Wild jujube pomace fermentation device

Abstract

The utility model relates to the technical field of wild jujube pomace fermentation, and provides a wild jujube pomace fermentation device which comprises a main body, the turning cover is arranged on the main body in a swinging mode and provided with a plurality of feeding ports, and the feeding ports are all communicated with the interior of the main body. By means of the technical scheme, the problem that in the prior art, a fermentation tank is only provided with one feeding port, and different strains are inconvenient to add at different time points is solved.

Description

Technical Field

[0001] This utility model relates to the field of jujube pomace fermentation technology, specifically, to a jujube pomace fermentation device. Background Technology

[0002] Fermentation of jujube pomace is an effective way to reuse byproducts of jujube processing. Jujube processing generates a large amount of pomace, which, if left unused, not only wastes resources but may also put pressure on the environment. Through fermentation, the pomace can be transformed into valuable products, achieving resource recycling. Fermented jujube pomace can be used as raw material for feed, fertilizer, or other biological products, increasing its economic value, reducing emissions and treatment costs, and meeting the requirements of environmental protection and sustainable development.

[0003] The fermentation process of jujube pulp involves the following steps:

[0004] 1. Selection of microbial strains: Select microbial strains suitable for fermenting jujube pulp, such as lactic acid bacteria, yeast, and Bacillus. These strains can decompose substances such as cellulose and hemicellulose in the pulp, producing beneficial products such as organic acids and enzymes.

[0005] 2. Raw material preparation: Properly pre-treat the jujube pulp, such as by crushing and adjusting the moisture content, to make it suitable for fermentation. Simultaneously, some auxiliary materials, such as wheat bran and rice bran, can be added to provide the nutrients needed for microbial growth.

[0006] 3. Fermentation condition control:

[0007] Temperature: Control the appropriate fermentation temperature according to the selected strain. Generally, the fermentation temperature for lactic acid bacteria is between 30-40℃, and the fermentation temperature for yeast is between 25-35℃.

[0008] Humidity: Maintaining appropriate humidity is beneficial for the growth of microorganisms and the fermentation process. The moisture content of the fruit pomace is usually controlled at around 50%-60%.

[0009] Ventilation: Proper ventilation is necessary during fermentation to provide sufficient oxygen and promote the respiration of the microorganisms. However, the ventilation should not be too high to avoid excessive moisture evaporation and temperature drop.

[0010] 4. Fermentation time: The fermentation time depends on factors such as the strain of bacteria, temperature, and humidity, and generally takes from a few days to several weeks. During the fermentation process, the fermentation status should be observed regularly, such as temperature, humidity, and odor, and the fermentation conditions should be adjusted in a timely manner.

[0011] In actual production, the fermentation of jujube residue usually involves mixing the bacterial strains and adding them into the fermentation tank. The fermentation tank only has one feed inlet, which makes it inconvenient to add different bacterial strains at different times or to control the amount of different bacterial strains added more precisely, thus affecting the activity of the bacterial strains and the fermentation efficiency needs to be improved. Secondly, the cleaning of the fermentation tank after use is not convenient enough. Utility Model Content

[0012] This invention proposes a fermentation device for jujube pomace, which solves the problem in related technologies where the fermentation tank has only one feed inlet, making it inconvenient to add different strains of bacteria at different times.

[0013] A fermentation device for jujube pomace, comprising,

[0014] main body;

[0015] A flip cover is pivotally mounted on the main body. The flip cover has several feed inlets, all of which are connected to the interior of the main body.

[0016] As a further technical solution, it also includes,

[0017] A pivot is rotatably mounted on the flip cover and located inside the main body.

[0018] A stirring rod is mounted on the rotating shaft.

[0019] As a further technical solution, it also includes,

[0020] A guide member is disposed on the rotating shaft, and the guide member has a guide groove.

[0021] Guide sleeve, provided on the inner wall of the main body;

[0022] A guide post is movably mounted on the guide sleeve, and the guide post is located on one side of the guide member;

[0023] A connecting block is disposed on the guide post, the connecting block having a protrusion located within the guide groove;

[0024] The water spray head is mounted on the guide post.

