A solid-state bacillus laterosporus fermentation product drying device

Abstract

The utility model belongs to the bacillus field, especially relates to a kind of solid lateral spore bacillus fermentation product drying device, it includes: drying box, the side groove is set in the one side of drying box, drying box is movably connected with drying box in side groove, the bottom surface of drying box is equipped with multiple air holes, when taking material, motor A is started to drive screw rod rotation, when screw rod rotates, it will drive moving seat to lift by thread sleeve, when moving seat descends, it will promote moving plate movement by the cooperation of connecting rod and fixed seat, when moving plate moves, it will promote drying box to move, when drying box moves from side groove to outside, since side block and side groove inner wall contact, the sealing strip on side block can increase sealing property, reduce the heat loss in drying box, and since the slotting area of side groove is small, the heat loss in drying box can also be avoided, the heat preservation effect is enhanced, and when drying box is removed from side groove, moving plate will also block side groove, reduce the heat loss in drying box.

Description

Technical Field

[0001] This utility model belongs to the field of Bacillus technology, and in particular relates to a drying device for solid Bacillus laterosporus fermentation products. Background Technology

[0002] Bacillus refers to Gram-positive bacilli or cocci that can form spores (endospores) during their life cycle, and the vast majority are non-pathogenic. Their rapid reproduction, strong vitality (spores are resistant to high and low temperatures, strong acids, strong alkalis, high osmotic pressure, radiation, and chemical disinfectants), and large cell size endow their vegetative cells with strong organic matter decomposition capabilities, strong competitive ability, and abundant metabolic products; therefore, they are widely used in agriculture, livestock breeding, and environmental purification.

[0003] In existing methods, solid-state Bacillus laterosporus fermentation products are typically dried in a drying oven. After drying, when the oven door is opened after the solid-state Bacillus laterosporus fermentation products are removed, a significant amount of heat is lost. When drying the next batch of solid-state Bacillus laterosporus fermentation products, a considerable amount of time is required to allow the oven to reheat, which not only affects production efficiency but also results in poor energy savings. Therefore, we propose a solid-state Bacillus laterosporus fermentation product drying device. Utility Model Content

[0004] The purpose of this invention is to provide a solid-state Bacillus laterosporus fermentation product drying device to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a drying device for solid Bacillus laterosporus fermentation products, comprising: A drying oven, wherein a side groove is provided on one side of the drying oven, and a drying box is movably connected in the side groove, and a plurality of ventilation holes are provided on the bottom surface of the drying box; The mounting frame is fixedly installed inside the drying oven and is located below the drying box. Multiple heating tubes are fixedly installed inside the mounting frame, and each of the multiple heating tubes is equipped with an electric heating wire. A movable plate is slidably installed in a side groove. A mounting block is provided on one side of the movable plate, and a C-shaped slot is opened on one side of the mounting block. Multiple U-shaped rods are fixedly installed on one side of the drying box, and the multiple U-shaped rods are respectively movably engaged with the multiple C-shaped slots. A movable component, which is disposed inside the drying chamber and is used to move the movable plate; Two rotating shafts are rotatably mounted on the inner bottom surface of the drying oven. Multiple fan blades are fixedly mounted on the top of each of the two rotating shafts, and the two rotating shafts are located below multiple heating tubes. The rotating assembly is located on the bottom surface of the drying chamber and is used to drive the two rotating shafts to rotate. During material unloading, the starting motor A drives the lead screw to rotate. When the lead screw rotates, it drives the moving seat to rise and fall through the threaded sleeve. When the moving seat falls, it pushes the moving plate to move through the cooperation of the connecting rod and the fixed seat. When the moving plate moves, it pushes the drying box to move. When the drying box moves from inside the side groove to the outside, the sealing strip on the side block increases the sealing performance due to the contact between the side block and the inner wall of the side groove, reducing heat loss in the drying chamber. In addition, since the side groove itself has a small groove area, it can also prevent heat loss in the drying chamber, thus enhancing the heat preservation effect. After the drying box is removed from the side groove, the moving plate will also block the side groove, reducing heat loss in the drying chamber.

[0006] In the above technical solution, the moving component further includes a moving seat, which is slidably installed on one side of the inside of the drying box. A fixed seat is fixedly installed on one side of the moving plate. A connecting rod is rotatably installed inside the moving seat. The bottom end of the connecting rod is rotatably installed in the fixed seat. When the moving seat descends, the moving plate will be pushed to move by the cooperation of the connecting rod and the fixed seat. When the moving plate moves, it will push the drying box to move. When the drying box moves from the side groove outward.

