Fertilizer mixing and crushing all-in-one machine

Abstract

The utility model discloses a fertilizer mixing and crushing all-in-one machine which comprises a stirring machine body, a stirring machine motor is installed on the side face of the stirring machine body, a stirring machine gear motor is connected to the stirring machine motor, and the output end of the stirring machine gear motor is connected with a stirring device. A stirrer feeding hole is formed in the top end of the stirrer body, the stirring device comprises a stirrer shaft, stirrer blades are uniformly distributed on the peripheral surface of the stirrer shaft, a stirrer discharging hole is formed in the bottom end of the stirrer body, and a double-shaft crushing device is mounted in the stirrer discharging hole. The double-shaft crushing device is driven to work through a stirring machine shaft and comprises a crushing main shaft, crushing machine shifting teeth, two groups of crushing shaft meshing gears which are meshed with each other and a crushing machine auxiliary shaft. The double-shaft crushing device can crush and scatter the stirred, mixed and agglomerated materials, and the problem that the stirrer mixes the viscous materials containing water and agglomerates is effectively solved.

Description

Technical Field

[0001] This utility model relates to the technical field of fertilizer crushing equipment, specifically to an integrated fertilizer mixing and crushing machine. Background Technology

[0002] In the past few decades, when the fertilizer industry mixed materials containing water or materials with high moisture content and certain viscosity, the water-containing materials tended to clump together during mixing, which was not conducive to subsequent fertilizer processing. This was because the mixing process in fertilizer production required the materials to be kept in a crushed and loose state, which often required additional crushing and dispersing equipment to break up the clumps. Adding additional crushing equipment not only increased electricity consumption but also required additional conveying equipment and occupied workshop space.

[0003] Therefore, the development of an integrated fertilizer mixing and crushing machine has become a problem that the entire society urgently needs to solve. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a fertilizer mixing and crushing integrated machine, including a mixer body, a mixer motor installed on the side of the mixer body, a mixer reduction motor connected to the mixer motor, a mixing device connected to the output end of the mixer reduction motor, a mixer feed inlet provided at the top of the mixer body, the mixing device including a mixer shaft, mixer blades evenly distributed on the outer circumference of the mixer shaft, a mixer discharge outlet provided at the bottom of the mixer body, a dual-shaft crushing device installed in the mixer discharge outlet, the dual-shaft crushing device being driven by the mixer shaft, the dual-shaft crushing device including a crushing main shaft, crushing gears, two sets of meshing crushing shaft meshing gears and a crushing secondary shaft, one set of crushing shaft meshing gears installed at the end of the crushing main shaft, and one set of crushing shaft meshing gears installed at the end of the crushing secondary shaft.

[0005] Furthermore, the main crushing shaft and the auxiliary crusher shaft have the same structure, and crusher teeth are evenly and densely distributed on their surfaces.

[0006] Furthermore, a large sprocket is installed at the end of the mixer shaft, and a small sprocket is installed at the end of the crushing main shaft. A chain is fitted around the outer circumference of the large sprocket and the small sprocket.

[0007] The advantages of the utility model compared to the prior art are:

[0008] This invention combines multiple components, including a mixer motor, a mixer geared motor, mixer blades, a mixer inlet, and a twin-shaft crushing device. The mixing blades stir and mix the fertilizer, while simultaneously propelling the material along the axial direction of the mixing shaft, allowing the fertilizer to slowly move towards the mixer outlet. The twin-shaft crushing device effectively breaks down and crushes clumps of the mixed material, solving the problem of clumping when mixing moist, sticky materials. This integrated structure combines fertilizer mixing and crushing functions, providing a fertilizer mixing and crushing integrated machine that saves space, power consumption, and capital, improves production efficiency, and further reduces the mixing steps in fertilizer production.

[0009] This invention uses a structure consisting of a large sprocket, a chain, and a small sprocket to drive a dual-shaft crushing device. By utilizing the difference in circumference between the large and small sprockets, the speed of the small sprocket can be increased, thereby increasing the crushing speed of the crushing device and achieving the effect of crushing and dispersing agglomerated materials. Attached Figure Description

[0010] Figure 1 This is a top view of a fertilizer mixing and pulverizing integrated machine according to the present invention;

[0011] Figure 2 This is a front view diagram of a fertilizer mixing and pulverizing integrated machine according to the present invention;

[0012] Figure 3 This is a side view of a fertilizer mixing and pulverizing integrated machine according to the present invention.

[0013] Among them, 1. mixer motor, 2. mixer geared motor, 3. mixer feed inlet, 4. mixer shaft, 5. mixer blades, 6. mixer discharge outlet, 7. large sprocket, 8. chain, 9. small sprocket, 10. crushing main shaft, 11. crushing gear, 12. crushing shaft meshing gear, 13. crushing secondary shaft. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings.

[0015] The present invention will be described in detail with reference to the accompanying drawings.