[0025] As a further technical solution, the spray head includes,

[0026] The frame is mounted on the guide post;

[0027] A water storage tank is installed inside the frame;

[0028] A ring-shaped filter screen is disposed around the water storage tank.

[0029] A guide plate is disposed between the water storage shell and the annular filter screen. There are several guide plates, which are spaced apart and arranged in a circle.

[0030] As a further technical solution, it also includes,

[0031] A flexible hose is installed on the water storage tank.

[0032] As a further technical solution, the guide groove is a closed ring and is inclined from top to bottom.

[0033] As a further technical solution, it also includes,

[0034] A limiting plate is disposed at the top of the guide post, located above the guide sleeve.

[0035] As a further technical solution, it also includes,

[0036] The swing drive is hinged to the main body, and the output end is hinged to the flip cover.

[0037] As a further technical solution, the stirring rod has several inclined stirring blades, and the several stirring blades are spaced apart and arranged in a circle.

[0038] As a further technical solution, it also includes,

[0039] A rotation drive component is mounted on the main body and is driven to connect with the rotating shaft.

[0040] The working principle and beneficial effects of this utility model are as follows:

[0041] In this invention, the fermentation device has multiple feed inlets. These inlets allow for the addition of different microbial strains at different times, or for more precise control of the amount of each strain added. Compared to a single feed inlet, multiple feed inlets offer significant advantages in multi-strain fermentation. For example, based on the growth characteristics and fermentation progress of different microbial strains, appropriate strains can be added from different inlets at appropriate times to better achieve the synergistic effect of multi-strain fermentation. Furthermore, if different microbial strains have different requirements for environmental conditions (such as temperature, humidity, pH, etc.), setting multiple feed inlets allows for adjustments to the material simultaneously with the addition of microbial strains, creating a more suitable growth environment for each strain. Attached Figure Description

[0042] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0043] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0044] Figure 2 This is a schematic diagram of the guide post and rotating shaft structure in this utility model;

[0045] Figure 3 for Figure 2 A magnified schematic diagram of section A in the middle;

[0046] Figure 4 This is a schematic diagram of the spray head structure in this utility model;

[0047] In the diagram: 1. Main body, 2. Flip cover, 3. Feed inlet, 4. Rotating shaft, 5. Stirring rod, 6. Guide component, 7. Guide groove, 8. Guide sleeve, 9. Guide column, 10. Connecting block, 11. Spray head, 12. Frame, 13. Water storage shell, 14. Annular filter screen, 15. Flow guide plate, 16. Hose, 17. Limiting plate, 18. Swinging drive component, 19. Stirring fins, 20. Rotation drive component, 21. Protrusion. Detailed Implementation

[0048] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0049] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0050] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0052] like Figures 1-4As shown, a fermentation device for jujube pomace is proposed, comprising a main body 1; a flip cover 2 is oscillatingly mounted on the main body 1, the flip cover 2 having several feed inlets 3, all of which are connected to the interior of the main body 1.

[0053] In this embodiment, to address the issue that fermenters with only one feed inlet 3 in related technologies are inconvenient for adding different microbial strains at different times, multiple feed inlets 3 are provided on the fermentation device. Multiple feed inlets 3 can accommodate the need for different microbial strains to be added at different times, or allow for more precise control over the amount of different microbial strains added. Compared to a single feed inlet 3, multiple feed inlets 3 offer significant advantages in multi-strain fermentation. For example, based on the growth characteristics and fermentation progress of different microbial strains, appropriate microbial strains can be added from different feed inlets 3 at appropriate times to better achieve the synergistic effect of multi-strain fermentation. Furthermore, if different microbial strains have different requirements for environmental conditions (such as temperature, humidity, pH, etc.), by setting multiple feed inlets 3, the material can be adjusted accordingly while adding the microbial strains, creating a more suitable growth environment for different microbial strains.

