Yeast fermentation tank capable of realizing uniform fermentation

Abstract

The utility model discloses a yeast fermentation tank with uniform fermentation, and particularly relates to the technical field of yeast production, which comprises a fermentation tank, a motor is arranged at the top of the fermentation tank, a feed pipe is arranged on one side of the motor, a sealing cover is arranged at one end of the feed pipe, a discharge pipe is arranged at the bottom of the fermentation tank, and the discharge pipe is connected with the motor. A control valve is arranged on one side of the discharging pipe, and a stirring mechanism is arranged in the fermentation tank. According to the yeast fermentation tank capable of achieving uniform fermentation, the stirring mechanism is arranged, a motor and a transmission rod are matched with each other to drive a sliding rod, a swing arm, a stirring main shaft and a stirring rod to rotate, yeast in the fermentation tank is stirred, and when the sliding rod rotates, balls at one ends of supporting rods on the two sides of the sliding rod further annularly roll on the surface of a fixing disc; the sliding rod, the swing arm and the stirring main shaft are pulled to move up and down, so that the stirring range of the stirring rod is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of yeast production, in particular to a yeast fermentation tank with uniform fermentation. Background Art

[0002] Yeast is a group of unicellular fungi, a general term for several families of unicellular fungi such as Ascomycetes and Basidiomycetes. It generally refers to various unicellular fungi that can ferment sugars. It can be used for brewing production and plays many roles in human life, especially in diet. Therefore, many biological researchers have a strong interest in studying yeast.

[0003] Fermentation tanks are often used in yeast production. During the fermentation process, the yeast usually needs to be stirred to promote the fermentation effect and uniformity. However, the stirring position range of the stirring mechanism of the existing fermentation tanks is fixed, which results in that some yeast cannot be fully mixed with the raw materials required for fermentation, affecting the fermentation effect. In addition, during fermentation, the yeast is easily adhered to the inner wall of the fermentation tank, which not only affects the mixing effect and makes it difficult to discharge the material, but also is not convenient for subsequent disinfection and cleaning, affecting the next fermentation use. Utility Model Content

[0004] Technical problem to be solved: The stirring position range of the existing fermentation tank is fixed, which makes it impossible for the yeast to be fully mixed with the raw materials required for fermentation, affecting the fermentation effect. In addition, during fermentation, the yeast is easy to adhere to the inner wall of the fermentation tank, which not only affects the mixing effect and makes it difficult to discharge the materials, but also makes it inconvenient for subsequent disinfection and cleaning.

[0005] In view of the deficiencies in the prior art, the utility model provides a yeast fermentation tank with uniform fermentation, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A yeast fermentation tank with uniform fermentation comprises: a fermentation tank, a motor is arranged on the top of the fermentation tank, a feed pipe is arranged on one side of the motor, a sealing cover is arranged on one end of the feed pipe, a discharge pipe is arranged on the bottom of the fermentation tank, a control valve is arranged on one side of the discharge pipe, and a stirring mechanism is arranged inside the fermentation tank.

[0009] In a possible implementation, the fermenter is conical, a motor is fixedly mounted on the top of the fermenter, the feed pipe is fixedly mounted on one side of the top of the fermenter, and a sealing cover is fixedly mounted on one end of the feed pipe.

[0010] In a possible implementation, a discharge pipe is fixedly installed at the bottom of the fermentation tank, and a control valve is fixedly installed on one side of the discharge pipe.

[0011] In one possible implementation, the stirring mechanism includes a fixed plate, a connecting rod, a transmission rod, a sliding rod, a support rod, a ball, a swing arm, a stirring main shaft, a stirring rod, a pull rod, a connecting end and a scraper. The fixed plate is located at the top of the inner wall of the fermentation tank, and the fixed plate is concave. Connecting rods are fixedly installed on both sides of the top of the fixed plate, and one end of the connecting rod is fixedly connected to the fermentation tank.

[0012] In a possible implementation, the transmission rod is fixedly installed at the bottom of the motor, one end of the transmission rod passes through the fermentation tank and the fixed plate and is slidably installed with a sliding rod, support rods are fixedly installed on both sides of the sliding rod, the support rod is L-shaped, and one end of the support rod extends to the top of the fixed plate, a ball is embedded in the bottom of one end of the support rod, and the bottom of the ball is in contact with the top of the fixed plate.

[0013] In a possible implementation, a swing arm is fixedly mounted on one end of the slide rod, a stirring spindle is fixedly mounted on one side of the bottom of the swing arm, and the stirring spindle is inclined, and stirring rods are fixedly mounted on both sides of the stirring spindle.

[0014] In a possible implementation, one end of the swing arm is rotatably connected to a pull rod, one end of the pull rod is rotatably connected to a connecting end, a scraper is fixedly mounted on one side of the connecting end, and the scraper is crescent-shaped and fits against the inner wall of the fermentation tank.

