Substrate raw material fermentation device

Abstract

The utility model relates to the technical field of substrate raw material fermentation, propose a kind of substrate raw material fermentation device, including shell;Fermentation cavity is opened in the inside one side of the shell, the other side of the inside of the shell is opened and has ripening cavity, the upper end of the inner wall of fermentation cavity and ripening cavity is fixedly connected with temperature and humidity sensor, the inner wall of fermentation cavity and ripening cavity is fixedly connected with spray pipe;The inner wall of the fixed frame is slidably connected with fermentation bin;Adsorption box is fixedly connected in the top of the shell, the upper end of the inner wall of the adsorption box is fixedly connected with exhaust fan;The other side of the inner wall of the heating box is fixedly connected with heating pipe;Through the fermentation cavity and ripening cavity being set, realize zoned temperature control fermentation, avoid cross contamination, guarantee fermentation quality, and utilize adsorption box and activated carbon adsorption plate to facilitate the adsorption removal of peculiar smell and harmful gas generated during fermentation, avoid causing the discomfort of staff breathing.

Description

Technical Field

[0001] This utility model relates to the field of substrate raw material fermentation technology, and specifically to a substrate raw material fermentation device. Background Technology

[0002] Substrate fermentation refers to microbial fermentation carried out on a solid substrate with little or no free water. It is a microbial fermentation process that uses organic matter as a carbon and energy source. Unlike liquid fermentation, this fermentation method does not require wastewater treatment, making it environmentally friendly and reducing production costs. As a result, it has been widely used in the food industry, agriculture, and bioproduct production.

[0003] A search revealed an existing patent (publication number: CN209065881U) that discloses a microbial substrate fermentation device, including a support frame and fermentation chambers. The fermentation chambers are evenly distributed at the top center of the support frame and are fixedly connected to the support frame by screws. The fermentation chamber is equipped with a stirring mechanism, which consists of a limiting sleeve, a rotating shaft, main stirring blades, and a turntable. The limiting sleeve is installed through the bottom center of the fermentation chamber and welded to the fermentation chamber. The rotating shaft is installed through the limiting sleeve and has a clearance fit with the limiting sleeve. Two symmetrically distributed main stirring blades are inclined at the top edge of the rotating shaft and welded to the rotating shaft. The turntable is nested at the bottom end of the rotating shaft and has an interference fit with the rotating shaft. This device has the advantages of being able to quickly and evenly stir the substrate in the fermentation chamber, being able to use a single driver to drive the stirring mechanisms in multiple fermentation chambers, and being able to ferment the substrate in large quantities.

[0004] However, the above scheme is not suitable for zoned fermentation. During the fermentation process, the main fermentation zone and the aging zone are usually in the same space, which makes it difficult to control the temperature separately. This can lead to cross-contamination, affecting the quality of the final product. In addition, some odors and harmful gases are produced during the fermentation process. Their direct emission can cause breathing discomfort for the staff and make it inconvenient to use.

[0005] In view of this, the present invention proposes a substrate raw material fermentation device. Utility Model Content

[0006] This invention proposes a substrate raw material fermentation device, which solves the problems of inconvenience in performing zoned fermentation and odor adsorption in related technologies.

[0007] The technical solution of this utility model is as follows: a substrate raw material fermentation device, including a shell; a fermentation chamber opened on one side inside the shell, and an aging chamber opened on the other side inside the shell; temperature and humidity sensors are fixedly connected to the upper ends of the inner walls of the fermentation chamber and the aging chamber, and spray pipes are fixedly connected to the inner walls of the fermentation chamber and the aging chamber; conveying pipes are fixedly connected to both sides of the back of the shell, and one end of each conveying pipe is connected to one end of the spray pipe; a fixed frame is set on the bottom wall of the fermentation chamber and the aging chamber, and a fermentation chamber is slidably connected to the inner wall of the fixed frame; a turning component is assembled on the fermentation chamber, and the turning component is used to turn the material; an adsorption box is fixedly connected to the top of the shell, and the lower end of the front of the adsorption box is connected to the fermentation chamber and the aging chamber respectively through a conduit. The internal structure of the adsorption chamber is interconnected. An exhaust fan is fixedly connected to the upper end of the inner wall of the adsorption box. A sealing plate is fixedly connected to one side of the adsorption box by bolts. An activated carbon adsorption plate extending into the adsorption box is fixedly connected to one side of the sealing plate. A controller is fixedly connected to the upper end of one side of the shell. Heating boxes are symmetrically fixedly connected to the lower ends of both sides of the shell. The interior of the heating boxes is connected to the interior of the fermentation chamber and the aging chamber, respectively. An exhaust fan is fixedly connected to one side of the inner wall of the heating box, and a heating pipe is fixedly connected to the other side of the inner wall of the heating box. A fixing groove is opened on one side of the heating box, and a dustproof net is engaged inside the fixing groove. An installation assembly is assembled on one side of the heating box, which is used to realize the quick engagement and disassembly of the dustproof net and the inside of the fixing groove.

