Production equipment and processing technology of ganoderma lucidum fermented tea

Abstract

The invention discloses a production device and a processing technology of ganoderma lucidum fermented tea, and relates to the technical field of ganoderma lucidum tea processing. The device comprises a tank body, an air supply pipe is arranged inside the tank body, a box body is arranged at the lower end of the air supply pipe, a turntable is arranged on the inner wall of the box body, a plurality of inclined plates are arranged above the turntable, the center of the inclined plates is on the same vertical line as the air outlet of the air supply pipe, an empty cylinder is arranged inside the turntable, stirring blades are arranged on the outer wall of the empty cylinder, a plurality of inclined tubes communicated with the empty cylinder are arranged on the outer wall of the empty cylinder, and a rotating tube is arranged at the end of the inclined tube. In this production device, in the late fermentation stage, reducing the oxygen flow rate will also reduce the rotation speed of the stirring blade, which cooperates with the low gas output to ensure that the oxygen content of the mixed liquid within this time is reduced, so that it is suitable for the fermentation of ganoderma lucidum raw materials with reduced fermentation performance, and improves the final fermentation quality of ganoderma lucidum tea.

Description

Technical Field

[0001] The invention relates to the technical field of ganoderma lucidum tea processing, in particular to production equipment and a processing technology of ganoderma lucidum fermented tea. Background Art

[0002] Tea, as a beverage, has been a favorite of the Chinese people since ancient times. The research and development and production of functional teas, such as Ganoderma lucidum tea, have garnered increasing attention and research. Made primarily from Ganoderma lucidum, Ganoderma lucidum tea, a tea-like beverage, boasts rich nutritional value and pharmacological effects, making it increasingly popular among consumers. Ganoderma lucidum, a treasure trove of traditional Chinese medicine and known since ancient times as the "immortal grass," contains a rich variety of active ingredients, including Ganoderma polysaccharides, triterpenes, nucleosides, sterols, cerebrosides, peptides, alkaloids, and proteins. It possesses numerous antioxidant, anti-tumor, free radical scavenging, blood sugar and lipid-lowering, liver-strengthening, fatigue-fighting, and immune-regulating properties.

[0003] In the common processing steps of fermented Ganoderma lucidum tea, it is necessary to evenly mix the chopped Ganoderma lucidum slices with tea leaves, red dates, etc., and then carry out the subsequent fermentation and extraction processes. However, since Ganoderma lucidum is a fungus product and has the characteristic of being easily fermented, the Ganoderma lucidum raw material has already begun preliminary fermentation during the process of being mixed with the auxiliary materials. In the early stage of stirring, the fermentation performance of the Ganoderma lucidum slices is active, so the oxygen content in the mixed liquid is relatively high. In the later stage of stirring, the fermentation performance of the Ganoderma lucidum slices decreases, and the oxygen content requirement will also decrease. The common oxygen delivery channels currently only inject gas into a fixed area in the mixed liquid, resulting in poor oxygen fluidity in the liquid, and the gas injection amount will not be automatically adjusted with the fermentation process, thereby reducing the final fermentation quality of the Ganoderma lucidum tea.

[0004] To this end, the present invention provides a production device for ganoderma lucidum fermented tea and a processing technology thereof. Summary of the Invention

[0005] The purpose of the present invention is to provide a production device for fermented Ganoderma lucidum tea and a processing technology thereof, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a production device for fermented Ganoderma lucidum tea, comprising a tank body, an air supply pipe is provided inside the tank body, a box body is provided at the lower end of the air supply pipe, a turntable is provided on the inner wall of the box body, a plurality of inclined plates are provided above the turntable, the center of the inclined plates is in the same vertical line as the air outlet of the air supply pipe, an empty cylinder is provided inside the turntable, a stirring blade is provided on the outer wall of the empty cylinder, a plurality of inclined tubes communicating with the empty cylinder are provided on the outer wall of the empty cylinder, and a rotating tube is provided at the end of each inclined tube;

[0006] The outer wall of the empty cylinder is provided with a temperature detector, the outer wall of the box body is provided with a rack, the rack is slidably connected to the box body, one side of the rack is provided with a gear meshing with the rack, the inner wall of the gear is provided with a shaft, the shaft is located in the outer wall of the box body and is provided with a rotating cover, the interior of the rotating cover is provided with through hole one and through hole two, the through hole one is on the same vertical line as the air outlet of the air supply pipe, one side of the rack is provided with a connecting strip, one side of the connecting strip is provided with a cylinder, and the cylinder is electrically connected to the temperature detector; in the later stage of stirring fermentation, reducing the oxygen flow rate will also reduce the rotation speed of the stirring blade, which cooperates with the low air output to ensure that the oxygen content of the mixed liquid during this time is reduced, so that it is suitable for the fermentation of Ganoderma lucidum slices with reduced activity, thereby improving the final fermentation quality of Ganoderma lucidum tea.