[0054] Specifically, the main body 1 is a cylindrical tank made of stainless steel, which has good corrosion resistance and sealing properties. The flip-top 2 is hinged and swings on the main body 1, allowing for easy opening and closing for feeding and observation of the fermentation process. The flip-top 2 has several feeding ports 3, all of which are connected to the interior of the main body 1, and can be used to add materials required for fermentation, such as jujube pulp, inoculum, and water.

[0055] Furthermore, it also includes a rotating shaft 4, which is rotatably mounted on the flip cover 2 and located inside the main body 1; the stirring rod 5 is mounted on the rotating shaft 4.

[0056] In this embodiment, the rotating shaft 4 is rotatably mounted on the flip cover 2, located inside the main body 1. The rotating shaft 4 is made of alloy steel, possessing sufficient strength and rigidity to withstand the torque during the stirring process. The stirring rod 5 is mounted on the rotating shaft 4 and is made of stainless steel, exhibiting good corrosion resistance. The stirring rod 5 is equipped with several inclined stirring blades 19, which are spaced apart and arranged in a circle. The inclination angle of the stirring blades 19 is carefully designed to produce a good stirring effect during the stirring process, ensuring thorough mixing of the jujube pulp and the inoculum.

[0057] Furthermore, it also includes,

[0058] Guide component 6 is mounted on the rotating shaft 4, and guide component 6 has guide groove 7;

[0059] Guide sleeve 8 is installed on the inner wall of the main body 1;

[0060] The guide post 9 is movably mounted on the guide sleeve 8, and the guide post 9 is located on one side of the guide member 6;

[0061] A connecting block 10 is disposed on the guide post 9. The connecting block 10 has a protrusion 21, which is located in the guide groove 7.

[0062] The water spray head 11 is mounted on the guide post 9.

[0063] In this embodiment, the guide member 6 is mounted on the rotating shaft 4. The guide member 6 is made of stainless steel, providing excellent corrosion resistance and strength. The guide member 6 has a guide groove 7, which is a closed ring and slopes downwards. A guide sleeve 8 is mounted on the inner wall of the main body 1. The guide sleeve 8 is also made of stainless steel, providing excellent corrosion resistance and strength. A guide post 9 is movably mounted on the guide sleeve 8, located on one side of the guide member 6. A connecting block 10 is mounted on the guide post 9, and the connecting block 10 has a protrusion located within the guide groove 7. When the rotating shaft 4 rotates, the guide member 6 rotates accordingly. Through the cooperation of the protrusion 21 and the guide groove 7, the guide post 9 moves up and down within the guide sleeve 8. A water spray head 11 is mounted on the guide post 9 and moves up and down with the guide post 9, thereby achieving water spraying at different locations inside the main body 1.

[0064] Furthermore, the spray head 11 includes,

[0065] Frame 12 is mounted on guide post 9;

[0066] The water storage shell 13 is installed inside the frame 12;

[0067] The annular filter screen 14 is installed around the water storage shell 13;

[0068] A guide plate 15 is disposed between the water storage shell 13 and the annular filter screen 14. There are several guide plates 15, which are spaced apart to form a circle.

[0069] In this embodiment, the spray head 11 includes a frame 12, a water storage shell 13, an annular filter screen 14, and a guide plate 15. The frame 12, mounted on the guide post 9, is made of stainless steel and has good corrosion resistance and strength. The water storage shell 13, located inside the frame 12, is made of plastic and has good corrosion resistance and sealing properties. The annular filter screen 14, located around the water storage shell 13, is made of stainless steel and has good filtration effect, preventing impurities from entering the main body 1. Several guide plates 15 are positioned between the water storage shell 13 and the annular filter screen 14, spaced apart to form a circle. The function of the guide plates 15 is to guide the water flow, ensuring that the water is sprayed evenly within the main body 1.

[0070] Furthermore, it also includes,

[0071] Hose 16 is installed on water storage tank 13.

[0072] In this embodiment, a flexible hose 16 is provided on the water storage tank 13. The flexible hose 16 is made of rubber and has good flexibility and sealing properties. It can move up and down with the spray head 11. A telescopic pipe can also be used instead. One end of the flexible hose 16 is connected to the water storage tank 13, and the other end is connected to an external water source to provide water to the spray head 11.

