Agricultural microbial agent fermentation device

Abstract

The utility model relates to the technical field of microbial agent fermentation, and provides an agricultural microbial agent fermentation device which is characterized in that a stirring assembly is arranged in a fermentation tank, and after raw materials are fed into the fermentation tank through a feed port, a first motor can be started to drive a rotating shaft to rotate in the fermentation tank; compared with a comparison file, the movable toothed plate on the outer side of the rotating shaft synchronously rotates along with the rotating shaft and is matched with the fixed toothed plate fixed in the fermentation tank to complete stirring and smashing work of raw materials, and the situation that the materials cannot be fully smashed at the edge of the inner wall of the fermentation tank can be avoided through the design; after the materials are stirred and smashed in the fermentation tank, the second motor can be started to drive the discharging screw rod to rotate in the discharging pipe, then the materials pass through the feeding port and are rapidly discharged downwards from the discharging pipe under the action of the discharging screw rod, and through the design, the discharging screw rod can complete secondary smashing work on the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial agent fermentation, and specifically to an agricultural microbial agent fermentation device. Background Art

[0002] Agricultural microbial agents can improve crop yields and quality through fermentation and agitation, while also reducing fertilizer usage, lowering costs, improving soil, and protecting the ecological environment. However, how to fully break up large volumes of agricultural microbial agents during the agitation process to enhance fermentation efficiency is a pressing issue.

[0003] After searching, the announcement number CN217297812U discloses a fermentation tank for agricultural microbial agents, including a box body, a plurality of legs fixedly connected to the bottom of the box body, a top cover snap-connected to the top of the box body, a motor fixedly connected to the top of the top cover through a mounting bracket, the top cover is located on the outer wall of the motor and is fixedly connected to a protective box, the motor driving end is fixedly connected to a second gear, the bottom of the second gear is engaged with a first gear, the bottom shaft end of the first gear passes through the top cover and is fixedly connected to a top plate, a plurality of first limiting beads are embedded on the circumference of the top plate, two connecting rods are fixedly connected to the bottom of the top plate, and a plurality of stirring teeth are fixedly connected to the outer wall of the connecting rod.

[0004] The above-mentioned fermentation tank for agricultural microbial inoculants is driven by a motor to engage and rotate two sets of gears to complete the rotation of the top plate and the connecting rod, and then the connecting rope and the stirring teeth are used to complete the stirring and crushing of the material. However, in this design, the material located at the edge of the inner wall of the box cannot be quickly crushed because it only contacts the stirring teeth. Therefore, this design will make the crushing process in the material mixing relatively inefficient. Utility Model Content

[0005] The utility model proposes an agricultural microbial agent fermentation device, which solves the problem in the prior art that the material located at the edge of the inner wall of the box cannot be quickly crushed only by contact with the stirring teeth, so this design will make the crushing process in the material stirring relatively inefficient.

[0006] The technical solution of the utility model is as follows: An agricultural microbial inoculant fermentation device comprises a fermentation tank, a top cover is fixedly connected to the top of the fermentation tank, a stirring assembly is provided at the bottom of the top cover, the stirring assembly comprises a first motor, the first motor is fixedly mounted on the top of the top cover, the stirring assembly further comprises a rotating shaft, the rotating shaft is arranged inside the fermentation tank, and the top of the rotating shaft is fixedly connected to the output end of the first motor, the stirring assembly further comprises a movable tooth plate, the movable tooth plate is fixedly connected to the outside of the rotating shaft in an annular shape, the stirring assembly further comprises a fixed tooth plate, the fixed tooth plate is fixedly connected to the inner wall of the fermentation tank in an annular shape, and the movable tooth plate and the fixed tooth plate are staggered inside the fermentation tank.

[0007] Preferably, a feed port is fixedly connected to the top of the fermentation tank on one side of the first motor, and the feed port is communicated with the interior of the fermentation tank.

