Monascus solid-state fermentation device

Abstract

The utility model provides a monascus solid-state fermentation device, which belongs to the technical field of fermentation devices and comprises a fermentation tank, a feeding gate plate is mounted on one side of the fermentation tank through a slide rail, a discharging chute is welded on the other side of the fermentation tank, one end of the discharging chute is connected with a sealing door through a rotating shaft, a top plate is clamped at the top of the fermentation tank, and an aeration disc is arranged below the top plate. The top plate is provided with a ventilation pipe and an atomization nozzle, a stirring rod is arranged between the aeration disc and the top plate, and through the arrangement of the stirring rod, the ventilation pipe and the atomization nozzle, a user can stir, ventilate and humidify materials after knowing the environment condition in the fermentation tank, so that the temperature and humidity stability of the fermentation tank is ensured, and the reliability of the device is improved; meanwhile, after the materials are stirred, a user can convey oxygen to the materials in the fermentation tank through the aeration disc, so that the contact area between the red yeast rice and the oxygen is increased, and the fermentation efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fermentation device technical field, more specifically, especially relate to a red koji solid state fermentation device. BACKGROUND

[0002] In the field of microbial fermentation, as a traditional fermentation product, red koji has a wide range of applications in food, medicine and other fields. The production of red koji mainly relies on solid state fermentation process, and the performance of solid state fermentation device directly affects the quality and yield of red koji. However, the traditional fermentation device usually uses a simple container for natural fermentation, lacks effective stirring and aeration means, and the temperature and humidity inside the material are prone to be uneven, resulting in uneven fermentation effect and difficulty in ensuring the quality of red koji. In addition, the material of the traditional fermentation device is usually directly stacked on a simple flat structure, which is easy to cause uneven stacking or distribution of the material, so that the red koji does not fully contact with oxygen, thereby affecting the fermentation efficiency and quality of the red koji. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a red koji solid state fermentation device to solve the technical problems that the traditional device lacks effective stirring and aeration means, resulting in uneven temperature and humidity, and uneven distribution of material, so that the red koji does not fully contact with oxygen.

[0004] The purpose and effect of the red koji solid state fermentation device of the utility model are achieved by the following specific technical means:

[0005] A red koji solid state fermentation device comprises a fermentation tank, a feeding gate is installed on one side of the fermentation tank through a sliding rail, a discharging chute is welded on the other side, a sealing door is connected to one end of the discharging chute through a rotating shaft, a top plate is clamped on the top of the fermentation tank, an aeration disc is arranged below the top plate, an adjusting assembly is arranged on the top plate, the aeration disc is slidably clamped in the fermentation tank, and a stirring assembly is arranged between the aeration disc and the top plate.

[0006] According to a preferred mode, the adjusting assembly comprises a temperature detector and a humidity detector, one end of the temperature detector and the humidity detector respectively penetrates through the top plate and is clamped in the fermentation tank, and one side of the humidity detector is provided with a ventilation pipe.

[0007] According to a preferred mode, the ventilation pipe is welded on the top plate, and a fan and a filter element are respectively clamped at both ends of the ventilation pipe.

[0008] According to a preferred mode, the bottom of the top plate is clamped with an atomizing nozzle through a clamping ring, and the fan is fixed to the bottom of the top plate through a plurality of screws.

[0009] According to one preferred mode, the stirring assembly comprises a motor, the motor is clamped in the top plate, the motor shaft end is connected with a stirring rod through the top plate, and a supporting grid is arranged below the stirring rod.

[0010] According to one preferred mode, the supporting grid is rotatably installed in the fermentation tank through two groups of adjusting shafts, a limiting plate is arranged between the two groups of adjusting shafts, and the limiting plate is clamped in the supporting grid through the fermentation tank.

[0011] According to one preferred mode, the fermentation tank bottom is clamped with a heightening frame, the top plate is fixedly installed with a lighting lamp, and the fermentation tank is welded with an observation window on one side.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] 1、The temperature sensor and the humidity sensor are arranged, so that the user can know the temperature and humidity change in the fermentation tank in time, and the reliability of the device is improved.

[0014] 2、When the device is used, the user can drive the stirring rod through the motor, so that the material in the fermentation tank is stirred and uniformly distributed, and the material mixing effect of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a structure schematic diagram of the present application after assembly;

[0016] Fig. 2 is an explosion structure schematic diagram of the present application;

[0017] Fig. 3 is a front view structure schematic diagram of the present application;

[0018] Fig. 4 is a side view structure schematic diagram of the present application;

[0019] Fig. 5 is a cross-sectional structure schematic diagram of the present application.

