A probiotic fermentation device for promoting plant cultivation

Abstract

The present invention relates to the technical field of probiotic cultivation, and proposes a probiotic fermentation device for promoting plant cultivation, comprising a frame, a first fermentation box and a second fermentation box, the first fermentation box having a first fermentation cavity, the second fermentation box having a second fermentation cavity, the first fermentation box having a first through hole at the bottom, and the second fermentation box having a second through hole at the bottom; further comprising a first rotating shaft arranged on the first fermentation box and rotating along the Z-axis direction, and a second rotating shaft arranged on the second fermentation box and rotating along the Z-axis direction, the first rotating shaft and the second rotating shaft being connected by a connecting component; a first driving unit is arranged on the frame, and the first driving unit is used to drive the first rotating shaft to rotate; two opening and closing components are respectively arranged at the first through hole and the second through hole. Through the above technical solution, the problem that the existing fermentation devices in the prior art are often unable to flexibly switch between combined fermentation and separate fermentation, which limits the flexibility and efficiency of the fermentation process, is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of plant probiotic cultivation, and in particular to a probiotic fermentation device for promoting plant cultivation. Background Art

[0002] Probiotics, as microorganisms beneficial to plant growth, play an important role in improving plant immunity and promoting healthy plant growth. As people's demand for food health increases, the application of probiotics is becoming more and more extensive, especially in the field of plant cultivation.

[0003] Traditional fermentation equipment often faces limitations in terms of strain interactions and synergy when fermenting probiotics. Fermentation with a single probiotic strain may not fully realize its potential. Therefore, improving the fermentation efficiency and application scope of probiotics is a current research focus.

[0004] During probiotic fermentation, multiple probiotics are sometimes required to be fermented together to enhance their effectiveness, while other times they are fermented separately to preserve the properties of a specific probiotic. Existing fermentation equipment often lacks the flexibility to switch between combined and separate fermentations, limiting the flexibility and efficiency of the fermentation process. Summary of the Invention

[0005] The present invention provides a probiotic fermentation device for promoting plant cultivation, which solves the problem that fermentation devices in the prior art are often unable to flexibly switch between combined fermentation and separate fermentation, thereby limiting the flexibility and efficiency of the fermentation process.

[0006] The technical solutions of the present invention are as follows:

[0007] A probiotic fermentation device for promoting plant cultivation comprises a frame and a first fermentation box and a second fermentation box arranged on the frame from top to bottom along the Z-axis direction, wherein the first fermentation box has a first fermentation cavity, the second fermentation box has a second fermentation cavity, the first fermentation box has a first through hole at the bottom, and the second fermentation box has a second through hole at the bottom, the first through hole is used to connect the first fermentation cavity and the second fermentation cavity, and the second through hole is used for discharging materials;

[0008] The invention also includes a first rotating shaft provided on the first fermentation box and rotatable along the Z-axis direction, and a second rotating shaft provided on the second fermentation box and rotatable along the Z-axis direction, wherein the first rotating shaft and the second rotating shaft are connected via a connecting assembly, and the first rotating shaft is used to drive the second rotating shaft to rotate synchronously after the first rotating shaft rotates forward, and the first rotating shaft and the second rotating shaft are separated after the first rotating shaft rotates reversely;

[0009] The frame is provided with a first driving unit, and the first driving unit is used to drive the first rotating shaft to rotate;

[0010] It also includes two opening and closing components, which are respectively arranged at the first through hole and the second through hole. After the first rotating shaft rotates, it is used to drive one of the opening and closing components to open or close the first through hole. After the second rotating shaft rotates, it is used to drive one of the opening and closing components to open or close the second through hole.

[0011] As a further technical solution, the bottom plates of the first fermentation box and the second fermentation box are both provided with a chute, the chute being in communication with the first through hole or the second through hole, the opening and closing assembly comprising a closing plate hingedly disposed in the chute, the closing plate sliding in the chute to open or close the first through hole;

[0012] The closing plate has a first protrusion, and the bottom plate has an annular groove. The first rotating shaft and the second rotating shaft are provided with a paddle for moving the first protrusion, and the paddle is used to rotate with the first rotating shaft. The paddle has a pushing end, and the pushing end is used to be slidably set in the annular groove. After the pushing end slides in the annular groove, the pushing end is used to abut and push the first protrusion, so that the closing plate rotates in the sliding groove. It also includes a first torsion spring between the closing plate and the bottom plate, and the first torsion spring is used to provide the closing plate with a force to close the first through hole or the second through hole.

