Lactic acid bacteria feed fermentation device

Abstract

The utility model relates to a fermentation device, in particular to a lactobacillus feed fermentation device. The utility model provides the lactobacillus-added feed fermentation device which can realize secondary batching and automatic temperature measurement on the premise of not destroying an internal sterile environment. The lactobacillus feed fermentation device comprises a foot stool, a tank body, a tank cover, a stirring mechanism and the like, the tank body is sleeved on the inner side of the upper part of the foot stool, the tank cover is plugged at the top of the tank body, a blanking pipe is fixedly connected with the middle part of the tank cover, the blanking pipe extends into the tank body, and the stirring mechanism is arranged at the bottom of the tank body. According to the utility model, through the arrangement of the blanking pipe, if secondary feeding is needed, the materials can enter the tank body through the blanking pipe, so that the problem that the production quality of the lactic acid bacteria feed is influenced due to the fact that the lactic acid bacteria feed in the fermentation process is extremely easy to react with the outside air in the existing fermentation device is solved.

Description

Technical Field

[0001] The utility model relates to a fermentation device, in particular to a lactic acid bacteria feed fermentation device. Background Technique

[0002] Lactic acid bacteria feed, as a revolutionary animal nutrient source, skillfully utilizes the biological conversion ability of lactic acid bacteria to convert conventional feed into high-nutrition food rich in active probiotics and their metabolites. This process not only significantly improves the digestibility and absorption rate of the feed, but also effectively improves the microecological environment of the animal intestine, strengthens the immune system, and promotes healthy growth and development by increasing the content of lactic acid, acetic acid and other organic acids in the feed. In addition, vitamins, enzymes and natural antibacterial peptides generated during the lactic acid bacteria fermentation process play an important role in preventing diseases and enhancing the resistance of animals, while also reducing the dependence on chemical additives and antibiotics, conforming to the development trend of green farming. The production process of lactic acid bacteria feed usually includes steps such as feed pretreatment, adjustment of moisture and nutrient components, inoculation of lactic acid bacteria, fermentation and storage.

[0003] However, in the operation of traditional fermentation devices, especially when secondary feeding and batching are required, the frequent opening of the lid for feeding often breaks the aseptic environment, exposes the fermenting lactic acid bacteria feed to the outside air, increases the risk of contamination by miscellaneous bacteria, seriously affects the quality and safety of lactic acid bacteria feed, and the monitoring of the fermentation temperature requires regular manual detection, which is time-consuming and laborious.

[0004] Therefore, we propose a lactic acid bacteria feed fermentation device that can achieve secondary batching and automatically measure the temperature without destroying the internal aseptic environment. Content of the Utility Model

[0005] In order to overcome the shortcomings that when secondary feeding and batching are required in existing fermentation devices, the frequent opening of the lid for feeding often breaks the aseptic environment, exposes the fermenting lactic acid bacteria feed to the outside air, increases the contamination by miscellaneous bacteria, and the monitoring of the fermentation temperature requires regular manual detection, which is time-consuming and laborious. The technical problem of the utility model is: to provide a lactic acid bacteria feed fermentation device that can achieve secondary batching and automatically measure the temperature without destroying the internal aseptic environment.

[0006] The technical implementation plan of the utility model is: a lactic acid bacteria feed fermentation device, including a footrest, a tank body, a drainage mechanism, a stirring mechanism, a tank cover and a feeding pipe. The inner side of the upper part of the footrest is sleeved with the tank body. The tank cover is plugged at the top of the tank body. The middle part of the tank cover is fixedly connected with the feeding pipe, and the feeding pipe extends into the tank body. A stirring mechanism is arranged at the bottom of the tank body, and a plurality of holes are opened in the lower part of the feeding pipe.

[0007] Optionally, the stirring mechanism includes a motor, a bottom case, and stirring blades. The bottom case is fixedly connected to the middle position of the bottom of the tank body. The motor is embedded in the middle of the bottom case. The output shaft of the motor is fixedly connected to the stirring blades, and the stirring blades are located at the middle position of the inner bottom of the tank body.

[0008] Optionally, the drainage mechanism includes a drain pipe and a filter element. The filter elements are fixedly installed on both the front and rear sides of the bottom of the tank body, and the drain pipe is fixedly connected between the bottoms of the filter elements.

[0009] Optionally, it further includes a controller. The controller is fixedly installed on the left side of the top of the tank cover, and the controller is electrically connected to the motor.

[0010] Optionally, it further includes a thermometer. The thermometer is fixedly connected to the position on the left side near the middle of the top of the tank cover, and the thermometer extends into the interior of the tank body.

[0011] Optionally, it further includes a handle. The handle is fixedly installed on the right side of the top of the tank cover, and the handle 12 is made of rubber.

