Rapid stirring kettle for preparing bio-fertilizer
By designing a gear transmission system in the mixing tank where the stirring shaft moves in the opposite direction to the tank body, the problem of low mixing efficiency in existing equipment has been solved, and efficient mixing of bio-fertilizer has been achieved.
Patent Information
- Application Number
- CN202422952469.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The working efficiency and stirring speed of existing fertilizer mixing equipment cannot be significantly improved, especially when mixing different materials, there is a problem of low stirring efficiency.
A rapid mixing vessel for preparing bio-fertilizer is adopted. While the stirring rod inside the vessel is stirring, the vessel container rotates synchronously. The stirring direction of the stirring shaft is opposite to the rotation and tumbling direction of the vessel body. The gear transmission system is used to realize the reverse movement of the stirring rod and the vessel body, thereby improving the mixing speed.
It effectively improves fertilizer mixing efficiency, reduces resistance during the mixing process, and increases mixing speed and efficiency.
Smart Images
Figure CN223474858U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fertilizer production equipment technology, specifically a rapid stirring kettle for preparing bio-fertilizer. Background Technology
[0002] Fertilizers vary in effectiveness depending on the type of raw materials used. To ensure high fertility, fertilizers typically contain a variety of biomass or humic materials. Therefore, mixing and stirring different materials is the most basic initial process in fertilizer production. Due to the large volume of fertilizer production, automatic mixing equipment is indispensable in the agricultural field.
[0003] Current fertilizer mixing equipment is basically vertically fixed and relies entirely on internal mixing components for mixing. However, different fertilizers have different resistance levels, and relying solely on internal mixing components cannot significantly improve its working efficiency and mixing speed. There is still room for optimization in mixing efficiency.
[0004] To address the aforementioned issues, we have made improvements by proposing a rapid stirring vessel for preparing bio-fertilizer. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] This utility model provides a rapid mixing tank for preparing bio-fertilizer, including a base plate. A transmission box and a loader base are fixedly welded to the left and right ends of the top surface of the base plate, respectively. The mixing tank is rotatably mounted on the top between the transmission box and the loader base via a bearing. An AC motor is fixedly mounted on the top left side of the transmission box. A drive shaft is rotatably mounted on the top inside the transmission box. A drive shaft is provided below both ends of the drive shaft. A driven shaft and a driven sleeve are respectively provided below the two drive shafts. The driven shaft passes through the driven sleeve and is rotatably connected to it via a sealed bearing. A stirring shaft is rotatably mounted inside the mixing tank. The left end of the stirring shaft is coaxially fixedly connected to the driven shaft.
[0007] As a preferred technical solution of this utility model, a bracket is fixedly installed on the top of the left side of the transmission box by bolts, the bottom of the AC motor is fixedly connected to the top surface of the bracket by bolts, and the feed port and solenoid valve pipe are fixedly connected to the center of the top surface and the center of the bottom surface of the mixing tank respectively.
[0008] As a preferred technical solution of this utility model, a base plate is fixedly welded horizontally to the middle of the inner wall of the transmission box, a partition plate is fixedly welded vertically to the middle of the top surface of the base plate, the top of the partition plate is fixedly welded to the middle of the top surface of the inner wall of the transmission box, and loading plates are fixedly welded to the middle of the left and right sides of the partition plate, and the other ends of the two loading plates are fixedly welded to the middle of the left and right sides of the inner wall of the transmission box respectively.
[0009] As a preferred embodiment of this utility model, the left end of the drive shaft is coaxially and fixedly connected to the rotating shaft of the AC motor, the right end of the drive shaft is rotatably connected to the top right side of the inner wall of the transmission box, and the middle part of the drive shaft passes through the partition plate and is rotatably connected to it through a bearing.
[0010] As a preferred technical solution of this utility model, drive bevel gears are coaxially fixedly welded to the left and right ends of the drive shaft, the tooth surfaces of the two drive bevel gears face opposite directions, the middle parts of the two transmission shafts are respectively rotatably connected to the middle parts of the two sets of loading plates through bearings, and transmission bevel gears are coaxially fixedly welded to the top and bottom of the two transmission shafts, and the transmission bevel gears at the top of the two transmission shafts respectively mesh with the two drive bevel gears.
