Stirring device for vitamin fermentation

Abstract

The utility model discloses a stirring device for vitamin fermentation, and relates to the technical field of stirring devices, the stirring device comprises a stirring barrel and a stirring shaft, the top of the stirring barrel is provided with a feed pipe, the bottom of the stirring barrel is provided with a discharge pipe, the stirring shaft is arranged in the stirring barrel, and the outer side of the stirring shaft is sleeved with a stirring paddle. When the stirring device for vitamin fermentation is used, a driving motor can be started, the driving motor drives an output shaft to rotate, the output shaft drives a stirring shaft to revolve along the output shaft through a connecting frame when rotating, meanwhile, the top of the stirring shaft is sleeved with a small gear, and the outer side of the small gear is in meshed connection with an outer gear ring; the outer gear ring is arranged on the stirring paddle, so that the stirring shaft can rotate under the cooperation of the outer gear ring and the pinion, and the vitamin fermentation product can be better and fully mixed and stirred through the rotation and revolution of the stirring shaft and the stirring paddle, and the reaction rate of the vitamin fermentation product is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for vitamin fermentation. Background Technique

[0002] Vitamin fermentation is a process of synthesizing vitamins through the metabolic process of microorganisms (such as bacteria, yeast or fungi) under suitable environmental conditions. This process is widely used in the production of food, health products and pharmaceuticals. In order to make vitamins ferment better, a stirring device is needed.

[0003] When the existing stirring device for vitamin fermentation is in use, in order to ensure the stability of the entire stirring mechanism, usually the stirring shaft and the stirring paddle can only rotate at the middle position of the stirring barrel. Although it can play a role in stirring the vitamin fermentation material, since the stirring shaft and the stirring paddle can only rotate at a fixed position, the fermentation rate of the entire vitamin fermentation material is affected, and the vitamin fermentation material inside the stirring barrel cannot be fully mixed and stirred. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a stirring device for vitamin fermentation to solve the problem that the existing stirring device for vitamin fermentation cannot fully mix and stir the vitamin fermentation material proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A stirring device for vitamin fermentation, comprising: a stirring barrel and a stirring shaft. A feed pipe is installed at the top of the stirring barrel, a discharge pipe is installed at the bottom of the stirring barrel, and the stirring shaft is arranged inside the stirring barrel;

[0006] A stirring paddle is sleeved on the outer side of the stirring shaft. One side of the stirring shaft is connected with a connecting frame. The end of the connecting frame far away from the stirring shaft is connected with an output shaft. The top of the output shaft penetrates through the stirring barrel and is connected with a driving motor. An external gear ring is installed on the inner wall of the stirring barrel. A small gear is meshed and connected to one side of the external gear ring. One side of the connecting frame is connected with a connecting rod. Sliders are installed at both ends of the connecting rod. One end of the slider is installed with a track.

[0007] Preferably, the slider forms a sliding structure with the track through a circular chute, and the track is installed on the inner wall of the stirring barrel.

[0008] Preferably, a guide rod is connected between the track and the stirring barrel, and an annular scraper is sleeved on the outer side of the guide rod.

[0009] Preferably, a lead screw is connected through the middle of the annular scraper, and the top of the lead screw penetrates through the track and is connected with a bevel gear set.

[0010] Preferably, one side of the bevel gear set is connected with a drive shaft penetrating through the stirring barrel, and a transmission motor is installed at one end of the drive shaft away from the bevel gear set through a protective housing.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the stirring device for vitamin fermentation is in use, the drive motor can be started. The drive motor drives the output shaft to rotate. When the output shaft rotates, it drives the stirring shaft to revolve along the output shaft through the connecting frame. At the same time, a small gear is sleeved on the top of the stirring shaft, and an external gear ring is meshed and connected to the outside of the small gear. Therefore, with the cooperation of the external gear ring and the small gear, the stirring shaft can rotate. Through the rotation and revolution of the stirring shaft and the stirring paddle, the vitamin fermentation material can be better and fully mixed and stirred, increasing the reaction rate of the vitamin fermentation material. This is the usage characteristic of the stirring device for vitamin fermentation.

[0012] 1. For the stirring device for vitamin fermentation, when it is necessary to increase the reaction rate of the vitamin fermentation material, the drive motor and the output shaft can cooperate to drive the connecting frame to rotate. When the connecting frame rotates, it drives the stirring shaft to revolve along the output shaft. When the output shaft rotates, it drives the stirring shaft to rotate through the cooperation of the external gear ring and the small gear. Through the rotation and revolution of the stirring shaft, the reaction rate of the vitamin fermentation material can be increased, and at the same time, it helps the dissolution of oxygen and the transfer of heat, maintaining suitable fermentation conditions.

