Dust-free fine crushing stirrer for microbial agent materials

Abstract

The utility model relates to the technical field of agricultural production, in particular to a dust-free fine crushing stirrer for a microbial agent material, which can simultaneously promote the movement of the microbial agent material in the horizontal direction and the movement of the microbial agent material in the vertical direction, has a better mixing effect on the microbial agent material, and is convenient to use and high in reliability and practicability. Comprising a bottom plate, a support, a box body and a feeding pipe, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, a cavity is formed in the box body, the feeding pipe is fixedly installed on the upper portion of the box body, a discharging opening communicated with the cavity is formed in the lower portion of the box body, and a sealing door is arranged outside the discharging opening; the device further comprises a smashing mechanism, a plurality of vertical stirring mechanisms and a horizontal stirring mechanism, the smashing mechanism is installed in the cavity of the box body and located below the feeding pipe, the smashing mechanism has a smashing function, the horizontal stirring mechanism is installed on the bottom plate and the box body, and the horizontal stirring mechanism has a horizontal stirring function.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to a dust-free fine crushing and stirring device for microbial inoculant materials. Background Art

[0002] A microbial inoculant refers to a live microbial preparation made by fermenting a target microorganism through industrialized production and propagation, and then using a porous material as an adsorbent to adsorb the fermentation broth of the microbial cells. This kind of inoculant is used for seed dressing or root dipping to promote the growth and development of crops and increase crop yields. During the production of microbial inoculants, it is necessary to crush the microbial inoculant raw materials and then mix them with additives. In the prior art, the utility model patent with the patent application number 202222739567.3 discloses a mixing device for microbial inoculant processing, which mainly consists of a housing, a crushing component, stirring blades and stirring rods arranged at the lower part of the housing, etc. When in use, the microbial inoculant raw materials are crushed by the crushing component on the housing and then fall to the lower part of the housing. At the same time, additives are added to the lower part of the housing. Then, the stirring rods drive the stirring blades to rotate horizontally. During the rotation of the stirring blades, the horizontal movement of the microbial inoculant raw materials in the housing is promoted, thereby promoting the mixing between the microbial inoculant and the additives. The inventor believes that there are the following problems in its use process. When stirring the microbial inoculant, only the horizontal rotation of the stirring blades is used for stirring, which can only promote the movement of the microbial inoculant in the horizontal direction, and the stirring and mixing effect is not good, and it is not convenient to use. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a dust-free fine crushing and stirring device for microbial inoculant materials, which can simultaneously promote the movement of microbial inoculant raw materials in the horizontal direction and the vertical direction, has a better mixing effect on the microbial inoculant raw materials, is convenient to use, and has high reliability and practicability.

[0004] The dust-free fine crushing and stirring device for microbial inoculum materials of the utility model comprises a bottom plate, a bracket, a box body and a feeding pipe. The box body is fixedly installed at the upper end of the bottom plate through the bracket. A chamber is arranged inside the box body. The feeding pipe is fixedly installed at the upper part of the box body. A discharge port communicated with the chamber is arranged at the lower part of the box body. A sealing door is arranged outside the discharge port. It further comprises a crushing mechanism, multiple groups of vertical stirring mechanisms and a horizontal stirring mechanism. The crushing mechanism is installed in the chamber of the box body, below the feeding pipe, and has a crushing function. The horizontal stirring mechanism is installed on the bottom plate and the box body and has a horizontal stirring function. Multiple groups of vertical stirring mechanisms are all installed on the box body and have a vertical stirring function. When crushing and mixing the microbial inoculum raw materials, first add the microbial inoculum raw materials and additives into the crushing mechanism for crushing. Then, the microbial inoculum raw materials and additives together fall to the lower part of the chamber of the box body. Then, turn on the horizontal stirring mechanism and multiple groups of vertical stirring mechanisms. The horizontal stirring mechanism promotes the movement of the microbial inoculum raw materials and additives in the horizontal direction, and the vertical stirring mechanism promotes the movement of the microbial inoculum raw materials and additives in the vertical direction inside the chamber of the box body, thereby promoting the mixing of the microbial inoculum raw materials and additives at the lower part of the chamber of the box body. Then, open the sealing door and take out the mixed microbial inoculum at the lower part of the chamber of the box body. When stirring and mixing, the microbial inoculum is stirred in a closed space inside the chamber of the box body, reducing the pollution of external dust, with high reliability. Moreover, it can promote the movement of the microbial inoculum raw materials in both the horizontal direction and the vertical direction at the same time, with a better mixing effect on the microbial inoculum raw materials, convenient to use, and high in reliability and practicability.

