23. A crushing motor 24 is fixed on the lower end face of the fixing frame 23. A bottom support 28 is fixed at both ends of the material tank 21. The flipping mechanism 3 includes a flipping motor 31 and two short shafts 32. The flipping motor 31 is fixed on one of the side plates 22, and the output end of the flipping motor 31 is fixedly connected to one of the short shafts 32. The two short shafts 32 are rotatably connected to the two side plates 22 respectively, so that the structure of the flipping motor 31 remains stable and the two short shafts 32 can operate stably. A support 33 is fixed on each of the two short shafts 32. A flipping seat 34 is fixed between the two supports 33. The flipping seat 34 is close to the inner wall of the cavity of the material tank 21. Therefore, when it flips, it can turn up the solid fertilizer remaining at the bottom of the cavity of the material tank 21.
[0028] Please see Figure 4 The fixed frame 23 has a chamber with two meshing bevel gears 25 inside. One bevel gear 25 is fixedly connected to the output end of the crushing motor 24, and the other bevel gear 25 is fixedly connected to an inner support shaft 26. Multiple crushing blades 27 are fixed on the inner support shaft 26. The inner support shaft 26 is horizontally set inside the fixed frame 23, and both ends of the inner support shaft 26 are rotatably connected to the fixed frame 23, so that the inner support shaft 26 can operate stably.
[0029] Please see Figure 5 Four L-shaped extension rods 29 are fixed on the upper surface of the fixed frame 23. All four extension rods 29 are fixed on the material tank 21, so that the four extension rods 29 can lift the fixed frame 23 and ensure the stability of the fixed frame 23.
[0030] Please see Figure 6The dispensing mechanism 4 includes a mixing box 41, with two bottom supports 28 fixed to the upper surface of the mixing box 41. The mixing box 41 is a cavity structure with an opening at the top and a hollow interior. A mixing motor 42 is fixed on the mixing box 41, and a blade 43 is fixedly connected to the output end of the mixing motor 42. The blade 43 is disposed in the cavity of the mixing box 41. A feeding hopper 1 is fixed on the mixing box 41 and communicates with the cavity of the mixing box 41.
[0031] Please see Figure 7 The dispensing mechanism 4 also includes a discharge pipe 44 fixed to the lower end face of the mixing box 41. The discharge pipe 44 is connected to the cavity of the mixing box 41, and a plate 45 is horizontally inserted on the discharge pipe 44. When the plate 45 is inserted on the discharge pipe 44, the discharge pipe 44 can be closed.
[0032] Please refer to the following: Figures 1 to 7 In this invention, two solid fertilizers (raw materials) to be mixed are added to the feeding hopper 1 and the material tank 21, respectively. The material that does not need to be crushed is added to the feeding hopper 1, while the material that needs to be crushed is added to the material tank 21. The crushing motor 24 drives two bevel gears 25, which in turn rotates the inner support shaft 26 and multiple crushing blades 27 to crush the materials. The smaller particles fall into the mixing box 41 through the discharge hole 211, while the larger particles remain in the material tank 21. At this time, the rotating motor 31 drives the short shaft 32, support 33, and rotating seat 34, causing the rotating seat 34 to reciprocate within a 180° range inside the material tank 21 (the rotating seat 34...). Figure 5 The position shown is a reference point, and it can be rotated clockwise or counterclockwise by a maximum of 90°, thereby stirring up the large particles that fall to the bottom of the chamber of the material tank 21, so that the large particles are crushed again by multiple crushing blades 27 until they become small particles and are discharged from the discharge hole 211; after the two materials enter the mixing box 41, the mixing motor 42 is run to drive the blades 43 to mix the materials. After the mixing is completed, the insert plate 45 is removed so that the solid fertilizer can be discharged from the discharge pipe 44.
[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 solid fertilizer crushing, mixing and dispensing device, comprising a feeding hopper (1), a feeding mechanism (2) disposed on one side of the feeding hopper (1), and a tilting mechanism (3) disposed on the feeding mechanism (2), wherein a dispensing mechanism (4) is disposed below the feeding mechanism (2), characterized in that: The feeding mechanism (2) includes a material tank (21) and side plates (22) fixed to both ends of the material tank (21). Multiple equally spaced crushing blades (27) are arranged inside the material tank (21). All of the crushing blades (27) are located inside a fixed frame (23). A crushing motor (24) is fixed to the lower end of the fixed frame (23). A chamber is provided inside the fixed frame (23), containing two meshing bevel gears (25). One bevel gear (25) is fixedly connected to the output end of the crushing motor (24), and the other bevel gear (25) is fixedly connected to an inner support shaft (26). Multiple crushing blades (27) are arranged inside the material tank (21). The crushing blades (27) are all fixed on the inner support shaft (26). The flipping mechanism (3) includes a flipping motor (31) and two short shafts (32). The output end of the flipping motor (31) is fixedly connected to one of the short shafts (32). Supports (33) are fixed on both short shafts (32). A flipping seat (34) is fixed between the two supports (33). The flipping seat (34) is close to the inner wall of the cavity of the material tank (21). The dispensing mechanism (4) includes a mixing box (41). The mixing box (41) is a cavity structure with an opening at the top and a hollow interior. A mixing motor (42) is fixed on the mixing box (41).
2. The solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: The fixed frame (23) is designed in the shape of a square, and the inner support shaft (26) is horizontally set inside the fixed frame (23), and both ends of the inner support shaft (26) are rotatably connected to the fixed frame (23).
3. The solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: Both ends of the material tank (21) are fixed with bottom brackets (28), and both bottom brackets (28) are fixed to the upper surface of the mixing box (41).
4. The solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: The upper end face of the fixed frame (23) is fixed with four L-shaped extension rods (29), and all four extension rods (29) are fixed on the material tank (21).
5. A solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: The flip motor (31) is fixed on one of the side plates (22), and the two short shafts (32) are rotatably connected to the two side plates (22) respectively.
6. A solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: The bottom of the material tank (21) is provided with several discharge holes (211) that penetrate both sides thereon, and the multiple discharge holes (211) are evenly distributed on the material tank (21).
7. A solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: The output end of the mixing motor (42) is fixedly connected to a blade (43), the blade (43) is disposed in the cavity of the mixing box (41), the feeding hopper (1) is fixed on the mixing box (41), and the feeding hopper (1) communicates with the cavity of the mixing box (41).
8. A solid fertilizer crushing, mixing, and dispensing device according to claim 1, characterized in that: The dispensing mechanism (4) also includes a discharge pipe (44) fixed to the lower end face of the mixing box (41). The discharge pipe (44) is connected to the cavity of the mixing box (41), and a plate (45) is horizontally inserted on the discharge pipe (44).