[0013] 2. For the stirring device for vitamin fermentation, when it is necessary to scrape and clean the vitamin fermentation material remaining on the inner wall of the stirring barrel, the transmission motor can be started. The transmission motor drives the bevel gear set to rotate through the drive shaft. When the bevel gear set rotates, it drives the lead screw to rotate. Under the guiding action of the guide rod on the annular scraper, when the lead screw rotates, it drives the annular scraper to slide up and down along the inner wall of the stirring barrel. Through the annular scraper, the vitamin fermentation material remaining on the stirring barrel can be scraped, thus facilitating the cleaning of the inner wall of the stirring barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic cross-sectional front view structure diagram of the present utility model;

[0015] Figure 2 It is a schematic cross-sectional front view structure diagram of the track of the present utility model;

[0016] Figure 3 It is a schematic top view structure diagram of the annular scraper of the present utility model;

[0017] Figure 4 It is a schematic three-dimensional cross-sectional structure diagram of the first perspective of the stirring barrel of the present utility model;

[0018] Figure 5It is a schematic diagram of the three-dimensional cutaway structure of the mixing barrel of the utility model from a second viewing angle.

[0019] In the figure: 1. mixing barrel; 2. feed pipe; 3. discharge pipe; 4. mixing shaft; 5. mixing paddle; 6. connecting frame; 7. output shaft; 8. driving motor; 9. outer ring gear; 10. pinion; 11. connecting rod; 12. slider; 13. track; 14. guide rod; 15. annular scraper; 16. screw; 17. bevel gear set; 18. driving shaft; 19. transmission motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 4 and Figure 5 The utility model provides a technical solution: a stirring device for vitamin fermentation, comprising: a stirring barrel 1 and a stirring shaft 4, a feeding pipe 2 is installed on the top of the stirring barrel 1, a discharging pipe 3 is installed on the bottom of the stirring barrel 1, and the stirring shaft 4 is arranged inside the stirring barrel 1;

[0022] A stirring paddle 5 is sleeved on the outer side of the stirring shaft 4, a connecting frame 6 is connected to one side of the stirring shaft 4, an output shaft 7 is connected to the end of the connecting frame 6 away from the stirring shaft 4, the top of the output shaft 7 passes through the stirring barrel 1 and is connected to a driving motor 8, an outer gear ring 9 is installed on the inner wall of the stirring barrel 1, a pinion 10 is meshed and connected to one side of the outer gear ring 9, a connecting rod 11 is connected to one side of the connecting frame 6, sliders 12 are installed at both ends of the connecting rod 11, a track 13 is installed at one end of the slider 12, the slider 12 forms a sliding structure with the track 13 through a circular slide groove, the track 13 is installed on the inner wall of the stirring barrel 1, and the pinion 10 is sleeved on the top of the stirring shaft 4.

[0023] During specific implementation, for the stirring device used in vitamin fermentation, when it is necessary to stir the vitamin ferment, the drive motor 8 at the top of the stirring barrel 1 can be started. The bottom of the drive motor 8 penetrates through the stirring barrel 1 and is connected to the output shaft 7. Therefore, the drive motor 8 will drive the output shaft 7 to rotate. A connecting frame 6 is connected to one side of the output shaft 7. When the output shaft 7 rotates, it will drive the connecting frame 6 to rotate. The other end of the connecting frame 6 is connected through a bearing in the middle with a stirring shaft 4. Therefore, when the connecting frame 6 rotates through the output shaft 7, it will drive the stirring shaft 4 to make a circular motion along the output shaft 7. At the same time, a small gear 10 is sleeved on the top of the stirring shaft 4, and an external gear ring 9 is also sleeved outside the small gear 10. The external gear ring 9 is fixed on the inner wall of the stirring barrel 1. Therefore, when the small gear 10 rotates, it will drive the stirring shaft 4 to rotate through the external gear ring 9. While the stirring shaft 4 revolves along the output shaft 7 through the connecting frame 6, it will rotate on its own through the cooperation of the external gear ring 9 and the small gear 10. Two groups of stirring paddles 5 are sleeved on the outside of the stirring shaft 4. At this time, the stirring shaft 4 can drive the stirring paddles 5 to rotate, and through the stirring paddles 5, the vitamin ferment in the stirring barrel 1 can be better mixed and stirred. And when the connecting frame 6 rotates through the output shaft 7, it will drive the connecting rod 11 on one side to rotate synchronously. Sliders 12 are installed at both ends of the connecting rod 11. Therefore, when the connecting rod 11 rotates, it will cause the sliders 12 to slide along the circular chute between the two sets of tracks 13. Through the cooperation of the connecting rod 11 and the sliders 12, the stability of the entire stirring shaft 4 during rotation can be increased.

[0024] Refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 It can be seen that during use, through the cooperation of the output shaft 7 and the connecting frame 6, the stirring shaft 4 revolves along the output shaft 7. Through the cooperation of the external gear ring 9 and the small gear 10, the stirring shaft 4 rotates on its own. Through the rotation and revolution of the stirring shaft 4 and the stirring paddles 5, the vitamin ferment can be better and fully mixed and stirred, further increasing the fermentation rate of the vitamin ferment.