[0005] Preferably, the horizontal stirring mechanism comprises a driving mechanism, a rotating shaft and multiple groups of stirring blades A. The rotating shaft is rotatably installed on the bottom plate and the box body. Multiple groups of stirring blades A are all fixedly installed on the upper part of the rotating shaft. Multiple groups of stirring blades A are all located inside the chamber of the box body. The driving mechanism is installed on the rotating shaft and the bottom plate and is used to drive the rotating shaft to rotate. When promoting the mixing between the microbial inoculum raw materials and additives, turn on the driving mechanism. The driving mechanism drives the rotating shaft to rotate. The rotating shaft drives multiple groups of stirring blades A to rotate. Multiple groups of stirring blades A promote the mixing between the microbial inoculum raw materials and additives during the rotation process.

[0006] Preferably, the driving mechanism comprises a bevel gear A, a bevel gear B, a driving shaft, a vertical plate and a driving motor. The bevel gear A is fixedly sleeved on the lower part of the rotating shaft. The bevel gear A meshes with the bevel gear B. The bevel gear B is fixedly installed on the driving shaft. The driving shaft is rotatably installed on the vertical plate. The input end of the driving shaft is connected with the driving motor. The driving motor is fixedly installed on the bottom plate. When driving the rotating shaft to rotate, turn on the driving motor. The driving motor drives the bevel gear B to rotate through the driving shaft. The bevel gear B drives the rotating shaft to rotate through the bevel gear A. The rotating shaft drives multiple groups of stirring blades A to rotate, facilitating the rotation of multiple groups of stirring blades A.

[0007] Preferably, the vertical stirring mechanism includes a servo motor, a rotating shaft, and multiple sets of stirring blades B. The servo motor is fixedly installed on the box body, the rotating shaft is rotatably installed on the box body, the input end of the rotating shaft is connected to the servo motor, and multiple sets of stirring blades B are fixedly installed on the rotating shaft. Multiple sets of stirring blades B are all located in the chamber of the box body; when the servo motor is turned on, the servo motor drives multiple sets of stirring blades B to rotate through the rotating shaft. During the rotation of multiple sets of stirring blades B, the movement of the materials in the chamber of the box body in the vertical direction is promoted, and the mixing of the materials is promoted.

[0008] Preferably, the crushing mechanism includes a crushing cylinder, a connecting frame, and a rotating shaft. The crushing cylinder is fixedly installed in the chamber of the box body through the connecting frame. A cavity is provided inside the crushing cylinder. The upper end of the crushing cylinder is open. The lower end of the feeding pipe communicates with the cavity of the crushing cylinder. Multiple through holes communicating with the cavity are provided on the crushing cylinder. The rotating shaft is rotatably installed on the crushing cylinder. A rotating shaft is fixedly installed at the upper end of the rotating shaft, and multiple sets of crushing knives are provided on the rotating shaft; when crushing the raw material of the microbial inoculant, the raw material of the microbial inoculant is added into the cavity of the crushing cylinder through the feeding pipe. While the rotating shaft rotates, it drives the rotating shaft to rotate, and the rotating shaft drives multiple sets of crushing knives to rotate. Multiple sets of crushing knives crush the raw material of the microbial inoculant in the crushing chamber of the crushing cylinder during rotation. The crushed raw material of the microbial inoculant is discharged into the chamber of the box body through the through holes on the crushing cylinder; it is convenient to crush the materials.

[0009] Preferably, it further includes a guide plate and a connecting rod. The guide plate is fixedly installed in the feeding pipe through the connecting rod. The shape of the guide plate is a cone, and there is a gap between the guide plate and the inner wall of the feeding pipe; through the above setting, after the materials are added into the feeding pipe, the materials slide down along the edge of the feeding pipe, and then the materials slide between the crushing knives in the cavity of the crushing cylinder and the inner wall of the crushing cylinder and are crushed, reducing the materials falling on the rotating shaft and facilitating the crushing of the materials.