[0011] As a preferred technical solution of this utility model, the left end of the driven shaft is rotatably connected to the bottom left side of the inner wall of the transmission box via a bearing, the middle part of the driven shaft passes through the partition plate and is rotatably connected to it via a bearing, a first driven bevel gear is coaxially fixedly welded to the middle part of the driven shaft, and a second driven bevel gear is coaxially fixedly welded to the left end of the driven sleeve. The first and second driven bevel gears respectively mesh with the transmission bevel gears at the bottom of the two transmission shafts, and the tooth surfaces of the first and second driven bevel gears face the same direction.
[0012] As a preferred embodiment of this utility model, the right end of the driven sleeve is fixedly connected to the center of the left side of the outside of the mixing vessel by bolts, the middle part of the driven sleeve passes through the transmission box and is rotatably connected to it through a bearing, and the left end of the stirring shaft passes through the left side of the inner wall of the mixing vessel and is rotatably connected to it through a bearing.
[0013] As a preferred embodiment of this utility model, stirring rods are fixedly welded to the surface of the stirring shaft at equal intervals, and the right end of the stirring shaft is rotatably connected to the right side of the inner wall of the stirring vessel through a bearing.
[0014] The beneficial effects of this utility model are: the rapid mixing kettle for preparing bio-fertilizer can simultaneously tumble the fertilizer raw materials by stirring the stirring rod inside the kettle body, while the kettle container rotates synchronously, effectively improving the mixing speed. The stirring direction of the stirring shaft of the equipment is synchronous and opposite to the rotation and tumbling direction of the kettle body, which further accelerates the stirring speed, effectively improves the mixing efficiency of fertilizer, and indirectly reduces the resistance in the fertilizer mixing process. Attached Figure Description
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 This is a schematic diagram of the structure of a rapid stirring kettle for preparing bio-fertilizer according to this utility model;
[0017] Figure 2 This is a cross-sectional structural diagram of a rapid stirring vessel for preparing bio-fertilizer according to this utility model;
[0018] Figure 3 This is an enlarged structural diagram of point A of a rapid stirring kettle for preparing bio-fertilizer according to this utility model;
[0019] In the diagram: 1. Base plate; 2. Transmission box; 3. Loader base; 4. Mixing vessel; 5. AC motor; 6. Base plate; 7. Divider plate; 8. Loading plate; 9. Drive shaft; 10. Drive bevel gear; 11. Transmission shaft; 12. Transmission bevel gear; 13. Driven shaft; 14. First driven bevel gear; 15. Driven sleeve; 16. Second driven bevel gear; 17. Mixing shaft. Detailed Implementation
[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0021] Example: Figure 1-Figure 3 As shown, a rapid mixing vessel for preparing bio-fertilizer includes a base plate 1. A transmission box 2 and a loader base 3 are fixedly welded to the left and right ends of the top surface of the base plate 1, respectively. A mixing vessel 4 is rotatably mounted between the transmission box 2 and the loader base 3 via a bearing. An AC motor 5 is fixedly mounted on the top left side of the transmission box 2. A drive shaft 9 is rotatably mounted on the top inside the transmission box 2. A transmission shaft 11 is provided below both ends of the drive shaft 9. A driven shaft 13 and a driven sleeve 15 are provided below the two drive shafts 11, respectively. The driven shaft 13 passes through the driven sleeve 15 and is rotatably connected to it via a sealed bearing. A stirring shaft 17 is rotatably mounted inside the mixing vessel 4. The left end of the stirring shaft 17 is coaxially fixedly connected to the driven shaft 13.
[0022] A bracket is fixedly installed on the top left side of the transmission box 2 by bolts. The bottom of the AC motor 5 is fixedly connected to the top surface of the bracket by bolts. The top and bottom centers of the mixing vessel 4 are respectively fixedly connected to the feed inlet and the solenoid valve pipe.