[0012] The present utility model has the following advantages: 1. Through the setting of the feeding pipe, during fermentation, the conveying pipe capable of conveying the ingredients can be connected to the feeding pipe. If secondary feeding is required, it can enter the tank body through the feeding pipe without completely opening the tank cover, solving the problem that the existing fermentation device is extremely likely to cause the lactic acid bacteria feed during fermentation to react with the outside air, thus affecting the production quality of the lactic acid bacteria feed.

[0013] 2. Through the setting of the thermometer, by measuring the temperature inside the tank body with the thermometer, the fermentation temperature of the ingredients can be better controlled, greatly simplifying the working process of the operator, reducing the frequency of manual intervention, thereby reducing the risk of temperature fluctuations caused by human factors, and ensuring the consistency and stability of the fermentation environment.

[0014] 3. By setting the drainage mechanism, when the microorganisms produce excess moisture during activities, this moisture will be guided to the filter element. At this time, the filter element will intercept substances other than the excess moisture, and the excess moisture generated during the fermentation process will flow out through the filter element from the drain pipe, maintaining the stability of the fermentation environment and ensuring the purity and quality of the fermentation product. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structure diagram of the present utility model.

[0016] Figure 2 It is a three-dimensional structure diagram of components such as the footrest, tank body, and drain pipe of the present utility model.

[0017] Figure 3 It is a partial cross-sectional view of components such as the stirring blades, motor, and filter element of the present utility model.

[0018] Figure 4 This is a partial cross-sectional view of components such as the temperature detector, the blanking pipe, and the controller of the present utility model.

[0019] In the above figures: 1: tripod, 2: tank body, 3: drain pipe, 4: filter element, 5: motor, 6: bottom shell, 7: stirring blade, 8: tank cover, 9: thermometer, 10: controller, 11: blanking pipe, 12: handle. Specific embodiments

[0020] Reference to embodiments in this text means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present utility model. The phrase appears at various positions in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] Embodiment: A lactic acid bacteria feed fermentation device, as Figures 1 - 4 shown, includes a tripod 1, a tank body 2, a drainage mechanism, a stirring mechanism, a tank cover 8, a controller 10, a blanking pipe 11, and a handle 12. The inner side of the upper part of the tripod 1 is sleeved with the tank body 2. The top of the tank body 2 is plugged with the tank cover 8 for sealing the tank body 2. The left side of the top of the tank cover 8 is installed with the controller 10 by screws. The controller 10 is electrically connected to the motor 5 for controlling the motor 5 and setting the fermentation time. The right side of the top of the tank cover 8 is welded with the handle 12 for facilitating the removal of the tank cover 8. And the handle 12 is made of rubber material, which can well insulate heat and prevent scalding when the user needs to open the tank cover 8. And the middle part of the tank cover 8 is fixedly connected with the blanking pipe 11, and the blanking pipe 11 extends into the tank body 2, so that the ingredients can be added more conveniently and safely during secondary feeding. And a stirring mechanism is arranged at the bottom of the tank body 2. A plurality of holes are opened in the lower part of the blanking pipe 11, so that the added ingredients can fall into the tank body 2 evenly and quickly.

[0022] As Figure 3 shown, the stirring mechanism includes a motor 5, a bottom shell 6, and a stirring blade 7. The middle position of the bottom of the tank body 2 is fixedly connected with the bottom shell 6, which enables the motor 5 to be installed more stably at the bottom of the tank body 2. The motor 5 is embedded in the middle of the bottom shell 6. The output shaft of the motor 5 is fixedly connected with the stirring blade 7, and the stirring blade 7 is located at the middle position of the inner bottom of the tank body 2 to perform a simple mixing process on the ingredients in the tank body 2, ensuring uniform contact between the lactic acid bacteria and the ingredients, and enabling better fermentation of the lactic acid bacteria feed.

[0023] As Figures 1 - 3As shown, the drainage mechanism includes a drainage pipe 3 and a filter element 4. The filter elements 4 are fixedly installed on both the front and rear sides of the bottom of the tank body 2 to intercept non-water substances in the tank body 2, and the drainage pipe 3 is fixedly connected between the bottoms of the filter elements 4 to discharge excess water in the tank body 2, thereby ensuring the purity and quality of the fermentation product and maintaining a stable fermentation environment.

[0024] like Figure 1 and Figure 4 As shown, a thermometer 9 is also included. The thermometer 9 is fixedly connected to the left side of the middle of the top of the tank cover 8, and the thermometer 9 extends into the tank body 2. During the fermentation process, the operator can obtain real-time temperature data through continuous monitoring by the thermometer 9 to maintain the most ideal fermentation temperature and ensure that the growth and metabolism of microorganisms are in the best state, thereby promoting the effective conversion of raw materials and improving the yield and product quality.