[0008] Preferably, a baffle plate is fixedly connected to the top of the housing, and the baffle plate is in the shape of an inverted L.

[0009] Preferably, the turning assembly includes: a hydraulic telescopic rod symmetrically fixedly connected to the front of the fermentation chamber, the output end of the hydraulic telescopic rod extending into the interior of the fermentation chamber and fixedly connected with turning teeth; and turning plates fixedly connected at equal intervals to the bottom of the turning teeth.

[0010] Preferably, the flipping plates are evenly spaced and intersectingly distributed at both ends of the bottom of the flipping teeth, and the top of the flipping plates and the bottom of the flipping teeth are welded together as an integral structure.

[0011] Preferably, the mounting assembly includes: mounting slots symmetrically formed at the lower end of one side of the heating box; a slide rod fixedly connected to the inner wall of the mounting slot, a mounting block movably connected to the surface of the slide rod, and a pull rod fixedly connected to the lower end of one side of the mounting block; and a mounting spring wound around the surface of the slide rod, with both ends of the mounting spring fixedly connected to the bottom end of the mounting block and the inner bottom wall of the mounting slot, respectively.

[0012] Preferably, the mounting block is L-shaped, and the lower end of the mounting block forms a sliding structure with the surface of the slide rod.

[0013] Preferably, the inner bottom wall of the fermentation chamber and the aging chamber is provided with a sliding groove, and the bottom end of the fixing frame is provided with a roller that slides and cooperates with the inside of the sliding groove.

[0014] Preferably, the heating tube is serpentine in shape, and both ends of the heating tube are fixedly connected to the inner wall of the heating box by bolts.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This utility model utilizes temperature and humidity sensors to achieve zoned temperature control of the fermentation chamber and aging chamber, avoiding cross-contamination caused by heating them together, which would affect the final quality of fermentation. The turning component facilitates the turning of materials inside the fermentation chamber, ensuring uniform oxygen distribution. The heating box and adsorption box, together with the spray pipe, achieve automatic temperature control and urea spraying, ensuring better fermentation of materials. At the same time, the activated carbon adsorption plate adsorbs the odors and some harmful gases produced during fermentation, preventing them from being directly emitted and causing respiratory discomfort to the staff.

[0017] 2. In this utility model, a dustproof net is used to prevent dust and other impurities from being sucked into the heating box during air intake. The dustproof net can be quickly removed using the installation components, which facilitates cleaning and prevents clogging. This avoids excessive dust and other impurities from adhering to the dustproof net after long-term use, thus preventing inconvenience caused by air intake. It also reduces the difficulty for workers to disassemble and assemble the dustproof net, improving its practicality. Attached Figure Description

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

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a front view structural diagram of the present utility model;

[0021] Figure 3 This is a schematic diagram of the rear-view structure of this utility model;

[0022] Figure 4 This is a magnified schematic diagram of a partial explosion at the adsorption box of this utility model;

[0023] Figure 5 This is a partial exploded enlarged structural diagram of the fermentation chamber of this utility model;

[0024] Figure 6 This is a partial exploded cross-sectional view of the heating box of this utility model.

[0025] In the diagram: 1. Shell; 2. Fermentation chamber; 3. Tilting assembly; 301. Hydraulic telescopic rod; 302. Tilting plate; 303. Tilting teeth; 4. Heating box; 5. Fixing frame; 6. Slide groove; 7. Roller; 8. Fermentation chamber; 9. Aging chamber; 10. Installation assembly; 1001. Installation block; 1002. Pull rod; 1003. Installation spring; 1004. Slide rod; 1005. Installation groove; 11. Dustproof net; 12. Temperature and humidity sensor; 13. Spray pipe; 14. Sealing plate; 15. Baffle plate; 16. Adsorption box; 17. Controller; 18. Conveying pipe; 19. Activated carbon adsorption plate; 20. Exhaust fan; 21. Fixing groove; 22. Heating pipe; 23. Exhaust fan. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1