[0007] The inner wall of the bottom of the tank body is provided with a magnetic suspension unit for driving the rotating tube to rotate inside the inclined tube, and the outer wall of the box body is provided with a plurality of exhaust pipes.

[0008] Preferably, the magnetic suspension unit includes a fixed plate located on the outer wall of the inclined tube, the fixed plate includes an inclined portion and a vertical portion, the inclined portion forms an angle of thirty degrees with the bottom surface of the tank body, the outer wall of the rotating tube is provided with a magnet 1, and the bottom inner wall of the tank body is provided with an electromagnet, the electromagnet is electrically connected to the temperature detector, and the magnetic force generated by the electromagnet when powered on repel the outer wall of magnet 1.

[0009] Preferably, the magnetic force generated by the electromagnet in the energized state pushes the rotating tube to rotate until its outer wall contacts the bottom surface of the inclined portion.

[0010] Preferably, when the electromagnet is not energized, the vertical section of the air outlet end of the rotating tube forms an angle of eighty degrees with the bottom surface of the tank body.

[0011] Preferably, a plurality of second magnets are provided above the electromagnet, and the magnetic force generated by the second magnets attracts the first magnet.

[0012] Preferably, a plurality of notches are provided inside the rotating cover, and when the rotating cover is in a rotating state, the notches pass through the port portion of the exhaust pipe.

[0013] Preferably, the overall shape of the stirring blade is triangular.

[0014] A processing technology for producing equipment for fermented ganoderma tea comprises the following steps:

[0015] S1: Add the cut Ganoderma lucidum slices and auxiliary materials into the tank at the same time, then start the external air supply equipment to discharge oxygen into the box through the air supply pipe;

[0016] S2: Oxygen blows the inclined plate and the turntable to rotate, and drives the empty cylinder to rotate, and then the empty cylinder drives the stirring blade and the rotating tube to rotate. At the same time, the oxygen inside the empty cylinder will be discharged from the end of the rotating tube, and assist the stirring blade to rotate, mixing and stirring the Ganoderma lucidum slices and auxiliary materials inside the tank;

[0017] S3: When the temperature of the mixed liquid rises in the later stage of stirring, the temperature detector triggers the cylinder to start automatically, driving the rotating cover to rotate back and forth, so that the air output of the air supply pipe is reduced, thereby reducing the stirring speed of the stirring blade and the air output of the rotating pipe, so that the oxygen content in this state meets the content index in the late stage of fermentation.

[0018] The present invention has at least the following beneficial effects:

[0019] 1. In the present invention, in the early stage of fermentation, oxygen will be continuously discharged into the interior of the mixed liquid from the port of the rotating tube, ensuring that the mixed liquid has sufficient oxygen content; in the late stage of fermentation, the fermentation performance of the Ganoderma lucidum slices is reduced, and after the temperature in the tank body rises and exceeds the preset value of the temperature detector, the cylinder above the box body will start automatically, and the gear will drive the shaft and the rotating cover to rotate back and forth, and then the rotating cover will intermittently block and leak the end of the air supply pipe. At the same time, the notch above the rotating cover will also pass through the port of the exhaust pipe, allowing part of the oxygen to be discharged from the exhaust pipe, and then enter the empty cylinder and finally be discharged from the rotating tube. The oxygen content will be reduced, and at the same time, reducing the oxygen flow rate will also reduce the rotation speed of the stirring blade, which cooperates with the low air output to ensure that the oxygen content of the mixed liquid during this time is reduced, so that it is suitable for the fermentation of Ganoderma lucidum slices with reduced fermentation performance, and improves the final fermentation quality of Ganoderma lucidum tea.

