Microbial fermentation barrel convenient to clean

Abstract

The utility model relates to the technical field of fermenters, and discloses a microbial fermenter convenient to clean, which comprises a fermenter body, a partition plate is fixedly arranged in the fermenter body, an L-shaped mounting plate is arranged at the upper end of the partition plate, the left end of the L-shaped mounting plate is fixedly arranged on the inner side wall of the fermenter body, and the right end of the L-shaped mounting plate is fixedly arranged on the inner side wall of the fermenter body. The upper end of the L-shaped mounting plate is fixedly arranged at the top in the fermentation barrel body, a cleaning assembly is arranged in the fermentation barrel body, and a drying assembly is arranged in the L-shaped mounting plate; through the arrangement of the cleaning assembly, a worker starts a motor, the motor can enable a stirring rod, a first scraping plate and a second scraping plate to rotate, the stirring rod can play a role in stirring water, the first scraping plate and the second scraping plate can scrape off impurities attached to the side wall, and therefore the cleaning effect is achieved; according to the utility model, the drying assembly is arranged, and the fan and the drying box are started by a worker, so that the inside of the fermentation barrel body can be dried.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation barrels, in particular to a microbial fermentation barrel which is easy to clean. Background Art

[0002] Fermentation barrels are widely used in the fermentation of microbial strains, and have the advantages of fast fermentation, cleanliness, and large-scale production. The current fermentation barrel is a hollow and sealed tank body, on which a feed port, a discharge port, an inoculation port, a sampling port, and a waste gas discharge port are provided. These feed ports, discharge ports, inoculation ports, sampling ports, and waste gas discharge ports are all connected to the interior of the tank body and are sealed with the tank body. Valves are installed on the feed port, discharge port, inoculation port, sampling port, and waste gas discharge port.

[0003] On some fermentation barrels, the inoculation port and the feed port are combined together. The disadvantage of this type of fermentation barrel is that the inoculation port and the sampling port are exposed to the air and are easily contaminated by various bacteria, viruses, fungi, etc. in the air that are not conducive to the growth and reproduction of the bacteria, affecting the quality of sampling and inoculation, and even causing inaccurate sampling analysis and inoculation failure, resulting in the failure of the raw materials in the tank and causing waste.

[0004] At present, in the existing microbial fermentation barrels on the market, a large amount of microbial impurities will remain in the barrel after the fermentation of the bacteria. These microorganisms will adhere to the inner wall, making it inconvenient for personnel to clean them. If they are not cleaned thoroughly, it will affect the quality of subsequent fermentation. Utility Model Content

[0005] The purpose of the utility model is to provide a microbial fermentation barrel that is easy to clean, which can solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial fermentation barrel that is easy to clean, comprising a fermentation barrel body, a partition is fixedly arranged inside the fermentation barrel body, an L-shaped mounting plate is arranged on the upper end of the partition, the left end of the L-shaped mounting plate is fixedly arranged on the side wall inside the fermentation barrel body, the upper end of the L-shaped mounting plate is fixedly arranged on the top inside the fermentation barrel body, a cleaning component is arranged inside the fermentation barrel body, and a drying component is arranged inside the L-shaped mounting plate.

[0007] Preferably, the cleaning assembly includes a motor, a rotating shaft 1, a gear 1, a rotating shaft 2, a stirring rod, a scraper 1, and a scraper 2. A motor is fixedly disposed on the right side of the upper end surface of the fermentation barrel body, a rotating shaft 1 is fixedly disposed at the output end of the motor, and the other end of the rotating shaft 1 is installed on the upper end surface of the partition.

[0008] Preferably, gear 1 is sleeved on the outer side of the rotating shaft 1, gear 2 is arranged on the left side of the gear 1, the gear 1 and gear 2 are meshingly connected, a rotating shaft 2 is fixedly arranged inside the gear 2, the upper end of the rotating shaft 2 is installed on the top of the inside of the fermentation barrel body, and the other end of the rotating shaft 2 passes through the upper end of the partition arranged at the bottom inside the fermentation barrel body.