[0028] A preferred embodiment of the substrate raw material fermentation device provided by this utility model is, for example... Figures 1 to 6The apparatus shown is a substrate raw material fermentation device, comprising a shell 1; a fermentation chamber 8 located on one side inside the shell 1, and an aging chamber 9 located on the other side inside the shell 1. Temperature and humidity sensors 12 are fixedly connected to the upper ends of the inner walls of the fermentation chamber 8 and the aging chamber 9, and spray pipes 13 are fixedly connected to the inner walls of the fermentation chamber 8 and the aging chamber 9. Conveying pipes 18 are fixedly connected to both sides of the back of the shell 1, with one end of each conveying pipe 18 connected to one end of the spray pipe 13. A fixing frame 5 is installed on the bottom wall of the fermentation chamber 8 and the aging chamber 9, and a fermentation chamber 2 is slidably connected to the inner wall of the fixing frame 5. A turning assembly 3 is mounted on the fermentation chamber 2, used to turn the material. An adsorption box 16 is fixedly connected to the top of the shell 1, and the lower end of the front of the adsorption box 16 is connected to the interior of the fermentation chamber 8 and the aging chamber 9 via conduits for adsorption. An exhaust fan 20 is fixedly connected to the upper end of the inner wall of the adsorption box 16. A sealing plate 14 is fixedly connected to one side of the adsorption box 16 by bolts. An activated carbon adsorption plate 19 extending into the interior of the adsorption box 16 is fixedly connected to one side of the sealing plate 14. A controller 17 is fixedly connected to the upper end of one side of the shell 1. Heating boxes 4 are symmetrically fixedly connected to the lower ends of both sides of the shell 1. The interior of the heating boxes 4 is connected to the interior of the fermentation chamber 8 and the aging chamber 9, respectively. An exhaust fan 23 is fixedly connected to one side of the inner wall of the heating boxes 4. A heating tube 22 is fixedly connected to the other side of the inner wall of the heating boxes 4. A fixing groove 21 is opened on one side of the heating boxes 4. A dustproof net 11 is engaged inside the fixing groove 21. An installation component 10 is assembled on one side of the heating boxes 4. The installation component 10 is used to realize the quick engagement and disengagement of the dustproof net 11 and the interior of the fixing groove 21.

[0029] In a further preferred embodiment of the present invention, a baffle plate 15 is fixedly connected to the top of the housing 1, and the baffle plate 15 is in the shape of an inverted L.

[0030] In this embodiment, an inverted L-shaped baffle 15 is used to facilitate dust protection of the top of the adsorption box 16.

[0031] In a further preferred embodiment of the present invention, the flipping component 3 includes: a hydraulic telescopic rod 301 symmetrically and fixedly connected to the front of the fermentation chamber 2, the output end of the hydraulic telescopic rod 301 extending into the interior of the fermentation chamber 2 and fixedly connected to a flipping tooth 303; and a flipping plate 302 fixedly connected at equal intervals to the bottom of the flipping tooth 303.

[0032] In this embodiment, by activating the hydraulic telescopic rod 301, the flipping tooth 303 is driven to slide, which facilitates the flipping plate 302 to move back and forth to flip the material inside the fermentation chamber 2, thus facilitating the fermentation of the material.

[0033] In a further preferred embodiment of the present invention, the flipping plates 302 are evenly spaced and intersectingly distributed at both ends of the bottom end of the flipping teeth 303, and the top end of the flipping plates 302 and the bottom end of the flipping teeth 303 are welded together as an integrated structure.

[0034] In this embodiment, the effect of turning the material is improved by using equally spaced and cross-distributed turning plates 302.

[0035] Example 2

[0036] Based on Example 1, a preferred embodiment of the substrate raw material fermentation device provided by this utility model is as follows: Figures 1 to 6 As shown: The mounting assembly 10 includes: mounting grooves 1005 symmetrically opened on the lower end of one side of the heating box 4; a slide rod 1004 fixedly connected to the inner wall of the mounting groove 1005, a mounting block 1001 movably connected to the surface of the slide rod 1004, and a pull rod 1002 fixedly connected to the lower end of one side of the mounting block 1001; and a mounting spring 1003 wound around the surface of the slide rod 1004, with both ends of the mounting spring 1003 fixedly connected to the bottom end of the mounting block 1001 and the inner bottom wall of the mounting groove 1005, respectively.