[0020] 2. In the present invention, in the early stage of fermentation, the electromagnet is in an energized state. At this time, the repulsive force between the electromagnet and the magnet will push the rotating tube to rotate until it conflicts with the inclined portion of the fixed plate. In this state, accompanied by the oxygen discharge effect of the rotating tube, on the one hand, the upward tilt angle of the rotating tube will be more suitable for the sufficient propagation of oxygen in the mixed liquid, and on the other hand, the gas discharged from the rotating tube will also provide an auxiliary thrust for the rotation of the stirring blade, which better promotes the mixing of the Ganoderma lucidum slices and the auxiliary materials; in the later stage of fermentation, the temperature of the mixed liquid is high, the electromagnet will be in an off-power state, and the rotating tube will automatically drop, so that the above-mentioned gain effect disappears, reducing the oxygen content in the mixed liquid and the stirring speed of the stirring blade, making the mixed liquid environment during this time more suitable for the fermentation of Ganoderma lucidum slices, and further improving the final fermentation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a cross-sectional view of the tank structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 A magnified view of the structure of the middle A area;

[0024] Figure 4 This is a schematic diagram of the structure of the components in the tank body of the present invention;

[0025] Figure 5 For the present invention Figure 4 A magnified view of the structure of the middle B region;

[0026] Figure 6 This is a cross-sectional view of the box structure of the present invention;

[0027] Figure 7 This is a cross-sectional view of the box structure of the present invention;

[0028] Figure 8 For the present invention Figure 7 A magnified view of the structure of the middle C region.

[0029] In the figure: 1-tank body; 2-air supply pipe; 3-box body; 4-turntable; 5-inclined plate; 6-empty cylinder; 7-stirring blade; 8-inclined tube; 9-rotating tube; 10-temperature detector; 11-rack; 12-gear; 13-shaft; 14-rotating cover; 15-through hole 1; 16-through hole 2; 17-connecting strip; 18-cylinder; 19-magnetic suspension unit; 1901-fixed plate; 1902-inclined portion; 1903-vertical portion; 1904-magnet 1; 1905-electromagnet; 20-exhaust pipe; 21-magnet 2; 22-slot. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-8 The present invention provides a technical solution: a production device for fermented Ganoderma lucidum tea, comprising:

[0032] Example 1:

[0033] The tank body 1 is provided with an air supply pipe 2 inside the tank body 1 and is fixedly connected thereto. The lower end of the air supply pipe 2 is provided with a box body 3 and is fixedly connected thereto. The end of the air supply pipe 2 is fixedly connected to the box body 3. The inner wall of the box body 3 is provided with a turntable 4 and is rotatably connected thereto. A plurality of inclined plates 5 are provided above the turntable 4. The bottoms of the plurality of inclined plates 5 are fixedly connected to the turntable 4. The center of the inclined plate 5 and the air outlet of the air supply pipe 2 are in the same vertical line. An empty cylinder 6 is provided inside the turntable 4 and is fixedly connected thereto. A stirring blade 7 is provided on the outer wall of the empty cylinder 6 and is fixedly connected thereto. The overall shape of the stirring blade 7 is triangular. A plurality of inclined tubes 8 communicating therewith are provided on the outer wall of the empty cylinder 6. The ends of the plurality of inclined tubes 8 are fixedly connected to the empty cylinder 6. A rotating tube 9 is provided at the end of the inclined tube 8 and is rotatably connected thereto.

[0034] The triangular stirring blade 7 and the inclined inclined tube 8 increase the contact area between the ganoderma slices and the auxiliary materials during the stirring process of the mixed liquid, which is more conducive to the dispersion and mixing of the ganoderma slices and the auxiliary materials, and provides a good environment for the subsequent fermentation of ganoderma tea.