[0013] As a further technical solution, after the paddle rotates with the first rotating shaft or the second rotating shaft, the paddle is used to abut against the bottom plate and push the material.

[0014] As a further technical solution, the connecting assembly includes a ratchet arranged on the first rotating shaft and a pawl hingedly arranged on the second rotating shaft, the pawl and the ratchet are engaged, and also includes a second torsion spring arranged on the pawl and the second rotating shaft, the second torsion spring is used to provide force for the pawl to engage the ratchet.

[0015] As a further technical solution, it also includes a discharge box arranged at the bottom of the second fermentation box along the Z-axis direction, the bottom of the discharge box has a discharge port, the discharge box and the second fermentation cavity are connected through the second through hole, and an umbrella-shaped sliding member is slidably arranged in the discharge port, and the sliding member is used to open or close the discharge port after sliding at the discharge port.

[0016] As a further technical solution, it also includes a first crushing box and a second crushing box arranged at the top of the first fermentation box along the Z-axis direction, the bottom of the first crushing box has a third through hole, the bottom of the second crushing box has a fourth through hole, and also includes a first pipeline for connecting the third through hole and the first fermentation cavity, and a second pipeline for connecting the fourth through hole and the second fermentation cavity, and also includes crushing rollers rotatably arranged in the first crushing box and the second crushing box, and also includes a second drive unit for driving the crushing rollers to rotate.

[0017] As a further technical solution, the bottom of the crushing roller is provided with a rotating disk, the circumference of the rotating disk is provided with a flexible plate, and the rotating disk is used to rotate with the crushing roller.

[0018] As a further technical solution, it also includes a discharge box for discharge, and there are two discharge boxes. The two discharge boxes are respectively arranged on the top of the first crushing box and the second crushing box, and the bottom of the two discharge boxes both have a discharge port, and the two discharge ports are respectively used to connect the first crushing box and the second crushing box.

[0019] As a further technical solution, an installation cavity is formed between the discharge box and the first crushing box, and the installation cavity is used for installing the second drive unit.

[0020] As a further technical solution, the frame has a plug-in slot, and the second fermentation box has a plug-in end, and the plug-in end is used to be plugged into the plug-in slot.

[0021] The working principle and beneficial effects of the present invention are:

[0022] In the present invention, the device realizes two independent and interconnected fermentation spaces by arranging the first fermentation box and the second fermentation box along the Z-axis. The first through hole at the bottom of the first fermentation box and the second through hole at the bottom of the second fermentation box are respectively used to connect the two fermentation cavities and the discharge. This design allows that when combined fermentation is required, the first drive unit can drive the first rotating shaft to rotate separately, so that the first rotating shaft drives the opening and closing assembly to open the first through hole, allowing the probiotics located in the first fermentation cavity to enter the second fermentation cavity, thereby carrying out combined fermentation. When separate fermentation is required, the probiotics need to be placed separately in the first fermentation cavity and the second fermentation cavity. When discharge is required, the first rotating shaft needs to be rotated in the opposite direction so that the second rotating shaft rotates synchronously with the first rotating shaft. At this time, the first and second fermentation boxes operate synchronously, thereby opening the first and second through holes at the bottom of the second and first fermentation boxes for discharge. In addition, the rotation of the first and second rotating shafts also controls the opening and closing of the first and second through holes through the opening and closing assembly, further enhancing the controllability of the fermentation process. This design not only improves fermentation efficiency, but also provides flexible operation methods for different fermentation needs, greatly meeting the diverse needs for probiotic fermentation in plant cultivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Figure 1 This is a schematic diagram of the first viewing angle axial structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the axial structure of the present invention from a second viewing angle;

[0026] Figure 3 for Figure 2 A local enlarged structural diagram of point A;

[0027] Figure 4 This is a schematic diagram of the axial structure of the present invention from a third viewing angle;

[0028] Figure 5 It is a schematic cross-sectional view of the present invention;

[0029] Figure 6 for Figure 5 A schematic diagram of the partially enlarged structure at point B;

[0030] Figure 7 for Figure 5 A schematic diagram of the partially enlarged structure at point C;

[0031] Figure 8 This is a schematic structural diagram of the first fermentation box of the present invention;

[0032] Figure 9Schematic diagram of the connection assembly structure of the present invention.

