A production process and equipment for propolis honey with burn treatment function

Abstract

This invention discloses a production process and equipment for propolis honey with burn treatment function, comprising the following steps: adding sieved propolis and a first edible solvent into the inner chamber of a mixing and filtering tank, while simultaneously adding buckwheat honey and a second edible solvent into the outer chamber of the mixing and filtering tank; introducing gas through a vent pipe; rotating the inner shaft so that the first and third vent holes are completely offset, and the second and fourth vent holes at least partially overlap; and continuously stirring for a period of time; the filtrate first flows downward through the third filter separation layer into the lower part of the inner chamber, and then flows downward through the first filter separation layer into the second chamber to mix with the buckwheat honey and the second edible solvent; stirring and mixing; and after stirring, adding deionized water to a predetermined volume. This invention integrates the mixing and filtration of propolis and honey into a mixing and filtering tank, eliminating the need for multiple changes of stirring containers and repeated stirring and filtering operations.

Description

Technical Field

[0001] This invention relates to the field of propolis honey production technology, specifically to a production process and equipment for propolis honey with burn treatment function. Background Technology

[0002] Currently, some propolis honey products are produced or blended by pharmacies according to actual needs, while others are produced or blended by small farmers. Due to cost or space limitations, large-scale automated production lines cannot be used. For this type of small-scale production, the existing propolis honey production process requires first stirring propolis and honey separately, then filtering them multiple times (including coarse and fine filtration), then mixing them, and finally performing sterilization filtration. Throughout the process, the stirring containers need to be changed multiple times, and stirring and filtering operations need to be repeated. These frequent conversion steps increase the risk of introducing impurities or breeding bacteria into the product. Summary of the Invention

[0003] To address the aforementioned problems, this invention proposes a production process for propolis honey with burn-treatment functions. This process solves the shortcomings of existing small-scale workshop production processes, which require separating and stirring propolis and honey, then filtering them multiple times (including coarse and fine filtration), mixing them, and finally performing sterilization filtration. Throughout the process, the stirring containers need to be changed multiple times, and stirring and filtering operations need to be repeated. Such frequent conversion steps increase the risk of introducing impurities or breeding bacteria into the product.

[0004] The technical solution adopted in this invention is as follows: A production process for propolis honey with burn-treating properties includes the following steps: 1) Add the crushed and sieved propolis and the first edible solvent to the inner chamber of the mixing filter tank, and at the same time add the buckwheat honey and the second edible solvent to the outer chamber of the mixing filter tank. Introduce gas into the vent pipe, fix the outer shaft, and rotate the inner shaft so that the first vent hole and the third vent hole are completely offset, and the second vent hole and the fourth vent hole at least partially overlap. Continue stirring for a period of time. 2) Fix the outer shaft and rotate the inner shaft so that the first vent and the third vent overlap at least partially, and the second vent and the fourth vent overlap at least partially. The filtrate of propolis and the first edible solvent flows downward completely into the lower part of the inner chamber, and the filtrate of buckwheat honey and the second edible solvent flows downward completely into the second chamber. Then the filtrate of propolis and the first edible solvent passes through the first filter separation layer and flows downward into the second chamber to mix with the buckwheat honey and the second edible solvent. 3) Stir and mix. After stirring, rotate the inner shaft so that the second stirring structure moves upward and leaves the liquid surface to a certain height. Add deionized water to the predetermined volume.

[0005] This invention integrates the mixing and filtration of propolis and honey into a mixing and filtration tank, allowing for simultaneous stirring and multiple filtrations. This eliminates the need for frequent changes in the mixing container and repeated stirring and filtration operations, thus solving the problem of frequent conversion steps that increase the risk of introducing impurities or promoting bacterial growth in the product.

[0006] Optionally, before use, the first filter separator of the mixing filter tank is connected to the second filter separator, the second filter separator is connected to the collection and dispensing tank, and a sealing plate is installed.

[0007] Optionally, the first edible solvent is edible alcohol.

[0008] Optionally, the second edible solvent is polyethylene glycol 400.

[0009] Optionally, the production process of propolis honey with burn treatment function of the present invention further includes a sterilization and filtration process, which involves removing the collection and dispensing cylinder, taking off the sealing plate, and reinstalling the collection and dispensing cylinder; increasing the gas flow rate into the vent pipe so that the liquid after being brought to a constant volume passes through the second filter separation layer and enters the collection and dispensing cylinder.

