Constant temperature device for astragalus mongholicus fermentation

Abstract

The utility model relates to the technical field of astragalus mongholicus fermentation, in particular to a constant temperature device for astragalus mongholicus fermentation, which comprises a first tank body and a second tank body, the second tank body is fixed in an inner cavity of the first tank body, a plurality of uniformly distributed electric heating plates are fixed on the outer wall of the second tank body, and a cover plate is detachably fixed at the top of the first tank body. The hollow shaft penetrates through the cover plate and extends to the lower side of the inner cavity of the second tank body, and the tail end of the hollow shaft is fixedly connected with a plurality of uniformly distributed blades; and the driving assembly is mounted at the top of the cover plate, and the driving assembly is used for driving the hollow shaft to rotate. The hollow shaft is driven to rotate through the rotating assembly, so that the blades are driven to stir, and the blades are obliquely arranged, so that materials deposited at the bottom can be turned upwards in the stirring process, and the situation that fermentation is influenced due to material accumulation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of Astragalus fermentation technology, specifically a constant temperature device for Astragalus fermentation. Background Technology

[0002] Astragalus fermentation is a process that utilizes microorganisms to biotransform astragalus, aiming to enhance its efficacy and bioavailability. During fermentation, specific microbial strains undergo complex biochemical reactions with the astragalus substrate. These microbial strains secrete various enzymes that break down components in astragalus, such as cellulose, lignin, and pectin, facilitating the release of the active ingredients.

[0003] Existing methods for fermenting Astragalus involve pulverizing the Astragalus into powder, mixing it with water, and then adding fermentation bacteria. However, during fermentation, particles tend to settle in the water, accumulating at the bottom and hindering oxygen intake, thus affecting the fermentation process. Therefore, we propose a temperature-controlled device for Astragalus fermentation. Utility Model Content

[0004] The purpose of this invention is to provide a constant temperature device for Astragalus fermentation, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a constant temperature device for Astragalus fermentation, comprising a first tank and a second tank, wherein the second tank is fixedly mounted inside the cavity of the first tank, and a plurality of evenly distributed electric heating plates are fixedly mounted on the outer wall of the second tank, and a cover plate is detachably fixed to the top of the first tank, and further comprising:

[0006] A hollow shaft, which penetrates the cover plate and extends to the lower side of the inner cavity of the second tank, and a plurality of evenly distributed blades are fixedly connected to the tail end of the hollow shaft.

[0007] A drive assembly is mounted on the top of the cover plate and is used to drive the hollow shaft to rotate.

[0008] By adopting the above technical solution, the material to be fermented is first introduced into the inner cavity of the second tank, and an appropriate amount of water and fermentation bacteria are added. Then, fermentation takes place in the second tank, and an electric heating plate is used for heating to ensure that the fermentation temperature is sufficient. During the fermentation process, the hollow shaft is driven to rotate by the drive component, which in turn drives the blades to rotate. The blades are tilted so that the material deposited at the bottom can be turned up during the stirring process, which helps to avoid the accumulation of material and affect the fermentation.

[0009] In a preferred embodiment of this utility model, the driving component includes:

[0010] A servo motor is fixedly installed on the top of the cover plate, and a gear is fixedly connected to the outer end of the drive shaft of the servo motor.

[0011] A gear ring is fixedly fitted onto the outer wall of a hollow shaft, and the gear ring meshes with a gear.

[0012] By adopting the above technical solution, the servo motor drives the gear to rotate, thereby driving the gear ring to rotate, which in turn drives the hollow shaft to rotate.

[0013] In a preferred embodiment of this utility model, the tail end of the hollow shaft is fixedly connected to a plurality of inclined and evenly arranged nozzles, the top of the hollow shaft is connected to a rotary joint, and the top of the rotary joint is fixedly connected to an oxygen pipe.

[0014] By adopting the above technical solution, during the agitation of the material, oxygen can be introduced into the nozzle along the hollow shaft and then sprayed out along the nozzle. The oxygen discharged from the nozzle will impact the material deposited on the ground, causing the material to move along the arc-shaped surface at the bottom of the inner cavity of the second tank. As the material is blown and impacted against the inner wall of the second tank, it has an upward tendency to move, which can be agitated and tumbled upward by the blades, thus further improving the tumbling effect of the material. At the same time, the gas introduced into the bottom of the inner cavity of the second tank can be evenly distributed in the material, so that the oxygen can be fully utilized, thereby improving the fermentation effect.