[0033] In the picture:

[0034] 10. rack, 11. socket;

[0035] 21. First fermentation box, 22. Second fermentation box, 211. First fermentation cavity, 221. Second fermentation cavity, 212. First through hole, 222. Second through hole, 23. Slide groove, 223. Connecting end;

[0036] 31, first rotating shaft, 32, second rotating shaft;

[0037] 40. Connecting assembly, 41. Ratchet, 42. Pawl, 43. Second torsion spring;

[0038] 50. First drive unit;

[0039] 60. Opening and closing assembly, 61. Closing plate, 62. First protrusion, 63. Ring groove, 64. Pick, 641. Pushing end, 65. First torsion spring;

[0040] 71. Discharge box, 711. Discharge port, 72. Sliding part;

[0041] 81. First crushing box, 82. Second crushing box, 811. Third through hole, 821. Fourth through hole, 812. First pipeline, 822. Second pipeline, 83. Crushing roller, 831. Rotating disk, 832. Flexible plate, 84. Second drive unit;

[0042] 91. Discharge box, 911. Discharge port, 912. Installation cavity. DETAILED DESCRIPTION

[0043] 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 any creative efforts are within the scope of protection of the present invention.

[0044] Example

[0045] A probiotic fermentation device for promoting plant cultivation includes a frame 10 and a first fermentation box 21 and a second fermentation box 22 arranged on the frame 10 from top to bottom along the Z-axis direction. The first fermentation box 21 has a first fermentation cavity 211, and the second fermentation box 22 has a second fermentation cavity 221. The first fermentation box 21 has a first through hole 212 at the bottom, and the second fermentation box 22 has a second through hole 222 at the bottom. The first through hole 212 is used to connect the first fermentation cavity 211 and the second fermentation cavity 221, and the second through hole 222 is used for discharging.

[0046] The first rotating shaft 31 is provided on the first fermentation box 21 and is rotatable along the Z-axis direction. The second rotating shaft 32 is provided on the second fermentation box 22 and is rotatable along the Z-axis direction. The first rotating shaft 31 and the second rotating shaft 32 are connected by a connecting assembly 40. When the first rotating shaft 31 rotates forward, it is used to drive the second rotating shaft 32 to rotate synchronously. When the first rotating shaft 31 rotates backward, the first rotating shaft 31 and the second rotating shaft 32 are separated.

[0047] The frame 10 is provided with a first driving unit 50, which is used to drive the first rotating shaft 31 to rotate;

[0048] It also includes two opening and closing components 60, which are respectively arranged at the first through hole 212 and the second through hole 222. After the first rotating shaft 31 rotates, it is used to drive an opening and closing component 60 to open or close the first through hole 212. After the second rotating shaft 32 rotates, it is used to drive an opening and closing component 60 to open or close the second through hole 222.

[0049] As a specific embodiment, the present device realizes two independent and interconnected fermentation spaces by arranging the first fermentation box 21 and the second fermentation box 22 along the Z-axis. The first through hole 212 at the bottom of the first fermentation box 21 and the second through hole 222 at the bottom of the second fermentation box 22 are respectively used to connect the two fermentation cavities and the discharge. This design allows that when combined fermentation is required, the first driving unit 50 can drive the first rotating shaft 31 to rotate independently, so that the first rotating shaft 31 drives the opening and closing assembly 60 to open the first through hole 212, allowing the probiotics located in the first fermentation cavity 211 to enter the second fermentation cavity 221, thereby performing combined fermentation. When separate fermentation is required, the probiotics need to be placed separately in the first fermentation cavity 211 and the second fermentation cavity 221. When discharging is required, the first rotating shaft 31 needs to be rotated in the opposite direction so that the second rotating shaft 32 and the first rotating shaft 31 rotate synchronously. At this time, the first fermentation box 21 and the second fermentation box 22 operate synchronously, thereby opening the first through hole 212 and the second through hole 222 at the bottom of the second fermentation box 22 and the first fermentation box 21 for discharging. In addition, the rotation of the first rotating shaft 31 and the second rotating shaft 32 also controls the opening and closing of the first through hole 212 and the second through hole 222 through the opening and closing component 60, further enhancing the controllability of the fermentation process. This design not only improves the fermentation efficiency, but also provides a flexible operation method for different fermentation needs, greatly meeting the diverse needs for probiotic fermentation in plant cultivation.