[0020] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0021] 11. Fermentation tank; 12. Feed gate; 13. Discharge chute; 14. Sealing door; 15. Top plate; 16. Aeration disc; 17. Elevator; 18. Lighting lamp; 19. Observation window; 21. Temperature detector; 22. Humidity detector; 23. Ventilation duct; 24. Fan; 25. Filter element; 26. Atomizing nozzle; 31. Motor; 32. Stirring rod; 33. Support grid; 34. Adjusting shaft; 35. Limiting plate. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0023] Example:

[0024] like Figs. 1-2 As shown, this utility model provides a red yeast rice solid-state fermentation device, including a fermentation tank 11. The fermentation tank 11 provides a sealed space for the solid-state fermentation of red yeast rice, allowing the fermentation process to take place in a stable environment, thus improving the fermentation stability of the device. A feeding gate 12 is installed on one side of the fermentation tank 11 via a slide rail, and a discharge chute 13 is welded to the other side. The feeding gate 12 facilitates the control of material entry, allowing users to easily add material into the fermentation tank 11, improving the feeding convenience of the device. The discharge chute 13 facilitates the discharge of fermented material, allowing the fermented material to flow smoothly out of the fermentation tank 11, thus improving the discharge efficiency of the device. A sealing door 14 is connected to one end of the discharge chute 13 via a rotating shaft. The sealing door 14 can be opened during discharge and kept closed at other times. The sealing door 14 prevents material leakage during fermentation, thus improving the sealing performance of the device.

[0025] The top plate 15 is arranged on the top of the fermentation tank 11, and the top plate 15 is used for sealing and mounting. Through the arrangement of the top plate 15, the top of the fermentation tank 11 can be sealed, and other components can be mounted on the top plate 15, thereby improving the protection and practicability of the device. The height of the fermentation tank 11 is increased by the heightening frame 17 arranged on the bottom of the fermentation tank 11. Through the arrangement of the heightening frame 17, the fermentation tank 11 can be kept at a certain distance from the ground, which is convenient for air circulation and cleaning, and improves the ventilation and cleaning performance of the device. The illuminating lamp 18 is fixedly installed in the top plate 15. The illuminating lamp 18 is convenient for observing the internal condition of the fermentation tank 11. Through the arrangement of the illuminating lamp 18, the user can clearly observe the fermentation condition in the fermentation tank 11 in the case of insufficient light, thereby improving the observation convenience of the device. The observation window 19 is welded on one side of the fermentation tank 11. The observation window 19 further facilitates the observation of the fermentation process. Through the arrangement of the observation window 19, the user can observe the fermentation state of the red rice at any time, thereby improving the monitoring capability of the device. The aeration disc 16 is arranged below the top plate 15. The aeration disc 16 is slidably arranged in the fermentation tank 11. The aeration disc 16 can provide sufficient oxygen for the fermentation process. Through the arrangement of the aeration disc 16, the user can introduce oxygen into the fermentation tank 11 through the aeration disc 16, so that the red rice can fully contact oxygen during the fermentation process, thereby improving the fermentation effect of the device.

[0026] The temperature detector 21 and the humidity detector 22 are arranged on the top plate 15. One end of the temperature detector 21 and the humidity detector 22 respectively penetrates through the top plate 15 and is arranged in the fermentation tank 11. Through the arrangement of the temperature detector 21 and the humidity detector 22, the temperature and humidity in the fermentation tank 11 can be monitored, so that the user can master the state of the fermentation environment, thereby improving the environmental monitoring capability of the device. The temperature detector 21 and the humidity detector 22 can be respectively a wst411 plug-in industrial temperature meter and a Jiumo WtransE01. The ventilation pipe 23 is arranged on one side of the humidity detector 22. The ventilation pipe 23 is used for adjusting the air circulation in the fermentation tank 11. Through the arrangement of the ventilation pipe 23, fresh air can be introduced into the fermentation tank 11 or moisture can be discharged, thereby improving the ventilation effect of the device.

[0027] The ventilation pipe 23 is welded on the top plate 15, the fan 24 and the filter core 25 are respectively clamped at two ends of the ventilation pipe 23, the fan 24 is fixed on the bottom of the top plate 15 through a plurality of groups of screws, the fan 24 can accelerate the flow of air, through the setting of the fan 24, the ventilation efficiency of the ventilation pipe 23 can be improved, so that the air in the fermentation tank 11 can be quickly updated, the air flow speed of the device is improved, the filter core 25 can filter impurities in the air, through the setting of the filter core 25, the dust and bacteria from the outside can be prevented from entering the fermentation tank 11, the air purification capacity of the device is improved, the atomizing nozzle 26 is clamped on the bottom of the top plate 15 through a clamping ring, the atomizing nozzle 26 is used for adjusting the humidity in the fermentation tank 11, through the setting of the atomizing nozzle 26, water can be uniformly sprayed in the fermentation tank 11, the humidity adjusting capacity of the device is improved.

[0028] As shown in Figs. 3-5 The motor 31 is arranged between the lighting lamp 18 and the ventilation pipe 23, the motor 31 is clamped in the top plate 15, the shaft end of the motor 31 is connected with the stirring rod 32 through the top plate 15, through the setting of the motor 31, power can be provided for the stirring rod 32, so that the stirring rod 32 can stir the material in the fermentation tank 11, the practicability of the device is improved.