[0010] Preferably, a sealing cover is provided at the upper end of the feeding pipe, and the sealing cover is installed at the upper end of the feeding pipe through bolts; when no materials are added into the feeding pipe, the sealing cover is installed at the upper end of the feeding pipe to reduce the dust falling into the feeding pipe from the outside, which is convenient to use and has high cleanliness.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: It can simultaneously promote the movement of the raw material of the microbial inoculant in the horizontal direction and the vertical direction, has a better mixing effect on the raw material of the microbial inoculant, is convenient to use, and has high reliability and practicability. Description of the Drawings

[0012] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0013] Figure 2 It is a schematic structural diagram of a crushing cylinder, a rotating shaft, a guide vane, etc.;

[0014] Figure 3 It is a schematic structural diagram of a rotating shaft, a stirring blade A, a bevel gear A, etc.;

[0015] Figure 4 It is a schematic structural diagram of a feeding pipe, a connecting frame, a crushing cylinder, etc.;

[0016] Figure 5 It is a schematic structural diagram of a servo motor, a rotating shaft, and a stirring blade B;

[0017] Figure 6 It is a schematic front sectional view of the present utility model.

[0018] Reference signs in the drawings: 1, base plate; 2, support; 3, box body; 4, feeding pipe; 5, rotating shaft; 6, stirring blade A; 7, bevel gear A; 8, bevel gear B; 9, driving shaft; 10, vertical plate; 11, driving motor; 12, servo motor; 13, rotating shaft; 14, stirring blade B; 15, crushing cylinder; 16, connecting frame; 17, rotating shaft; 18, guide vane; 19, connecting rod. Detailed implementation manners

[0019] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0020] Embodiment 1

[0021] As Figures 1 to 6, the dust-free fine crushing and stirring device for microbial inoculant materials of the present utility model includes a bottom plate 1, a bracket 2, a box body 3, a feeding pipe 4, a crushing mechanism, multiple groups of vertical stirring mechanisms and a horizontal stirring mechanism. The box body 3 is fixedly installed at the upper end of the bottom plate 1 through the bracket 2. A chamber is arranged inside the box body 3. The feeding pipe 4 is fixedly installed at the upper part of the box body 3. A discharge port communicated with the chamber is arranged at the lower part of the box body 3. A sealing door is arranged outside the discharge port. The crushing mechanism is installed in the chamber of the box body 3. The crushing mechanism is located below the feeding pipe 4 and has a crushing function. The horizontal stirring mechanism is installed on the bottom plate 1 and the box body 3 and has a horizontal stirring function. Multiple groups of vertical stirring mechanisms are all installed on the box body 3 and have a vertical stirring function. When crushing and mixing the microbial inoculant raw materials, first add the microbial inoculant raw materials and additives into the crushing mechanism for crushing. Then, the microbial inoculant raw materials and additives together fall to the lower part of the chamber of the box body 3. Then, turn on the horizontal stirring mechanism and multiple groups of vertical stirring mechanisms. The horizontal stirring mechanism promotes the movement of the microbial inoculant raw materials and additives in the horizontal direction, and the vertical stirring mechanism promotes the movement of the microbial inoculant raw materials and additives in the vertical direction inside the chamber of the box body 3, thereby promoting the mixing of the microbial inoculant raw materials and additives at the lower part of the chamber of the box body 3. Then, open the sealing door and take out the well-mixed microbial inoculant at the lower part of the chamber of the box body 3. When stirring and mixing, the microbial inoculant is stirred in a closed space inside the chamber of the box body 3, reducing the pollution of external dust, with high reliability. Moreover, it can promote the movement of the microbial inoculant raw materials in both the horizontal direction and the vertical direction at the same time, having a better mixing effect on the microbial inoculant raw materials, being convenient to use, and having high reliability and practicability.

[0022] As Figure 1 and Figure 3 , the horizontal stirring mechanism includes a driving mechanism, a rotating shaft 5 and multiple groups of stirring blades A6. The rotating shaft 5 is rotatably installed on the bottom plate 1 and the box body 3. Multiple groups of stirring blades A6 are all fixedly installed on the upper part of the rotating shaft 5. Multiple groups of stirring blades A6 are all located inside the chamber of the box body 3. The driving mechanism is installed on the rotating shaft 5 and the bottom plate 1 and is used to drive the rotating shaft 5 to rotate. When promoting the mixing between the microbial inoculant raw materials and additives, turn on the driving mechanism. The driving mechanism drives the rotating shaft 5 to rotate. The rotating shaft 5 drives multiple groups of stirring blades A6 to rotate. Multiple groups of stirring blades A6 promote the mixing between the microbial inoculant raw materials and additives during the rotation process.