[0015] In a preferred embodiment of this utility model, a feed pipe is fixedly fixed through the top of the cover plate, and an end cap is detachably connected to the top of the feed pipe.

[0016] By adopting the above technical solution, the feed pipe is designed to facilitate the introduction of materials into the second tank.

[0017] In a preferred embodiment of this utility model, a temperature controller is fixedly installed on the outer wall of the first tank, and a temperature sensor is fixedly installed at the tail end of the electric heating plate.

[0018] By adopting the above technical solution, the thermostat, the electric heating plate, and the temperature sensor are electrically connected, thereby enabling the electric heating plate to maintain a constant temperature and thus achieving constant temperature fermentation.

[0019] In a preferred embodiment of this utility model, a discharge valve is fixedly connected to the bottom of the first tank.

[0020] By adopting the above technical solution, the discharge valve is designed to facilitate the discharge of fermented materials.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] The present application provides a constant temperature device for Astragalus fermentation, which drives the hollow shaft to rotate through a rotating component, thereby driving the blades to stir. The blades are set at an angle, so that the material deposited at the bottom can be turned upward during the stirring process, which helps to avoid the accumulation of material and affect the fermentation.

[0023] During the agitation of the material, oxygen can be introduced into the nozzle along the hollow shaft and then sprayed out along the nozzle. The oxygen discharged from the nozzle will impact the material deposited on the ground, causing the material to move along the arc-shaped surface at the bottom of the inner cavity of the second tank. As the material is blown and impacts the inner wall of the second tank, it has an upward tendency to move, which can be agitated and tumbled upward by the blades, thus further improving the material tumbling effect.

[0024] At the same time, gas is introduced into the bottom of the second tank's inner cavity, which allows it to be evenly distributed in the material, thus enabling oxygen to be fully utilized and improving the fermentation effect. Attached Figure Description

[0025] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0026] Figure 1 This is a schematic diagram of the overall structure of a constant temperature device for Astragalus fermentation according to the present invention;

[0027] Figure 2 This is a top view of the first and second tanks of a constant temperature device for Astragalus fermentation according to the present invention.

[0028] Figure 3 This is a cross-sectional structural schematic diagram of a constant temperature device for Astragalus fermentation according to the present invention.

[0029] In the picture:

[0030] 1. First tank; 11. Cover plate; 12. Feed pipe; 13. Thermostat; 14. Discharge valve; 15. Second tank; 16. Electric heating plate;

[0031] 2. Hollow shaft; 21. Rotary joint; 22. Oxygen pipe; 23. Gear ring; 24. Gear; 25. Servo motor; 26. Blade; 27. Nozzle. Detailed Implementation

[0032] Please see Figure 1-3 This utility model provides a technical solution: a constant temperature device for Astragalus fermentation, comprising a first tank 1 and a second tank 15, wherein the second tank 15 is fixed inside the cavity of the first tank 1, and a plurality of evenly distributed electric heating plates 16 are fixed to the outer wall of the second tank 15, and a cover plate 11 is detachably fixed to the top of the first tank 1, and further comprising:

[0033] Hollow shaft 2, which penetrates the cover plate 11 and extends to the lower side of the inner cavity of the second tank 15, and a number of evenly distributed blades 26 are fixedly connected to the tail end of the hollow shaft 2.

[0034] A drive assembly is mounted on the top of the cover plate 11 and is used to drive the hollow shaft 2 to rotate.

[0035] It should be understood that in actual use, the material to be fermented is first introduced into the inner cavity of the second tank 15, and an appropriate amount of water and fermentation bacteria are added. Then, fermentation takes place in the second tank 15, and the electric heating plate 16 is used for heating to ensure that the fermentation temperature is sufficient. During the fermentation process, the hollow shaft 2 is driven to rotate by the drive component, which in turn drives the blades 26 to rotate. The blades 26 are tilted so that the material deposited at the bottom can be turned upwards during the stirring process, which helps to avoid the accumulation of material and affect the fermentation.

[0036] Furthermore, a discharge valve 14 is fixedly connected to the bottom of the first tank 1, which facilitates the discharge of the fermented material.

