Spiral stirring type ganoderma lucidum polysaccharide fermentation and extraction equipment

Abstract

The utility model provides spiral stirring type ganoderma lucidum polysaccharide fermentation and extraction equipment, which relates to the technical field of ganoderma lucidum processing equipment and comprises a fermentation cylinder, and a multi-dimensional stirring mechanism is arranged in the fermentation cylinder. The multi-dimensional stirring mechanism comprises a mounting frame, the bottom surface of the mounting frame is fixedly connected with the upper surface of the fermentation cylinder, the inner wall of the mounting frame is fixedly connected with a stirring motor, the output end of the stirring motor is fixedly connected with a rotating rod, and the bottom end of the rotating rod penetrates through the fermentation cylinder and extends into the fermentation cylinder. According to the spiral stirring type ganoderma lucidum polysaccharide fermentation and extraction equipment, the stirring motor is fixed on the fermentation cylinder, so that a large gear is conveniently driven to rotate in the fermentation cylinder through a rotating rod, a small gear drives a rotating screw rod to rotate in a scraping plate, and a plurality of stirring plates can be conveniently rotated to stir a conveyed ganoderma lucidum polysaccharide material; therefore, materials in the equipment can be uniformly stirred, and the fermentation and extraction efficiency of the ganoderma lucidum polysaccharide fermentation and extraction equipment is improved.

Description

Technical Field

[0001] This utility model relates to a fermentation extraction device, specifically a spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction device, belonging to the technical field of Ganoderma lucidum processing equipment. Background Technology

[0002] Reishi mushroom is the whole plant of Ganoderma lucidum or Ganoderma sinense, belonging to the Polyporaceae family. Ganoderma sinense has the best medicinal effects. Reishi mushroom originated in East Asia, and its widest distribution in China is in Jiangxi Province. When extracting polysaccharides from Reishi mushroom, the general extraction process is to first crush the Reishi mushroom into powder, and then use fermentation extraction equipment to extract the polysaccharides from the fermented Reishi mushroom, so that it can exert its medicinal effects and realize the true value of Reishi mushroom.

[0003] A rapid extraction device for Ganoderma lucidum polysaccharides disclosed in Chinese Patent Application Publication CN213708333U includes a fermentation cylinder, four sets of support pillars, a sealing cover, a shaft tube, a rotary joint, a connecting pipe, a drive device, multiple sets of stirring blades, and multiple sets of feeding devices. The fermentation cylinder has a cavity inside, and the tops of the four sets of support pillars are fixedly connected to the bottom of the fermentation cylinder. Using the above technical solution can enhance the mixing effect of raw materials and culture medium, increase the fermentation rate, and improve production efficiency. However, when using the above technical solution to ferment and extract Ganoderma lucidum polysaccharides, only the stirring blades are used to mix and stir the Ganoderma lucidum mixture. This stirring method can only stir the Ganoderma lucidum polysaccharide mixture horizontally. Since the solid substances in the Ganoderma lucidum polysaccharide mixture will fall due to gravity, the Ganoderma lucidum polysaccharide mixture in the fermentation and extraction device is easily unevenly stirred, resulting in incomplete fermentation of the Ganoderma lucidum polysaccharide mixture and thus reducing the fermentation and extraction efficiency of the Ganoderma lucidum polysaccharide fermentation and extraction device.

[0004] Therefore, a spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction device is proposed here. Utility Model Content

[0005] This invention proposes a spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction device to solve the problem in the prior art that the Ganoderma lucidum polysaccharide mixture in the fermentation and extraction device is easily unevenly stirred.