[0035] The outer wall of the empty cylinder 6 is provided with a temperature detector 10 and is fixedly connected to the outer wall of the box body 3, and a rack 11 is provided on the outer wall of the box body 3, and the rack 11 is slidably connected to the box body 3. A gear 12 meshing with the rack 11 is provided on one side, and a shaft 13 is provided on the inner wall of the gear 12 and is fixedly connected thereto. The shaft 13 is rotatably connected to the box body 3, and a rotating cover 14 is provided on the outer wall of the shaft 13 located inside the box body 3. The rotating cover 14 is fixedly connected to the shaft 13, and a through hole 15 and a through hole 2 16 are provided inside the rotating cover 14. The through hole 15 is on the same vertical line as the air outlet of the air supply pipe 2, and a connecting strip 17 is provided on one side of the rack 11 and is fixedly connected thereto. A cylinder 18 is provided on one side of the connecting strip 17, and the inner wall of the connecting strip 17 is connected to the air supply pipe 2. The top rod of the cylinder 18 is fixedly connected, the side of the cylinder 18 is fixedly connected to the box body 3, and the cylinder 18 is electrically connected to the temperature detector 10. When the temperature detector 10 detects that the temperature of the mixed liquid is higher than the preset value, a start signal is sent to the cylinder 18 to make it start automatically. The outer wall of the box body 3 is provided with multiple exhaust pipes 20 and is fixedly connected thereto. The interior of the rotating cover 14 is provided with multiple notches 22. When the rotating cover 14 rotates, the notches 22 pass through the port part of the exhaust pipe 20, thereby allowing part of the oxygen in the box body 3 to be discharged from the bottom of the exhaust pipe 20, reducing the oxygen content discharged by the original rotating tube 9, and allowing the oxygen content in the mixed liquid to automatically adjust with the fermentation progress, thereby improving the overall fermentation quality of Ganoderma lucidum tea.

[0036] After the processed Ganoderma lucidum raw materials and auxiliary materials are put into the tank body 1, oxygen is discharged into the interior of the box body 3 through the air supply pipe 2 by using external equipment. The continuously discharged oxygen will drive the inclined plate 5 and the turntable 4 to rotate, thereby driving the empty cylinder 6 in the middle of the turntable 4 to rotate, and then driving the stirring blades 7 and the inclined tube 8 on the outer wall of the empty cylinder 6 to rotate. At the same time, oxygen will also be discharged into the mixed liquid from the rotating tube 9. On the one hand, it ensures that the coverage of oxygen in the mixed liquid is more uniform. On the other hand, the stirring blades 7 and the inclined tube 8 also fully disperse and mix the Ganoderma lucidum slices and auxiliary materials in the mixed liquid, thereby improving the subsequent fermentation quality.

[0037] In the early stage of fermentation, the temperature detector 10 can detect that the temperature inside the mixed liquid is in an environment suitable for the fermentation of the Ganoderma lucidum slices, so oxygen will be continuously discharged from the end of the rotating tube 9 into the interior of the mixed liquid to ensure that the mixed liquid has sufficient oxygen content; when in the late stage of fermentation, the fermentation performance of the Ganoderma lucidum slices decreases, the temperature in the tank body 1 rises and exceeds the preset value of the temperature detector 10, the cylinder 18 above the box body 3 will start automatically, thereby driving the rack 11 and the gear 12 to reciprocate, and the gear 12 will drive the shaft 13 and the rotating cover 14 to reciprocate , and then the rotating cover 14 will intermittently block and leak the end of the air supply pipe 2. At the same time, the notch 22 above the rotating cover 14 will also pass through the port of the exhaust pipe 20, allowing part of the oxygen to be discharged from the exhaust pipe 20, and then enter the empty cylinder 6 and finally be discharged from the rotating tube 9. The oxygen content will be reduced. At the same time, reducing the oxygen flow rate will also reduce the rotation speed of the stirring blade 7, and cooperate with the low air output to ensure that the oxygen content of the mixed liquid during this time is reduced, so as to be suitable for the fermentation of Ganoderma lucidum slices with low fermentation performance, thereby improving the final fermentation quality of Ganoderma lucidum tea.

[0038] According to the above embodiment, embodiment 2,

[0039] A magnetic suspension unit 19 is provided on the inner wall of the bottom of the tank body 1 for pushing the rotating tube 9 to rotate inside the inclined tube 8. The magnetic suspension unit 19 includes a fixed plate 1901 located on the outer wall of the inclined tube 8. The fixed plate 1901 is fixedly connected to the outer wall of the inclined tube 8. The fixed plate 1901 includes an inclined portion 1902 and a vertical portion 1903. The inclined portion 1902 forms an angle of thirty degrees with the bottom surface of the tank body 1. A magnet 1904 is provided on the outer wall of the rotating tube 9 and is fixedly connected thereto. An electromagnet 1905 is provided on the inner wall of the bottom of the tank body 1 and is fixedly connected thereto. The electromagnet 1905 is electrically connected to the temperature detector 10. When the temperature detector 10 is at room temperature, it sends an electrical signal to put the electromagnet 1905 in an energized state. When the temperature detector 10 is at a high temperature, the electromagnet 1905 is in an energized state. At the same time, the electromagnet 1905 can also be energized by manual control.