[0023] As Figure 3, the driving mechanism includes bevel gear A7, bevel gear B8, drive shaft 9, vertical plate 10 and drive motor 11. Bevel gear A7 is fixedly sleeved on the lower part of the rotating shaft 5. Bevel gear A7 meshes with bevel gear B8. Bevel gear B8 is fixedly installed on the drive shaft 9. The drive shaft 9 is rotatably installed on the vertical plate 10. The input end of the drive shaft 9 is connected to the drive motor 11. The drive motor 11 is fixedly installed on the bottom plate 1. When driving the rotating shaft 5 to rotate, turn on the drive motor 11. The drive motor 11 drives bevel gear B8 to rotate through the drive shaft 9. Bevel gear B8 drives the rotating shaft 5 to rotate through bevel gear A7. The rotating shaft 5 drives multiple groups of stirring blades A6 to rotate, facilitating the rotation of multiple groups of stirring blades A6.

[0024] As Figure 5 and Figure 6 , the vertical stirring mechanism includes servo motor 12, rotating shaft 13 and multiple groups of stirring blades B14. The servo motor 12 is fixedly installed on the box body 3. The rotating shaft 13 is rotatably installed on the box body 3. The input end of the rotating shaft 13 is connected to the servo motor 12. Multiple groups of stirring blades B14 are all fixedly installed on the rotating shaft 13. Multiple groups of stirring blades B14 are all located in the cavity of the box body 3. Turn on the servo motor 12. The servo motor 12 drives multiple groups of stirring blades B14 to rotate through the rotating shaft 13. Multiple groups of stirring blades B14 promote the movement of the materials in the cavity of the box body 3 in the vertical direction during the rotation process, promoting the mixing of the materials.

[0025] As Figure 2 and Figure 6 , the crushing mechanism includes crushing cylinder 15, connecting frame 16 and rotating shaft 17. The crushing cylinder 15 is fixedly installed in the cavity of the box body 3 through the connecting frame 16. A cavity is provided inside the crushing cylinder 15. The upper end of the crushing cylinder 15 is an opening. The lower end of the feeding pipe 4 communicates with the cavity of the crushing cylinder 15. Multiple groups of through holes communicating with the cavity are provided on the crushing cylinder 15. The rotating shaft 5 is rotatably installed on the crushing cylinder 15. The rotating shaft 17 is fixedly installed at the upper end of the rotating shaft 5. Multiple groups of crushing knives are provided on the rotating shaft 17. When crushing the microbial inoculant raw materials, the microbial inoculant raw materials are added into the cavity of the crushing cylinder 15 via the feeding pipe 4. While the rotating shaft 5 rotates, it drives the rotating shaft 17 to rotate. The rotating shaft 17 drives multiple groups of crushing knives to rotate. Multiple groups of crushing knives crush the microbial inoculant raw materials in the crushing cavity of the crushing cylinder 15 during the rotation process. The crushed microbial inoculant raw materials are discharged into the cavity of the box body 3 through the through holes on the crushing cylinder 15; facilitating the crushing of the materials.

[0026] As Figure 4, the deflector 18 is fixedly installed in the feeding pipe 4 through the connecting rod 19, and there is a gap between the deflector 18 and the inner wall of the feeding pipe 4; through the above setting, after the material is added to the feeding pipe 4, the material slides down along the edge of the feeding pipe 4, and then the material slides into the crushing cavity between the crushing knife in the cavity of the crushing cylinder 15 and the inner wall of the crushing cylinder 15 and is crushed, reducing the material falling on the rotating shaft 17 and facilitating the crushing of the material. A sealing cover is provided at the upper end of the feeding pipe 4, and the sealing cover is installed at the upper end of the feeding pipe 4 through bolts.

[0027] Embodiment 2

[0028] On the basis of Embodiment 1, a transparent observation window is provided on the box body 3, which facilitates observing the crushing and mixing effects of the material in the cavity of the box body 3.

[0029] The stirring blade A6, the driving motor 11, the stirring blade B14 and the deflector 18 of the dust-free fine crushing and stirring device for microbial inoculant materials of the present utility model are all purchased on the market. Those skilled in the art only need to install and operate according to the attached operation manual, without the need for creative labor of those skilled in the art.

