Liquid bio-organic fertilizer fermentation device

Abstract

The present application belongs to the technical field of liquid organic fertilizer fermentation, in particular to a liquid bio-organic fertilizer fermentation device, which comprises a fermentation tank, a support frame is sleeved and fixedly connected to the outer wall of the fermentation tank, and a top cover is arranged at the opening of the top of the fermentation tank; the device further comprises a raw material adding auxiliary assembly; the raw material adding auxiliary assembly comprises a reciprocating rod which is slidingly connected to one side of the top of the fermentation tank, and a discharge cylinder is fixedly connected to the lower end of the reciprocating rod. The raw material adding auxiliary assembly is used to uniformly disperse the raw material to all parts of the inner cavity of the fermentation tank. At this time, the raw material is stirred by the plurality of stirring rods, and since the raw material has been uniformly dispersed to all parts of the inner cavity of the fermentation tank, the raw material can be uniformly mixed only by a short stirring time, thereby being beneficial to improving the fermentation speed. Moreover, the raw material in the discharge cylinder can be extruded by the pressure plate to crush the caked raw material, thereby avoiding the situation that the fermentation speed is affected due to the caking of the raw material.

Description

Technical Field

[0001] This invention belongs to the field of liquid organic fertilizer fermentation technology, specifically a liquid biological organic fertilizer fermentation device. Background Technology

[0002] Liquid organic fertilizer refers to a liquid fertilizer product made primarily from organic-rich animal and plant residues, excrement, or industrial and agricultural byproducts, processed through multiple techniques. The production of liquid organic fertilizer requires fermentation using fermentation equipment.

[0003] Patent CN220432666U discloses a liquid organic fertilizer fermentation device, relating to the field of liquid organic fertilizer fermentation devices. It addresses the problem in existing liquid organic fertilizer fermentation devices where the fermentation environment is easily affected by heat and moisture generated by microorganisms, leading to an unsuitable growth environment for microorganisms and hindering normal fermentation. The device includes a fermentation tank and a support frame. The support frame is fixedly installed on the outer surface of the fermentation tank, and a side plate is fixedly connected to its outer surface. Multiple heating pipes are fixedly connected to the inner wall of the fermentation tank. A fermentation cylinder is located on the outer surface of the inner wall of the fermentation tank away from the heating pipes. A ventilation component is located on the upper surface of the side plate. This patent uses a blower to ventilate the fermenting liquid organic fertilizer raw materials, creating a suitable environment for microbial growth and ensuring normal fermentation.

[0004] However, the above technical solutions still have the following shortcomings in practical applications:

[0005] Various bio-organic fertilizer raw materials are added to a fermentation tank, then stirred and heated. Stirring helps to mix the raw materials evenly, thereby improving fermentation efficiency.

[0006] However, when raw materials enter the fermentation tank through the feed pipe, the fixed position of the feed pipe results in a relatively fixed landing point for the raw materials, which can easily lead to localized accumulation of raw materials within the fermentation tank. In this case, a longer stirring time is required to ensure uniform mixing of the raw materials, thus affecting fermentation efficiency. Furthermore, solid raw materials may clump together due to moisture absorption; clumping hinders sufficient contact between the raw materials, which also reduces the fermentation speed. Summary of the Invention

[0007] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, the present invention proposes a liquid biological organic fertilizer fermentation device.

[0008] The technical solution adopted by the present invention to solve its technical problem is: a liquid biological organic fertilizer fermentation device, including a fermentation tank, a support frame is fitted and fixedly connected to the outer wall of the fermentation tank, and a top cover is provided at the top opening of the fermentation tank;

[0009] It also includes auxiliary components for adding raw materials;

[0010] The raw material addition auxiliary component includes a reciprocating rod slidably connected to one side of the top of the fermentation tank. A discharge cylinder is fixedly connected to the lower end of the reciprocating rod. Multiple discharge holes are provided at the bottom of the discharge cylinder. Two connecting blocks are fixedly connected to the bottom of the discharge cylinder. An arc-shaped plate is fixedly connected to the lower end of the connecting blocks. An elastic pad is fixedly fitted on one side of the outer wall of the arc-shaped plate. A stirring shaft is rotatably arranged in the middle of the lower end of the arc-shaped plate. Multiple dispersing plates are fixedly connected to the upper side of the stirring shaft. A stirring rod is fixedly connected to the lower side of the stirring shaft. Two guide rods are slidably connected to one side of the upper end of the fermentation tank. A pressure plate is fixedly connected to the lower end of the guide rods.

