Mixing device for organic fertilizer processing
By using a combination of magnetic plates and scrapers in the organic fertilizer processing equipment, the problem of material adhesion and clumping was solved, and the mixing uniformity and safety were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-03-31
AI Technical Summary
During the processing of organic fertilizers, materials tend to adhere to the inner wall of the mixing tank and the outer surface of the stirring rod, leading to clumping and uneven mixing.
It adopts a combination structure of magnetic plate and scraper. The attraction and repulsion of the magnetic block make the scraper slide on the stirring plate to clean the inner wall of the mixing box and the surface of the stirring rod. Combined with the servo motor to drive the stirring rod to rotate, it can achieve uniform mixing and cleaning of materials.
This effectively prevents materials from adhering and clumping on the inner wall of the mixing tank and the surface of the mixing rod, improving the mixing uniformity and work efficiency of organic fertilizer, while also enhancing the safety of the application process.
Smart Images
Figure CN224057251U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fertilizer mixing technology, and in particular to a mixing device for processing organic fertilizer. Background Technology
[0002] Bio-organic fertilizer is an organic fertilizer made from organic solid waste (including organic garbage, straw, human, animal and poultry manure, oilseed cake, agricultural by-products and solid waste generated from food processing) through microbial fermentation, deodorization and complete decomposition. Bio-organic fertilizer is rich in nutrients, can improve soil, improve soil compaction caused by the use of chemical fertilizers, improve soil physical and chemical properties, and enhance the soil's ability to retain water, fertilizer and supply nutrients.
[0003] Organic fertilizer processing mixing equipment, also known as fertilizer mixer, mixes different fertilizers evenly to ensure that the final fertilizer ratio is uniform before use, which is beneficial for agricultural planting.
[0004] In existing technical solutions, during the organic fertilizer processing and mixing process, the materials are relatively wet during the mixing and stirring process, which easily causes the materials to adhere to the inner wall of the mixing box and the outer surface of the stirring rod. Long-term adhesion and accumulation can easily lead to fertilizer clumping, resulting in uneven mixing of organic fertilizer. Summary of the Invention
[0005] The purpose of this invention is to provide a mixing device for organic fertilizer processing, which can clean the material on the inner wall of the mixing box and the stirring rod, so as to make the fertilizer mixing more uniform, thereby solving the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a mixing device for organic fertilizer processing, comprising a mixing box, a first magnet plate disposed on the right side of the outer surface of the mixing box, a second magnet plate disposed on the left side of the outer surface of the mixing box, a servo motor disposed on the top surface of the mixing box, and a cleaning component disposed on the output end of the servo motor;
[0007] The cleaning component includes a stirring rod connected to the output end of a servo motor. Multiple sets of stirring blades are fixedly connected to the outer surface of the stirring rod. Connecting grooves are opened inside the left and right ends of the multiple sets of stirring blades. A first scraper is slidably sleeved on the left end of the stirring blade, and a second scraper is slidably sleeved on the right end of the stirring blade.
[0008] Preferably, the first scraper is provided with a first magnet block that attracts the second magnet plate and repels the first magnet plate, and the second scraper is provided with a second magnet block that attracts the first magnet plate and repels the second magnet plate.
[0009] Preferably, a compression spring is fixedly connected to the bottom of a connecting groove formed inside the left and right ends of the stirring blade, and an arc-shaped locking block is fixedly connected to the top of the compression spring. The arc-shaped locking block is slidably connected to the connecting groove through the compression spring.
[0010] Preferably, both the first scraper and the second scraper have sliding holes inside that are adapted to the stirring blades. The number of sliding holes is equal to the number of stirring blades and they are in the same position. The top of each of the sliding holes has an arc-shaped groove that is adapted to the size of the arc-shaped locking block.
[0011] Preferably, the rebound force of the compression spring is greater than the overall weight of the arc-shaped block.
[0012] Preferably, the left and right sides of the top surface of the mixing box are connected to protective components, and the protective components include a delivery frame connected to the top surface of the mixing box, and the top left and right sides of the delivery frame are hinged with protective plates.
[0013] Preferably, torsion springs are connected to the bottom of both protective plates near the inner wall of the mixing tank, and the other end of the two torsion springs is connected to the top of the side wall of the mixing tank. The rebound force of the torsion springs is greater than the weight of the protective plates.
[0014] Preferably, the bottom left and right sides of the mixing box are fixedly connected to a fixed base, and the bottom of the mixing box is connected to a discharge port.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. In this utility model, the first and second magnetic plates are respectively set on the outer surface of the mixing box, and the first and second scrapers are sleeved on one end of the stirring plate. The first and second scrapers are used to clean the inner wall of the mixing box and the outer surface of the stirring plate, so as to avoid the organic fertilizer from adhering and clumping on the inner wall of the mixing box and the outer surface of the stirring rod, thereby affecting the effect of fully mixing the organic fertilizer and improving the working efficiency of organic fertilizer mixing.