[0023] A base plate 6 is fixedly welded horizontally to the middle of the inner wall of the transmission box 2. A partition plate 7 is fixedly welded vertically to the middle of the top surface of the base plate 6. The top of the partition plate 7 is fixedly welded to the middle of the top surface of the inner wall of the transmission box 2. Loading plates 8 are fixedly welded to the middle of the left and right sides of the partition plate 7. The other ends of the two sets of loading plates 8 are fixedly welded to the middle of the left and right sides of the inner wall of the transmission box 2, respectively.
[0024] The left end of the drive shaft 9 is coaxially and fixedly connected to the rotating shaft of the AC motor 5, the right end of the drive shaft 9 is rotatably connected to the top right side of the inner wall of the transmission box 2, and the middle part of the drive shaft 9 passes through the partition plate 7 and is rotatably connected to it through a bearing.
[0025] Drive bevel gears 10 are coaxially fixedly welded to the left and right ends of the drive shaft 9. The tooth surfaces of the two drive bevel gears 10 face opposite directions. The middle parts of the two drive shafts 11 are rotatably connected to the middle parts of the two sets of loading plates 8 through bearings. The top and bottom of the two drive shafts 11 are coaxially fixedly welded with drive bevel gears 12. The drive bevel gears 12 at the top of the two drive shafts 11 mesh with the two drive bevel gears 10 respectively.
[0026] The left end of the driven shaft 13 is rotatably connected to the bottom left side of the inner wall of the transmission box 2 via a bearing. The middle part of the driven shaft 13 passes through the partition plate 7 and is rotatably connected to it via a bearing. The middle part of the driven shaft 13 is coaxially fixedly welded with a first driven bevel gear 14. The left end of the driven sleeve 15 is coaxially fixedly welded with a second driven bevel gear 16. The first driven bevel gear 14 and the second driven bevel gear 16 respectively mesh with the transmission bevel gears 12 at the bottom of the two transmission shafts 11. The tooth surfaces of the first driven bevel gear 14 and the second driven bevel gear 16 face the same direction.
[0027] The right end of the driven sleeve 15 is fixedly connected to the center of the left side of the outside of the mixing vessel 4 by bolts. The middle part of the driven sleeve 15 passes through the transmission box 2 and is rotatably connected to it through a bearing. The left end of the stirring shaft 17 passes through the left side of the inner wall of the mixing vessel 4 and is rotatably connected to it through a bearing.
[0028] Stirring rods are fixedly welded to the surface of the stirring shaft 17 at equal intervals, and the right end of the stirring shaft 17 is rotatably connected to the right side of the inner wall of the stirring vessel 4 through a bearing.
[0029] Working principle: This rapid mixing vessel for preparing bio-fertilizer operates by starting the AC motor 5 to rotate the drive shaft 9. Two drive bevel gears 10 with opposite tooth surfaces drive two drive shafts 11 to rotate in opposite directions via transmission bevel gears 12. The transmission bevel gears 12 at the bottom of the two drive shafts 11 then drive the driven shaft 13 and driven sleeve 15 to rotate in opposite directions via the first driven bevel gear 14 and the second driven bevel gear 16 with the same tooth surfaces. The driven shaft 13 and driven sleeve 15 then drive the stirring shaft 17 and the mixing vessel 4 to rotate in opposite directions, thus achieving a mixing direction opposite to the tumbling direction of the container, greatly improving the mixing efficiency.
[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.