[0011] Preferably, a cylinder is fixedly connected to one side of the upper end of the fermenter, and the piston end of the cylinder is fixedly connected to one side of the top of the pressure plate.

[0012] Preferably, a second motor is fixedly connected to one side of the inner cavity of the arc-shaped plate, and the output end of the second motor is fixedly connected to one end of the stirring shaft.

[0013] Preferably, the lower end face of the arc-shaped plate is provided with a plurality of tension rods that are uniformly and rotatably arranged in the circumferential direction, and the ends of the tension rods are fixedly connected to the edge of the elastic pad.

[0014] Preferably, an electric actuator is fixedly connected to one side of the lower end face of the arc plate, a transmission ring is fixedly connected to the piston end of the electric actuator, a plurality of fixing blocks are evenly distributed and fixedly connected to the upper end face of the transmission ring along the circumference, a guide post is fixedly connected to one side of the fixing block, and the guide post is inserted into the groove of the tension rod and slidably connected to it.

[0015] Preferably, the fermenter has a discharge port at the bottom and an electric heating tube on the inner wall of the fermenter.

[0016] Preferably, it also includes a vibration component;

[0017] The vibration assembly includes a support plate fixedly connected to one side of the top of the outer wall of the fermenter. A crank is rotatably mounted on one side of the support plate, and a slider is rotatably mounted on one end of the crank. A sliding block is fixedly connected to the upper end of the reciprocating rod, and the slider is inserted into the sliding groove of the sliding block and slidably connected to it.

[0018] Preferably, a motor is fixedly connected to one side of the support plate, and the output end of the motor is fixedly connected to one end of the crank.

[0019] Preferably, it also includes a dredging component;

[0020] The unblocking component includes multiple unblocking columns, which slide through the bottom of the pressure plate.

[0021] Preferably, a second cylinder is fixedly connected to one side of the upper end face of the pressure plate, a connecting rod is fixedly connected to the piston end of the second cylinder, one end of the unblocking column is fixedly connected to the connecting rod, and the unblocking column is matched with the specifications of the discharge hole.

[0022] The beneficial effects of this invention are as follows:

[0023] 1. The liquid biological organic fertilizer fermentation device of this invention utilizes a raw material addition auxiliary component. When the raw material is added to the fermentation tank, it comes into contact with a high-speed rotating dispersing plate, which disperses the raw material and distributes it throughout the fermentation tank's interior. Furthermore, as the raw material falls along the edge of the elastic pad, multiple tension rods reciprocate. This rotation moves the edge of the elastic pad, adjusting its size and thus changing the direction of the material's fall. This allows control over the distribution range of the raw material without altering the dispersing plate's rotation speed, ensuring even distribution throughout the fermentation tank's interior. Multiple stirring rods then agitate the raw material. Since the material has been pre-dispersed evenly throughout the fermentation tank, a shorter stirring time is sufficient for uniform mixing, thus improving fermentation efficiency. Additionally, a pressure plate can be used to expel the raw material from the feed cylinder, crushing any clumps and preventing clumping from hindering fermentation.

[0024] 2. The liquid biological organic fertilizer fermentation device of the present invention utilizes a vibration component to cause the discharge cylinder and elastic pad to vibrate, shaking out the raw materials hidden in the folds of the elastic pad and dispersing the raw materials accumulated at the bottom of the discharge cylinder, making it easier for the raw materials to pass through the discharge hole, thereby ensuring the normal addition of raw materials.

[0025] 3. The liquid biological organic fertilizer fermentation device of the present invention utilizes a dredging component. Whenever the pressure plate squeezes the raw material, the cylinder two drives the connecting rod to descend, causing multiple dredging columns to slide down and pass through multiple discharge holes simultaneously, thereby pushing out the raw material blocked in the discharge holes, thus avoiding the situation where the raw material blocks the discharge holes and affects the subsequent discharge of raw materials. Attached Figure Description

[0026] The invention will now be further described with reference to the accompanying drawings.