[0010] Optionally, the gas introduced into the vent is filtered.

[0011] This invention also discloses an apparatus used in the above-mentioned production process, comprising a mixing filter tank, the mixing filter tank comprising a tank body made of transparent material and a rotating shaft, the tank body comprising a first filter separator cylinder, a second filter separator cylinder and a collection and dispensing cylinder arranged from top to bottom, the bottom of the first filter separator cylinder having a first filter separator layer, the bottom of the second filter separator cylinder having a second filter separator layer, and the top of the collection and dispensing cylinder having a first annular groove for placing a sealing plate; the first filter separator cylinder having a corresponding first chamber, and the second filter separator cylinder having a corresponding second chamber; the first chamber having a separator cylinder dividing the first chamber into an inner chamber and an outer chamber, the middle of the inner chamber having a third filter separator layer, and the bottom of the outer chamber having an annular fourth filter separator layer; the rotating shaft comprising an outer shaft body and an inner shaft body, the inner shaft body being sleeved within the outer shaft body, the top of the inner shaft body being externally connected to a vent pipe, the outer shaft body portion of the rotating shaft located within the first chamber having a first stirring structure, and the inner shaft body portion of the rotating shaft located within the second chamber having a second stirring structure.

[0012] Optionally, the first filter separation layer, the second filter separation layer, the third filter separation layer and the fourth filter separation layer all include an upper filter layer and a lower fixed mesh made of filter material.

[0013] Optionally, a driven wheel is mounted on the outer shaft, a driving wheel is mounted on the output shaft of the drive motor, and a transmission belt is mounted on the driving wheel and the driven wheel.

[0014] Optionally, both the first and second stirring structures include a pair of horizontal bars and a vertical bar disposed outside the horizontal bars. A first stirring blade is provided on the inner side of the bottom of the vertical bar, and the bottom inclination directions of the pair of first stirring blades are opposite. The vertical bar of the first stirring structure is made of a permanent magnet, and a sliding arc plate is provided on the side of the vertical bar of the first stirring structure in the outer cavity. The sliding arc plate is also made of a permanent magnet. The opposite surfaces of the vertical bar and the sliding arc plate have opposite magnetic poles, so that the vertical bar and the sliding arc plate of the first stirring structure attract each other. A vertical stirring plate and an inclined second stirring blade are provided on the outer side of the sliding arc plate, and the bottom inclination directions of the pair of second stirring blades are opposite.

[0015] Optionally, the first stirring structure is installed on the outer shaft, and the second stirring structure is installed at the bottom of the inner shaft. The upper part of the outer shaft is provided with a first vent hole, and the lower part of the outer shaft is provided with a second vent hole. The first vent hole is located in the first chamber above the third filter partition layer, and the second vent hole is located in the first chamber below the third filter partition layer. The upper part of the inner shaft is provided with a third vent hole corresponding to the first vent hole, and the lower part of the inner shaft is provided with a fourth vent hole corresponding to the second vent hole. The inner shaft is also provided with a fourth vent hole in the second chamber.

[0016] The beneficial effects of the present invention include at least the following: 1. This invention integrates the mixing and filtration of propolis and honey into a mixing and filtration tank, allowing for simultaneous stirring and multiple filtrations. This eliminates the need for frequent changes of mixing containers and repeated stirring and filtration operations, thus solving the problem of frequent conversion steps that increase the risk of introducing impurities or breeding bacteria into the product.

[0017] 2. In this invention, the internal air pressure of the inner chamber and the second chamber is adjusted by the first vent and the third vent, and the second vent and the fourth vent, which facilitates liquid filtration.

[0018] 3. This invention enhances the healing properties of propolis and honey by adding antioxidants (such as vitamins C / E) or polyethylene glycol (PEG). Honey is a highly complex saturated sugar solution containing various components such as sugars, acids, enzymes, vitamins, and minerals. Honey has antibacterial and wound-healing effects. Propolis contains flavonoids, which have certain anti-inflammatory and antioxidant properties. Buckwheat honey has natural broad-spectrum antibacterial activity (mainly targeting Staphylococcus aureus and Pseudomonas aeruginosa), and can promote granulation tissue growth, theoretically having a certain auxiliary repair effect on superficial burns. Honey's effectiveness in wound healing relies on its antibacterial, bacteriostatic, and wound-healing-promoting effects. Adding antioxidants (such as vitamins C / E) or PEG to honey can enhance its healing effect on burn wounds.