[0007] In the above technical solution, the moving component further includes an inner groove, which is opened on one side of the inside of the drying box. A lead screw is rotatably installed in the inner groove, and a threaded sleeve is threadedly connected to the outer wall of the lead screw. The threaded sleeve is slidably connected to the inner groove, and one end of the threaded sleeve is fixedly connected to one side of the moving seat. A motor A is fixedly installed on the top surface of the drying box, and the bottom end of the output shaft of the motor A is fixedly connected to the bottom end of the lead screw. When the motor A is started, it drives the lead screw to rotate. When the lead screw rotates, it drives the moving seat to rise and fall through the threaded sleeve.

[0008] In the above technical solution, the rotating assembly further includes two synchronous pulleys, which are fixedly installed on the outer side wall of the rotating shaft. A synchronous belt is provided between the two synchronous pulleys. A motor frame is fixedly installed on the bottom surface of the drying box, and a motor B is fixedly installed on the bottom surface of the motor frame. The top end of the output shaft of the motor B is fixedly connected to the bottom end of one of the rotating shafts. When the motor B is started, it drives one of the rotating shafts to rotate. When one of the rotating shafts rotates, it drives the other rotating shaft to rotate through the cooperation of the synchronous belt and the two synchronous pulleys. At this time, multiple fan blades on the two rotating shafts will rotate. When the multiple fan blades rotate, they will accelerate the airflow in the drying box, making the heat in the drying box uniform and accelerating the drying speed of the solid fermentation products in the drying box.

[0009] In the above technical solution, further, an exhaust pipe is fixedly installed on the top surface of the drying box, the exhaust pipe is connected to the drying box, and multiple support legs are fixedly installed on the bottom surface of the drying box. Water vapor inside the drying box will be discharged through the exhaust pipe, and the drying box can be supported by setting the support legs.

[0010] In the above technical solution, a support plate is fixedly installed on one side of the drying box, and multiple support rods are fixedly installed on the top surface of the support plate. A connecting box is fixedly installed at the top of each of the multiple support rods, and rollers are rotatably installed inside each of the multiple connecting boxes. The multiple rollers are in contact with the bottom surface of the drying box. When the drying box is moved out of the side groove, the support plate, support rods, connecting boxes, and rollers will support the drying box, thereby enhancing the stability of the drying box when it moves.

[0011] In the above technical solution, a sealing baffle is fixedly installed on one side of the drying box. The sealing baffle is sleeved with the side groove. Multiple side blocks are fixedly installed on both sides of the drying box. The multiple side blocks are in contact with the inner wall of the side groove. Sealing strips are provided on the outer walls of the multiple side blocks and the sealing baffle. When the drying box is closed with the side groove, the sealing baffle will be sleeved in the side groove to achieve a seal and prevent heat loss in the drying box. When the drying box moves outward from the side groove, the sealing strips on the side blocks will increase the sealing performance and reduce heat loss in the drying box because the side blocks are in contact with the inner wall of the side groove.

[0012] The beneficial effects of this utility model are: 1. This solid-state Bacillus laterosporus fermentation product drying device places the solid fermentation product evenly in a drying box, activates multiple heating tubes to dry the solid fermentation product, and starts motor B to drive one of the rotating shafts to rotate. When one of the rotating shafts rotates, it drives the other rotating shaft to rotate through the cooperation of the synchronous belt and two synchronous pulleys. At this time, multiple fan blades on the two rotating shafts will rotate. When the multiple fan blades rotate, they will accelerate the air flow in the drying box, so that the heat in the drying box is uniform and the drying speed of the solid fermentation product in the drying box is accelerated.

[0013] 2. In this solid-state Bacillus laterosporus fermentation product drying device, when the material is being collected, motor A is started to drive the lead screw to rotate. When the lead screw rotates, it drives the moving seat to rise and fall through the threaded sleeve. When the moving seat falls, it pushes the moving plate to move through the cooperation of the connecting rod and the fixed seat. When the moving plate moves, it pushes the drying box to move. When the drying box moves from inside the side groove to the outside, the sealing strip on the side block increases the sealing performance due to the contact between the side block and the inner wall of the side groove, reducing heat loss in the drying box. In addition, since the side groove itself has a small groove area, it can also prevent heat loss in the drying box, thus enhancing the heat preservation effect. Furthermore, when the drying box is removed from the side groove, the moving plate will also block the side groove, reducing heat loss in the drying box. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic cross-sectional view of the drying oven of this utility model; Figure 3 This is a schematic diagram of the motor frame structure of this utility model; Figure 4 This is a schematic diagram of the mounting frame structure of this utility model; Figure 5 This is a schematic diagram of the movable plate structure of this utility model; Figure 6 This is a schematic diagram of the drying box structure of this utility model.

