High-speed mixer for granulating trace element water-soluble fertilizer

Abstract

The utility model relates to the technical field of mixing equipment, and discloses a high-speed mixer for granulating a trace element water-soluble fertilizer, which comprises a base, a mixing cylinder fixedly arranged on the surface of the base and a driving motor fixedly arranged in the base, and the output end of the driving motor is fixedly connected with a main shaft; a first limiting block is fixedly connected to the center of the top of the main shaft, a first threaded rod is fixedly connected to the center of the top of the first limiting block, and the outer surface of the first limiting block is sleeved with a first stirring blade. By arranging the first stirring blade and the second stirring blade, materials in the mixing cylinder can be doubly mixed, and the height of the second stirring blade can be freely adjusted, so that the distance between the first stirring blade and the second stirring blade can be adjusted, and the mixing efficiency is improved by adjusting the distance. The flow path and the mixing strength of the materials in the mixing process can be better controlled, and different material characteristics and mixing requirements are met, so that the mixing uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, and more specifically to a high-speed mixer for granulating trace element water-soluble fertilizers. Background Art

[0002] The high-speed mixer for granulating trace element water-soluble fertilizer is a kind of equipment specially designed for producing trace element water-soluble fertilizer. This equipment is mainly used to efficiently mix trace elements and water-soluble fertilizer powders of different components, and form uniform granular products through a specific granulation process.

[0003] A set of stirring blades are usually set on the rotating shaft inside the traditional high-speed mixer, and the position of the stirring blades on the rotating shaft is fixed. The flow path and mixing intensity of the materials during the mixing process are relatively single, which will cause uneven mixing of materials in certain areas and affect the quality of the final product. Different trace elements and water-soluble fertilizers have different particle sizes, densities and fluidities, so the fixed stirring blade design is difficult to adapt to these differences, resulting in unstable mixing effect. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a high-speed mixer for granulating trace element water-soluble fertilizer to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical scheme: a high-speed mixer for granulating trace element water-soluble fertilizer, comprising a machine base, a mixing barrel fixedly mounted on the surface of the machine base and a driving motor fixedly mounted inside the machine base, wherein the output end of the driving motor is fixedly connected with a main shaft, a first limit block is fixedly connected with a first threaded rod at the top center of the main shaft, a first stirring blade is sleeved on the outer surface of the first limit block, a first nut is threadedly mounted on the outer surface of the first threaded rod, a first positioning ring is fixedly connected at the bottom of the first nut, a sliding groove is provided at the inner center of the first threaded rod, a sliding rod is slidably inserted in the inner part of the sliding groove, a base is fixedly connected at the top of the sliding rod, a second limit block is fixedly connected with the top of the base, a second threaded rod is fixedly connected with the top of the second limit block, a second stirring blade is sleeved on the outer surface of the second limit block, a second nut is threadedly mounted on the outer surface of the second threaded rod, a second positioning ring is fixedly connected at the bottom of the second nut, a bearing is fixedly mounted inside the second threaded rod, and a bolt is fixedly connected to the inner ring of the bearing.

[0006] Furthermore, a threaded hole connected to the sliding groove is opened at the inner center of the main shaft, and the end of the bolt extends into the threaded hole and is threadedly connected thereto.

[0007] Furthermore, the bottom of the first positioning ring abuts against the surface of the first stirring blade, the sliding rod and the sliding groove are both square, and a hole matching the first limit block is opened at the center of the surface of the first stirring blade.

[0008] Furthermore, the bottom of the second positioning ring abuts against the surface of the second stirring blade, and a hole matching the second limiting block is provided at the center of the surface of the second stirring blade.

[0009] Furthermore, the outer surface of the bolt passes through the second limiting block, the base and the sliding rod and extends to the inside of the main shaft. A circular hole is formed on the top of the second threaded rod, and the inner diameter of the circular hole is greater than the diameter of the bolt.

[0010] Furthermore, the top of the main shaft extends to the interior of the mixing barrel, and the second stirring blade and the first stirring blade are both rotatably connected to the interior of the mixing barrel.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model can perform double mixing of the materials inside the mixing barrel by arranging the first stirring blade and the second stirring blade, and the height of the second stirring blade can be freely adjusted, so the spacing between the first stirring blade and the second stirring blade can be adjusted. By adjusting the spacing, the flow path and mixing intensity of the materials during the mixing process can be better controlled to adapt to different material characteristics and mixing requirements, thereby improving the mixing uniformity.

[0013] 2. The utility model can facilitate the disassembly, assembly and replacement of the first stirring blade and the second stirring blade by setting the second limit block and the like, making the maintenance of the equipment simpler and faster. When the first stirring blade and the second stirring blade are worn or fail, they can be quickly replaced, thus reducing downtime and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the assembly structure of the first stirring blade and the second stirring blade in the utility model;

[0016] Figure 3 It is a schematic diagram of the connection between the main shaft, the first limit block and the first threaded rod in the utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the second stirring blade and the sliding rod in the utility model;

[0018] Figure 5 It is a cross-sectional view of the sliding rod, the base, the second limiting block and the second threaded rod in the utility model.