[0019] 4. The present invention includes a sealing plate, which ensures the accuracy of the volume adjustment operation in step 3).

[0020] 5. This invention features a transparent container and built-in volumetric graduation lines, making it easy to adjust the volume without needing to transfer the liquid to another container.

[0021] 6. The process of the present invention enables the second stirring structure to move upward and detach from the liquid surface to a certain height, thus solving the problem of the influence of the volume of the second stirring structure itself on the accuracy of volume determination. Attached Figure Description

[0022] Figure 1 This is a partial cross-sectional view of the mixing filter tank in the production process of propolis honey with burn treatment function according to Embodiment 2 of the present invention. Figure 2 This is a partial enlarged view of part A of the production process of propolis honey with burn treatment function according to Embodiment 2 of the present invention; Figure 3 This is a diagram of the drive motor transmission structure for the production process of propolis honey with burn treatment function according to Embodiment 2 of the present invention. Figure 4 This is an internal shaft structure diagram of the production process of propolis honey with burn treatment function according to Embodiment 2 of the present invention; Figure 5 This is a schematic diagram of the production process of propolis honey with burn treatment function according to Embodiment 2 of the present invention, showing the structure after removing the sealing plate. Figure 6 This is a partial cross-sectional view of the mixing filter tank in the production process of propolis honey with burn treatment function according to Embodiment 3 of the present invention.

[0023] The labels for the attached figures are as follows: 1. Tank body, 2. Rotating shaft, 3. Drive motor, 4. Cover, 5. First filter separator cylinder, 6. Second filter separator cylinder, 7. Collection and dispensing cylinder, 8. First filter separator layer, 9. Second filter separator layer, 10. Discharge pipe, 11. First annular groove, 12. Sealing plate, 13. Separator cylinder, 14. Inner chamber, 15. Outer chamber, 16. Third filter separator layer, 17. Fourth filter separator layer, 18. Perforation, 19. First feed hole, 20. Second feed hole, 21. Driven wheel, 22. Drive wheel, 23. Transmission belt, 24. Fixed cylinder, 25. Second annular groove, 2 6. Limiting ring; 27. First stirring structure; 28. Second stirring structure; 29. ​​Horizontal bar; 30. Vertical bar; 31. First stirring blade; 32. Sliding arc blade; 33. Stirring plate; 34. Second stirring blade; 35. Support rod; 36. Annular side groove; 37. Outer shaft; 38. Inner shaft; 39. First vent hole; 40. Second vent hole; 41. Third vent hole; 42. Fourth vent hole; 43. Connector; 44. Vent pipe; 45. Upper filter layer; 46. Lower fixing mesh; 47. Scale line; 48. First chamber; 49. Second chamber; 100. Mixing filter tank. Detailed Implementation

[0024] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the invention.

[0025] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and 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 of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] Example 1 The technical solution adopted in this invention is as follows: This invention discloses a production process for propolis honey with burn-treating properties, comprising the following steps: 1) Connect the first filter separator cylinder and the second filter separator cylinder together, and thread the second filter separator cylinder to the collection and dispensing cylinder, and install a sealing plate; 2) Add the crushed and sieved propolis and the first edible solvent to the inner chamber of the mixing filter tank, and at the same time add the buckwheat honey and the second edible solvent to the outer chamber of the mixing filter tank. Introduce gas into the vent pipe, fix the outer shaft, and rotate the inner shaft so that the first vent hole and the third vent hole are completely offset, and the second vent hole and the fourth vent hole at least partially overlap. Continue stirring for a period of time. 3) Fix the outer shaft and rotate the inner shaft so that the first vent and the third vent overlap at least partially, and the second vent and the fourth vent overlap at least partially. The filtrate of propolis and the first edible solvent flows down through the third filter separation layer and completely into the lower part of the inner chamber. The filtrate of buckwheat honey and the second edible solvent first flows down through the fourth filter separation layer and completely into the lower part of the inner chamber. Then the filtrate of propolis and the first edible solvent flows down through the first filter separation layer and into the second chamber to mix with the buckwheat honey and the second edible solvent. 4) Stir and mix. After stirring, rotate the inner shaft so that the second stirring structure moves upward and leaves the liquid surface to a certain height. Add deionized water to the predetermined volume.