[0017] 2. The feeding frame, protective plate, and torsion spring of this utility model work together to protect straw during feeding, preventing it from splashing and causing safety hazards, thus protecting the personal safety of employees and meeting the safety requirements of the organic fertilizer feeding process. Attached Figure Description
[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0019] Figure 1 This is an overall structural view of the present invention;
[0020] Figure 2 This is a schematic diagram of a half-section of the present invention;
[0021] Figure 3 This is a half-sectional structural diagram of the rotating component and the cleaning component of this utility model;
[0022] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the internal structure of part A in the middle;
[0023] Figure 5 This is a half-sectional structural diagram of the protective component of this utility model.
[0024] Explanation of reference numerals in the attached figures:
[0025] 1. Mixing box; 2. Protective components; 21. Dispensing frame; 22. Protective plate; 23. Torsion spring; 3. Servo motor; 4. Cleaning components; 41. Stirring rod; 42. Stirring blade; 43. First scraper; 44. Second scraper; 45. Compression spring; 46. Arc-shaped locking block; 5. First magnet plate; 6. Second magnet plate; 7. Discharge port; 8. Fixed base. Detailed Implementation
[0026] 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.
[0027] This utility model provides a technical solution:
[0028] Please see Figures 1 to 5A mixing device for processing organic fertilizer includes a mixing box 1, a first magnet plate 5 is provided on the right side of the outer surface of the mixing box 1, a second magnet plate 6 is provided on the left side of the outer surface of the mixing box 1, a fixed base 8 is fixedly connected to the left and right sides of the bottom of the mixing box 1, a discharge port 7 is connected to the bottom of the mixing box 1, a servo motor 3 is provided on the top surface of the mixing box 1, and a cleaning component 4 is provided at the output end of the servo motor 3.
[0029] The cleaning component 4 includes a stirring rod 41 connected to the output end of the servo motor 3. Multiple stirring blades 42 are fixedly connected to the outer surface of the stirring rod 41. The left and right ends of the multiple stirring blades 42 are provided with connecting grooves. A first scraper 43 is slidably sleeved on the left end of the stirring blade 42, and a second scraper 44 is slidably sleeved on the right end of the stirring blade 42. A first magnet block that attracts the second magnet plate 6 and repels the first magnet plate 5 is provided inside the first scraper 43. A second magnet block that attracts the first magnet plate 5 and repels the second magnet plate 6 is provided inside the second scraper 44.
[0030] The bottom of the connecting grooves at the left and right ends of the stirring blade 42 is fixedly connected to a compression spring 45. The top of the compression spring 45 is fixedly connected to an arc-shaped locking block 46. The arc-shaped locking block 46 is slidably connected to the connecting groove through the compression spring 45. The first scraper 43 and the second scraper 44 are both provided with sliding holes that are adapted to the stirring blade 42. The number of sliding holes is equal to the number of stirring blades 42 and the positions are the same. The top of the sliding holes is provided with an arc-shaped locking groove that is adapted to the size of the arc-shaped locking block 46. The rebound force of the compression spring 45 is greater than the overall weight of the arc-shaped locking block 46.
[0031] By adopting the above technical solution, during use, the organic fertilizer to be processed is put into the mixing tank 1. After the servo motor 3 is started, the cleaning component 4 is driven to rotate. The rotation of the stirring rod 41 and the stirring blade 42 drives the first scraper 43 and the second scraper 44 to rotate. The stirring blade 42 is used to fully mix the organic fertilizer inside the mixing tank 1. At the same time, the rotation of the first scraper 43 and the second scraper 44 cleans the inner wall of the mixing tank 1. After the first scraper 43 rotates to the position of the second magnet plate 6, it cleans the inner wall of the mixing tank 1. At the same time, when the first scraper 43 rotates to the first magnet plate 5, it is repelled and slides on the outer surface of the stirring blade 42. The second scraper 44 rotates to the first magnet plate 5 to clean the inner wall of the mixing box 1. At the same time, after the second scraper 44 rotates to the position of the second magnet plate 6, it is repelled by magnetic force and slides on the outer surface of the stirring plate 42, which satisfies the effect of sliding and cleaning the stirring plate 42, and avoids the organic fertilizer residue on the inner wall of the mixing box 1 and the outer surface of the stirring plate 42 from clumping. At the same time, as the first scraper 43 and the second scraper 44 slide on the outer surface of the stirring plate 42, they bring the organic fertilizer near the inner wall of the mixing box 1 into the center of the mixing box 1, which satisfies the effect of fully mixing the organic fertilizer in different positions inside the mixing box 1, and helps to improve the efficiency of organic fertilizer mixing.
[0032] Specifically, such as Figures 2-5 As shown, protective components 2 are connected to the left and right sides of the top surface of the mixing box 1. The protective components 2 include a delivery frame 21 connected to the top surface of the mixing box 1. Protective plates 22 are hinged to the top left and right sides of the delivery frame 21. Torsion springs 23 are connected to the bottom of the two protective plates 22 near the inner side wall of the mixing box 1. The other ends of the two torsion springs 23 are connected to the top of the side wall of the mixing box 1. The rebound force of the torsion springs 23 is greater than the weight of the protective plates 22.