[0037] In this embodiment, by moving the lever 1002, the two mounting blocks 1001 are driven to slide down, and then the dustproof net 11 can be pried out using the notch at the top of the fixing groove 21, which facilitates the disassembly and cleaning of the dustproof net 11. During installation, the dustproof net 11 is snapped into the fixing groove 21, and then the elastic force of the mounting spring 1003 is used to make the mounting block 1001 slide up to return to its original position, which facilitates the limiting and tight fit of the lower end of one side of the dustproof net 11.

[0038] In a further preferred embodiment of the present invention, the mounting block 1001 is L-shaped, and a sliding structure is formed between the lower end of the mounting block 1001 and the surface of the slide rod 1004.

[0039] In this embodiment, an L-shaped mounting block 1001 is used so that it can slide on the surface of the slide bar 1004 while also limiting and locking the lower end of one side of the dustproof net 11.

[0040] In a further preferred embodiment of the present invention, the inner bottom wall of the fermentation chamber 8 and the aging chamber 9 is provided with a sliding groove 6, and the bottom end of the fixing frame 5 is provided with a roller 7 that slides and cooperates with the inside of the sliding groove 6.

[0041] In this embodiment, the sliding of the roller 7 inside the chute 6 improves the ease of sliding the fixing frame 5 into or out of the fermentation chamber 8 and aging chamber 9.

[0042] In a further preferred embodiment of this utility model, the heating tube 22 is serpentine in shape, and both ends of the heating tube 22 are fixedly connected to the inner wall of the heating box 4 by bolts.

[0043] In this embodiment, a serpentine heating tube 22 is used to increase its heating area, reduce the heating dead zone, and facilitate the hot air to blow into the fermentation chamber 8 and the aging chamber 9 more quickly.

[0044] The working principle of this utility model is as follows: First, the materials are placed inside the fermentation chamber 2. Then, the appropriate fixing frame 5 is pushed into the fermentation chamber 8 or aging chamber 9 by the sliding of the roller 7 and the chute 6. After that, the door is closed. At the same time, the temperature and humidity inside the fermentation chamber 8 or aging chamber 9 are detected by the temperature and humidity sensor 12. Urea solution is transported by the conveying pipe 18 and sprayed down by the spray pipe 13 to regulate the humidity inside the fermentation chamber 8 and aging chamber 9. The heating pipe 22 and the exhaust fan 23 can be activated to blow hot air into the fermentation chamber 8 or aging chamber 9 to raise the temperature. When the temperature is too high, the exhaust fan 20 and the exhaust fan 23 can be activated to quickly ventilate and expel the heat from the fermentation chamber 8 or aging chamber 9 to regulate the temperature. The fermentation chamber 8 and aging chamber 9 can be divided into zones for temperature and humidity control to avoid cross-contamination.

[0045] Meanwhile, during the fermentation process, the hydraulic telescopic rod 301 can be activated to drive the turning tooth 303 to slide, which facilitates the turning plate 302 to move back and forth to turn the material inside the fermentation chamber 2, ensuring the uniform distribution of oxygen and facilitating the fermentation of the material. In addition, the dustproof net 11 can be used to prevent the fan 23 from drawing dust and other impurities into the heating box 4, thus avoiding pollution caused by dust and other impurities.

[0046] After the fermentation process is completed, the two mounting blocks 1001 can be slid down on the surface of the slide bar 1004 by moving the pull rod 1002 to compress the mounting spring 1003 until it is completely separated from the fixing groove 21. Then, the dustproof net 11 can be pried out using the notch at the top of the fixing groove 21, which facilitates the disassembly and cleaning of the dustproof net 11. During installation, the pull rod 1002 is first moved down to make the mounting block 1001 slide down, and then the dustproof net 11 is snapped into the fixing groove 21. Then the pull rod 1002 is released, and the elastic force of the mounting spring 1003 is used to make the mounting block 1001 slide up to return to its original position, which facilitates the limiting and tight fit of the lower end of one side of the dustproof net 11, ensuring the stability of the dustproof net 11 after it is snapped into place.

[0047] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle described above, and the electrical connection should be completed by referring to the working sequence of each electrical component. The detailed connection methods are well-known technologies in the field. The above mainly introduces the working principle and process, and will not describe the electrical control.