[0006] This utility model is achieved through the following technical solution: a spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction device, including a fermentation cylinder, wherein a multi-dimensional stirring mechanism is provided inside the fermentation cylinder;

[0007] The multi-dimensional stirring mechanism includes a mounting frame, the bottom surface of which is fixedly connected to the upper surface of the fermentation cylinder. A stirring motor is fixedly connected to the inner wall of the mounting frame. A rotating rod is fixedly connected to the output end of the stirring motor. The bottom end of the rotating rod passes through the fermentation cylinder and extends into the interior of the fermentation cylinder. A large gear is fixedly connected to the outer surface of the rotating rod. A limiting groove is formed in the inner wall of the fermentation cylinder. Small gears arranged in equal distances are slidably connected inside the limiting groove. Each small gear meshes with a large gear. A rotating screw is fixedly connected to the bottom surface of each small gear. Scraper plates arranged in equal distances are fixedly connected to the outer surface of the rotating rod. The bottom surface of each scraper plate contacts the inner bottom wall of the fermentation cylinder. The side of each scraper plate away from the rotating rod contacts the inner wall of the fermentation cylinder. Several rotating screws are rotatably connected to the interior of several scraper plates. A stirring plate arranged in equal distances is fixedly connected to the outer surface of each rotating screw.

[0008] The fermentation tank is equipped with a spiral stirring assembly inside and an auxiliary assembly outside.

[0009] The spiral stirring assembly includes spiral blades. The inner wall of the spiral blades is fixedly connected to the outer surface of the rotating rod. The outer surface of each scraper is fixedly connected to the outer surface of the spiral blade. A conveying cylinder is fixedly connected to the outer surface of the spiral blade. The upper surface of each scraper is fixedly connected to the bottom surface of the conveying cylinder. A threaded cylinder is threadedly connected to the outer surface of each rotating screw. Upper and lower scrapers are fixedly connected to the outer surface of each threaded cylinder. The sides of several upper and lower scrapers that are far apart from each other and the sides of several upper and lower scrapers that are close to each other are in contact with the inner wall of the fermentation tank and the outer surface of the conveying cylinder, respectively.

[0010] The auxiliary component includes a feeding pipe, the bottom end of which is fixedly connected to the upper surface of the fermentation cylinder, and a discharge valve is fixedly connected to the bottom surface of the fermentation cylinder.

[0011] An electromagnetic valve is fixedly connected to the outer surface of the fermentation tank, and an exhaust pipe is fixedly connected to the output end of the electromagnetic valve.

[0012] The bottom surface of the fermentation cylinder is fixedly connected to two sets of support legs, and the bottom end of each set of support legs is fixedly connected to a support base.

[0013] A stabilizing bearing is fixedly connected to the outer surface of the rotating rod, and the outer ring of the stabilizing bearing is fixedly connected to the upper surface of the fermentation cylinder.

[0014] This utility model provides a spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction device, which has the following beneficial effects:

[0015] 1. This spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction equipment utilizes a fixed mounting frame on the fermentation cylinder to fix the stirring motor on the fermentation cylinder. This allows the large gear to rotate inside the fermentation cylinder via a rotating rod. Since the large gear meshes with multiple small gears in the limiting groove, the small gears can drive the rotating screw to rotate within the scraper plate. This facilitates the rotation of multiple stirring plates to stir the conveyed Ganoderma lucidum polysaccharide material. The multiple scraper plates also stir the material at the bottom of the fermentation cylinder, ensuring uniform stirring of the material within the equipment and improving the fermentation and extraction efficiency of the Ganoderma lucidum polysaccharide fermentation and extraction equipment.

[0016] 2. This spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction equipment utilizes spiral blades fixed to the outside of a rotating rod, in conjunction with a conveying cylinder. The spiral blades facilitate the transport of material from the bottom of the fermentation cylinder to the top of the conveying cylinder, where multiple rotating stirring plates agitate the material. Furthermore, the rotating screw, along with the threaded cylinder and upper and lower scrapers, scrapes along the inner wall of the fermentation cylinder and the outer surface of the conveying cylinder, further uniformly agitating the material within the equipment and thus improving the fermentation and extraction efficiency of the Ganoderma lucidum polysaccharide fermentation and extraction equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the fermentation cylinder of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the large gear of this utility model;

[0019] Figure 3 This is a bottom view of the spiral blade structure of this utility model;

[0020] Figure 4 This is a cross-sectional view of the fermentation cylinder of this utility model.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Fermentation tank;