[0008] Preferably, a circulation component is further provided on the side of the fermentation tank, and the circulation component includes a water tank, and the water tank is fixedly connected to the outside of the fermentation tank. The circulation component also includes a water inlet, and the water inlet is fixedly connected to the top of the water tank.

[0009] Preferably, a flow cavity is further provided in the side wall of the fermentation tank.

[0010] Preferably, the circulation component also includes two groups of connecting pipes, which are symmetrically fixedly connected to the upper and lower sides of the water tank, and the two groups of connecting pipes are fixedly connected to the circulation cavity at the end away from the water tank. The circulation component also includes two groups of water pumps, which are respectively fixedly installed on the outside of the upper and lower connecting pipes.

[0011] Preferably, a conical base is fixedly connected to the bottom of the fermentation tank.

[0012] Preferably, a discharge assembly is provided in the middle of the conical base, and the discharge assembly includes a discharge pipe. The discharge pipe is fixedly connected to the conical base, and a motor protection cover is fixedly connected to the top of the discharge pipe. An inlet is provided through the connection between the motor protection cover and the discharge pipe.

[0013] Preferably, the discharging assembly further comprises a second motor, the second motor is fixedly mounted in a motor protection cover, an output end of the second motor is fixedly connected to a discharging screw rod, and the discharging screw rod is rotatably connected to the discharging pipe through the second motor.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a stirring assembly inside the fermentation tank. When the raw materials are put into the fermentation tank through the feed port, the first motor can be started to drive the rotating shaft to rotate in the fermentation tank, so that the movable tooth plate located on the outside of the rotating shaft rotates synchronously and cooperates with the fixed tooth plate fixed inside the fermentation tank to complete the stirring and crushing of the raw materials. Compared with the comparative documents, this design can avoid the situation where the material cannot be fully crushed at the edge of the inner wall of the fermentation tank.

[0016] 2. The present invention is provided with a conical base and a discharge assembly at the bottom of the fermentation tank. When the material is stirred and crushed in the fermentation tank, the second motor can be started to drive the discharge screw to rotate in the discharge pipe, so that the material passes through the inlet and is quickly discharged downward from the discharge pipe under the action of the discharge screw. This design not only allows the discharge screw to complete the secondary crushing of the material, but also, compared with the comparative document, this design can also complete the rapid discharge of the material using the discharge assembly.

[0017] 3. The utility model is provided with a circulation component on the outside of the fermentation tank. Through two sets of connecting pipes and a water pump, the warm water pre-stored in the water tank can be discharged into the circulation cavity. The warm water circulating in the circulation cavity can maintain the temperature of the material inside the fermentation tank, thereby accelerating the fermentation growth and metabolism rate and promoting the fermentation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the overall device of the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the fermentation tank and the circulation components of the present invention;

[0021] Figure 3 This is a schematic diagram of the connecting pipe of the present utility model;

[0022] Figure 4 A schematic diagram of the present utility model;

[0023] Figure 5 This is a schematic diagram of the discharge assembly of the present utility model;

[0024] In the figure: 1. Fermentation tank; 11. Top cover; 12. Feed port; 13. Circulation chamber; 14. Conical base; 2. Circulation assembly; 21. Water tank; 211. Water inlet; 22. Connecting pipe; 221. Water pump; 3. Stirring assembly; 31. First motor; 311. Rotating shaft; 32. Movable tooth plate; 33. Fixed tooth plate; 4. Discharge assembly; 41. Motor protection cover; 42. Second motor; 421. Discharge screw rod; 43. Feed port; 44. Discharge pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 2 and Figure 3 and Figure 4 The utility model provides a technical solution: it includes a fermentation tank 1, a top cover 11 is fixedly connected to the top of the fermentation tank 1, and a stirring assembly 3 is provided at the bottom of the top cover 11, the stirring assembly 3 includes a first motor 31, the first motor 31 is fixedly installed on the top of the top cover 11, the stirring assembly 3 also includes a rotating shaft 311, the rotating shaft 311 is arranged inside the fermentation tank 1, and the top of the rotating shaft 311 is fixedly connected to the output end of the first motor 31. The stirring assembly 3 also includes a movable tooth plate 32, the movable tooth plate 32 is fixedly connected to the outer side of the rotating shaft 311 in an annular shape, and the stirring assembly 3 also includes a fixed tooth plate 33, the fixed tooth plate 33 is fixedly connected to the inner wall of the fermentation tank 1 in an annular shape, and the movable tooth plate 32 and the fixed tooth plate 33 are staggered inside the fermentation tank 1. This design solves the problem that the material located at the edge of the inner wall of the box in the prior art cannot be quickly crushed by only contacting the stirring teeth with it, thereby resulting in a relatively low efficiency of the crushing process in material stirring.