[0027] Figure 1 This is a schematic diagram of the complete three-dimensional structure of the present invention;

[0028] Figure 2 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0029] Figure 3 This is a schematic diagram of a partial three-dimensional structure inside the fermentation tank;

[0030] Figure 4 yes Figure 3 Enlarged view of a portion of point A in the middle;

[0031] Figure 5 This is a schematic diagram of the three-dimensional structure of the transmission ring;

[0032] Figure 6 This is a schematic diagram of the three-dimensional structure of the top cover;

[0033] Figure 7 This is a schematic diagram of the three-dimensional structure at the crank;

[0034] Figure 8 This is a schematic diagram of a half-section planar structure of an arc-shaped plate;

[0035] Figure 9 This is a schematic diagram of the three-dimensional structure of the elastic pad;

[0036] Figure 10 yes Figure 9 Enlarged view of section B in the middle.

[0037] In the diagram: 1. Fermentation tank; 2. Top cover; 3. Elastic pad; 4. Electric heating element; 5. Stirring rod; 6. Cylinder 1; 7. Guide rod; 8. Motor 1; 9. Slide block; 10. Crank; 11. Sliding block; 12. Dispersing plate; 13. Stirring shaft; 14. Arc plate; 15. Electric actuator; 16. Transmission ring; 17. Tensioning rod; 18. Guide column; 19. Fixing block; 20. Reciprocating rod; 21. Discharge cylinder; 22. Connecting block; 23. Cylinder 2; 24. Unblocking column; 25. Pressure plate; 26. Discharge port; 27. Support frame; 28. Connecting rod; 29. ​​Motor 2; 30. Support plate; 31. Discharge hole. Detailed Implementation

[0038] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Please refer to Figures 1-10 The present invention provides a technical solution: a liquid biological organic fertilizer fermentation device, including a fermentation tank 1, a support frame 27 is fitted and fixedly connected to the outer wall of the fermentation tank 1, and a top cover 2 is provided at the top opening of the fermentation tank 1.

[0040] It also includes auxiliary components for adding raw materials;

[0041] The raw material addition auxiliary components include a reciprocating rod 20 slidably connected to one side of the top of the fermentation tank 1, a discharge cylinder 21 fixedly connected to the lower end of the reciprocating rod 20, a plurality of discharge holes 31 provided at the bottom of the discharge cylinder 21, two connecting blocks 22 fixedly connected to the bottom of the discharge cylinder 21, an arc plate 14 fixedly connected to the lower end of the connecting block 22, an elastic pad 3 fixedly fitted on one side of the outer wall of the arc plate 14, a stirring shaft 13 rotatably mounted at the lower middle of the arc plate 14, a plurality of dispersing plates 12 fixedly connected to the upper side of the stirring shaft 13, a stirring rod 5 fixedly connected to the lower side of the stirring shaft 13, two guide rods 7 slidably connected to one side of the upper end of the fermentation tank 1, and a pressure plate 25 fixedly connected to the lower end of the guide rods 7.

[0042] In this embodiment, as Figures 3-6 , Figures 8-10 As shown, a cylinder 6 is fixedly connected to one side of the upper end of the fermentation tank 1, and the piston end of the cylinder 6 is fixedly connected to one side of the top of the pressure plate 25.

[0043] A second motor 29 is fixedly connected to one side of the inner cavity of the arc plate 14, and the output end of the second motor 29 is fixedly connected to one end of the stirring shaft 13.

[0044] Multiple tension rods 17 are evenly and rotatably arranged along the circumference of the lower end face of the arc plate 14, and the ends of the tension rods 17 are fixedly connected to the edge of the elastic pad 3.

[0045] An electric push rod 15 is fixedly connected to one side of the lower end face of the arc plate 14. A transmission ring 16 is fixedly connected to the piston end of the electric push rod 15. Multiple fixing blocks 19 are evenly distributed and fixedly connected to the upper end face of the transmission ring 16 along the circumference. A guide post 18 is fixedly connected to one side of the fixing block 19. The guide post 18 is inserted into the slide groove of the tension rod 17 and slidably connected to it.

[0046] The fermenter 1 has a discharge port 26 at the bottom; the fermenter 1 has an electric heating tube 4 on its inner wall.

[0047] Specifically, existing fermentation equipment involves first adding various bio-organic fertilizer raw materials into the fermentation tank, then stirring and heating them. Stirring helps to mix the raw materials evenly, thereby improving fermentation efficiency.