[0023] 2. Multi-dimensional mixing mechanism; 201. Mounting frame; 202. Mixing motor; 203. Rotating rod; 204. Large gear; 205. Small gear; 206. Limiting groove; 207. Mixing plate; 208. Rotating screw; 209. Scraper plate;

[0024] 3. Spiral mixing assembly; 301. Spiral blades; 302. Conveying cylinder; 303. Threaded cylinder; 304. Upper and lower scrapers;

[0025] 4. Auxiliary components; 401. Feeding pipe; 402. Solenoid valve; 403. Exhaust pipe; 404. Discharge valve;

[0026] 5. Support legs; 6. Support chassis; 7. Stabilizing bearings. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0028] Please see Figures 1-4 This utility model provides a spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction device, including a fermentation cylinder 1. The fermentation cylinder 1 is equipped with a multi-dimensional stirring mechanism 2. Two sets of support legs 5 are fixedly connected to the bottom surface of the fermentation cylinder 1. Each set of support legs 5 is fixedly connected to a support base 6 at its bottom end. The two sets of support legs 5 and the support base 6 form a support structure to support the fermentation cylinder 1, thereby enabling the spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction device to be used in the required position.

[0029] Please refer to this carefully. Figure 1 , Figure 2 , Figure 3 and Figure 4 The multi-dimensional stirring mechanism 2 includes a mounting frame 201. The bottom surface of the mounting frame 201 is fixedly connected to the upper surface of the fermentation cylinder 1. A stirring motor 202 is fixedly connected to the inner wall of the mounting frame 201. A rotating rod 203 is fixedly connected to the output end of the stirring motor 202. The bottom end of the rotating rod 203 passes through the fermentation cylinder 1 and extends into the interior of the fermentation cylinder 1. A stabilizing bearing 7 is fixedly connected to the outer surface of the rotating rod 203. The outer ring of the stabilizing bearing 7 is fixedly connected to the upper surface of the fermentation cylinder 1. The stabilizing bearing 7 is used to improve the stability of the rotating rod 203 in the fermentation cylinder 1, thereby improving the processing stability of the spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction equipment.

[0030] Please refer to this carefully. Figure 2 , Figure 3 and Figure 4A large gear 204 is fixedly connected to the outer surface of the rotating rod 203. A limiting groove 206 is opened on the inner wall of the fermentation cylinder 1. Small gears 205 arranged in a circular pattern at equal intervals are slidably connected inside the limiting groove 206. Each small gear 205 meshes with the large gear 204. A rotating screw 208 is fixedly connected to the bottom surface of each small gear 205. Scraper plates 209 arranged in a circular pattern at equal intervals are fixedly connected to the outer surface of the rotating rod 203. The bottom surface of each scraper plate 209 is in contact with the inner bottom wall of the fermentation cylinder 1. The side of each scraper plate 209 away from the rotating rod 203 is in contact with the inner wall of the fermentation cylinder 1. Several rotating screws 208 are rotatably connected to the inside of several scraper plates 209 respectively. A stirring plate 207 arranged in a circular pattern at equal intervals is fixedly connected to the outer surface of each rotating screw 208.

[0031] Please refer to this carefully. Figure 2 and Figure 3 The fermentation tank 1 is equipped with a spiral stirring assembly 3 inside and an auxiliary assembly 4 outside. The spiral stirring assembly 3 includes spiral blades 301. The inner wall of the spiral blades 301 is fixedly connected to the outer surface of the rotating rod 203. The outer surface of each scraper 209 is fixedly connected to the outer surface of the spiral blades 301. A conveying cylinder 302 is fixedly connected to the outer surface of the spiral blades 301. The upper surface of each scraper 209 is fixedly connected to the bottom surface of the conveying cylinder 302. The outer surface of each rotating screw 208 is threadedly connected to... The threaded cylinder 303 has upper and lower scrapers 304 fixedly connected to its outer surface. The sides of several upper and lower scrapers 304 that are far apart from each other and the sides of several upper and lower scrapers 304 that are close to each other are in contact with the inner wall of the fermentation cylinder 1 and the outer surface of the conveying cylinder 302, respectively. The material at the bottom of the fermentation cylinder 1 can be easily conveyed upward by the rotation of the spiral blade 301 and the conveying cylinder 302. The upper and lower scrapers 304 can be easily moved up and down by the threaded engagement of the rotating screw 208 and the threaded cylinder 303.