[0015] Beneficial effects:

[0016] First, a stirring mechanism is provided, and the motor and the transmission rod cooperate with each other to drive the sliding rod, the swing arm, the stirring shaft and the stirring rod to rotate, so as to stir the yeast in the fermentation tank. When the sliding rod rotates, the balls at one end of the support rods on both sides thereof further roll in a circular shape on the surface of the fixed disk, thereby pulling the sliding rod, the swing arm and the stirring shaft up and down, thereby increasing the stirring range of the stirring rod. When the swing arm rotates, it further drives the scraper to scrape the inner wall of the fermentation tank, and the up and down movement of the swing arm further cooperates with the pull rod to pull the scraper up and down, thereby preventing the yeast from sticking to the wall. In addition, the conical fermentation tank is also conducive to material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the fermentation tank of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixed disk structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the scraper structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of A of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of point B of the present utility model.

[0024] Description of reference numerals:

[0025] 1. Fermentation tank; 2. Motor; 3. Feed pipe; 4. Sealing cover; 5. Discharge pipe; 6. Control valve; 7. Stirring mechanism; 701. Fixed plate; 702. Connecting rod; 703. Transmission rod; 704. Sliding rod; 705. Support rod; 706. Ball bearing; 707. Swing arm; 708. Stirring main shaft; 709. Stirring rod; 710. Pull rod; 711. Connecting end; 712. Scraper. DETAILED DESCRIPTION

[0026] The embodiments of the present application solve the problems in the prior art by providing a yeast fermentation tank with uniform fermentation.

[0027] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0028] The specific structure of this embodiment is as follows: Figure 1-6 As shown, a yeast fermentation tank with uniform fermentation includes: a fermentation tank 1, a motor 2 is arranged on the top of the fermentation tank 1, a feed pipe 3 is arranged on one side of the motor 2, a sealing cover 4 is arranged on one end of the feed pipe 3, a discharge pipe 5 is arranged at the bottom of the fermentation tank 1, a control valve 6 is arranged on one side of the discharge pipe 5, and a stirring mechanism 7 is arranged inside the fermentation tank 1.

[0029] In some examples, the fermentation tank 1 is conical, a motor 2 is fixedly installed on the top of the fermentation tank 1, a feed pipe 3 is fixedly installed on one side of the top of the fermentation tank 1, a sealing cover 4 is fixedly installed on one end of the feed pipe 3, a discharge pipe 5 is fixedly installed on the bottom of the fermentation tank 1, and a control valve 6 is fixedly installed on one side of the discharge pipe 5 to transport yeast and fermentation raw materials through the feed pipe 3.

[0030] In some examples, the stirring mechanism 7 includes a fixed plate 701, a connecting rod 702, a transmission rod 703, a sliding rod 704, a supporting rod 705, a ball 706, a swing arm 707, a stirring main shaft 708, a stirring rod 709, a pull rod 710, a connecting end 711 and a scraper 712. The fixed plate 701 is located at the top of the inner wall of the fermentation tank 1, and the fixed plate 701 is concave. The connecting rods 702 are fixedly installed on both sides of the top of the fixed plate 701. One end of the connecting rod 702 is fixedly connected to the fermentation tank 1, and the transmission rod 703 is fixedly installed on the At the bottom of the motor 2, one end of the transmission rod 703 passes through the fermentation tank 1 and the fixed plate 701 and is slidably installed with a slide rod 704, and support rods 705 are fixedly installed on both sides of the slide rod 704. The support rod 705 is L-shaped, and one end of the support rod 705 extends to the top of the fixed plate 701. A ball 706 is embedded in the bottom of one end of the support rod 705, and the bottom of the ball 706 is in contact with the top of the fixed plate 701. A swing arm 707 is fixedly installed at one end of the slide rod 704, and a stirring main shaft 708 is fixedly installed on one side of the bottom of the swing arm 707, and the stirring main shaft 708 is fixedly installed. 08 is inclined, stirring rods 709 are fixedly installed on both sides of the stirring main shaft 708, one end of the swing arm 707 is rotatably connected to a pull rod 710, one end of the pull rod 710 is rotatably connected to a connecting end 711, and a scraper 712 is fixedly installed on one side of the connecting end 711. The scraper 712 is crescent-shaped and fits against the inner wall of the fermentation tank 1. The motor 2 and the transmission rod 703 cooperate with each other to drive the sliding rod 704 to rotate, and further drive the swing arm 707 to make the stirring main shaft 708 and the stirring rod 709 stir the yeast in the fermentation tank 1. When the slide bar 704 rotates, the balls 706 at one end of the support rods 705 on both sides thereof further roll in a circular shape on the surface of the fixed disk 701. Since the fixed disk 701 is concave, the support rods 705 will further pull the slide bar 704, the swing arm 707, and the stirring main shaft 708 to move up and down, thereby increasing the stirring range of the stirring rod 709. When the swing arm 707 rotates, it further drives the scraper 712 to scrape the inner wall of the fermentation tank 1. The up and down movement of the swing arm 707 further cooperates with the pull rod 710 to pull the scraper 712 to move up and down.