[0019] The accompanying drawings are marked as follows: 1. base; 2. mixing barrel; 3. driving motor; 4. main shaft; 5. first limit block; 6. first threaded rod; 7. first stirring blade; 8. first nut; 9. first positioning ring; 10. sliding groove; 11. sliding rod; 12. base; 13. second limit block; 14. second threaded rod; 15. second stirring blade; 16. second nut; 17. second positioning ring; 18. bearing; 19. bolt. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0021] Figure 1-Figure 5 It is the best embodiment of the utility model, and the following Figure 1-Figure 5 The utility model is further described.

[0022] See attached Figure 1-Figure 5 A high-speed mixer for granulating trace element water-soluble fertilizers, comprising a machine base 1, a mixing drum 2 fixedly mounted on the surface of the machine base 1, and a driving motor 3 fixedly mounted inside the machine base 1, the output end of the driving motor 3 is fixedly connected to a main shaft 4, a first limit block 5 is fixedly connected to the top center of the main shaft 4, a first threaded rod 6 is fixedly connected to the top center of the first limit block 5, a first stirring blade 7 is sleeved on the outer surface of the first limit block 5, a first nut 8 is threadedly mounted on the outer surface of the first threaded rod 6, a first positioning ring 9 is fixedly connected to the bottom of the first nut 8, the first threaded rod 6, the first limit block 5 and the main shaft 4 A sliding groove 10 is provided at the inner center of each of the plurality of sliding grooves. A sliding rod 11 is inserted and slidably inserted into the inner part of the sliding groove 10. A base 12 is fixedly connected to the top of the sliding rod 11. A second stopper 13 is fixedly connected to the top of the base 12. A second threaded rod 14 is fixedly connected to the top of the second stopper 13. A second stirring blade 15 is sleeved on the outer surface of the second stopper 13. A second nut 16 is threadedly installed on the outer surface of the second threaded rod 14. A second positioning ring 17 is fixedly connected to the bottom of the second nut 16. A bearing 18 is fixedly installed inside the second threaded rod 14. A bolt 19 is fixedly connected to the inner ring of the bearing 18. The first stopper 5 and the second stopper 13 are both square blocks. The cross section of the sliding groove 10 is square, and the sliding rod 11 is a square rod.

[0023] In this embodiment, by providing the first stirring blade 7 and the second stirring blade 15, the material inside the base 1 can be doubly mixed, and the height of the second stirring blade 15 can be freely adjusted, so the spacing between the first stirring blade 7 and the second stirring blade 15 can be adjusted. By adjusting the spacing, the flow path and mixing intensity of the material during the mixing process can be better controlled to adapt to different material characteristics and mixing requirements, thereby improving the mixing uniformity.

[0024] Specifically, a threaded hole communicating with the sliding groove 10 is opened at the inner center of the main shaft 4, and the end of the bolt 19 extends into the threaded hole and is threadedly connected thereto.

[0025] In this embodiment, the screw bolt 19 is engaged and rotated with the threaded hole, so as to drive the sliding rod 11 to slide up and down in the sliding groove 10 .

[0026] Specifically, the bottom of the first positioning ring 9 abuts against the surface of the first stirring blade 7 , the sliding rod 11 and the sliding groove 10 are both square, and a hole matching the first limiting block 5 is opened at the center of the surface of the first stirring blade 7 .

[0027] In this embodiment, by providing a square hole matching the first limiting block 5 , the first stirring blade 7 can be prevented from rotating on the surface of the first limiting block 5 , and the first limiting block 5 can be limited.

[0028] Specifically, the bottom of the second positioning ring 17 abuts against the surface of the second stirring blade 15 , and a hole matching the second limiting block 13 is formed at the center of the surface of the second stirring blade 15 .

[0029] In this embodiment, by providing a square hole matching the second limiting block 13 , the second stirring blade 15 can be prevented from rotating on the surface of the second positioning ring 17 , and the second limiting block 13 can be limited.

[0030] Specifically, the outer surface of the bolt 19 passes through the second limit block 13 , the base 12 and the sliding rod 11 and extends to the inside of the main shaft 4 . A circular hole is formed on the top of the second threaded rod 14 , and the inner diameter of the circular hole is larger than the diameter of the bolt 19 .

[0031] In this embodiment, the circular hole is provided to facilitate the rotation of the bolt 19 by a wrench.

[0032] Specifically, the top of the main shaft 4 extends to the interior of the mixing barrel 2 , and the second stirring blade 15 and the first stirring blade 7 are both rotatably connected to the interior of the mixing barrel 2 .

[0033] In this embodiment, the mixing efficiency can be improved by re-mixing the second stirring blade 15 and the first stirring blade 7.