[0033] By adopting the above technical solution, the placement frame 21 is designed to facilitate the placement of organic fertilizer into the mixing box 1. During the placement of organic fertilizer, pressing the placement frame 21 compresses the torsion spring 23, and then the rebound of the torsion spring 23 drives the protective plate 22 to reset, achieving a rebound protection effect. At the same time, when straw and other items are placed into the placement frame 21, the rebound of the protective plate 22 clamps the straw and other items, preventing them from splashing due to breakage during placement. The protective plate 22 clamps the broken straw and other items, ensuring safety during the placement of straw and other items, thereby ensuring safety during the placement of organic fertilizer.
[0034] Working principle: When in use, organic fertilizer is put into the mixing box 1 from the feeding frame 21. During the feeding process, the organic fertilizer presses the protective plate 22 and squeezes the torsion spring 23 into the feeding frame 21. Then the torsion spring 23 rebounds and drives the protective plate 22 to reset, thus providing protection for the organic fertilizer during the feeding process.
[0035] After the organic fertilizer is added into the mixing chamber 1, the servo motor 3 drives the stirring rod 41 to rotate. The rotation of the stirring rod 41 drives the stirring blades 42 to rotate, thus mixing the organic fertilizer. Simultaneously, the rotation of the stirring rod 41 drives the first scraper 43 and the second scraper 44 to rotate, thus mixing the fertilizer against the inner wall of the mixing chamber 1. At the same time, the first scraper 43 attracts the second magnetic plate 6 and repels the first magnetic plate 5, while the second scraper 44... The first magnetic plate 5 attracts and the second magnetic plate 6 repels. When the first scraper 43 rotates to the position of the first magnetic plate 5 and the second scraper 44 rotates to the position of the second magnetic plate 6, the magnetic repulsion causes the first scraper 43 and the second scraper 44 to slide on the outer surface of the mixing plate 42, thus cleaning the mixing plate 42. The discharge port 7 is designed to discharge the mixed organic fertilizer, which helps to improve the cleanliness of the inner wall of the mixing box 1 and the outer surface of the mixing plate 42, and at the same time improves the working efficiency of organic fertilizer mixing.
[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A mixing device for processing organic fertilizer, comprising a mixing box (1), characterized in that: The first magnet plate (5) is arranged on the right side of the outer surface of the mixing box (1), the second magnet plate (6) is arranged on the left side of the outer surface of the mixing box (1), the servo motor (3) is arranged on the top end surface of the mixing box (1), and the cleaning assembly (4) is arranged on the output end of the servo motor (3). The cleaning assembly (4) comprises the stirring rod (41) connected with the output end of the servo motor (3), a plurality of groups of stirring blades (42) are fixedly connected to the outer surface of the stirring rod (41), the left end and the right end of the stirring blades (42) are provided with connecting grooves, the first scraper (43) is slidably connected to the left end of the stirring blades (42), and the second scraper (44) is slidably connected to the right end of the stirring blades (42).
2. The mixing device for processing organic fertilizer according to claim 1, characterized in that: The first magnet block is arranged in the first scraper (43) and is attracted to the second magnet plate (6) and repelled from the first magnet plate (5), and the second magnet block is arranged in the second scraper (44) and is attracted to the first magnet plate (5) and repelled from the second magnet plate (6).
3. The mixing device for processing organic fertilizer according to claim 1, characterized in that: The compression spring (45) is fixedly connected to the top of the arc-shaped clamping block (46), and the arc-shaped clamping block (46) is slidably connected in the connecting groove through the compression spring (45).
4. The mixing device for processing organic fertilizer according to claim 3, characterized in that: The first scraper (43) and the second scraper (44) are provided with sliding holes matched with the stirring blades (42) in the interiors thereof, the number of the sliding holes is equal to that of the stirring blades (42) and the positions of the sliding holes are the same as those of the stirring blades (42), and the top of each of the sliding holes is provided with an arc-shaped clamping groove matched in size with the arc-shaped clamping block (46).
5. The mixing device for processing organic fertilizer according to claim 4, characterized in that: The resilience of the compression spring (45) is greater than the gravity of the arc-shaped clamping block (46).
6. The mixing device for processing organic fertilizer according to claim 1, characterized in that: The left side and the right side of the top end surface of the mixing box (1) are communicated with the protection assemblies (2), the protection assembly (2) comprises the dropping frame (21) communicated with the top end surface of the mixing box (1), and the protection plates (22) are hingedly connected to the top left side and the top right side of the dropping frame (21).
7. The mixing device for processing organic fertilizer according to claim 6, characterized in that: The bottom of each of the two protection plates (22) is connected with the torsional spring (23) close to the inner side wall of the mixing box (1), the other end of each of the two torsional springs (23) is connected with the top of the side wall of the mixing box (1), and the resilience of the torsional spring (23) is greater than the gravity of the protection plate (22).
8. The mixing device for processing organic fertilizer according to claim 1, characterized in that: The bottom left side and the bottom right side of the mixing box (1) are fixedly connected with the fixed bases (8), and the bottom of the mixing box (1) is communicated with the discharge port (7).