[0027] 5) Sterilization filtration process: Remove the collection and dispensing cylinder, take off the sealing plate, and reinstall the collection and dispensing cylinder; increase the gas flow rate into the vent pipe so that the liquid after being brought to a constant volume passes through the second filter separation layer and enters the collection and dispensing cylinder.

[0028] The continuous stirring time in this invention is specifically 1-6 hours, which can be adjusted according to the actual situation (including the amount added and the quality of propolis).

[0029] The first edible solvent is edible alcohol. The second edible solvent is polyethylene glycol 400.

[0030] In this embodiment, the propolis honey with burn treatment function is pre-determined to have a volume of 1000ml, and each 1000ml comprises: Buckwheat honey: 300g 95% food-grade alcohol: 500g Propolis: 250 g Polyethylene glycol 400: 50 g Deionized water: appropriate amount.

[0031] This invention discloses a device that is applied in the above-mentioned production process, such as... Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the system includes a mixing filter tank 100, which comprises a tank body 1 made of transparent material, a rotating shaft 2, a drive motor 3, and a cover 4. The tank body includes a first filter separator 5, a second filter separator 6, and a collection and dispensing tank 7 arranged from top to bottom. The first filter separator and the second filter separator are detachably connected, and the second filter separator and the collection and dispensing tank are detachably connected. The bottom of the first filter separator is provided with a first filter separation layer 8, the bottom of the second filter separator is provided with a second filter separation layer 9, and the bottom of the collection and dispensing tank is provided with a liquid outlet pipe 10.

[0032] In this embodiment, the cover also serves a sealing function.

[0033] In this embodiment, a valve (not shown in the attached figure) will be installed on the liquid outlet pipe. The specific type of valve will be purchased according to actual needs.

[0034] In this embodiment, the first filter separator is threadedly connected to the second filter separator, and the second filter separator is threadedly connected to the collection and dispensing cylinder.

[0035] The top of the collection and dispensing cylinder is also provided with a first annular groove 11, on which a sealing plate 12 is placed. The first chamber is provided with a separator cylinder 13, which divides the first chamber into an inner chamber 14 and an outer chamber 15. A third filter separator layer 16 is provided in the middle of the inner chamber, and an annular fourth filter separator layer 17 is provided at the bottom of the outer chamber.

[0036] The cover has a through hole 18 at its center to facilitate the passage of a rotating shaft, and the cover has a first feed hole 19 and a second feed hole 20. The first feed hole faces the inner cavity, and the second feed hole faces the outer cavity.

[0037] In this embodiment, the first feed hole and the second feed hole are equipped with sealing caps.

[0038] In this embodiment, a driven wheel 21 is mounted on the outer shaft, a driving wheel 22 is mounted on the output shaft of the drive motor, and a transmission belt 23 is mounted on the driving wheel and the driven wheel.

[0039] The third filter separator and the second filter separator are both provided with a fixed cylinder 24 at the center to facilitate the passage of the rotating shaft. The inner side of the fixed cylinder is provided with a second annular groove 25, and the rotating shaft is provided with a limiting ring 26, which is installed in the fixed cylinder.

[0040] The outer shaft portion of the rotating shaft located in the first chamber is provided with a first stirring structure 27, and the inner shaft portion of the rotating shaft located in the second chamber is provided with a second stirring structure 28. Both the first stirring structure and the second stirring structure include a pair of horizontal bars 29 and a vertical bar 30 disposed outside the horizontal bars. The bottom inner side of the vertical bar is provided with a first stirring blade 31, and the bottom inclination direction of the pair of first stirring blades is opposite.

[0041] The vertical rod of the first stirring structure is made of a permanent magnet. A sliding arc plate 32, also made of a permanent magnet, is located on the side of the vertical rod of the first stirring structure within the outer chamber. The opposing surfaces of the vertical rod and the sliding arc plate have opposite magnetic poles, causing the vertical rod and the sliding arc plate to attract each other. A vertical stirring plate 33 and an inclined second stirring plate 34 are located outside the sliding arc plate. The bottoms of the pair of second stirring plates are inclined in opposite directions. A support rod 35 is mounted in the middle of the second stirring plate. An annular side groove 36 is provided on the outer wall of the outer chamber, and one end of the support rod is inserted into the annular side groove.