[0034] The working principle and use process of the utility model are as follows: when in use, the distance between the second stirring blade 15 and the first stirring blade 7 is first adjusted according to the mixing requirements of the material. When adjusting, the bolt 19 is driven to rotate by a wrench, and the sliding rod 11 is driven to slide up and down inside the sliding groove 10 through the engagement of the bolt 19 with the internal threaded hole of the main shaft 4. At this time, the distance between the second stirring blade 15 and the first stirring blade 7 can be adjusted. By adjusting the distance, the flow path and mixing intensity of the material during the mixing process can be better controlled to adapt to different material characteristics and mixing requirements, thereby improving the mixing uniformity. When the second stirring blade 15 and the first stirring blade 7 need to be disassembled and replaced By rotating the second nut 16 and removing the second nut 16 and the second positioning ring 17, the second stirring blade 15 can be removed. By rotating the bolt 19 to disengage the bolt 19 from the internal threaded hole of the main shaft 4, the sliding rod 11 can be removed as a whole. Then, by rotating the first nut 8 to remove the first nut 8 and the first positioning ring 9, the first stirring blade 7 can be directly removed. By disassembling the first stirring blade 7 and the second stirring blade 15, it is convenient to replace the first stirring blade 7 and the second stirring blade 15, making the maintenance of the equipment simpler and faster. When the first stirring blade 7 and the second stirring blade 15 are worn or fail, they can be quickly replaced, reducing downtime and improving production efficiency.

[0035] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A high-speed mixer for granulating trace element water-soluble fertilizers, comprising a machine base (1), a mixing drum (2) fixedly mounted on the surface of the machine base (1), and a driving motor (3) fixedly mounted inside the machine base (1), characterized in that: The output end of the driving motor (3) is fixedly connected to a main shaft (4); a first limit block (5) is fixedly connected to the top center of the main shaft (4); a first threaded rod (6) is fixedly connected to the top center of the first limit block (5); a first stirring blade (7) is sleeved on the outer surface of the first limit block (5); a first nut (8) is threadedly mounted on the outer surface of the first threaded rod (6); a first positioning ring (9) is fixedly connected to the bottom of the first nut (8); a sliding groove (10) is provided at the inner center of the first threaded rod (6), the first limit block (5) and the main shaft (4); a first stirring blade (7) is sleeved on the outer surface of the first limit block (5); a first nut (8) is threadedly mounted on the outer surface of the first threaded rod (6); a first positioning ring (9) is fixedly connected to the bottom of the first nut (8); a sliding groove (10) is provided at the inner center of each of the first threaded rod (6), the first limit block (5) and the main shaft (4); a first stirring blade (7) is sleeved on the outer surface of the first threaded rod (5); a first stirring blade (7) is sleeved on the outer surface of the first threaded rod (6 ... A sliding rod (11), wherein the top of the sliding rod (11) is fixedly connected to a base (12), the top of the base (12) is fixedly connected to a second limit block (13), the top of the second limit block (13) is fixedly connected to a second threaded rod (14), the outer surface of the second limit block (13) is sleeved with a second stirring blade (15), the outer surface of the second threaded rod (14) is threadedly mounted with a second nut (16), the bottom of the second nut (16) is fixedly connected to a second positioning ring (17), the interior of the second threaded rod (14) is fixedly mounted with a bearing (18), and the inner ring of the bearing (18) is fixedly connected with a bolt (19).

2. The high-speed mixer for granulating a trace element water-soluble fertilizer according to claim 1, characterized in that: A threaded hole connected to the sliding groove (10) is provided at the inner center of the main shaft (4), and the end of the bolt (19) extends into the threaded hole and is threadedly connected thereto.

3. The high-speed mixer for granulating a trace element water-soluble fertilizer according to claim 1, characterized in that: The bottom of the first positioning ring (9) abuts against the surface of the first stirring blade (7), the sliding rod (11) and the sliding groove (10) are both square, and a hole matching the first limit block (5) is provided at the center of the surface of the first stirring blade (7).

4. The high-speed mixer for granulating a trace element water-soluble fertilizer according to claim 1, characterized in that: The bottom of the second positioning ring (17) abuts against the surface of the second stirring blade (15), and a hole matching the second limiting block (13) is provided at the center of the surface of the second stirring blade (15).

5. The high-speed mixer for granulating trace element water-soluble fertilizer according to claim 1, characterized in that: The outer surface of the bolt (19) passes through the second limit block (13), the base (12) and the sliding rod (11) and extends into the interior of the main shaft (4); a circular hole is formed at the top of the second threaded rod (14); the inner diameter of the circular hole is greater than the diameter of the bolt (19).

6. The high-speed mixer for granulating trace element water-soluble fertilizer according to claim 1, characterized in that: The top of the main shaft (4) extends into the interior of the mixing barrel (2), and the second stirring blade (15) and the first stirring blade (7) are both rotatably connected to the interior of the mixing barrel (2).

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