Organic fertilizer crushing and mixing machine

Abstract

The utility model relates to the technical field of fertilizer processing, and discloses an organic fertilizer crushing and mixing machine, which comprises a crushing box and a mixing tank, a feed hopper is arranged at the top of the crushing box, two crushing rollers are rotatably connected in the crushing box, the mixing tank is positioned below the crushing box, the crushing box is communicated with the mixing tank through a guide pipe, and the mixing tank is communicated with the crushing box through the guide pipe. A first motor is fixedly connected to the top of the mixing tank, a rotating shaft is fixedly connected to the output end of the first motor, three first stirring blades are fixedly connected to the two ends of the rotating shaft respectively, second motors are symmetrically arranged on the two sides of the middle of the rotating shaft respectively, and connecting plates are fixedly connected to the output ends of the second motors; one end of the connecting plate is fixedly connected with four second stirring blades, the first stirring blades are driven by the first motor to rotate, so that fertilizer is horizontally stirred, and the second stirring blades are driven by the second motor to move up and down, so that the fertilizer is turned up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, in particular to an organic fertilizer crushing and mixing machine. Background Art

[0002] In the process of processing and producing organic fertilizers, multiple raw materials need to be crushed and mixed. In the prior art, multiple fertilizers are usually mixed by a motor driving a stirring shaft to rotate, which in turn drives a stirring blade to stir the fertilizer in a mixing tank, so as to mix the multiple fertilizers together. However, in this way, the stirring blade can only rotate horizontally and cannot move up and down. In this way, the fertilizer in the mixing tank cannot be turned over, thereby affecting the mixing effect.

[0003] For example, a Chinese utility model patent disclosed in the Chinese patent publication with the publication number CN214810464U and the authorization announcement date of November 23, 2021 discloses an agricultural soil fertilizer crushing and mixing device, which relates to the technical field of crushing and mixing devices, including a support base, a crushing box is fixedly arranged on the top of the outer wall of the support base, and a feeding frame is connected to the top of the outer wall of the crushing box. Two crushing shafts are rotatably embedded on the back of the inner wall of the crushing box, and the outer wall of each crushing shaft is fixedly provided with crushing teeth. The agricultural soil fertilizer crushing and mixing device drives the crushing shaft to rotate through two crushing motors, so that the fertilizer is crushed. Large pieces of fertilizer can be pressed into the frame through the screening net and the sub-screen holes. The large pieces of fertilizer can be crushed through the pressing plate and the crushing block to avoid the phenomenon of fertilizer agglomeration, which affects the use of the fertilizer. The agricultural soil fertilizer crushing and mixing device rotates the stirring rod through the stirring motor, so that the connecting rod and the stirring blade on the mounting sleeve rotate, which can achieve the mixing of multiple fertilizers, avoid uneven fertilizer spreading, and affect the growth of crops.

[0004] However, in actual use, the above device drives the stirring rod to rotate by a stirring motor when mixing multiple fertilizers, thereby driving the stirring blades to rotate, so as to achieve mixing of multiple fertilizers. However, in this way, the stirring blades can only rotate horizontally and cannot move up and down. In this way, the fertilizers in the mixing tank cannot be turned over, thereby affecting the mixing effect. Utility Model Content

[0005] The utility model aims to provide an organic fertilizer crushing and mixing machine to solve the problem that the existing organic fertilizer crushing and mixing machines have poor mixing effects.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an organic fertilizer crushing and mixing machine, comprising a crushing box and a mixing tank, a feeding hopper is provided on the top of the crushing box, two crushing rollers are rotatably connected inside the crushing box, the mixing tank is located below the crushing box, the crushing box is connected to the mixing tank through a conduit, a first motor is fixedly connected to the top of the mixing tank, a rotating shaft is fixedly connected to the output end of the first motor, three first stirring blades are respectively fixedly connected to the two ends of the rotating shaft, second motors are symmetrically arranged on both sides of the middle of the rotating shaft, a connecting plate is fixedly connected to the output end of the second motor, and four second stirring blades are fixedly connected to one end of the connecting plate.