[0029] The supporting grid 33 is arranged below the stirring rod 32, the supporting grid 33 can support the material and facilitate the flow of gas, through the setting of the supporting grid 33, the material can be uniformly distributed in the fermentation process, the contact area of the material and the oxygen from the aeration disc 16 is improved, the fermentation effect of the device is improved, the supporting grid 33 is rotatably installed in the fermentation tank 11 through two groups of adjusting shafts 34, the adjusting shafts 34 can adjust the angle of the supporting grid 33, through the setting of the adjusting shafts 34, the user can adjust the angle of the supporting grid 33 according to different use requirements, the operation flexibility of the device is improved.

[0030] The limiting plate 35 is arranged between the two groups of adjusting shafts 34, the limiting plate 35 is clamped in the supporting grid 33 through the fermentation tank 11, the limiting plate 35 ensures that the supporting grid 33 will not rotate during fermentation, so that the supporting grid 33 can remain stable during the fermentation process, and ensures that the material is uniformly distributed on the supporting grid 33, providing good support and gas flow conditions for the fermentation of red yeast, improving the stability of the device during the fermentation process; at the same time, when the red yeast needs to be taken out, the user can take out the limiting plate 35, so that the supporting grid 33 is inclined to the discharge chute 13, so that the red yeast can smoothly slide out of the discharge chute 13, improving the discharge convenience of the device and reducing the manual operation of the user.

[0031] The specific use mode and effect of the embodiment are as follows:

[0032] When the solid-state fermentation of red yeast rice is carried out, the user first adds the material into the fermentation tank 11 through the feeding gate 12; then, the feeding gate 12 and the sealing door 14 are closed to ensure the airtightness of the fermentation environment, the temperature and humidity in the fermentation tank 11 are monitored in real time by using the temperature detector 21 and the humidity detector 22, if the temperature and humidity are not suitable, the user can adjust the temperature and humidity by the ventilation pipe 23, the fan 24, the filter element 25 and the atomizing nozzle 26; then, the user can start the aeration disc 16 to provide sufficient oxygen for the fermentation process of the red yeast rice; at the same time, the motor 31 is started to drive the stirring rod 32 to stir the material, so that the material is uniformly distributed on the supporting grid 33, the contact area with oxygen is increased, and the fermentation effect is improved, in the fermentation process, the user can observe the fermentation state at any time through the illumination lamp 18 and the observation window 19, when the red yeast rice needs to be taken out after the fermentation is completed, the user takes out the limiting plate 35, the supporting grid 33 is inclined to the discharge chute 13, the red yeast rice can slide out of the discharge chute 13, and the discharging operation is completed.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A monascus solid-state fermentation device, characterized in that: The utility model provides a fermentation tank (11) is installed with the feeding gate (12) one side through slide rail, is welded with the discharge chute (13) the other side, discharge chute (13) one end is connected with the sealing door (14) through the pivot, the top of fermentation tank (11) is equipped with the top board (15), the top board (15) below is equipped with the aeration disc (16), the top board (15) is equipped with the adjusting assembly, the aeration disc (16) is slidably equipped in fermentation tank (11), be equipped with the stirring assembly between aeration disc (16) with top board (15).

2. The monascus solid-state fermentation device according to claim 1, characterized in that: The adjusting assembly includes a temperature probe (21) and a humidity probe (22), one end of the temperature probe (21) and the humidity probe (22) is respectively equipped in the fermentation tank (11) through the top board (15), one side of the humidity probe (22) is equipped with a ventilation pipe (23).

3. The monascus solid-state fermentation device according to claim 2, characterized in that: The ventilation pipe (23) is welded on the top board (15), and the ventilation pipe (23) is equipped with a fan (24) and a filter element (25) at both ends.

4. The monascus solid-state fermentation device according to claim 3, characterized in that: The bottom of the top board (15) is equipped with an atomizing nozzle (26) through a snap ring, and the fan (24) is fixed on the bottom of the top board (15) through a plurality of screws.

5. The monascus solid-state fermentation device according to claim 1, characterized in that: The stirring assembly includes a motor (31), the motor (31) is equipped in the top board (15), the shaft end of the motor (31) is connected with a stirring rod (32) through the top board (15), and the stirring rod (32) is equipped with a supporting grid (33) below.

6. The monascus solid-state fermentation device according to claim 5, characterized in that: The supporting grid (33) is rotatably installed in the fermentation tank (11) through two adjusting shafts (34), and a limiting plate (35) is arranged between the two adjusting shafts (34), the limiting plate (35) is equipped in the supporting grid (33) through the fermentation tank (11).

7. The monascus solid-state fermentation device according to claim 1, characterized in that: The bottom of the fermentation tank (11) is equipped with a heightening frame (17), the top board (15) is fixedly installed with a lighting lamp (18), and one side of the fermentation tank (11) is welded with an observation window (19).

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