[0009] Preferably, two groups of stirring rods are sleeved on the outer side of the rotating shaft 2, and the stirring rods are located at the lower end of the partition. Scraper 1 is fixedly provided on the other end of the stirring rod, and scraper 2 is fixedly provided on the upper and lower ends of the inner side of scraper 1. Scraper 1 is in contact with the side wall of the fermentation barrel body, and the scraper 2 on the upper and lower sides are respectively in contact with the lower end surface of the partition and the bottom of the fermentation barrel body.

[0010] Preferably, the drying component includes a fan and a drying box, the fan is fixedly arranged on the front side of the bottom inner part of the L-shaped mounting plate, the suction end of the fan is fixedly arranged with a suction pipe, the other end of the suction pipe passes through the front side of the L-shaped mounting plate and is opened on the lower end face of the partition, the air outlet end of the fan is fixedly arranged with a connecting pipe, the other end of the connecting pipe is fixedly arranged with a drying box, the drying box is fixedly arranged on the rear side of the bottom inner part of the L-shaped mounting plate, the air outlet end of the drying box is fixedly arranged with an air outlet pipe, the other end of the air outlet pipe passes through the rear side of the L-shaped mounting plate and is opened on the lower end face of the partition.

[0011] Preferably, a water inlet pipe and a feed pipe are respectively provided on the front and rear sides of the left side of the fermentation barrel body.

[0012] Preferably, a discharge pipe is provided at the bottom of the fermentation barrel body, and four support rods are fixedly provided on the lower end surface of the fermentation barrel body.

[0013] Compared with the prior art, the utility model provides a microbial fermentation barrel that is easy to clean and has the following beneficial effects:

[0014] 1. The utility model is provided with a cleaning component. When a person starts the motor, the motor can drive the rotating shaft 1, the gear 1, the gear 2, the rotating shaft 2, the stirring rod, the scraper 1 and the scraper 2 to rotate. The stirring rod can stir the water, and the scraper 1 and the scraper 2 can scrape off the impurities adhering to the side wall, thereby playing a cleaning role;

[0015] 2. The utility model is provided with a drying component. After the cleaning is completed, the staff can start the fan and the drying box. The fan can transport the humid air inside the fermentation barrel body to the drying box through the suction pipe and the connecting pipe. The drying box can heat and dry the air. The dried air is discharged back to the interior of the fermentation barrel body through the air outlet pipe, thereby drying the interior of the fermentation barrel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the upper end of the partition of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the internal cleaning component of the fermentation barrel of the utility model;

[0019] Figure 4 It is a schematic diagram of the bottom three-dimensional structure of the utility model.

[0020] Among them: 1. Fermentation barrel body; 2. Partition; 3. L-shaped mounting plate; 4. Motor; 5. Rotating shaft 1; 6. Gear 1; 7. Gear 2; 8. Rotating shaft 2; 9. Stirring rod; 10. Scraper 1; 11. Scraper 2; 12. Fan; 13. Suction pipe; 14. Connecting pipe; 15. Drying box; 16. Air outlet pipe; 17. Feed pipe; 18. Water inlet pipe; 19. Discharge pipe; 20. Support rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-2 The figure shows a microbial fermentation barrel that is easy to clean, including a fermentation barrel body 1, a partition 2 is fixedly arranged inside the fermentation barrel body 1, an L-shaped mounting plate 3 is arranged on the upper end of the partition 2, the left end of the L-shaped mounting plate 3 is fixedly arranged on the side wall inside the fermentation barrel body 1, the upper end of the L-shaped mounting plate 3 is fixedly arranged on the top inside the fermentation barrel body 1, a cleaning component is arranged inside the fermentation barrel body 1, and a drying component is arranged inside the L-shaped mounting plate 3.

[0024] See also Figure 3 The cleaning assembly includes a motor 4, a rotating shaft 5, a gear 1 6, a gear 2 7, a rotating shaft 8, a stirring rod 9, a scraper 10, and a scraper 2 11. The motor 4 is fixedly arranged on the right side of the upper end surface of the fermentation barrel body 1, and the rotating shaft 5 is fixedly arranged on the output end of the motor 4. The other end of the rotating shaft 5 is installed on the upper end surface of the partition 2.

[0025] In this embodiment, the motor 4 is configured to drive the rotating shaft 5 to rotate.