[0007] Preferably, two third motors are fixedly connected to one end of the outer wall of the crushing box, and the output end of the third motor is fixedly connected to the crushing roller.

[0008] Preferably, four first supporting legs are fixedly connected to the bottom of the crushing box.

[0009] Preferably, four second supporting legs are fixedly connected to the bottom of the mixing tank.

[0010] Preferably, a discharge pipe is provided at one end of the bottom of the mixing tank.

[0011] Preferably, a valve is provided at one end of the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model drives the rotating shaft to rotate by the first motor, thereby driving the first stirring blade to rotate horizontally, so as to preliminarily stir and mix the fertilizer in the mixing tank; when the rotating shaft rotates, it will drive the two second motors to rotate together, thereby driving the second stirring blades to rotate around the rotating shaft; by turning on the second motor, the connecting plate can be driven to rotate, thereby driving the second stirring blade to move up and down, so that the second stirring blade can turn the fertilizer in the mixing tank up and down, and under the joint action of the first stirring blade and the second stirring blade, the various fertilizers in the mixing tank can be fully mixed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the side section structure of the crushing box in the utility model;

[0016] Figure 3 It is a schematic diagram of the side section structure of the mixing tank in the utility model.

[0017] In the figure: 1. crushing box; 2. mixing tank; 3. feed hopper; 4. crushing roller; 5. guide tube; 6. first motor; 7. rotating shaft; 8. first stirring blade; 9. second motor; 10. connecting plate; 11. second stirring blade; 12. third motor; 13. first supporting leg; 14. second supporting leg; 15. discharge pipe; 16. valve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figure 1-3 The utility model provides a technical solution: an organic fertilizer crushing and mixing machine, including a crushing box 1 and a mixing tank 2, a feeding hopper 3 is provided on the top of the crushing box 1, two crushing rollers 4 are rotatably connected inside the crushing box 1, the mixing tank 2 is located below the crushing box 1, the crushing box 1 is connected to the mixing tank 2 through a conduit 5, a first motor 6 is fixedly connected to the top of the mixing tank 2, a rotating shaft 7 is fixedly connected to the output end of the first motor 6, three first stirring blades 8 are fixedly connected to both ends of the rotating shaft 7, second motors 9 are symmetrically arranged on both sides of the middle of the rotating shaft 7, a connecting plate 10 is fixedly connected to the output end of the second motor 9, and four second stirring blades 11 are fixedly connected to one end of the connecting plate 10,

[0020] In this embodiment, two crushing rollers 4 are arranged in the crushing box 1 to crush the raw materials of organic fertilizer, and the crushed fertilizer will enter the mixing tank 2 through the conduit 5. At this time, it is necessary to mix the various fertilizers in the mixing tank 2. During operation, the first motor 6 is first turned on. Under the drive of the first motor 6, the rotating shaft 7 will rotate, thereby driving the first stirring blade 8 to rotate horizontally, so as to preliminarily stir and mix the fertilizer in the mixing tank 2. When the rotating shaft 7 rotates, it will drive the two second motors 9 to rotate together, thereby driving the second stirring blade 11 to rotate around the rotating shaft 7. At this time, the second motor 9 is turned on, and the connecting plate 10 will rotate under the drive of the second motor 9, thereby driving the second stirring blade 11 to move up and down, so as to turn over the fertilizer in the mixing tank 2, so that under the joint action of the first stirring blade 8 and the second stirring blade 11, the various fertilizers in the mixing tank 2 can be fully mixed.

[0021] Two third motors 12 are fixedly connected to one end of the outer wall of the crushing box 1, and the output end of the third motor 12 is fixedly connected to the crushing roller 4. In this embodiment, since the crushing roller 4 needs to rotate when crushing the raw materials of organic fertilizer, and the rotation requires a driving force, the third motor 12 is designed to provide driving force for the crushing roller 4.