[0040] When the electromagnet 1905 is energized, the magnetic force generated by the electromagnet 1905 repel the outer wall of the magnet 1 1904. The magnetic force generated by the electromagnet 1905 in the energized state pushes the rotating tube 9 to rotate until its outer wall conflicts with the bottom surface of the inclined portion 1902. When the electromagnet 1905 is not energized, the vertical section of the air outlet end of the rotating tube 9 forms an angle of 80 degrees with the bottom surface of the tank body 1. In this way, when the electromagnet 1905 generates a repulsive force, the rotating tube 9 always rotates in the direction of the inclined portion 1902, ensuring that the rotating tube 9 has a good auxiliary driving effect. A plurality of magnets 21 are provided above the electromagnet 1905. The magnetic force generated by the magnet 21 attracts the magnet 1 1904.

[0041] At the beginning of fermentation, the temperature of the mixed liquid is at room temperature, and the electromagnet 1905 is in the energized state. At this time, the repulsive force between the electromagnet 1905 and the magnet 1 1904 will push the rotating tube 9 to rotate until it conflicts with the inclined portion 1902 of the fixed plate 1901. At the same time, when the rotating tube 9 rotates to above the magnet 2 21, the attractive force between the magnet 1 1904 and the magnet 2 21 will also drive the rotating tube 9 to swing downward, thereby causing the rotating tube 9 to rotate intermittently while rotating with the inclined tube 8. In this state, the oxygen discharge effect of the rotating tube 9 is accompanied, and on the one hand, the rotating tube 9 is tilted upward. The angle will be more suitable for sufficient propagation of oxygen inside the mixed liquid. On the other hand, the gas discharged from the rotating tube 9 will also provide an auxiliary thrust for the rotation of the stirring blade 7, which better promotes the mixing of the Ganoderma lucidum slices and auxiliary materials; in the later stage of fermentation, the temperature of the mixed liquid is relatively high, and the electromagnet 1905 will be in a power-off state, thereby losing the repulsive force on the magnet 1904, and the rotating tube 9 will automatically drop, causing the above-mentioned gain effect to disappear, which is beneficial to reducing the oxygen content in the mixed liquid and the stirring speed of the stirring blade 7, making the mixed liquid environment during this time more suitable for the fermentation of Ganoderma lucidum slices, further improving the final fermentation quality.

[0042] It is worth noting that after the fermentation is completed, the electromagnet 1905 can be manually and automatically powered off to allow the rotating tube 9 to fall naturally, which is more conducive to the free discharge of some residual materials that may remain inside it and more convenient for maintenance of the equipment.

[0043] A processing technology for producing equipment for fermented ganoderma tea comprises the following steps:

[0044] S1: Add the cut Ganoderma lucidum slices and auxiliary materials into the tank body 1 at the same time, then start the external air supply device to discharge oxygen into the box body 3 through the air supply pipe 2;

[0045] S2: Oxygen blows the inclined plate 5 and the turntable 4 to rotate, and drives the empty cylinder 6 to rotate, and then the empty cylinder 6 drives the stirring blade 7 and the rotating tube 9 to rotate. At the same time, the oxygen inside the empty cylinder 6 will be discharged from the end of the rotating tube 9, and assist the stirring blade 7 to rotate, thereby mixing and stirring the Ganoderma lucidum slices and auxiliary materials inside the tank body 1;