[0026] See also Figure 3 A gear 16 is sleeved on the outer side of the rotating shaft 15, a gear 27 is arranged on the left side of the gear 16, the gear 16 and the gear 27 are meshingly connected, a rotating shaft 28 is fixedly arranged inside the gear 27, the upper end of the rotating shaft 28 is installed on the top inside the fermentation barrel body 1, and the other end of the rotating shaft 28 passes through the upper end of the partition 2 arranged on the bottom inside the fermentation barrel body 1.

[0027] In this embodiment, the arrangement of gear 1 6 and gear 2 7 can play a transmission role. When shaft 1 5 rotates, shaft 1 5 can drive shaft 2 8 to rotate through the meshing of gear 1 6 and gear 2 7 .

[0028] See also Figure 3 Two sets of stirring rods 9 are sleeved on the outer side of the rotating shaft 2, and the stirring rod 9 is located at the lower end of the partition 2. A scraper 10 is fixedly provided at the other end of the stirring rod 9. Scrapers 2 11 are fixedly provided at the upper and lower ends of the inner side of the scraper 10. The scraper 10 is in contact with the side wall inside the fermentation barrel body 1, and the scrapers 2 11 on the upper and lower sides are respectively in contact with the lower end surface of the partition 2 and the bottom inside the fermentation barrel body 1.

[0029] In this embodiment, when the rotating shaft 2 8 rotates, it can drive the stirring rod 9, the scraper 1 10, and the scraper 2 11 to rotate. The stirring rod 9 can thus stir the water, and the scraper 1 10 and the scraper 2 11 can scrape off the impurities adhering to the side wall, thereby playing a cleaning role.

[0030] Working principle: when cleaning is needed, the personnel first add water into the fermentation barrel body 1 through the water inlet pipe 18, and then start the motor 4, so that the motor 4 can drive the rotating shaft 1 5 to rotate, and the rotating shaft 1 5 can drive the rotating shaft 2 8 to rotate through the gear 1 6 and the gear 2 7, and the rotating shaft 2 8 can then drive the stirring rod 9, the scraper 1 10, and the scraper 2 11 to rotate, and the stirring rod 9 can stir the water, and the scraper 1 10 and the scraper 2 11 can scrape off the impurities adhering to the side wall, thereby playing a cleaning role. After the cleaning is completed, the personnel can open the discharge pipe 19 to discharge the sewage to the designated location; after the cleaning is completed, the personnel start the fan 12 and the drying box 15, and the fan 12 can transport the humid air inside the fermentation barrel body 1 to the drying box 15 through the suction pipe 13 and the connecting pipe 14, and the drying box 15 can heat and dry the air, and the dried air is discharged back to the inside of the fermentation barrel body 1 through the air outlet pipe 16, thereby drying the inside of the fermentation barrel body 1.

[0031] Example 2

[0032] See also Figure 2, this embodiment further explains Example 1. The drying component in the figure includes a fan 12 and a drying box 15. The fan 12 is fixedly arranged on the front side of the bottom of the L-shaped mounting plate 3. A suction pipe 13 is fixedly arranged at the suction end of the fan 12. The other end of the suction pipe 13 passes through the front side of the L-shaped mounting plate 3 and is opened on the lower end surface of the partition 2. A connecting pipe 14 is fixedly arranged at the air outlet end of the fan 12. A drying box 15 is fixedly arranged on the other end of the connecting pipe 14. The drying box 15 is fixedly arranged on the rear side of the bottom of the L-shaped mounting plate 3. An air outlet pipe 16 is fixedly arranged at the air outlet end of the drying box 15. The other end of the air outlet pipe 16 passes through the rear side of the L-shaped mounting plate 3 and is opened on the lower end surface of the partition 2.

[0033] In the present embodiment: the fan 12 is started, and the fan 12 can transport the humid air inside the fermentation barrel body 1 to the drying box 15 through the suction pipe 13 and the connecting pipe 14, so that the drying box 15 can heat and dry the air, and the dried air is discharged back to the interior of the fermentation barrel body 1 through the air outlet pipe 16, thereby drying the interior of the fermentation barrel body 1.

[0034] See also Figure 1 A water inlet pipe 18 and a feed pipe 17 are respectively provided on the front and rear sides of the left side of the fermentation barrel body 1.

[0035] In this embodiment, the water inlet pipe 18 is provided to facilitate the entry of water, and the feed pipe 17 is provided to facilitate the entry of microbial fermentation materials.