[0042] The rotating shaft includes an outer shaft body 37 and an inner shaft body 38. The inner shaft body is fitted inside the outer shaft body, with a hollow top and a sealed bottom. A first stirring structure is installed on the outer shaft body, and a second stirring structure is installed at the bottom of the inner shaft body. The upper part of the outer shaft body has a first vent hole 39, and the lower part has a second vent hole 40. The first vent hole is located in the first chamber above the third filter partition layer. The second vent hole is located in the first chamber below the third filter partition layer. The upper part of the inner shaft body has a third vent hole 41 corresponding to the first vent hole, and the lower part has a fourth vent hole 42 corresponding to the second vent hole. The inner shaft body is hollow and is externally connected to a vent pipe 44 via a connector 43. An air pump is installed on the vent pipe. In this embodiment, there are four fourth vent holes, arranged closely along the vertical axis of the inner shaft body. The inner shaft body also has a fourth vent hole located in the second chamber.

[0043] In this embodiment, the inner shaft and the outer shaft are threaded together. The thread of the inner shaft is located between the third vent hole and the uppermost fourth vent hole. By rotating the inner shaft, the outer shaft moves up and down relative to the inner shaft. The outer shaft is mounted on a fixed frame or tabletop via bearings or other structures; no specific fixing device is required.

[0044] In this embodiment, as Figure 2 As shown, the first filter separation layer, the second filter separation layer, the third filter separation layer and the fourth filter separation layer all include an upper filter layer 45 and a lower fixed mesh 46 made of filter material.

[0045] In this embodiment, the drive motor drives the outer shaft to rotate. The first and second filter separators are connected together, and the second filter separator is threadedly connected to the collection and dispensing cylinder, and a sealing plate is installed. The material is added through the first and second feed holes of the cover. The final liquid flows out through the outlet pipe. The rotation of the shaft drives the vertical rod and the first stirring blade. Since the opposing surfaces of the vertical rod and the sliding arc plate have opposite magnetic poles, the vertical rod and the sliding arc plate of the first stirring structure attract each other, driving the vertical stirring plate and the inclined second stirring blade to rotate. The stirring plate stirs the liquid to prevent the liquid from accumulating on the outer wall of the separator, and the second stirring blade moves the liquid driven by the stirring plate up and down.

[0046] Gas is introduced into the venting tube. The outer shaft is fixed, and the inner shaft is rotated so that the first and third vent holes are completely offset, and the second and fourth vent holes at least partially overlap, while continuous stirring continues. The outer shaft is fixed, and the inner shaft is rotated so that the first and third vent holes at least partially overlap, and the second and fourth vent holes at least partially overlap. The filtrate flows downward through the third filter layer into the lower part of the inner chamber, then flows downward through the first filter layer into the second chamber to mix with buckwheat honey and the second edible solvent. When the first and third vent holes are completely offset to prevent gas from entering the first vent hole, and the second and fourth vent holes at least partially overlap to facilitate gas passage through the second vent hole, the air pressure below the third filter layer is greater than the air pressure above the third filter layer, thus reducing the downward flow of liquid below the third filter layer during stirring. When the first vent and the third vent overlap at least partially, and the second vent and the fourth vent overlap at least partially, the air pressure below the third filter partition layer is equal to the air pressure above the third filter partition layer, liquid filtration is achieved. This forms multiple filtrations, preventing the liquid from passing through multiple filter partition layers during stirring.

[0047] Example 2 The difference between Example 2 and Example 1 is that, as Figure 6 As shown, the tank is made of transparent material, and the second filter separator has a volumetric graduation line 47. The transparent tank and the built-in volumetric graduation line facilitate volume adjustment without the need to transfer the liquid to other tanks.

[0048] Example 3 The difference between Example 3 and Example 1 is that the upper filter layer of the first filter separator uses a 0.38-micron microporous membrane, the upper filter layer of the second filter separator uses a 0.22-micron microporous membrane, the upper filter layer of the third filter separator uses a non-woven fabric material, and the upper filter layer of the fourth filter separator uses a 0.38-micron microporous membrane.

[0049] The above description is merely a preferred embodiment of the present invention and does not limit the scope of patent protection of the present invention. Any equivalent structural transformations made based on the description and drawings of the present invention, whether directly or indirectly applied to other related technical fields, are similarly included within the scope of protection of the present invention.