[0027] See also Figure 1 A feed port 12 is fixedly connected to the top of the fermentation tank 1 on one side of the first motor 31 . The feed port 12 is communicated with the interior of the fermentation tank 1 , and the material input work can be completed through the feed port 12 .

[0028] See also Figure 2, a circulation component 2 is also provided on the side of the fermentation tank 1, and the circulation component 2 includes a water tank 21, which is fixedly connected to the outside of the fermentation tank 1, and the circulation component 2 also includes a water inlet 211, which is fixedly connected to the top of the water tank 21. Water can be replenished in the water tank 21 through the water inlet 211, and a heating element is provided inside the water tank 21 to heat the pre-stored water in the water tank 21 in time. A flow cavity 13 is also provided in the side wall of the fermentation tank 1, and the circulation component 2 also includes two groups of connecting pipes 22, and the two groups of connecting pipes 22 The two connecting pipes 22 are symmetrically and fixedly connected to the upper and lower sides of the water tank 21, and the two groups of connecting pipes 22 are fixedly connected to the circulation chamber 13 at the end away from the water tank 21. The circulation component 2 also includes two groups of water pumps 221, which are fixedly installed on the outside of the upper and lower connecting pipes 22 respectively. The warm water pre-existing in the water tank 21 can be discharged into the circulation chamber 13 through the two groups of connecting pipes 22 and the water pumps 221. The temperature of the material inside the fermentation tank 1 can be maintained by circulating warm water in the circulation chamber 13, thereby accelerating the fermentation growth and metabolic rate and promoting the fermentation process.

[0029] See also Figure 2 and Figure 5 The bottom of the fermentation tank 1 is also fixedly connected to a conical base 14, and a discharge assembly 4 is provided in the middle of the conical base 14. The discharge assembly 4 includes a discharge pipe 44, and the discharge pipe 44 is fixedly connected to the conical base 14. The top of the discharge pipe 44 is fixedly connected to a motor protection cover 41. The connection between the motor protection cover 41 and the discharge pipe 44 is penetrated by a feed port 43. The discharge assembly 4 also includes a second motor 42, which is fixedly installed in the motor protection cover 41. The output end of the second motor 42 is fixedly connected to a discharge screw rod 421. The discharge screw The rod 421 is connected to the discharge pipe 44 through the rotation of the second motor 42. When it is necessary to discharge the material after stirring and crushing, the second motor 42 can be started to drive the discharge screw rod 421 to rotate in the discharge pipe 44, so that the material passes through the inlet 43 and is quickly discharged downward from the discharge pipe 44 under the action of the discharge screw rod 421. This design not only allows the discharge screw rod 421 to complete the secondary crushing of the material, but also, compared with the comparative document, this design can also complete the rapid discharge of the material using the discharge component 4.