[0015] The markings in the diagram are as follows: 1. Drying oven; 2. Side groove; 3. Rollers; 4. Drying box; 5. Sealing baffle; 6. Exhaust pipe; 7. Ventilation hole; 8. Moving plate; 9. Inner groove; 10. Lead screw; 11. Threaded sleeve; 12. Motor A; 13. Moving seat; 14. Mounting frame; 15. Fixed seat; 16. Connecting rod; 17. Heating tube; 18. Side block; 19. Mounting block; 20. C-shaped slot; 21. U-shaped rod; 22. Support leg; 23. Rotating shaft; 24. Fan blade; 25. Synchronous pulley; 26. Synchronous belt; 27. Motor frame; 28. Motor B; 29. ​​Support plate; 30. Support rod; 31. Connecting box. Detailed Implementation

[0016] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0017] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0018] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0019] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0020] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0021] Example 1: Please see Figures 1-6 As shown in the figure, this embodiment provides a device for drying solid Bacillus laterosporus fermentation products.

[0022] include: Drying box 1, with a side groove 2 on one side of the drying box 1, and a drying box 4 movably connected in the side groove 2, and multiple ventilation holes 7 on the bottom surface of the drying box 4. Mounting frame 14 is fixedly installed inside drying box 1. The mounting frame 14 is located below drying box 4. Multiple heating tubes 17 are fixedly installed inside the mounting frame 14, and each heating tube 17 is equipped with an electric heating wire. The movable plate 8 is slidably installed in the side groove 2. A mounting block 19 is provided on one side of the movable plate 8. A C-shaped slot 20 is opened on one side of the mounting block 19. Multiple U-shaped rods 21 are fixedly installed on one side of the drying box 4. The multiple U-shaped rods 21 are respectively movably engaged with the multiple C-shaped slots 20. A movable component is disposed inside the drying chamber 1 and is used to move the movable plate 8. Two rotating shafts 23 are rotatably installed on the inner bottom surface of the drying oven 1. Multiple fan blades 24 are fixedly installed on the top of each of the two rotating shafts 23. The two rotating shafts 23 are located below multiple heating tubes 17. The rotating assembly is located on the bottom surface of the drying chamber 1 and is used to drive the two rotating shafts 23 to rotate. When unloading materials, the motor A12 is started to drive the lead screw 10 to rotate. When the lead screw 10 rotates, it drives the moving seat 13 to rise and fall through the threaded sleeve 11. When the moving seat 13 falls, it pushes the moving plate 8 to move through the cooperation of the connecting rod 16 and the fixed seat 15. When the moving plate 8 moves, it pushes the drying box 4 to move. When the drying box 4 moves outward from the side groove 2, the sealing strip on the side block 18 will increase the sealing performance and reduce the heat loss in the drying chamber 1 because the side block 18 is in contact with the inner wall of the side groove 2. In addition, since the side groove 2 itself has a small groove area, it can also prevent the heat loss in the drying chamber 1 and enhance the heat preservation effect. When the drying box 4 is moved out of the side groove 2, the moving plate 8 will also block the side groove 2 to reduce the heat loss in the drying chamber 1.

[0023] Example 2: This embodiment provides a solid-state Bacillus laterosporus fermentation product drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0024] The moving component includes a moving seat 13, which is slidably installed inside the drying chamber 1 on one side. A fixed seat 15 is fixedly installed on one side of the moving plate 8. A connecting rod 16 is rotatably installed inside the moving seat 13. The bottom end of the connecting rod 16 is rotatably installed inside the fixed seat 15. When the moving seat 13 descends, the moving plate 8 will be pushed to move through the cooperation of the connecting rod 16 and the fixed seat 15. When the moving plate 8 moves, it will push the drying box 4 to move. When the drying box 4 moves outward from the side groove 2...

[0025] Example 3: This embodiment provides a solid-state Bacillus laterosporus fermentation product drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0026] The moving assembly also includes an inner groove 9, which is located inside the drying chamber 1 on one side. A lead screw 10 is rotatably installed inside the inner groove 9. A threaded sleeve 11 is threadedly connected to the outer wall of the lead screw 10. The threaded sleeve 11 is slidably connected to the inner groove 9. One end of the threaded sleeve 11 is fixedly connected to one side of the moving seat 13. A motor A12 is fixedly installed on the top surface of the drying chamber 1. The bottom end of the output shaft of the motor A12 is fixedly connected to the bottom end of the lead screw 10. When the motor A12 is started, it drives the lead screw 10 to rotate. When the lead screw 10 rotates, it drives the moving seat 13 to rise and fall through the threaded sleeve 11.