[0022] Four first supporting legs 13 are fixedly connected to the bottom of the crushing box 1. In this embodiment, the crushing box 1 is supported by the design of the first supporting legs 13, and the crushing box 1 can also be stably located above the mixing tank 2.

[0023] Four second supporting legs 14 are fixedly connected to the bottom of the mixing tank 2. In this embodiment, the mixing tank 2 is supported by the design of the second supporting legs 14, wherein the height of the second supporting legs 14 is less than the height of the first supporting legs 13, so that the crushing box 1 can be smoothly located above the mixing tank 2.

[0024] A discharge pipe 15 is provided at one end of the bottom of the mixing tank 2. In this embodiment, the design of the discharge pipe 15 allows the mixed fertilizers in the mixing tank 2 to be discharged smoothly.

[0025] A valve 16 is provided at one end of the discharge pipe 15. In the present embodiment, since it takes a certain amount of time for the fertilizers in the mixing tank 2 to be mixed, the valve 16 is designed so that the fertilizers will not flow out of the discharge pipe 15 during mixing.

[0026] Working principle: When in use, first put the raw materials of various organic fertilizers into the feed hopper 3, then turn on the two third motors 12, and under the drive of the third motor 12, the two crushing rollers 4 will rotate in the opposite direction, so as to crush the raw materials of various organic fertilizers in the feed hopper 3, and the crushed fertilizers will enter the mixing tank 2 through the conduit 5. At this time, turn on the first motor 6, and under the drive of the first motor 6, the rotating shaft 7 will rotate, thereby driving the first stirring blade 8 to rotate horizontally, so as to preliminarily stir and mix the fertilizers in the mixing tank 2. When the rotating shaft 7 rotates, it will drive the two The second motor 9 rotates together, thereby driving the second stirring blade 11 to rotate around the rotating shaft 7. At this time, the second motor 9 is turned on, and the connecting plate 10 will rotate under the drive of the second motor 9, thereby driving the second stirring blade 11 to move up and down, so as to turn over the fertilizer in the mixing tank 2. In this way, under the joint action of the first stirring blade 8 and the second stirring blade 11, the various fertilizers in the mixing tank 2 can be fully mixed. When the fertilizers in the mixing tank 2 are mixed, the valve 16 on the discharge pipe 15 can be opened, so that the fertilizers can be discharged from the discharge pipe 15 smoothly.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer crushing and mixing machine, comprising a crushing box (1) and a mixing tank (2), characterized in that: A feed hopper (3) is provided on the top of the crushing box (1), two crushing rollers (4) are rotatably connected inside the crushing box (1), the mixing tank (2) is located below the crushing box (1), the crushing box (1) is connected to the mixing tank (2) via a conduit (5), a first motor (6) is fixedly connected to the top of the mixing tank (2), a rotating shaft (7) is fixedly connected to the output end of the first motor (6), three first stirring blades (8) are fixedly connected to both ends of the rotating shaft (7), second motors (9) are symmetrically arranged on both sides of the middle of the rotating shaft (7), a connecting plate (10) is fixedly connected to the output end of the second motor (9), and four second stirring blades (11) are fixedly connected to one end of the connecting plate (10).

2. The organic fertilizer crushing and mixing machine according to claim 1, characterized in that: Two third motors (12) are fixedly connected to one end of the outer wall of the crushing box (1), and the output end of the third motor (12) is fixedly connected to the crushing roller (4).

3. The organic fertilizer crushing and mixing machine according to claim 2, characterized in that: Four first supporting legs (13) are fixedly connected to the bottom of the crushing box (1).

4. The organic fertilizer crushing and mixing machine according to claim 1, characterized in that: Four second supporting legs (14) are fixedly connected to the bottom of the mixing tank (2).

5. The organic fertilizer crushing and mixing machine according to claim 4, characterized in that: A discharge pipe (15) is provided at one end of the bottom of the mixing tank (2).

6. The organic fertilizer crushing and mixing machine according to claim 5, characterized in that: A valve (16) is provided at one end of the discharge pipe (15).

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