[0016] In a specific implementation, this utility model provides a fertilizer mixing and crushing integrated machine, including a mixer body. A mixer motor 1 is installed on the side of the mixer body, and a mixer reduction motor 2 is connected to the mixer motor 1. The output end of the mixer reduction motor 2 is connected to a mixing device. A mixer inlet 3 is provided at the top of the mixer body. The mixing device includes a mixer shaft 4, and mixer blades 5 are evenly distributed on the outer circumference of the mixer shaft 4. A mixer outlet 6 is provided at the bottom of the mixer body. A dual-shaft crushing device is installed in the mixer outlet 6. The dual-shaft crushing device is driven by the mixer shaft 4. The dual-shaft crushing device includes a crushing main shaft 10, crushing gears 11, two sets of meshing crushing shaft meshing gears 12, and a crushing auxiliary shaft 13. One set of crushing shaft meshing gears 12 is installed at the end of the crushing main shaft 10, and the other set of crushing shaft meshing gears 12 is installed at the end of the crushing auxiliary shaft 13.

[0017] Example:

[0018] In practical operation, the fertilizer raw material containing water and viscosity is put into the mixer inlet 3 at the top of the mixer body. The mixing device is started, and the mixer motor 1 drives the mixer reduction motor 2 to drive the mixer shaft 4 and the mixer blades 5 to start mixing the fertilizer. The mixer blades 5 have a mixing function and can also push the material to move along the axial direction of the mixing shaft. This is achieved through the spiral structure of the mixer blades 5 on the mixer shaft 4. The material is mixed and slowly moved towards the mixer outlet 6.

[0019] When the mixed material enters the discharge port 6 of the mixer, the dual-shaft crushing device works. The main crushing shaft 10 and the auxiliary crushing shaft 13, which have the same structure, rotate to drive the crushing teeth 11 to crush the material. This can effectively solve the problem of lumps forming when mixing water-containing viscous materials in the mixer.

[0020] The mixer shaft 4 has a large sprocket 7 installed at its end, and a small sprocket 9 installed at its end of the main crushing shaft 10. A chain 8 is fitted around the outer circumference of both the large sprocket 7 and the small sprocket 9. During operation, the mixer shaft 4 drives the large sprocket 7 to rotate, which in turn drives the small sprocket 9 via the chain 8. The small sprocket 9 then drives the main crushing shaft 10 to rotate. A set of crushing shaft meshing gears 12 is installed at the end of the main crushing shaft 10, and another set is installed at the end of the secondary crushing shaft 13. The rotation of the main crushing shaft 10, through the meshing of the two sets of crushing shaft meshing gears 12, drives the secondary crushing shaft 13 to rotate. This drive structure allows both the main crushing shaft 10 and the secondary crushing shaft 13 to work simultaneously, crushing the material. Furthermore, the difference in circumference between the large and small sprockets can be used to increase the speed of the small sprocket, thereby increasing the crushing speed of the crushing device and achieving the crushing and dispersing of agglomerated materials.

[0021] To facilitate the crushing of agglomerated materials, the crushing main shaft 10 and the crusher auxiliary shaft 13 have the same structure, and their surfaces are uniformly and closely distributed with crusher teeth 11.

[0022] In order to facilitate the movement of materials to the mixer outlet 6 during the mixing process, the mixer blades 5 are spiral mixing blades, which are welded to the mixer shaft 4.

[0023] To facilitate the feeding of fertilizer into the mixer body, the mixer inlet 3 is designed in a funnel shape.

[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A fertilizer mixing and crushing integrated machine, comprising a mixer body, wherein a mixer motor (1) is mounted on the side of the mixer body, a mixer reduction motor (2) is connected to the mixer motor (1), a mixing device is connected to the output end of the mixer reduction motor (2), and a mixer feed inlet (3) is provided at the top of the mixer body, characterized in that: The stirring device comprises a stirring shaft (4), stirring blades (5) are uniformly distributed on the outer circumferential surface of the stirring shaft (4), a stirring discharge port (6) is arranged at the bottom end of the stirring body, a double-shaft crushing device is installed in the stirring discharge port (6), the double-shaft crushing device is driven to work by the stirring shaft (4), the double-shaft crushing device comprises a crushing main shaft (10), a crusher shifting tooth (11), two groups of meshing crushing shaft meshing gears (12) and a crusher auxiliary shaft (13), one group of crushing shaft meshing gears (12) is installed at the end of the crushing main shaft (10), and one group of crushing shaft meshing gears (12) is installed at the end of the crusher auxiliary shaft (13).

2. The fertilizer mixing and crushing all-in-one machine according to claim 1, characterized in that: The crushing main shaft (10) and the crusher auxiliary shaft (13) are of the same structure, and the surfaces of the crushing main shaft (10) and the crusher auxiliary shaft (13) are uniformly and closely distributed with the crusher shifting tooth (11).

3. The fertilizer mixing and crushing all-in-one machine according to claim 1, characterized in that: A large chain wheel (7) is installed at the end of the stirring shaft (4), a small chain wheel (9) is installed at the end of the crushing main shaft (10), and a chain (8) is sleeved on the outer circumferential surfaces of the large chain wheel (7) and the small chain wheel (9).

4. The fertilizer mixing and crushing all-in-one machine according to claim 1, characterized in that: The stirring blades (5) are spiral stirring blades, and the spiral stirring blades are welded on the stirring shaft (4).

5. The fertilizer mixing and crushing all-in-one machine according to claim 1, characterized in that: The stirring feeding port (3) is in a funnel-shaped structure.

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