[0050] As a further technical solution, the bottom plates of the first fermentation box 21 and the second fermentation box 22 are both provided with a chute 23, which is connected to the first through hole 212 or the second through hole 222. The opening and closing assembly 60 includes a closing plate 61 hingedly disposed in the chute 23. After the closing plate 61 slides in the chute 23, it is used to open or close the first through hole 212.

[0051] The closing plate 61 has a first protrusion 62, and the bottom plates of the first fermentation box 21 and the second fermentation box 22 are provided with an annular groove 63. The first rotating shaft 31 and the second rotating shaft 32 are provided with a paddle 64 for paddleing the first protrusion 62, and the paddle 64 is used to rotate with the first rotating shaft 31. The paddle 64 has a pushing end 641, and the pushing end 641 is used to be slidably set in the annular groove 63. After the pushing end 641 slides in the annular groove 63, the pushing end 641 is used to abut and push the first protrusion 62, so that the closing plate 61 rotates in the slide groove 23. It also includes a first torsion spring 65 between the closing plate 61 and the bottom plate, and the first torsion spring 65 is used to provide the closing plate 61 with a force to close the slide groove 23.

[0052] As a specific embodiment, to facilitate both combined and separate fermentation, the bottom plates of the first and second fermentation chambers 21, 22 of the probiotic fermentation device are each designed with chutes 23, which communicate with either the first through-hole 212 or the second through-hole 222. The key component of the opening and closing assembly 60 is the closing plate 61, which is hingedly mounted within the chutes 23 and slides within the chutes 23 to open or close the first through-hole 212. The closing plate 61 is provided with a first protrusion 62, while the bottom plates of the first and second fermentation chambers 21, 22 are provided with an annular groove 63. Paddles 64 are mounted on the first and second rotating shafts 31, 32, and are designed to move the first protrusion 62 on the closing plate 61. As the first rotating shaft 31 rotates, the push end 641 of the paddle 64 slides within the annular groove 63, abutting and pushing the first protrusion 62, thereby rotating the closing plate 61 within the chutes 23, opening and closing the through-hole. In order to ensure that the closing plate 61 can stably close the through-hole, a first torsion spring 65 is specially designed. It is located between the closing plate 61 and the bottom plate, providing the force required for the closing plate 61 to close the chute 23. By setting up multiple first fermentation boxes 21, it is possible to achieve the joint cultivation of multiple probiotics. This design allows the first rotating shaft 31 and the second rotating shaft 32 to rotate synchronously when joint fermentation is required, and the paddle 64 pushes the closing plate 61 to open the first through-hole 212, thereby achieving communication between the two fermentation cavities. When separate fermentation is required, it is only necessary to stop the rotation of the first rotating shaft 31. The closing plate 61 automatically closes the first through-hole 212 under the action of the first torsion spring 65, realizing independent operation of the fermentation box. This design not only improves the flexibility and controllability of the fermentation process, but also ensures the ease of operation and the sealing of the device, providing an efficient and flexible probiotic fermentation environment for plant cultivation.

[0053] As a further technical solution, after the paddle 64 rotates along with the first rotating shaft 31 or the second rotating shaft 32 , the paddle 64 is used to abut against the bottom plate and push the material.

[0054] As a specific embodiment, the paddle 64 is not only used to control the opening and closing of the closing plate 61 to manage the through-hole, but also assumes the function of pushing the material. When the first rotating shaft 31 or the second rotating shaft 32 rotates, in addition to moving the first protrusion 62 on the closing plate 61 to control the opening and closing of the through-hole, the paddle 64 will also abut against the bottom plate and push the material located in the first fermentation cavity 211 and the second fermentation cavity 221, pushing the material to the first through-hole 212 or the second through-hole 222. In the combined fermentation mode, the first rotating shaft 31 and the second rotating shaft 32 rotate synchronously, and the paddle 64 pushes the material through the first through-hole 212 from the first fermentation box 21 into the second fermentation box 22, realizing material exchange and mixing between the two fermentation boxes. This continuous material flow facilitates the interaction between different probiotics, thereby improving fermentation efficiency and product quality.