[0048] However, when raw materials enter the fermentation tank through the feed pipe, the fixed position of the feed pipe results in a relatively fixed landing point for the raw materials, which can easily lead to localized accumulation of raw materials within the fermentation tank. In this case, a longer stirring time is required to ensure uniform mixing of the raw materials, thus affecting the fermentation speed. Furthermore, solid raw materials may clump together due to moisture absorption; clumping hinders sufficient contact between the raw materials, which also reduces the fermentation speed.

[0049] Therefore, in order to solve the above problems, the working principle of this embodiment is as follows:

[0050] First, open the top cover 2 to expose the opening at the top of the fermentation tank 1. Then, put the raw material into the discharge cylinder 21. Since the bottom of the discharge cylinder 21 has multiple discharge holes 31, raw materials smaller than the discharge holes 31 will be discharged through the multiple discharge holes 31. The raw material discharged through the discharge holes 31 will fall onto the arc plate 14 and slide down the surface of the arc plate 14 onto the elastic pad 3. At this time, the motor 29 drives the stirring shaft 13 to rotate, causing the multiple dispersing plates 12 to rotate at high speed. When the raw material falls along the edge of the elastic pad 3, it will come into contact with the high-speed rotating dispersing plates 12, thus dispersing the raw material and scattering it to various parts of the inner cavity of the fermentation tank 1. Furthermore, as the raw materials fall along the edge of the elastic pad 3, the electric push rod 15 drives the transmission ring 16 to move up and down reciprocally, and the guide column 18 drives multiple tension rods 17 to rotate reciprocally. When the tension rods 17 rotate, they will drive the edge of the elastic pad 3 to move, adjusting the size of the elastic pad 3, thereby changing the falling direction of the raw materials. This allows control over the throwing range of the raw materials without changing the rotation speed of the dispersing plate 12, so that the raw materials can be evenly dispersed throughout the interior of the fermentation tank 1. At this time, multiple stirring rods 5 are used to stir the raw materials again, and electric heating tubes 4 are used to heat the raw materials. Since the raw materials have been pre-dispersed evenly throughout the interior of the fermentation tank 1, only a short stirring time is needed to achieve uniform mixing of the raw materials, which is beneficial to improving the fermentation speed.

[0051] Furthermore, for raw materials that are too large to pass smoothly through the discharge hole 31 due to clumping, the pressure plate 25 can be lowered by the cylinder 6 to crush the raw materials in the discharge cylinder 21, allowing the raw materials to pass smoothly through the discharge hole 31, thus avoiding the situation where the fermentation speed is affected by the clumping of raw materials.

[0052] Once the raw materials have finished fermenting, the valve at outlet 26 can be opened to discharge the fermented raw materials.

[0053] In this embodiment, as Figure 6 and Figure 7 As shown, it also includes a vibration component;

[0054] The vibration assembly includes a support plate 30 fixedly connected to one side of the top of the outer wall of the fermenter 1. A crank 10 is rotatably mounted on one side of the support plate 30. A slider 11 is rotatably mounted on one end of the crank 10. A sliding block 9 is fixedly connected to the upper end of the reciprocating rod 20. The slider 11 is inserted into the sliding groove of the sliding block 9 and slidably connected to it.

[0055] A motor 8 is fixedly connected to one side of the support plate 30, and the output end of the motor 8 is fixedly connected to one end of the crank 10.

[0056] Specifically, in the above embodiments, although the raw materials can be evenly dispersed in the fermentation tank 1 by sliding them along the surface of the elastic pad 3, the elastic pad 3 is elastic, so wrinkles inevitably appear on its surface during the size adjustment process. Raw materials can easily get trapped in these wrinkles, thus affecting the normal addition of raw materials. Furthermore, when the raw materials are at the bottom of the discharge cylinder 21, they are prone to accumulation and jamming, preventing them from passing through the discharge hole 31 normally, which also affects normal feeding.

[0057] Therefore, in order to solve the above problems, the working principle of this embodiment is as follows:

[0058] The crank 10 can be rotated by the motor 8, causing the slider 11 to make circular motion. The slider 11 will move back and forth at the groove of the slide block 9, causing the reciprocating rod 20 to slide back and forth on the fermentation tank 1. This causes the discharge cylinder 21 and the elastic pad 3 to vibrate, shaking out the raw materials hidden in the folds of the elastic pad 3 and dispersing the raw materials accumulated at the bottom of the discharge cylinder 21, making it easier for the raw materials to pass through the discharge hole 31, thereby ensuring the normal addition of raw materials.