[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A dust-free fine crushing and stirring device for microbial inoculant materials, comprising a bottom plate (1), a bracket (2), a box body (3) and a feeding pipe (4), wherein the box body (3) is fixedly mounted on the upper end of the bottom plate (1) through the bracket (2), a chamber is arranged inside the box body (3), the feeding pipe (4) is fixedly mounted on the upper part of the box body (3), a discharge port communicating with the chamber is arranged at the lower part of the box body (3), and a sealing door is arranged outside the discharge port; characterized in that: The invention also comprises a crushing mechanism, a plurality of vertical stirring mechanisms and a horizontal stirring mechanism. The crushing mechanism is installed in the chamber of the box (3). The crushing mechanism is located below the feeding pipe (4). The crushing mechanism has a crushing function. The horizontal stirring mechanism is installed on the bottom plate (1) and the box (3). The horizontal stirring mechanism has a horizontal stirring function. The plurality of vertical stirring mechanisms are installed on the box (3). The vertical stirring mechanism has a vertical stirring function.

2. A dust-free fine crushing and stirring device for microbial agent materials as claimed in claim 1, characterized in that: The horizontal stirring mechanism comprises a driving mechanism, a rotating shaft (5) and a plurality of stirring blades A (6); the rotating shaft (5) is rotatably mounted on a bottom plate (1) and a box body (3); the plurality of stirring blades A (6) are fixedly mounted on the upper part of the rotating shaft (5); the plurality of stirring blades A (6) are located in a chamber of the box body (3); the driving mechanism is mounted on the rotating shaft (5) and the bottom plate (1); and the driving mechanism is used to drive the rotating shaft (5) to rotate.

3. A dust-free fine crushing and stirring device for microbial agent materials as claimed in claim 2, characterized in that: The driving mechanism comprises a bevel gear A (7), a bevel gear B (8), a driving shaft (9), a vertical plate (10) and a driving motor (11); the bevel gear A (7) is fixedly sleeved on the lower part of the rotating shaft (5); the bevel gear A (7) is meshed with the bevel gear B (8); the bevel gear B (8) is fixedly mounted on the driving shaft (9); the driving shaft (9) is rotatably mounted on the vertical plate (10); the input end of the driving shaft (9) is connected to the driving motor (11); and the driving motor (11) is fixedly mounted on the bottom plate (1).

4. A dust-free fine crushing and stirring device for microbial agent materials as claimed in claim 1, characterized in that: The vertical stirring mechanism comprises a servo motor (12), a rotating shaft (13) and a plurality of stirring blades B (14); the servo motor (12) is fixedly mounted on the box (3); the rotating shaft (13) is rotatably mounted on the box (3); an input end of the rotating shaft (13) is connected to the servo motor (12); the plurality of stirring blades B (14) are fixedly mounted on the rotating shaft (13); and the plurality of stirring blades B (14) are located in a chamber of the box (3).

5. A dust-free fine crushing and stirring device for microbial agent materials as claimed in claim 2, characterized in that: The pulverizing mechanism comprises a pulverizing cylinder (15), a connecting frame (16) and a rotating shaft (17). The pulverizing cylinder (15) is fixedly mounted in a chamber of a box body (3) via the connecting frame (16). A cavity is arranged in the pulverizing cylinder (15). The upper end of the pulverizing cylinder (15) is open. The lower end of the feeding pipe (4) is connected to the cavity of the pulverizing cylinder (15). The pulverizing cylinder (15) is provided with a plurality of through holes connected to the cavity. The rotating shaft (5) is rotatably mounted on the pulverizing cylinder (15). The rotating shaft (17) is fixedly mounted on the upper end of the rotating shaft (5). The rotating shaft (17) is provided with a plurality of pulverizing knives.

6. A dust-free fine crushing and stirring device for microbial agent materials as claimed in claim 5, characterized in that: It also includes a guide plate (18) and a connecting rod (19). The guide plate (18) is fixedly installed in the feeding pipe (4) via the connecting rod (19). The guide plate (18) is in the shape of a cone, and there is a gap between the guide plate (18) and the inner side wall of the feeding pipe (4).

7. The dust-free fine crushing and stirring device for microbial agent materials as claimed in claim 1, characterized in that: The upper end of the feeding pipe (4) is provided with a sealing cover, which is mounted on the upper end of the feeding pipe (4) by means of bolts.

Images