[0055] As a further technical solution, the connecting assembly 40 includes a ratchet 41 arranged on the first rotating shaft 31 and a pawl 42 hingedly arranged on the second rotating shaft 32, the pawl 42 and the ratchet 41 are engaged, and also includes a second torsion spring 43 arranged on the pawl 42 and the second rotating shaft 32, the second torsion spring 43 is used to provide force for the pawl 42 to engage the ratchet 41.

[0056] As a specific embodiment, by introducing an engagement mechanism of a ratchet wheel 41 and a pawl 42, combined with the use of a torsion spring, flexible switching between combined and separate fermentation between the first and second fermentation chambers 21 and 22 is achieved. Specifically, a ratchet wheel 41 is provided on the first rotating shaft 31, while a pawl 42 is hingedly connected to the second rotating shaft 32. The pawl 42 engages with the ratchet wheel 41. This design allows the two rotating shafts to rotate synchronously during forward rotation, enabling combined fermentation of the two fermentation chambers. When separate fermentation is required, the ratchet wheel 41 and pawl 42 are disengaged by rotating the first rotating shaft 31 in the reverse direction, allowing the two fermentation chambers to operate independently. To ensure that the pawl 42 can stably engage the ratchet wheel 41, a second torsion spring 43 is provided between the pawl 42 and the second rotating shaft 32. This torsion spring provides the necessary force to ensure that the pawl 42 is tightly engaged with the ratchet wheel 41 under normal conditions, preventing disengagement due to improper operation or external forces. This design not only improves the stability and reliability of the device, but also ensures the synchronization of the two fermentation boxes during the fermentation process, thereby improving the fermentation efficiency and uniformity.

[0057] As a further technical solution, it also includes a discharge box 71 arranged at the bottom of the second fermentation box 22 along the Z-axis direction, and a discharge port 711 is provided at the bottom of the discharge box 71. The discharge box 71 and the second fermentation cavity 221 are connected through a second through hole 222. An umbrella-shaped sliding member 72 is slidingly arranged in the discharge port 711. After the sliding member 72 slides at the discharge port 711, it is used to open or close the discharge port 711.

[0058] As a specific embodiment, by disposing a discharge box 71 along the Z-axis at the bottom of the second fermentation box 22, efficient collection and discharge of the fermentation product is achieved. A discharge port 711 is designed at the bottom of the discharge box 71. The discharge port 711 is connected to the second fermentation cavity 221 via a second through hole 222. This design allows the fermentation product to be smoothly transferred from the fermentation cavity to the discharge box 71. In order to control the opening and closing of the discharge port 711, an umbrella-shaped sliding member 72 is slidably provided within the discharge port 711. This sliding member 72 slides at the discharge port 711 to open or close the discharge port 711, thereby precisely controlling the outflow of the fermentation product.

[0059] As a further technical solution, it also includes a first crushing box 81 and a second crushing box 82 arranged at the top of the first fermentation box 21 along the Z-axis direction, the bottom of the first crushing box 81 has a third through hole 811, and the bottom of the second crushing box 82 has a fourth through hole 821. It also includes a first pipeline 812 for connecting the third through hole 811 and the first fermentation cavity 211, and a second pipeline 822 for connecting the fourth through hole 821 and the second fermentation cavity 221. It also includes a crushing roller 83 rotatably arranged in the first crushing box 81 and the second crushing box 82, and also includes a second drive unit 84 for driving the crushing roller 83 to rotate.

[0060] As a specific embodiment, by arranging a first crushing box 81 and a second crushing box 82 at the top of the first fermentation box 21 and the second fermentation box 22 along the Z-axis direction, the material processing capacity during the fermentation process is further enhanced. The third through hole 811 at the bottom of the first crushing box 81 is connected to the first fermentation cavity 211 via a first pipe 812, while the fourth through hole 821 at the bottom of the second crushing box 82 is connected to the second fermentation cavity via a second pipe 822. This design allows the fermentation material to be effectively crushed before fermentation, thereby increasing the surface area of ​​the material, promoting the contact of microorganisms and the fermentation efficiency. The crushing rollers 83 rotatably arranged in the first crushing box 81 and the second crushing box 82 are driven by a second drive unit 84, ensuring that the material can be fully crushed and mixed during the fermentation process. This arrangement not only improves the fermentation efficiency, but also helps to achieve uniformity and consistency in the fermentation process.