[0059] In this embodiment, as Figure 4 As shown, it also includes unblocking components;

[0060] The unblocking component includes multiple unblocking columns 24, which slide through the bottom of the pressure plate 25.

[0061] A cylinder 23 is fixedly connected to one side of the upper end face of the pressure plate 25. A connecting rod 28 is fixedly connected to the piston end of the cylinder 23. One end of the unblocking column 24 is fixedly connected to the connecting rod 28. The unblocking column 24 matches the specifications of the discharge hole 31.

[0062] Specifically, in the above embodiments, although the raw material can be discharged through the discharge hole 31 by squeezing the raw material with the pressure plate 25 and vibrating the discharge cylinder 21, the raw material tends to adhere to the wall of the discharge hole 31 when it passes through the discharge hole 31. As the raw material accumulates, it will block the discharge hole 31. When the blockage is severe, it is difficult to remove the raw material adhering to the wall of the discharge hole 31 by vibration alone, thereby affecting the discharge of subsequent raw materials.

[0063] Therefore, in order to solve the above problems, the working principle of this embodiment is as follows:

[0064] Whenever the pressure plate 25 squeezes the raw material, the cylinder 23 will drive the connecting rod 28 to descend, causing multiple unblocking columns 24 to slide down and pass through multiple discharge holes 31 at the same time, thereby pushing out the raw material blocked in the discharge holes 31, thus avoiding the situation where the raw material blocks the discharge holes 31 and affects the subsequent discharge of raw materials.

[0065] Working principle: First, open the top cover 2 to expose the opening at the top of the fermentation tank 1. Then, put the raw material into the discharge cylinder 21. Since the bottom of the discharge cylinder 21 is equipped with multiple discharge holes 31, raw materials smaller than the discharge holes 31 will be discharged through the multiple discharge holes 31. The raw material discharged through the discharge holes 31 will fall on the arc plate 14 and slide down the surface of the arc plate 14 onto the elastic pad 3. At this time, the motor 29 drives the stirring shaft 13 to rotate, causing the multiple dispersing plates 12 to rotate at high speed. When the raw material falls along the edge of the elastic pad 3, it will come into contact with the high-speed rotating dispersing plates 12, thus dispersing the raw material to various parts of the inner cavity of the fermentation tank 1. Furthermore, as the raw materials fall along the edge of the elastic pad 3, the electric push rod 15 drives the transmission ring 16 to move up and down reciprocally, and the guide column 18 drives multiple tension rods 17 to rotate reciprocally. When the tension rods 17 rotate, they will drive the edge of the elastic pad 3 to move, adjusting the size of the elastic pad 3, thereby changing the falling direction of the raw materials. This allows control over the throwing range of the raw materials without changing the rotation speed of the dispersing plate 12, so that the raw materials can be evenly dispersed throughout the interior of the fermentation tank 1. At this time, multiple stirring rods 5 are used to stir the raw materials again, and electric heating tubes 4 are used to heat the raw materials. Since the raw materials have been pre-dispersed evenly throughout the interior of the fermentation tank 1, only a short stirring time is needed to achieve uniform mixing of the raw materials, which is beneficial to improving the fermentation speed.

[0066] Furthermore, for raw materials that are too large to pass smoothly through the discharge hole 31 due to clumping, the pressure plate 25 can be lowered by the cylinder 6 to crush the raw materials in the discharge cylinder 21, allowing the raw materials to pass smoothly through the discharge hole 31, thus avoiding the situation where the fermentation speed is affected by the clumping of raw materials.

[0067] Once the raw materials have finished fermenting, the valve at outlet 26 can be opened to discharge the fermented raw materials.

[0068] The crank 10 can be rotated by the motor 8, causing the slider 11 to move in a circular motion. The slider 11 will then move back and forth at the groove of the slide block 9, causing the reciprocating rod 20 to slide back and forth on the fermentation tank 1. This causes the discharge cylinder 21 and the elastic pad 3 to vibrate, shaking out the raw material hidden in the folds of the elastic pad 3 and dispersing the raw material accumulated at the bottom of the discharge cylinder 21, making it easier for the raw material to pass through the discharge hole 31, thus ensuring the normal addition of raw material. Whenever the pressure plate 25 squeezes the raw material, the cylinder 23 will drive the connecting rod 28 to descend, causing multiple unblocking columns 24 to slide down and pass through multiple discharge holes 31 simultaneously, thereby pushing out the raw material blocked in the discharge hole 31, thus avoiding the situation where the raw material blocks the discharge hole 31 and affects the subsequent discharge of raw material.