[0027] Example 4: This embodiment provides a solid-state Bacillus laterosporus fermentation product drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0028] The rotating assembly includes two synchronous pulleys 25, which are fixedly installed on the outer side wall of the rotating shaft 23. A synchronous belt 26 is provided between the two synchronous pulleys 25. A motor frame 27 is fixedly installed on the bottom surface of the drying chamber 1, and a motor B28 is fixedly installed on the bottom surface of the motor frame 27. The top end of the output shaft of the motor B28 is fixedly connected to the bottom end of one of the rotating shafts 23. When the motor B28 is started, it drives one of the rotating shafts 23 to rotate. When one of the rotating shafts 23 rotates, the other rotating shaft 23 will rotate through the cooperation of the synchronous belt 26 and the two synchronous pulleys 25. At this time, multiple fan blades 24 on the two rotating shafts 23 will rotate. When the multiple fan blades 24 rotate, they will accelerate the airflow in the drying chamber 1, making the heat in the drying chamber 1 more uniform and accelerating the drying speed of the solid fermentation products in the drying box 4.

[0029] Example 5: This embodiment provides a solid-state Bacillus laterosporus fermentation product drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0030] The top surface of the drying chamber 1 is fixedly equipped with an exhaust pipe 6, which is connected to the drying chamber 1. The bottom surface of the drying chamber 1 is fixedly equipped with multiple support legs 22. The water vapor inside the drying chamber 1 will be discharged through the exhaust pipe 6, and the drying chamber 1 can be supported by the support legs 22.

[0031] Example 6: This embodiment provides a solid-state Bacillus laterosporus fermentation product drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0032] A support plate 29 is fixedly installed on one side of the drying box 1. Multiple support rods 30 are fixedly installed on the top surface of the support plate 29. A connecting box 31 is fixedly installed at the top of each of the multiple support rods 30. Rollers 3 are rotatably installed inside each of the multiple connecting boxes 31. The multiple rollers 3 are in contact with the bottom surface of the drying box 4. When the drying box 4 is moved out of the side groove 2, the support plate 29, support rods 30, connecting boxes 31 and rollers 3 will support the drying box 4, enhancing the stability of the drying box 4 when it moves.

[0033] Example 7: This embodiment provides a solid-state Bacillus laterosporus fermentation product drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0034] A sealing baffle 5 is fixedly installed on one side of the drying box 4. The sealing baffle 5 is fitted with the side groove 2. Multiple side blocks 18 are fixedly installed on both sides of the drying box 4. The multiple side blocks 18 are in contact with the inner wall of the side groove 2. The multiple side blocks 18 and the outer wall of the sealing baffle 5 are provided with sealing strips. When the drying box 4 and the side groove 2 are closed, the sealing baffle 5 will be fitted into the side groove 2 to achieve a seal and prevent heat loss in the drying box 1. When the drying box 4 moves outward from the side groove 2, the sealing strips on the side blocks 18 will increase the sealing performance and reduce heat loss in the drying box 1 because the side blocks 18 are in contact with the inner wall of the side groove 2.

[0035] In use: Place the solid fermentation product evenly in the drying box 4, and start multiple heating tubes 17 to dry the solid fermentation product. During the drying process, start motor B28 to drive one of the rotating shafts 23 to rotate. When one of the rotating shafts 23 rotates, the other rotating shaft 23 will be driven to rotate through the cooperation of the synchronous belt 26 and two synchronous pulleys 25. At this time, multiple fan blades 24 on the two rotating shafts 23 will rotate. When multiple fan blades 24 rotate, they will accelerate the air flow in the drying box 1, so that the heat in the drying box 1 is uniform and the drying speed of the solid fermentation product in the drying box 4 is accelerated.

[0036] When the material is being picked up, the motor A12 is started to drive the lead screw 10 to rotate. When the lead screw 10 rotates, it drives the moving seat 13 to rise and fall through the threaded sleeve 11. When the moving seat 13 falls, it pushes the moving plate 8 to move through the cooperation of the connecting rod 16 and the fixed seat 15. When the moving plate 8 moves, it pushes the drying box 4 to move. When the drying box 4 moves outward from the side groove 2, the sealing strip on the side block 18 will increase the sealing performance and reduce the heat loss in the drying box 1 because the side block 18 is in contact with the inner wall of the side groove 2. In addition, since the side groove 2 itself has a small groove area, it can also prevent the heat loss in the drying box 1 and enhance the heat preservation effect. When the drying box 4 is moved out of the side groove 2, the moving plate 8 will also block the side groove 2 to reduce the heat loss in the drying box 1.