[0025] A guide rod 14 is connected between the track 13 and the stirring barrel 1. An annular scraping plate 15 is sleeved on the outside of the guide rod 14. A lead screw 16 passes through the middle of the annular scraping plate 15. The top of the lead screw 16 passes through the track 13 and is connected to a bevel gear set 17. One side of the bevel gear set 17 is connected to a drive shaft 18 that penetrates through the stirring barrel 1. A transmission motor 19 is installed at the end of the drive shaft 18 away from the bevel gear set 17 through a protective shell. The lead screw 16 and the annular scraping plate 15 are in threaded connection.

[0026] During specific implementation, when the stirring device for vitamin fermentation needs to scrape and clean the microbial fermentation residues on the inner wall of the stirring barrel 1, the drive motor 19 outside the stirring barrel 1 can be started. The output end of the drive motor 19 is connected to a drive shaft 18 through a coupling. The other end of the drive shaft 18 penetrates the stirring barrel 1 and is connected to a bevel gear set 17. The bevel gear set 17 is mainly composed of two meshing bevel gears. One bevel gear is connected to the drive shaft 18, and the other bevel gear is connected to a lead screw 16. Therefore, the drive shaft 18 will drive the lead screw 16 to rotate through the bevel gear set 17. The lead screw 16 is threadedly connected to an annular scraper 15, and three guide rods 14 are inserted through the periphery of the annular scraper 15. Due to the limiting and guiding effect of the guide rods 14 on the annular scraper 15, when the lead screw 16 rotates, it will drive the annular scraper 15 to slide up and down along the inner wall of the stirring barrel 1. Through the up and down movement of the annular scraper 15, the vitamin fermentation residues on the inner wall of the stirring barrel 1 can be scraped and cleaned, thus facilitating the quick cleaning of the inner wall of the stirring barrel 1.

[0027] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As can be seen, during use, the drive motor 19 can be started according to the usage requirements. With the cooperation of the drive shaft 18 and the bevel gear set 17, the lead screw 16 can be rotated. When the lead screw 16 rotates, due to the guiding effect of the guide rods 14 on the annular scraper 15, the annular scraper 15 can move along the inner wall of the stirring barrel 1, so that the vitamin fermentation residues adhered to the inner wall of the stirring barrel 1 can be scraped and cleaned.

[0028] In summary: When the stirring device for vitamin fermentation is in use, the entire stirring barrel 1 can be placed in a stable position through the bracket at the bottom of the stirring barrel 1. Then, the vitamin fermentation material is injected into the stirring barrel 1 through the feed pipe 2. At this time, the drive motor 8 can be started. With the cooperation of the drive motor 8 and the output shaft 7, the connecting frame 6 drives the stirring shaft 4 to rotate. Through the rotation of the stirring shaft 4 and the stirring blades 5, the vitamin fermentation material inside the stirring barrel 1 can be fully mixed and stirred. After the stirring is completed, the valve on one side of the discharge pipe 3 is opened, and the vitamin fermentation material inside the stirring barrel 1 can be quickly discharged from the stirring barrel 1. This is the usage feature of the stirring device for vitamin fermentation. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stirring device for vitamin fermentation, comprising: A stirring barrel (1) and a stirring shaft (4), characterized in that: a feeding pipe (2) is installed at the top of the stirring barrel (1), a discharging pipe (3) is installed at the bottom of the stirring barrel (1), and the stirring shaft (4) is arranged inside the stirring barrel (1); The outer side of the stirring shaft (4) is sleeved with a stirring paddle (5); one side of the stirring shaft (4) is connected to a connecting frame (6); the end of the connecting frame (6) away from the stirring shaft (4) is connected to an output shaft (7); the top of the output shaft (7) passes through the stirring barrel (1) and is connected to a driving motor (8); an outer gear ring (9) is installed on the inner wall of the stirring barrel (1); one side of the outer gear ring (9) is meshingly connected to a pinion (10); one side of the connecting frame (6) is connected to a connecting rod (11); both ends of the connecting rod (11) are installed with sliders (12); one end of the slider (12) is installed with a track (13).

2. A stirring device for vitamin fermentation according to claim 1, characterized in that: The sliding block (12) forms a sliding structure with the track (13) through a circular sliding groove, and the track (13) is installed on the inner wall of the mixing barrel (1).

3. A stirring device for vitamin fermentation according to claim 1, characterized in that: A guide rod (14) is connected between the track (13) and the mixing barrel (1), and an annular scraper (15) is sleeved on the outer side of the guide rod (14).

4. A stirring device for vitamin fermentation according to claim 3, characterized in that: A screw rod (16) is connected through the middle of the annular scraper (15), and the top of the screw rod (16) passes through the track (13) and is connected to a bevel gear set (17).

5. A stirring device for vitamin fermentation according to claim 4, characterized in that: One side of the bevel gear set (17) is connected to a driving shaft (18) that passes through the mixing barrel (1), and one end of the driving shaft (18) away from the bevel gear set (17) is installed with a transmission motor (19).

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