[0069] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid biological organic fertilizer fermentation device, comprising a fermentation tank (1), characterized in that: The fermentation tank (1) is fitted with and fixedly connected to a support frame (27) on its outer wall, and a top cover (2) is provided at the top opening of the fermentation tank (1). It also includes auxiliary components for adding raw materials; The raw material addition auxiliary component includes a reciprocating rod (20) slidably connected to one side of the top of the fermentation tank (1). The lower end of the reciprocating rod (20) is fixedly connected to a discharge cylinder (21). The bottom of the discharge cylinder (21) is provided with multiple discharge holes (31). The bottom of the discharge cylinder (21) is fixedly connected to two connecting blocks (22). The lower end of the connecting block (22) is fixedly connected to an arc plate (14). An elastic pad (3) is fixedly fitted on one side of the outer wall of the arc plate (14). A stirring shaft (13) is rotatably arranged in the middle of the lower end of the arc plate (14). Multiple dispersing plates (12) are fixedly connected to the upper side of the stirring shaft (13). A stirring rod (5) is fixedly connected to the lower side of the stirring shaft (13). Two guide rods (7) are slidably connected to one side of the upper end of the fermentation tank (1). A pressure plate (25) is fixedly connected to the lower end of the guide rod (7).

2. The liquid biological organic fertilizer fermentation device according to claim 1, characterized in that: A cylinder (6) is fixedly connected to one side of the upper end of the fermentation tank (1), and the piston end of the cylinder (6) is fixedly connected to one side of the top of the pressure plate (25).

3. The liquid biological organic fertilizer fermentation device according to claim 1, characterized in that: A second motor (29) is fixedly connected to one side of the inner cavity of the arc plate (14), and the output end of the second motor (29) is fixedly connected to one end of the stirring shaft (13).

4. The liquid biological organic fertilizer fermentation device according to claim 1, characterized in that: The lower end face of the arc plate (14) is uniformly and rotatably provided with multiple tension rods (17) along the circumference, and the ends of the tension rods (17) are fixedly connected to the edge of the elastic pad (3).

5. The liquid biological organic fertilizer fermentation device according to claim 4, characterized in that: An electric push rod (15) is fixedly connected to one side of the lower end face of the arc plate (14). A transmission ring (16) is fixedly connected to the piston end of the electric push rod (15). Multiple fixing blocks (19) are evenly distributed and fixedly connected to the upper end face of the transmission ring (16) along the circumference. A guide post (18) is fixedly connected to one side of the fixing block (19). The guide post (18) is inserted into the groove of the tension rod (17) and slidably connected to it.

6. The liquid biological organic fertilizer fermentation device according to claim 1, characterized in that: The fermentation tank (1) is provided with a discharge port (26) at the bottom; the fermentation tank (1) is provided with an electric heating tube (4) on the inner wall.

7. The liquid biological organic fertilizer fermentation device according to claim 1, characterized in that: It also includes vibration components; The vibration assembly includes a support plate (30) fixedly connected to one side of the top of the outer wall of the fermenter (1). A crank (10) is rotatably provided on one side of the support plate (30). A slider (11) is rotatably provided at one end of the crank (10). A sliding block (9) is fixedly connected to the upper end of the reciprocating rod (20). The slider (11) is inserted into the sliding groove of the sliding block (9) and slidably connected to it.

8. The liquid bio-organic fertilizer fermentation device according to claim 7, characterized in that: A motor (8) is fixedly connected to one side of the support plate (30), and the output end of the motor (8) is fixedly connected to one end of the crank (10).

9. The liquid bio-organic fertilizer fermentation device according to claim 1, characterized in that: It also includes unblocking components; The unblocking component includes multiple unblocking columns (24), which slide through the bottom of the pressure plate (25).

10. A liquid bio-organic fertilizer fermentation device according to claim 9, characterized in that: A cylinder 2 (23) is fixedly connected to one side of the upper end face of the pressure plate (25). A connecting rod (28) is fixedly connected to the piston end of the cylinder 2 (23). One end of the unblocking column (24) is fixedly connected to the connecting rod (28). The unblocking column (24) matches the specifications of the discharge hole (31).

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