[0030] The working principle and use process of this utility model are as follows:

[0031] First, the material is put into the fermentation tank 1 through the circulation chamber 13, and then the first motor 31 is started to drive the rotating shaft 311 to rotate in the fermentation tank 1, so that the movable tooth plate 32 located on the outside of the rotating shaft 311 rotates synchronously and cooperates with the fixed tooth plate 33 fixed inside the fermentation tank 1 to complete the stirring and crushing of the raw materials. In the stirring and crushing process, the two sets of connecting pipes 22 cooperate with the water pump 221 to discharge the warm water pre-existing in the water tank 21 into the circulation chamber 13. The warm water circulating in the circulation chamber 13 can maintain the temperature of the material inside the fermentation tank 1, thereby accelerating the fermentation growth and metabolism rate and promoting the fermentation process. Finally, when the stirring and crushing of the material is completed and the discharge work is carried out, the second motor 42 can be started to drive the discharge screw 421 to rotate in the discharge pipe 44, so that the material passes through the inlet 43 and is quickly discharged downward from the discharge pipe 44 under the action of the discharge screw 421.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An agricultural microbial agent fermentation device, comprising a fermentation tank (1), characterized in that: The top of the fermentation tank (1) is fixedly connected to a top cover (11), and a stirring assembly (3) is provided at the bottom of the top cover (11). The stirring assembly (3) includes a first motor (31), and the first motor (31) is fixedly installed on the top of the top cover (11). The stirring assembly (3) also includes a rotating shaft (311), and the rotating shaft (311) is arranged inside the fermentation tank (1), and the top of the rotating shaft (311) is fixedly connected to the output end of the first motor (31). The stirring assembly (3) also includes a movable tooth plate (32), and the movable tooth plate (32) is fixedly connected to the outside of the rotating shaft (311) in an annular shape. The stirring assembly (3) also includes a fixed tooth plate (33), and the fixed tooth plate (33) is fixedly connected to the inner wall of the fermentation tank (1) in an annular shape. The movable tooth plate (32) and the fixed tooth plate (33) are staggeredly distributed inside the fermentation tank (1).

2. The agricultural microbial agent fermentation device according to claim 1, characterized in that: A feed inlet (12) is fixedly connected to the top of the fermentation tank (1) on one side of the first motor (31), and the feed inlet (12) is communicated with the interior of the fermentation tank (1).

3. The agricultural microbial agent fermentation device according to claim 1, characterized in that: A circulation assembly (2) is also provided on the side of the fermentation tank (1), and the circulation assembly (2) includes a water tank (21), and the water tank (21) is fixedly connected to the outside of the fermentation tank (1). The circulation assembly (2) also includes a water inlet (211), and the water inlet (211) is fixedly connected to the top of the water tank (21).

4. The agricultural microbial agent fermentation device according to claim 1, characterized in that: A circulation cavity (13) is also provided in the side wall of the fermentation tank (1).

5. The agricultural microbial agent fermentation device according to claim 3, characterized in that: The circulation assembly (2) further comprises two groups of connecting pipes (22), the two groups of connecting pipes (22) being symmetrically fixedly connected to the upper and lower sides of the water tank (21), and the two groups of connecting pipes (22) being fixedly connected to the circulation cavity (13) at one end away from the water tank (21). The circulation assembly (2) further comprises two groups of water pumps (221), the two groups of water pumps (221) being fixedly mounted on the outer sides of the upper and lower connecting pipes (22), respectively.

6. The agricultural microbial agent fermentation device according to claim 1, characterized in that: The bottom of the fermentation tank (1) is also fixedly connected to a conical base (14).

7. The agricultural microbial agent fermentation device according to claim 6, characterized in that: A discharge assembly (4) is provided in the middle of the conical base (14), and the discharge assembly (4) includes a discharge pipe (44). The discharge pipe (44) is fixedly connected to the conical base (14), and a motor protection cover (41) is fixedly connected to the top of the discharge pipe (44). An inlet (43) is provided through the connection between the motor protection cover (41) and the discharge pipe (44).

8. The agricultural microbial agent fermentation device according to claim 7, characterized in that: The discharge assembly (4) further comprises a second motor (42), the second motor (42) being fixedly mounted in the motor protection cover (41), the output end of the second motor (42) being fixedly connected to a discharge screw rod (421), the discharge screw rod (421) being rotatably connected to the discharge pipe (44) via the second motor (42).

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