[0036] See also Figure 4 A discharge pipe 19 is provided at the bottom of the fermentation barrel body 1 , and four support rods 20 are fixedly provided on the lower end surface of the fermentation barrel body 1 .

[0037] In this embodiment, the support rod 20 can support the fermentation barrel 1, and the discharge pipe 19 is provided to facilitate the discharge of materials or water.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbial fermentation barrel that is easy to clean, comprising a fermentation barrel body (1), characterized in that: A partition (2) is fixedly arranged inside the fermentation barrel body (1), and an L-shaped mounting plate (3) is arranged at the upper end of the partition (2). The left end of the L-shaped mounting plate (3) is fixedly arranged on the side wall inside the fermentation barrel body (1), and the upper end of the L-shaped mounting plate (3) is fixedly arranged on the top inside the fermentation barrel body (1). A cleaning component is arranged inside the fermentation barrel body (1), and a drying component is arranged inside the L-shaped mounting plate (3).

2. The microbial fermentation barrel that is easy to clean according to claim 1, characterized in that: The cleaning assembly comprises a motor (4), a rotating shaft 1 (5), a gear 1 (6), a gear 2 (7), a rotating shaft 2 (8), a stirring rod (9), a scraper 1 (10), and a scraper 2 (11); the motor (4) is fixedly arranged on the right side of the upper end surface of the fermentation barrel body (1); the rotating shaft 1 (5) is fixedly arranged at the output end of the motor (4); and the other end of the rotating shaft 1 (5) is mounted on the upper end surface of the partition (2).

3. The microbial fermentation barrel that is easy to clean according to claim 2, characterized in that: The outer side of the rotating shaft 1 (5) is sleeved with a gear 1 (6), and a gear 2 (7) is arranged on the left side of the gear 1 (6). The gear 1 (6) and the gear 2 (7) are meshingly connected. The interior of the gear 2 (7) is fixedly provided with a rotating shaft 2 (8), and the upper end of the rotating shaft 2 (8) is installed at the top of the inside of the fermentation barrel body (1), and the other end of the rotating shaft 2 (8) passes through the partition (2) and is arranged at the upper end of the bottom of the inside of the fermentation barrel body (1).

4. The microbial fermentation barrel that is easy to clean according to claim 3, characterized in that: Two groups of stirring rods (9) are sleeved on the outer side of the rotating shaft (8), and the stirring rods (9) are located at the lower end of the partition (2). The other end of the stirring rod (9) is fixedly provided with a scraper (10), and the upper and lower ends of the inner side of the scraper (10) are fixedly provided with a scraper (11). The scraper (10) is in contact with the side wall of the fermentation barrel (1), and the scraper (11) on the upper and lower sides is respectively in contact with the lower end surface of the partition (2) and the bottom of the fermentation barrel (1).

5. The microbial fermentation barrel that is easy to clean according to claim 1, characterized in that: The drying component comprises a fan (12) and a drying box (15); the fan (12) is fixedly arranged on the front side of the bottom of the L-shaped mounting plate (3); a suction pipe (13) is fixedly arranged on the suction end of the fan (12); the other end of the suction pipe (13) passes through the front side of the L-shaped mounting plate (3) and is opened on the lower end surface of the partition (2); a connecting pipe (14) is fixedly arranged on the air outlet end of the fan (12); the other end of the connecting pipe (14) is fixedly arranged on the drying box (15); the drying box (15) is fixedly arranged on the rear side of the bottom of the L-shaped mounting plate (3); an air outlet pipe (16) is fixedly arranged on the air outlet end of the drying box (15); the other end of the air outlet pipe (16) passes through the rear side of the L-shaped mounting plate (3) and is opened on the lower end surface of the partition (2).

6. The easy-to-clean microbial fermentation barrel according to claim 1, characterized in that: A water inlet pipe (18) and a feed pipe (17) are respectively provided on the front and rear sides of the left side of the fermentation barrel body (1).

7. The easy-to-clean microbial fermentation barrel according to claim 1, characterized in that: A discharge pipe (19) is provided at the bottom of the fermentation barrel body (1), and four support rods (20) are fixedly provided on the lower end surface of the fermentation barrel body (1).

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