[0073] Furthermore, the guide groove 7 is a closed ring and is inclined from top to bottom.

[0074] Furthermore, it also includes,

[0075] Limiting plate 17 is set at the top of guide post 9, above guide sleeve 8.

[0076] In this embodiment, a limiting plate 17 is provided at the top of the guide post 9. The limiting plate 17 is made of stainless steel and has good strength and corrosion resistance. The limiting plate 17 is located above the guide sleeve 8 and can prevent the guide post 9 from coming out of the guide sleeve 8.

[0077] Furthermore, it also includes,

[0078] The swing drive component 18 is hinged to the main body 1, and the output end is hinged to the flip cover 2.

[0079] In this embodiment, a swing drive 18 is hinged to the main body 1. The swing drive 18 can be a pneumatic cylinder or a hydraulic cylinder. The output end of the swing drive 18 is hinged to the flip cover 2. The flip cover 2 can be opened and closed by the extension and retraction of the swing drive 18.

[0080] Furthermore, the stirring rod 5 has several inclined stirring blades 19, which are spaced apart and arranged in a circle.

[0081] In this embodiment, the stirring wing 19 can better stir the jujube pulp.

[0082] Furthermore, it also includes,

[0083] The rotation drive component 20 is mounted on the main body 1 and is driven by the rotating shaft 4.

[0084] In this embodiment, a rotation drive component 20 is provided on the main body 1. The rotation drive component 20 can be a motor. The motor is connected to the rotating shaft 4 via a coupling, providing power for the rotation of the rotating shaft 4. The speed of the motor can be adjusted by a controller to meet different stirring requirements.

[0085] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fermentation device for jujube pomace, characterized in that, include, Main body (1); The flip cover (2) is swung on the main body (1). The flip cover (2) has several feed ports (3), and all of the feed ports (3) are connected to the interior of the main body (1).

2. The jujube pomace fermentation device according to claim 1, characterized in that, It also includes, A rotating shaft (4) is rotatably mounted on the flip cover (2) and located inside the main body (1); A stirring rod (5) is mounted on the rotating shaft (4).

3. The jujube pomace fermentation device according to claim 2, characterized in that, It also includes, A guide member (6) is provided on the rotating shaft (4), and the guide member (6) has a guide groove (7); Guide sleeve (8) is provided on the inner wall of the main body (1); The guide post (9) is movably mounted on the guide sleeve (8), and the guide post (9) is located on one side of the guide member (6); A connecting block (10) is disposed on the guide post (9), the connecting block (10) having a protrusion (21) located in the guide groove (7); The water spray head (11) is mounted on the guide post (9).

4. The jujube pomace fermentation device according to claim 3, characterized in that, The spray head (11) includes, The frame (12) is mounted on the guide post (9); A water storage shell (13) is installed inside the frame (12); A ring-shaped filter screen (14) is disposed around the water storage shell (13); A guide plate (15) is disposed between the water storage shell (13) and the annular filter screen (14). There are several guide plates (15) arranged in a circle at intervals.

5. The jujube pomace fermentation device according to claim 4, characterized in that, It also includes, A hose (16) is provided on the water storage shell (13).

6. The jujube pomace fermentation device according to claim 3, characterized in that, The guide groove (7) is a closed ring and is inclined from top to bottom.

7. The jujube pomace fermentation device according to claim 3, characterized in that, It also includes, The limiting plate (17) is set at the top of the guide post (9) and located above the guide sleeve (8).

8. The jujube pomace fermentation device according to claim 1, characterized in that, It also includes, The swing drive (18) is hinged to the main body (1), and the output end is hinged to the flip cover (2).

9. A jujube pomace fermentation device according to claim 2, characterized in that, The stirring rod (5) has several inclined stirring blades (19), and the several stirring blades (19) are spaced apart and arranged in a circle.

10. A jujube pomace fermentation device according to claim 2, characterized in that, It also includes, A rotation drive (20) is mounted on the main body (1) and is driven to connect with the rotating shaft (4).

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