Claims
1. A rapid stirring vessel for preparing bio-fertilizer, comprising a bottom plate (1), characterized in that, A transmission box (2) and a loader base (3) are fixedly welded to the left and right ends of the top surface of the base plate (1), respectively. A mixing vessel (4) is rotatably installed between the transmission box (2) and the loader base (3) via a bearing. An AC motor (5) is fixedly installed on the top left side of the transmission box (2). A drive shaft (9) is rotatably installed on the top inside the transmission box (2). A transmission shaft (11) is provided below both ends of the drive shaft (9). A driven shaft (13) and a driven sleeve (15) are provided below the two drive shafts (11), respectively. The driven shaft (13) passes through the driven sleeve (15) and is rotatably connected to it via a sealed bearing. A stirring shaft (17) is rotatably installed inside the mixing vessel (4). The left end of the stirring shaft (17) is coaxially fixedly connected to the driven shaft (13).
2. The rapid stirring tank for preparing bio-fertilizer according to claim 1, characterized in that, The top of the left side of the transmission box (2) is fixedly mounted with a bracket by bolts. The bottom of the AC motor (5) is fixedly connected to the top surface of the bracket by bolts. The center of the top surface and the center of the bottom surface of the mixing tank (4) are respectively fixedly connected with the feed port and the solenoid valve pipe.
3. The rapid stirring tank for preparing bio-fertilizer according to claim 1, characterized in that, A base plate (6) is fixedly welded horizontally to the middle of the inner wall of the transmission box (2). A partition plate (7) is fixedly welded vertically to the middle of the top surface of the base plate (6). The top of the partition plate (7) is fixedly welded to the middle of the top surface of the inner wall of the transmission box (2). Loading plates (8) are fixedly welded to the middle of the left and right sides of the partition plate (7). The other ends of the two sets of loading plates (8) are fixedly welded to the middle of the left and right sides of the inner wall of the transmission box (2).
4. The rapid stirring tank for preparing bio-fertilizer according to claim 3, characterized in that, The left end of the drive shaft (9) is coaxially and fixedly connected to the rotating shaft of the AC motor (5), the right end of the drive shaft (9) is rotatably connected to the top right side of the inner wall of the transmission box (2), and the middle part of the drive shaft (9) passes through the partition plate (7) and is rotatably connected to it through a bearing.
5. The rapid stirring tank for preparing bio-fertilizer according to claim 4, characterized in that, Drive bevel gears (10) are coaxially fixedly welded to the left and right ends of the drive shaft (9). The tooth surfaces of the two drive bevel gears (10) face opposite directions. The middle parts of the two transmission shafts (11) are rotatably connected to the middle parts of the two sets of loading plates (8) through bearings. The top and bottom of the two transmission shafts (11) are coaxially fixedly welded with transmission bevel gears (12). The transmission bevel gears (12) at the top of the two transmission shafts (11) mesh with the two drive bevel gears (10) respectively.
6. The rapid stirring tank for preparing bio-fertilizer according to claim 5, characterized in that, The left end of the driven shaft (13) is rotatably connected to the bottom left side of the inner wall of the transmission box (2) via a bearing. The middle part of the driven shaft (13) passes through the partition plate (7) and is rotatably connected to it via a bearing. The middle part of the driven shaft (13) is coaxially fixedly welded with a first driven bevel gear (14). The left end of the driven sleeve (15) is coaxially fixedly welded with a second driven bevel gear (16). The first driven bevel gear (14) and the second driven bevel gear (16) mesh with the transmission bevel gears (12) at the bottom of the two transmission shafts (11), respectively. The tooth surfaces of the first driven bevel gear (14) and the second driven bevel gear (16) face the same direction.
7. The rapid stirring tank for preparing bio-fertilizer according to claim 1, characterized in that, The right end of the driven sleeve (15) is fixedly connected to the center of the left side of the outside of the stirring vessel (4) by bolts. The middle part of the driven sleeve (15) passes through the transmission box (2) and is rotatably connected to it through a bearing. The left end of the stirring shaft (17) passes through the left side of the inner wall of the stirring vessel (4) and is rotatably connected to it through a bearing.
8. The rapid stirring tank for preparing bio-fertilizer according to claim 1, characterized in that, The surface of the stirring shaft (17) is fixedly welded with stirring rods at equal intervals, and the right end of the stirring shaft (17) is rotatably connected to the right side of the inner wall of the stirring vessel (4) through a bearing.