[0061] As a further technical solution, the bottom of the crushing roller 83 has a rotating disk 831 , and a flexible plate 832 is provided on the circumference of the rotating disk 831 . The rotating disk 831 is used to rotate with the crushing roller 83 .

[0062] In a specific embodiment, each crushing roller 83 is connected to a rotating disk 831 at its base, with flexible plates 832 evenly spaced around its circumference. When the crushing roller 83 begins rotating under the drive of the second drive unit 84, the rotating disk 831 also rotates. The flexible plates 832, under the influence of centrifugal force, expand outward, tightly contacting the sidewalls of the first crushing chamber 81 or the second crushing chamber 82. This design ensures that during the crushing process, the flexible plates 832 form a dynamic barrier, preventing insufficiently crushed material from falling directly into the fermentation chamber below. Due to the expansion of the flexible plates 832, any oversized material chunks are intercepted by the flexible plates 832 and redirected to the crushing roller 83 for further crushing until they reach a size that can smoothly pass through the barrier of the flexible plates 832. This mechanism not only improves crushing efficiency but also ensures uniformity and consistency of material within the fermentation chamber, preventing large chunks from disrupting the fermentation process.

[0063] As a further technical solution, it also includes a discharge box 91 for discharge, and there are two discharge boxes 91. The two discharge boxes 91 are respectively arranged on the top of the first crushing box 81 and the second crushing box 82, and the bottom of the two discharge boxes 91 has a discharge port 911. The two discharge ports 911 are respectively used to connect the first crushing box 81 and the second crushing box 82.

[0064] As a specific embodiment, each discharge box 91 is designed with a discharge port 911 at the bottom, and these discharge ports 911 are respectively connected to the first crushing box 81 and the second crushing box 82. This design allows us to install the second drive unit 84 as a further technical solution.

[0065] As a specific embodiment, a mounting cavity 912 is formed between the discharge box 91 and the first crushing box 81. This cavity 912 is cleverly designed to accommodate the second drive unit 84. This layout not only saves space but also facilitates installation and maintenance of the drive unit. The second drive unit 84 is responsible for driving the crushing rollers 83, so the drive unit can be directly operated from the mounting cavity 912. This design simplifies the equipment assembly process and also facilitates routine maintenance and inspection.

[0066] As a further technical solution, the frame 10 has a plug-in slot 11 , and the second fermentation box 22 has a plug-in end 223 , which is used to be plugged into the plug-in slot 11 .

[0067] As a specific embodiment, a fermentation box structure is designed to facilitate installation and removal, improving its flexibility and ease of maintenance. Specifically, the frame 10 is designed with a socket 11, and the second fermentation box 22 has a corresponding socket end 223. This design allows the second fermentation box 22 to be directly inserted into the socket 11 of the frame 10 via its socket end 223, enabling quick installation and removal.

[0068] As a further technical solution, the bottom of the discharge box 71 is V-shaped, and the V-shaped bottom plate is used to guide the material to the discharge port 711.

[0069] As a specific embodiment, the design of the discharge box 71 is optimized to improve the discharge efficiency and accuracy of the material. Specifically, the bottom of the discharge box 71 is designed to be V-shaped. This V-shaped bottom plate structure helps to guide the material to the discharge port 711. The design of the V-shaped bottom plate allows the material to naturally converge to the lowest point of the V-shape, i.e., the location of the discharge port 711, when it flows inside the discharge box 71 due to the action of gravity. Such a design not only ensures that the material can flow smoothly to the discharge port 711, but also reduces the accumulation and retention of materials inside the discharge box 71, thereby avoiding possible blockage problems.