[0046] S3: When the temperature of the mixed liquid increases in the later stage of stirring, the temperature detector 10 triggers the cylinder 18 to start automatically, driving the rotating cover 14 to rotate back and forth, so that the air output of the air supply pipe 2 decreases, thereby reducing the stirring speed of the stirring blade 7 and the air output of the rotating pipe 9, so that the oxygen content in this state meets the content index in the late stage of fermentation.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A production device for fermented ganoderma tea, comprising a tank (1), Features: An air supply pipe (2) is provided inside the tank body (1), a box body (3) is provided at the lower end of the air supply pipe (2), a turntable (4) is provided on the inner wall of the box body (3), a plurality of inclined plates (5) are provided above the turntable (4), the center of the inclined plates (5) and the air outlet of the air supply pipe (2) are located on the same vertical line, an empty cylinder (6) is provided inside the turntable (4), a stirring blade (7) is provided on the outer wall of the empty cylinder (6), a plurality of inclined tubes (8) communicating with the empty cylinder (6) are provided on the outer wall of the empty cylinder (6), and a rotating tube (9) is provided at the end of the inclined tube (8); The outer wall of the hollow cylinder (6) is provided with a temperature detector (10); the outer wall of the box body (3) is provided with a rack (11), the rack (11) is slidably connected to the box body (3); one side of the rack (11) is provided with a gear (12) meshing with the rack; the inner wall of the gear (12) is provided with a shaft (13); the shaft (13) is located at the outer wall of the box body (3); a rotating cover (14) is provided inside the rotating cover (14); a through hole 1 (15) and a through hole 2 (16) are provided inside the rotating cover (14); the through hole 1 (15) and the air outlet of the air supply pipe (2) are on the same vertical line; a connecting strip (17) is provided on one side of the rack (11); a cylinder (18) is provided on one side of the connecting strip (17); the cylinder (18) is electrically connected to the temperature detector (10); The inner wall at the bottom of the tank body (1) is provided with a magnetic suspension unit (19) for driving the rotating tube (9) to rotate inside the inclined tube (8), and the outer wall of the box body (3) is provided with a plurality of exhaust pipes (20); The magnetic suspension unit (19) comprises a fixed plate (1901) located on the outer wall of the inclined tube (8), the fixed plate (1901) comprising an inclined portion (1902) and a vertical portion (1903), the inclined portion (1902) forming an angle of thirty degrees with the bottom surface of the tank body (1), the outer wall of the rotating tube (9) is provided with a magnet 1 (1904), the bottom inner wall of the tank body (1) is provided with an electromagnet (1905), the electromagnet (1905) is electrically connected to the temperature detector (10), and the electromagnet (1905) produces a temperature sensor (10) when the power is on. The generated magnetic force and the outer wall of magnet one (1904) repel each other. The magnetic force generated by the electromagnet (1905) in the energized state pushes the rotating tube (9) to rotate until its outer wall contacts the bottom surface of the inclined portion (1902). When the electromagnet (1905) is not energized, the vertical section of the air outlet end of the rotating tube (9) forms an angle of eighty degrees with the bottom surface of the tank body (1). A plurality of magnets two (21) are provided above the electromagnet (1905). The magnetic force generated by magnet two (21) and magnet one (1904) attract each other.

2. The production equipment of a fermented Ganoderma lucidum tea according to claim 1, characterized in that: A plurality of slots (22) are provided inside the rotating cover (14), and when the rotating cover (14) is in a rotating state, the slots (22) pass through the port portion of the exhaust pipe (20).

3. The production equipment of a fermented Ganoderma lucidum tea according to claim 1, characterized in that: The overall shape of the stirring blade (7) is triangular.

4. A process for processing fermented Ganoderma lucidum tea using the production equipment according to any one of claims 1 to 3, characterized in that: The following steps are included: S1: adding the cut ganoderma lucidum slices and auxiliary materials into the tank body (1) at the same time, and then starting the external air supply device to discharge oxygen into the box body (3) through the air supply pipe (2); S2: The oxygen blows the inclined plate (5) and the rotating disk (4) to rotate, and drives the empty cylinder (6) to rotate, and then the empty cylinder (6) drives the stirring blade (7) and the rotating tube (9) to rotate, and at the same time, the oxygen inside the empty cylinder (6) is discharged from the end of the rotating tube (9), and assists the stirring blade (7) to rotate, so as to mix and stir the ganoderma slices and auxiliary materials inside the tank body (1); S3: When the temperature of the mixed liquid increases in the later stage of stirring, the temperature detector (10) triggers the cylinder (18) to start automatically, driving the rotating cover (14) to rotate back and forth, so that the air volume of the air supply pipe (2) decreases, thereby reducing the stirring speed of the stirring blade (7) and reducing the air volume of the rotating pipe (9), so that the oxygen content in this state meets the content index in the later stage of fermentation.

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