[0032] Please refer to this carefully. Figure 1 and Figure 4 The auxiliary component 4 includes a feeding pipe 401. The bottom end of the feeding pipe 401 is fixedly connected to the upper surface of the fermentation cylinder 1. The bottom surface of the fermentation cylinder 1 is fixedly connected to a discharge valve 404. By manually opening the feeding pipe 401, the material is transported into the interior of the fermentation cylinder 1. By manually opening the discharge valve 404, the material that has completed fermentation in the fermentation cylinder 1 can be transported to the outside.

[0033] Please refer to this carefully. Figure 1A solenoid valve 402 is fixedly connected to the outer surface of the fermentation tank 1. The solenoid valve 402 is an electromagnetically controlled industrial device and a basic component of automation used to control fluids. It is an actuator. The model of the solenoid valve 402 is TMFK51-15MB. The output end of the solenoid valve 402 is fixedly connected to an exhaust pipe 403. By manually controlling the solenoid valve 402 to open the exhaust pipe 403, the gas produced by fermentation in the fermentation tank 1 can be discharged through the exhaust pipe 403, thereby improving the safety of the equipment.

[0034] When using this utility model: First, connect the stirring motor 202 and the solenoid valve 402 to the power supply. When it is necessary to use this spiral stirring fermentation extraction equipment to ferment and extract Ganoderma lucidum polysaccharides, first manually place the fermentation extraction equipment on a horizontal ground. The two sets of support legs 5 and the support base 6 fixed on the bottom surface of the fermentation cylinder 1 can be used to stably support the fermentation cylinder 1 on the horizontal ground, so that the fermentation extraction equipment can be stably supported in the required position to ferment and extract Ganoderma lucidum polysaccharides.

[0035] Next, by manually opening the feeding pipe 401, the Ganoderma lucidum material to be processed can be manually transported into the fermentation cylinder 1. After the transport is completed, the feeding pipe 401 is closed. By controlling the stirring motor 202 fixed on the inner wall of the mounting frame 201, the stirring motor 202 can drive the rotating rod 203 to rotate inside the fermentation cylinder 1. Since the rotating rod 203 can rotate the spiral blade 301, the conveying cylinder 302 and multiple scraper plates 209, the multiple scraper plates 209 can scrape and stir the Ganoderma lucidum material at the bottom of the fermentation cylinder 1. And since the spiral blade 301 is spiral-shaped, it can transport the Ganoderma lucidum material at the bottom of the fermentation cylinder 1 along the conveying cylinder 302 to the top, thereby stirring the Ganoderma lucidum material in the fermentation cylinder 1 up and down.