[0070] 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. A probiotic fermentation device for promoting plant cultivation, characterized in that: The machine comprises a frame and a first fermentation box and a second fermentation box arranged on the frame from top to bottom along the Z-axis direction, wherein the first fermentation box has a first fermentation cavity, the second fermentation box has a second fermentation cavity, the first fermentation box has a first through hole at the bottom, the second fermentation box has a second through hole at the bottom, the first through hole is used to connect the first fermentation cavity and the second fermentation cavity, and the second through hole is used for discharging; The invention also includes a first rotating shaft provided on the first fermentation box and rotatable along the Z-axis direction, and a second rotating shaft provided on the second fermentation box and rotatable along the Z-axis direction, wherein the first rotating shaft and the second rotating shaft are connected via a connecting assembly, and the first rotating shaft is used to drive the second rotating shaft to rotate synchronously after the first rotating shaft rotates forward, and the first rotating shaft and the second rotating shaft are separated after the first rotating shaft rotates reversely; The frame is provided with a first driving unit, and the first driving unit is used to drive the first rotating shaft to rotate; The invention also includes two opening and closing components, which are respectively arranged at the first through hole and the second through hole. After the first rotating shaft and the second rotating shaft rotate, they are used to drive the opening and closing components to open or close the first through hole and the second through hole; The bottom plates of the first fermentation box and the second fermentation box are both provided with a chute, which is connected to the first through hole and the second through hole respectively. The opening and closing assembly includes a closing plate hingedly arranged in the chute, and the closing plate slides in the chute to open or close the first through hole and the second through hole; The closing plate has a first protrusion and a ring groove on the bottom plate. The first rotating shaft and the second rotating shaft are provided with a paddle for moving the first protrusion. After the paddle rotates with the first rotating shaft or the second rotating shaft, it is used to abut against the bottom plate and push the material. The paddle has a pushing end, and the pushing end is used to slide in the ring groove. After the pushing end slides in the ring groove, the pushing end is used to abut and push the first protrusion, so that the closing plate rotates in the slide groove. It also includes a first torsion spring between the closing plate and the bottom plate, one end of the first torsion spring is provided on the closing plate, and the other end is provided on the bottom plate. The first torsion spring is used to provide force for the closing plate to close the first through hole or the second through hole.

2. A probiotic fermentation device for promoting plant cultivation according to claim 1, characterized in that: The connecting assembly includes a ratchet arranged on a first rotating shaft and a pawl hingedly arranged on a second rotating shaft, the pawl and the ratchet are engaged, and also includes a second torsion spring arranged on the pawl and the second rotating shaft, one end of the second torsion spring is arranged on the pawl, and the other end is arranged on the second rotating shaft, and the second torsion spring is used to provide force for the pawl to engage the ratchet.

3. A probiotic fermentation device for promoting plant cultivation according to claim 1, characterized in that: It also includes a discharge box arranged at the bottom of the second fermentation box along the Z-axis direction, with a discharge port at the bottom of the discharge box. The discharge box and the second fermentation cavity are connected through a second through hole. An umbrella-shaped sliding member is slidingly arranged in the discharge port. After the sliding member slides at the discharge port, it is used to open or close the discharge port.

4. A probiotic fermentation device for promoting plant cultivation according to claim 3, characterized in that: It also includes a first crushing box and a second crushing box arranged at the top of the first fermentation box along the Z-axis direction, the bottom of the first crushing box has a third through hole, the bottom of the second crushing box has a fourth through hole, and also includes a first pipeline for connecting the third through hole and the first fermentation cavity, and a second pipeline for connecting the fourth through hole and the second fermentation cavity. It also includes crushing rollers rotatably arranged in the first crushing box and the second crushing box, and also includes a second drive unit for driving the crushing rollers to rotate.

5. A probiotic fermentation device for promoting plant cultivation according to claim 4, characterized in that: The bottom of the crushing roller is provided with a rotating disk, the circumference of which is provided with a flexible plate, and the rotating disk is used to rotate along with the crushing roller.

6. A probiotic fermentation device for promoting plant cultivation according to claim 5, characterized in that: It also includes a discharge box for discharge, and there are two discharge boxes, which are respectively arranged on the top of the first crushing box and the second crushing box, and the bottom of the two discharge boxes has a discharge port, and the two discharge ports are respectively used to connect the first crushing box and the second crushing box.

7. A probiotic fermentation device for promoting plant cultivation according to claim 6, characterized in that: An installation cavity is formed between the discharge box and the first crushing box, and the installation cavity is used for installing the second drive unit.

8. A probiotic fermentation device for promoting plant cultivation according to claim 1, characterized in that: The frame is provided with a plug-in slot, and the second fermentation box is provided with a plug-in end, and the plug-in end is used for being plugged into the plug-in slot.

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