Claims

1. A production process for propolis honey with burn-treating properties, characterized in that, Includes the following steps: 1) Add the crushed and sieved propolis and the first edible solvent to the inner chamber of the mixing filter tank, and at the same time add the buckwheat honey and the second edible solvent to the outer chamber of the mixing filter tank. Introduce gas into the vent pipe, fix the outer shaft, and rotate the inner shaft so that the first vent hole and the third vent hole are completely offset, and the second vent hole and the fourth vent hole at least partially overlap. Continue stirring for a period of time. 2) Fix the outer shaft and rotate the inner shaft so that the first vent and the third vent overlap at least partially, and the second vent and the fourth vent overlap at least partially. The filtrate of propolis and the first edible solvent flows downward completely into the lower part of the inner chamber, and the filtrate of buckwheat honey and the second edible solvent flows downward completely into the second chamber. Then the filtrate of propolis and the first edible solvent passes through the first filter separation layer and flows downward into the second chamber to mix with the filtrate of buckwheat honey and the second edible solvent. 3) Stir and mix. After stirring, rotate the inner shaft so that the second stirring structure moves upward and leaves the liquid surface to a certain height. Add deionized water to the predetermined volume.

2. The production process of propolis honey with burn treatment function as described in claim 1, characterized in that, The first edible solvent is edible alcohol.

3. The production process of propolis honey with burn treatment function as described in claim 1, characterized in that, The second edible solvent is polyethylene glycol 400.

4. The production process of propolis honey with burn treatment function as described in claim 1, 2, or 3, characterized in that, It also includes a sterilization and filtration process, which involves removing the collection and dispensing cylinder, taking off the sealing plate, and reinstalling the collection and dispensing cylinder; increasing the gas flow rate into the vent pipe so that the liquid after being brought to a constant volume passes through the second filter separation layer and enters the collection and dispensing cylinder.

5. The production process of propolis honey with burn treatment function as described in claim 4, characterized in that, The gas introduced into the vent tube is filtered.

6. An apparatus, applied in the production process of any one of claims 1 to 5, comprising a mixing filter tank, the mixing filter tank comprising a tank body made of transparent material, a rotating shaft and a drive motor, the tank body comprising a first filter separator cylinder, a second filter separator cylinder and a collection and dispensing cylinder arranged from top to bottom, the bottom of the first filter separator cylinder having a first filter separator layer, the bottom of the second filter separator cylinder having a second filter separator layer, the top of the collection and dispensing cylinder having a first annular groove for placing a sealing plate; the first filter separator cylinder having a corresponding first chamber, the second filter separator cylinder having a corresponding second chamber; the first chamber having a separator cylinder dividing the first chamber into an inner chamber and an outer chamber, the inner chamber having a third filter separator layer in the middle, the bottom of the outer chamber having an annular fourth filter separator layer, the rotating shaft comprising an outer shaft body and an inner shaft body, the inner shaft body being sleeved within the outer shaft body, the top of the inner shaft body being externally connected to a vent pipe, the outer shaft body portion of the rotating shaft located within the first chamber having a first stirring structure, and the inner shaft body portion of the rotating shaft located within the second chamber having a second stirring structure.

7. The device as described in claim 6, characterized in that, The first, second, third, and fourth filter separation layers each include an upper filter layer and a lower fixed mesh made of filter material.

8. The device as described in claim 6, characterized in that, The outer shaft is equipped with a driven wheel, the output shaft of the drive motor is equipped with a driving wheel, and the driving wheel and the driven wheel are equipped with a transmission belt.

9. The device as described in claim 6, characterized in that, Both the first stirring structure and the second stirring structure include a pair of horizontal bars and a vertical bar disposed outside the horizontal bars. A first stirring plate is provided on the inner side of the bottom of the vertical bar. The vertical bar of the first stirring structure is made of a permanent magnet. A sliding arc plate is provided on the side of the vertical bar of the first stirring structure in the outer cavity. The sliding arc plate is made of a permanent magnet. The opposite surfaces of the vertical bar and the sliding arc plate have opposite magnetic poles. A vertical stirring plate and an inclined second stirring plate are provided on the outer side of the sliding arc plate.

10. The device as described in claim 6, characterized in that, The first stirring structure is installed on the outer shaft, and the second stirring structure is installed at the bottom of the inner shaft. The upper part of the outer shaft is provided with a first vent hole, and the lower part of the outer shaft is provided with a second vent hole. The first vent hole is located in the first chamber of the upper part of the third filter separation layer, and the second vent hole is located in the first chamber of the lower part of the third filter separation layer. The upper part of the inner shaft is provided with a third vent hole corresponding to the first vent hole, and the lower part of the inner shaft is provided with a fourth vent hole corresponding to the second vent hole.

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