[0037] Furthermore, a temperature controller 13 is fixedly installed on the outer wall of the first tank 1, and a temperature sensor is fixed at the tail end of the electric heating plate 16. The signal of the temperature sensor is pt 100, and the temperature controller 13 is model C2105. The temperature controller 13, the electric heating plate 16, and the temperature sensor are electrically connected, thereby controlling the electric heating plate 16 to maintain a constant temperature, thereby achieving constant temperature fermentation.

[0038] It is worth mentioning that a feed pipe 12 is fixed through the top of the cover plate 11, and an end cap is detachably connected to the top of the feed pipe 12. The feed pipe 12 makes it convenient to introduce materials into the second tank 15.

[0039] like Figure 1 As shown; the driving components include:

[0040] Servo motor 25 is fixedly installed on the top of cover plate 11, and gear 24 is fixedly connected to the outer end of the drive shaft of servo motor 25.

[0041] Gear ring 23 is fixedly fitted onto the outer wall of hollow shaft 2, and gear ring 23 meshes with gear 24;

[0042] It should be understood that the servo motor 25 drives the gear 24 to rotate, thereby driving the gear ring 23 to rotate, which in turn drives the hollow shaft 2 to rotate.

[0043] like Figure 1 and 3As shown; the tail end of the hollow shaft 2 is fixedly connected to a plurality of inclined and evenly arranged nozzles 27, the top of the hollow shaft 2 is connected to a rotary joint 21, and the top of the rotary joint 21 is fixedly connected to an oxygen tube 22.

[0044] It should be understood that during the agitation of the material, oxygen can be introduced into the nozzle 27 along the hollow shaft 2 and then sprayed out along the nozzle 27. The oxygen discharged from the nozzle 27 will impact the material deposited on the ground, causing the material to move along the arc-shaped surface at the bottom of the inner cavity of the second tank 15. As the material is blown and impacted on the inner wall of the second tank 15, it has an upward tendency to move, and can be agitated and tumbled upward by the blades 26, which is conducive to further improving the tumbling effect of the material. At the same time, the gas introduced into the bottom of the inner cavity of the second tank 15 can be evenly distributed in the material, so that the oxygen can be fully utilized, which is conducive to improving the fermentation effect.

[0045] Furthermore, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, 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 process, method, article, or apparatus.

[0046] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the specific embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A constant temperature device for astragalus membranaceus fermentation, comprising a first tank body (1) and a second tank body (15), the inner cavity of the first tank body (1) is fixed with the second tank body (15), the outer wall of the second tank body (15) is fixed with a plurality of evenly distributed electric heating plates (16), and the top of the first tank body (1) is detachably fixed with a cover plate (11), characterized in that, Also include: A hollow shaft (2) penetrates the cover plate (11) and extends to the lower side of the inner cavity of the second tank body (15), and the tail end of the hollow shaft (2) is fixedly connected with a plurality of evenly distributed blades (26); A driving assembly is installed on the top of the cover plate (11), which is used for driving the hollow shaft (2) to rotate.

2. The constant temperature device for fermenting radix astragali according to claim 1, characterized in that: The driving assembly comprises: A servo motor (25) is fixedly installed on the top of the cover plate (11), and the outer end of the transmission shaft of the servo motor (25) is fixedly connected with a gear (24); A toothed ring (23) is fixedly sleeved on the outer wall of the hollow shaft (2), and the toothed ring (23) and the gear (24) are engaged.

3. The constant temperature device for fermenting radix astragali according to claim 1, characterized in that: The tail end of the hollow shaft (2) is fixedly connected with a plurality of inclined and uniformly arranged spray heads (27), the top of the hollow shaft (2) is connected with a rotary joint (21), and the top of the rotary joint (21) is fixedly connected with an oxygen pipe (22).

4. The constant temperature device for fermenting radix astragali according to claim 1, characterized in that: A feed pipe (12) is fixedly penetrated on the top of the cover plate (11), and the top of the feed pipe (12) is detachably connected with an end cover.

5. The constant temperature device for fermenting radix astragali according to claim 1, characterized in that: A temperature controller (13) is fixedly installed on the outer wall of the first tank body (1), and a temperature sensor is fixedly arranged at the tail end of the electric heating plate (16).

6. The constant temperature device for fermenting radix astragali according to claim 1, characterized in that: A discharge valve (14) is fixedly connected on the bottom of the first tank body (1).

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