[0048] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A substrate raw material fermentation device, characterized in that, include: Shell (1); A fermentation chamber (8) is opened on one side inside the shell (1), and an aging chamber (9) is opened on the other side inside the shell (1). Temperature and humidity sensors (12) are fixedly connected to the upper ends of the inner walls of the fermentation chamber (8) and the aging chamber (9). Spray pipes (13) are fixedly connected to the inner walls of the fermentation chamber (8) and the aging chamber (9). Conveying pipes (18) are fixedly connected to both sides of the back of the shell (1). One end of the conveying pipe (18) is connected to one end of the spray pipe (13). A fixed frame (5) is installed on the bottom wall of the fermentation chamber (8) and the aging chamber (9), and a fermentation chamber (2) is slidably connected to the inner wall of the fixed frame (5). A turning component (3) is mounted on the fermentation chamber (2), the turning component (3) being used to turn the material; An adsorption box (16) is fixedly connected to the top of the shell (1). The lower end of the front of the adsorption box (16) is connected to the interior of the fermentation chamber (8) and the aging chamber (9) through a conduit. An exhaust fan (20) is fixedly connected to the upper end of the inner wall of the adsorption box (16). A sealing plate (14) is fixedly connected to one side of the adsorption box (16) by bolts. An activated carbon adsorption plate (19) extending into the interior of the adsorption box (16) is fixedly connected to one side of the sealing plate (14). A controller (17) is fixedly connected to the upper end of one side of the housing (1); A heating box (4) is symmetrically fixedly connected to the lower ends of both sides of the shell (1). The interior of the heating box (4) is connected to the interior of the fermentation chamber (8) and the aging chamber (9) respectively. A fan (23) is fixedly connected to one side of the inner wall of the heating box (4), and a heating tube (22) is fixedly connected to the other side of the inner wall of the heating box (4). A fixing groove (21) is provided on one side of the heating box (4), and a dustproof net (11) is fitted inside the fixing groove (21). The mounting assembly (10) is installed on one side of the heating box (4), and the mounting assembly (10) is used to enable quick engagement and disengagement of the dustproof net (11) and the fixing groove (21).

2. The substrate raw material fermentation device according to claim 1, characterized in that, A baffle plate (15) is fixedly connected to the top of the housing (1), and the baffle plate (15) is in the shape of an inverted L.

3. The substrate raw material fermentation apparatus according to claim 1, characterized in that, The flipping component (3) includes: A hydraulic telescopic rod (301) is symmetrically fixedly connected to the front of the fermentation chamber (2). The output end of the hydraulic telescopic rod (301) extends into the interior of the fermentation chamber (2) and is fixedly connected with a turning tooth (303). A flipping plate (302) is fixedly connected at equal intervals to the bottom end of the flipping tooth (303).

4. The substrate raw material fermentation apparatus according to claim 3, characterized in that, The flipping plates (302) are evenly spaced and intersectingly distributed at both ends of the bottom of the flipping teeth (303), and the top of the flipping plates (302) and the bottom of the flipping teeth (303) are welded together as an integrated structure.

5. The substrate raw material fermentation apparatus according to claim 1, characterized in that, The installation component (10) includes: A mounting groove (1005) is symmetrically opened at the lower end of one side of the heating box (4); A slide rod (1004) is fixedly connected to the inner wall of the mounting groove (1005). A mounting block (1001) is movably connected to the surface of the slide rod (1004). A pull rod (1002) is fixedly connected to the lower end of one side of the mounting block (1001). A mounting spring (1003) is wound around the surface of the slide bar (1004), and the two ends of the mounting spring (1003) are fixedly connected to the bottom end of the mounting block (1001) and the inner bottom wall of the mounting groove (1005), respectively.

6. The substrate raw material fermentation apparatus according to claim 5, characterized in that, The mounting block (1001) is L-shaped, and the lower end of the mounting block (1001) forms a sliding structure with the surface of the slide rod (1004).

7. The substrate raw material fermentation apparatus according to claim 1, characterized in that, The inner bottom wall of the fermentation chamber (8) and the aging chamber (9) is provided with a sliding groove (6), and the bottom end of the fixing frame (5) is provided with a roller (7) that slides and cooperates with the inside of the sliding groove (6).

8. The substrate raw material fermentation apparatus according to claim 1, characterized in that, The heating tube (22) is serpentine in shape, and both ends of the heating tube (22) are fixedly connected to the inner wall of the heating box (4) by bolts.

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