[0025] When the user uses the present device to ferment lactic acid bacteria feed, first, hold the handle 12 to pull out the tank cover 8. At this time, the tank body 2 is in an open state, and the ingredients including lactic acid bacteria are poured into the tank body 2. After the pouring is completed, the tank cover 8 is plugged back to ensure that the tank body 2 is in a sealed state. At this time, the motor 5 is turned on through the controller 10, and the output shaft of the motor 5 immediately drives the stirring blade 7 to rotate, and the ingredients in the tank body 2 are simply mixed and stirred to ensure that the lactic acid bacteria and the ingredients are evenly contacted to create good conditions for fermentation. After mixing, the motor 5 is turned off, and the controller 10 is used to set the fermentation time, and wait for the ingredients to ferment. When microbial activity produces excess moisture, the excess moisture will be guided to the filter element 4 and discharged through the drain pipe 3. The filter element 4 uses high-precision filtering materials, which can effectively intercept solid particles and microorganisms in the fermentation liquid to prevent them from being lost along with the water, thereby ensuring the purity and quality of the fermentation product and maintaining the fermentation cycle. The environment is stable, and through the continuous monitoring of the thermometer 9 during the fermentation process, the operator can obtain real-time temperature data to maintain the most ideal fermentation temperature and ensure that the growth and metabolism of microorganisms are in the best state, thereby promoting the effective conversion of raw materials and improving the yield and product quality. At the same time, the fermentation needs to connect the conveying pipe that can convey the ingredients to the discharge pipe 11. If secondary feeding is required, it can be carried out through the reserved discharge pipe 11 without completely opening the tank cover 8, reducing the risk of pollution or reaction with the air, which causes the lactic acid bacteria feed to deteriorate. After the secondary feeding, the motor 5 is briefly turned on again to quickly mix the newly added ingredients to ensure that all ingredients are evenly distributed, so that it can be more efficient and carry out secondary feeding without affecting its fermentation quality. Finally, the motor 5 is turned off to allow the fermentation process to be completed naturally until the predetermined time or index is reached. After the fermentation is completed, the tank cover 8 is pulled out and the lactic acid bacteria feed is poured out of the tank body 2.

[0026] Although the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made to the present utility model without departing from the principle and spirit scope defined by the claims. Therefore, the detailed description of the embodiments of this disclosure is only for explanation and not for limiting the present utility model, but the scope of protection is defined by the content of the claims.

Claims

1. A lactic acid bacteria feed fermentation device, characterized in that: The invention comprises a tripod (1), a tank body (2), a drainage mechanism, a stirring mechanism, a tank cover (8) and a feed pipe (11); the tank body (2) is sleeved on the inner side of the upper part of the tripod (1); the top of the tank body (2) is plugged with the tank cover (8); the middle of the tank cover (8) is fixedly connected with a feed pipe (11), and the feed pipe (11) extends into the tank body (2); the bottom of the tank body (2) is provided with a stirring mechanism, and the lower part of the feed pipe (11) is provided with a plurality of holes.

2. A lactic acid bacteria feed fermentation device according to claim 1, characterized in that: The stirring mechanism comprises a motor (5), a bottom shell (6) and a stirring blade (7); the bottom shell (6) is fixedly connected to the middle position of the bottom of the tank body (2); the motor (5) is embedded in the middle of the bottom shell (6); the output shaft of the motor (5) is fixedly connected to the stirring blade (7); and the stirring blade (7) is located at the middle position of the bottom of the tank body (2).

3. A lactic acid bacteria feed fermentation device according to claim 2, characterized in that: The drainage mechanism comprises a drainage pipe (3) and a filter core (4); the filter core (4) is fixedly mounted on both the front and rear sides of the bottom of the tank body (2); and the drainage pipe (3) is fixedly connected between the bottoms of the filter core (4).

4. A lactic acid bacteria feed fermentation device according to claim 3, characterized in that: The tank cover (8) further comprises a controller (10), which is fixedly mounted on the left side of the top of the tank cover (8), and the controller (10) is electrically connected to the motor (5).

5. A lactic acid bacteria feed fermentation device according to claim 4, characterized in that: It also includes a thermometer (9), which is fixedly connected to the left side of the middle of the top of the tank cover (8), and the thermometer (9) extends into the interior of the tank body (2).

6. A lactic acid bacteria feed fermentation device according to claim 5, characterized in that: The tank cover (8) further comprises a handle (12), which is fixedly mounted on the right side of the top of the tank cover (8), and the handle (12) is made of rubber.

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