[0037] Furthermore, by setting up the U-shaped rod 21, the C-shaped slot 20, and the mounting block 19, the movable plate 8 and the drying box 4 can be installed and disassembled, making it convenient to replace the drying box 4.

[0038] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A drying device for solid Bacillus laterosporus fermentation products, characterized in that, include: A drying box (1) has a side groove (2) on one side, and a drying box (4) is movably connected in the side groove (2). The bottom surface of the drying box (4) has multiple ventilation holes (7). Mounting frame (14), the mounting frame (14) is fixedly installed inside the drying box (1), the mounting frame (14) is located below the drying box (4), and multiple heating tubes (17) are fixedly installed inside the mounting frame (14), each of the multiple heating tubes (17) is provided with an electric heating wire; A movable plate (8) is slidably installed in a side groove (2). A mounting block (19) is provided on one side of the movable plate (8). A C-shaped slot (20) is opened on one side of the mounting block (19). A plurality of U-shaped rods (21) are fixedly installed on one side of the drying box (4). The plurality of U-shaped rods (21) are respectively engaged with the plurality of C-shaped slots (20). A movable component is disposed inside the drying chamber (1) and is used to move the movable plate (8); Two rotating shafts (23) are rotatably mounted on the inner bottom surface of the drying box (1). Multiple fan blades (24) are fixedly mounted on the top of each of the two rotating shafts (23). The two rotating shafts (23) are located below multiple heating tubes (17). A rotating assembly is disposed on the bottom surface of the drying chamber (1) and is used to drive two rotating shafts (23) to rotate.

2. The solid-state Bacillus laterosporus fermentation product drying device according to claim 1, characterized in that, The moving component includes a moving seat (13), which is slidably installed on one side of the inside of the drying oven (1). A fixed seat (15) is fixedly installed on one side of the moving plate (8). A connecting rod (16) is rotatably installed inside the moving seat (13), and the bottom end of the connecting rod (16) is rotatably installed inside the fixed seat (15).

3. The solid-state Bacillus laterosporus fermentation product drying device according to claim 2, characterized in that, The moving assembly also includes an inner groove (9), which is located inside the drying chamber (1) on one side. A lead screw (10) is rotatably installed inside the inner groove (9). A threaded sleeve (11) is threadedly connected to the outer wall of the lead screw (10). The threaded sleeve (11) is slidably connected to the inner groove (9). One end of the threaded sleeve (11) is fixedly connected to one side of the moving seat (13). A motor A (12) is fixedly installed on the top surface of the drying chamber (1). The bottom end of the output shaft of the motor A (12) is fixedly connected to the bottom end of the lead screw (10).

4. The solid-state Bacillus laterosporus fermentation product drying device according to claim 1, characterized in that, The rotating assembly includes two synchronous pulleys (25), which are fixedly installed on the outer side wall of the rotating shaft (23). A synchronous belt (26) is provided between the two synchronous pulleys (25). A motor frame (27) is fixedly installed on the bottom surface of the drying box (1). A motor B (28) is fixedly installed on the bottom surface of the motor frame (27). The top end of the output shaft of the motor B (28) is fixedly connected to the bottom end of one of the rotating shafts (23).

5. The solid-state Bacillus laterosporus fermentation product drying device according to claim 1, characterized in that, An exhaust pipe (6) is fixedly installed on the top surface of the drying box (1), and the exhaust pipe (6) is connected to the drying box (1). Multiple support legs (22) are fixedly installed on the bottom surface of the drying box (1).

6. The solid-state Bacillus laterosporus fermentation product drying device according to claim 1, characterized in that, A support plate (29) is fixedly installed on one side of the drying box (1). Multiple support rods (30) are fixedly installed on the top surface of the support plate (29). A connecting box (31) is fixedly installed at the top of each of the multiple support rods (30). Rollers (3) are rotatably installed inside each of the multiple connecting boxes (31). The multiple rollers (3) are in contact with the bottom surface of the drying box (4).

7. The solid-state Bacillus laterosporus fermentation product drying device according to claim 1, characterized in that, A sealing baffle (5) is fixedly installed on one side of the drying box (4). The sealing baffle (5) is sleeved with the side groove (2). Multiple side blocks (18) are fixedly installed on both sides of the drying box (4). The multiple side blocks (18) are in contact with the inner wall of the side groove (2). The multiple side blocks (18) and the outer wall of the sealing baffle (5) are provided with sealing strips.

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