[0031] In a specific application scenario, yeast and fermentation raw materials are sent into the fermentation tank 1, and the motor 2 and the transmission rod 703 cooperate with each other to drive the slide bar 704 to rotate, and further drive the swing arm 707 to make the stirring shaft 708 and the stirring rod 709 stir the yeast in the fermentation tank 1. When the slide bar 704 rotates, the balls 706 at one end of the support rods 705 on both sides thereof further roll in a circular shape on the surface of the fixed disk 701. Since the fixed disk 701 is concave, the support rod 705 will further pull the slide bar 704, the swing arm 707, and the stirring shaft 708 to move up and down, thereby increasing the stirring range of the stirring rod 709. When the swing arm 707 rotates, it further drives the scraper 712 to scrape the inner wall of the fermentation tank 1, and the up and down movement of the swing arm 707 further cooperates with the pull rod 710 to pull the scraper 712 up and down. After fermentation is completed, the control valve 6 is opened to discharge the yeast.

[0032] By adopting the above technical scheme: the yeast fermentation tank with uniform fermentation has a large stirring range, and the yeast on the inner wall of the fermentation tank can be scraped while stirring, and the material discharge is convenient.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A yeast fermentation tank with uniform fermentation, comprising a fermentation tank (1), characterized in that: The fermentation tank (1) is provided with a motor (2) at the top, a feed pipe (3) is provided at one side of the motor (2), a sealing cover (4) is provided at one end of the feed pipe (3), a discharge pipe (5) is provided at the bottom of the fermentation tank (1), a control valve (6) is provided at one side of the discharge pipe (5), and a stirring mechanism (7) is provided inside the fermentation tank (1), the stirring mechanism (7) comprises a fixed plate (701), a connecting rod (702), a transmission rod (703), a sliding rod (704), and a plurality of connecting rods (705). 04), a support rod (705), a ball (706), a swing arm (707), a stirring main shaft (708), a stirring rod (709), a pull rod (710), a connecting end (711) and a scraper (712), wherein the fixed plate (701) is located at the top of the inner wall of the fermentation tank (1), and the fixed plate (701) is concave, and connecting rods (702) are fixedly installed on both sides of the top of the fixed plate (701), and one end of the connecting rod (702) is fixedly connected to the fermentation tank (1).

2. A yeast fermentation tank with uniform fermentation according to claim 1, characterized in that: The fermentation tank (1) is conical in shape, a motor (2) is fixedly mounted on the top of the fermentation tank (1), the feed pipe (3) is fixedly mounted on one side of the top of the fermentation tank (1), and a sealing cover (4) is fixedly mounted on one end of the feed pipe (3).

3. The yeast fermentation tank with uniform fermentation according to claim 1, characterized in that: A discharge pipe (5) is fixedly installed at the bottom of the fermentation tank (1), and a control valve (6) is fixedly installed on one side of the discharge pipe (5).

4. The yeast fermentation tank with uniform fermentation according to claim 1, characterized in that: The transmission rod (703) is fixedly installed at the bottom of the motor (2), one end of the transmission rod (703) passes through the fermentation tank (1) and the fixed plate (701) and is slidably installed with a slide rod (704), and support rods (705) are fixedly installed on both sides of the slide rod (704), the support rod (705) is L-shaped, and one end of the support rod (705) extends to the top of the fixed plate (701), and a ball (706) is embedded in the bottom of one end of the support rod (705), and the bottom of the ball (706) is in contact with the top of the fixed plate (701).

5. A yeast fermentation tank with uniform fermentation according to claim 4, characterized in that: A swing arm (707) is fixedly mounted on one end of the slide bar (704), a stirring main shaft (708) is fixedly mounted on one side of the bottom of the swing arm (707), and the stirring main shaft (708) is inclined, and stirring rods (709) are fixedly mounted on both sides of the stirring main shaft (708).

6. A yeast fermentation tank with uniform fermentation according to claim 5, characterized in that: One end of the swing arm (707) is rotatably connected to a pull rod (710), and one end of the pull rod (710) is rotatably connected to a connecting end (711). A scraper (712) is fixedly mounted on one side of the connecting end (711), and the scraper (712) is crescent-shaped and fits against the inner wall of the fermentation tank (1).

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