[0036] Since the rotation of the rotating rod 203 can drive the large gear 204 to rotate, and multiple corresponding small gears 205 slide within the limiting groove 206 opened on the inner wall of the fermentation tank 1, the meshing between the multiple small gears 205 and the large gear 204 can easily drive the rotating screw 208 to rotate within the scraper plate 209. Because the rotating screw 208 is threadedly engaged with the threaded cylinder 303, and because the stirring motor 202 drives the rotating rod 203 to rotate in both directions, the threaded cylinder 303, along with the upper and lower scrapers 304, can easily move along the interior of the fermentation tank 1 and the conveying cylinder 3. The outer surface of 02 slides up and down, thereby using multiple upper and lower scrapers 304 to scrape and stir the Ganoderma lucidum material falling from the conveying cylinder 302, thereby improving the efficiency of the fermentation extraction equipment in fermenting and extracting Ganoderma lucidum polysaccharides. The Ganoderma lucidum material inside the fermentation cylinder 1 is heated and fermented by the heating structure fixed outside the fermentation cylinder 1. The exhaust pipe 403 can be opened by the solenoid valve 402 to discharge the gas generated during fermentation. The material that has completed fermentation in the fermentation cylinder 1 can be discharged by manually opening the discharge valve 404.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A spiral stirring type Ganoderma lucidum polysaccharide fermentation and extraction device, comprising a fermentation cylinder (1), characterized in that: The fermentation tank (1) is equipped with a multi-dimensional stirring mechanism (2). The multidimensional stirring mechanism (2) includes a mounting frame (201), the bottom surface of which is fixedly connected to the upper surface of the fermentation cylinder (1). A stirring motor (202) is fixedly connected to the inner wall of the mounting frame (201). A rotating rod (203) is fixedly connected to the output end of the stirring motor (202). The bottom end of the rotating rod (203) penetrates the fermentation cylinder (1) and extends into the interior of the fermentation cylinder (1). A large gear (204) is fixedly connected to the outer surface of the rotating rod (203). A limiting groove (206) is provided on the inner wall of the fermentation cylinder (1). Small gears (205) arranged in a circular pattern at equal intervals are slidably connected inside the limiting groove (206). Each of the small gears... All gears (205) mesh with large gears (204). Each small gear (205) has a rotating screw (208) fixedly connected to its bottom surface. The outer surface of the rotating rod (203) is fixedly connected with scraper plates (209) arranged in a circular pattern at equal intervals. The bottom surface of each scraper plate (209) is in contact with the inner bottom wall of the fermentation cylinder (1). The side of each scraper plate (209) away from the rotating rod (203) is in contact with the inner wall of the fermentation cylinder (1). Several rotating screws (208) are rotatably connected to the inside of several scraper plates (209). The outer surface of each rotating screw (208) is fixedly connected with stirring plates (207) arranged in a circular pattern at equal intervals. The fermentation tank (1) is equipped with a spiral stirring assembly (3) inside and an auxiliary assembly (4) outside.

2. The spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction equipment according to claim 1, characterized in that: The spiral stirring assembly (3) includes a spiral blade (301). The inner wall of the spiral blade (301) is fixedly connected to the outer surface of the rotating rod (203). The outer surface of each scraper (209) is fixedly connected to the outer surface of the spiral blade (301). A conveying cylinder (302) is fixedly connected to the outer surface of the spiral blade (301). The upper surface of each scraper (209) is fixedly connected to the bottom surface of the conveying cylinder (302). A threaded cylinder (303) is threadedly connected to the outer surface of each rotating screw (208). An upper and lower scraper (304) is fixedly connected to the outer surface of each threaded cylinder (303). The side of several upper and lower scrapers (304) that are far apart from each other and the side of several upper and lower scrapers (304) that are close to each other are in contact with the inner wall of the fermentation tank (1) and the outer surface of the conveying cylinder (302), respectively.

3. The spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction equipment according to claim 1, characterized in that: The auxiliary component (4) includes a feeding pipe (401), the bottom end of which is fixedly connected to the upper surface of the fermentation cylinder (1), and the bottom surface of the fermentation cylinder (1) is fixedly connected to a discharge valve (404).

4. The spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction equipment according to claim 1, characterized in that: The outer surface of the fermentation tank (1) is fixedly connected to a solenoid valve (402), and the output end of the solenoid valve (402) is fixedly connected to an exhaust pipe (403).

5. The spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction equipment according to claim 1, characterized in that: The bottom surface of the fermentation cylinder (1) is fixedly connected to two sets of support legs (5), and the bottom end of each set of support legs (5) is fixedly connected to a support base (6).

6. The spiral stirring type Ganoderma lucidum polysaccharide fermentation extraction equipment according to claim 1, characterized in that: A stabilizing bearing (7) is fixedly connected to the outer surface of the rotating rod (203), and the outer ring of the stabilizing bearing (7) is fixedly connected to the upper surface of the fermentation cylinder (1).

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