A fermentation stirring tank for feed fermentation processing

Abstract

The utility model relates to the technical field of feed processing, and disclose a fermentation stirring tank for feed fermentation processing, including normal temperature fermentation tank body, the middle part of normal temperature fermentation tank body inside is equipped with the stirring shaft, the upper and lower sides of the outer wall of stirring shaft are fixedly installed with a plurality of stirring rods against the symmetry, the bottom fixedly connected with two scrapers of the outer wall of stirring shaft, the bottom of two scrapers is overlapped in the two sides of normal temperature fermentation tank body inner wall bottom, the inside symmetry of normal temperature fermentation tank body is equipped with two connecting rods. The utility model discloses the setting of one motor, stirring shaft and a plurality of stirring rods, is convenient for the preliminary stirring of feed, and through the cooperation of no. 2 motor, driving gear, driven gear, connecting rod and material turning plate, can drive multiple material turning plates to the feed with two connecting rods as center and stir and turn over, so that can multidirectional stirring and turn over of feed, improve the stirring efficiency of feed, and promote the fermentation efficiency of feed.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, and more specifically to a fermentation mixing tank for feed fermentation processing. Background Technology

[0002] Feed fermentation processing is the process of converting feed raw materials into bio-fermented feed rich in microbial cell protein, bioactive small peptide amino acids, complex enzymes and other components through microbial fermentation. Feed is usually classified into heated fermentation or room temperature fermentation according to the type of raw materials and the characteristics of the microbial strains.

[0003] Currently, when feed is fermented in a normal temperature fermentation tank, it is usually necessary to use a stirrer to promote fermentation efficiency. However, the stirrer can usually only stir the feed in one direction and cannot stir and turn the feed in multiple directions. The stirring efficiency of fermented feed is low and needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fermentation mixing tank for feed fermentation processing to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a fermentation mixing tank for feed fermentation processing, comprising a normal temperature fermentation tank body, a stirring shaft provided in the middle of the interior of the normal temperature fermentation tank body, multiple stirring rods symmetrically fixedly installed on the upper and lower sides of the outer wall of the stirring shaft, two scrapers fixedly connected to the bottom of the outer wall of the stirring shaft, the bottom of the two scrapers overlapping the two sides of the bottom of the inner wall of the normal temperature fermentation tank body, two connecting rods symmetrically provided inside the normal temperature fermentation tank body, multiple turning plates fixedly installed on the outer wall of each of the two connecting rods, the two connecting rods being located on the front and rear sides of the stirring shaft, a protective cover fixedly installed on the right side of the normal temperature fermentation tank body, and a second motor, a drive gear and two driven gears being provided inside the protective cover.

[0006] Furthermore, a feeding hopper is fixedly installed on the left side of the top of the ambient temperature fermentation tank, and a protective cover is threaded onto the upper part of the outer wall of the feeding hopper.

[0007] Furthermore, a discharge pipe is fixedly installed in the middle of the bottom of the ambient temperature fermentation tank, and a discharge valve is installed on the discharge pipe.

[0008] Furthermore, a No. 1 motor is fixedly installed in the middle of the top of the ambient temperature fermentation tank. The output end of the No. 1 motor extends to the top of the interior of the ambient temperature fermentation tank and is fixedly installed at the top of the stirring shaft via a coupling.

[0009] Furthermore, one side of the No. 2 motor is fixedly installed in the middle of the right side of the inner wall of the protective cover, the drive gear is located on the left side of the No. 2 motor, and a fixed shaft is fixedly sleeved in the middle of the drive gear. One end of the fixed shaft is fixedly installed in the output end of the No. 2 motor through a coupling, and the other end of the fixed shaft is rotatably installed in the right side of the ambient temperature fermentation tank through a bearing.

[0010] Furthermore, the two driven gears are distributed on both sides of the driving gear, and the driving gear meshes with the two driven gears. The left ends of the two connecting rods are rotatably installed on the left side of the inner wall of the ambient temperature fermentation tank, and the right ends of the two connecting rods extend into the inside of the protective cover and are rotatably installed on the right side of the inner wall of the protective cover. The inside of the two driven gears is fixedly sleeved on the right end of the outer wall of the two connecting rods.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by employing a No. 1 motor, a stirring shaft, and multiple stirring rods, facilitates the initial stirring of feed. Through the cooperation of a No. 2 motor, a drive gear, a driven gear, a connecting rod, and a turning plate, multiple turning plates can be driven to stir and turn the feed around the two connecting rods, enabling multi-directional stirring and turning of the feed, improving the stirring efficiency of the feed, and promoting the fermentation efficiency of the feed.

[0013] 2. This utility model utilizes a stirring shaft and multiple stirring rods to stir the feed. At the same time, the stirring shaft can drive two scrapers to rotate at the bottom of the inner wall of the ambient temperature fermentation tank, thereby scraping the feed at the bottom of the inner wall of the ambient temperature fermentation tank and preventing the feed from adhering to the bottom of the inner wall of the ambient temperature fermentation tank and making it difficult to stir. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0016] Figure 3 This is a cross-sectional view of the overall planar structure of this utility model.

[0017] Figure 4 This is a top view sectional diagram of the ambient temperature fermentation tank and protective cover of this utility model.

[0018] The attached diagram is labeled as follows: 1. Ambient temperature fermentation tank; 2. Feeding hopper; 3. Protective cover; 4. Discharge pipe; 5. Discharge valve; 6. Motor No. 1; 7. Stirring shaft; 8. Stirring rod; 9. Scraper; 10. Protective cover; 11. Motor No. 2; 12. Drive gear; 13. Driven gear; 14. Connecting rod; 15. Tilting plate. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The fermentation mixing tank for feed fermentation processing involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example:

[0021] like Figure 1-4 As shown, a fermentation mixing tank for feed fermentation processing includes an ambient temperature fermentation tank body 1. A feeding hopper 2 is fixedly installed on the left side of the top of the ambient temperature fermentation tank body 1. A protective cover 3 is threaded onto the upper part of the outer wall of the feeding hopper 2. Feed can be fed into the ambient temperature fermentation tank body 1 through the feeding hopper 2. The protective cover 3 and the feeding hopper 2 can be screwed together and disassembled. When the protective cover 3 is installed above the feeding hopper 2, it can protect the upper part of the feeding hopper 2 and prevent external impurities from entering the interior of the ambient temperature fermentation tank body 1 through the feeding hopper 2.

[0022] A stirring shaft 7 is located in the middle of the interior of the ambient temperature fermentation tank 1. Multiple stirring rods 8 are symmetrically fixed on the upper and lower sides of the outer wall of the stirring shaft 7. Two scrapers 9 are fixedly connected to the bottom of the outer wall of the stirring shaft 7. The bottom of the two scrapers 9 overlaps the bottom of the inner wall of the ambient temperature fermentation tank 1 on both sides. A No. 1 motor 6 is fixedly installed in the middle of the top of the ambient temperature fermentation tank 1. The output end of the No. 1 motor 6 extends to the upper part of the interior of the ambient temperature fermentation tank 1 and is fixedly installed on the top of the stirring shaft 7 through a coupling. The No. 1 motor 6 and the stirring shaft 7 facilitate the driving of multiple stirring rods 8 and two scrapers 9 to rotate. The multiple stirring rods 8 can stir the feed and promote the fermentation of the feed. The two scrapers 9 can scrape the feed at the bottom of the inner wall of the ambient temperature fermentation tank 1 to prevent the feed from adhering to the bottom of the inner wall of the ambient temperature fermentation tank 1 and making it difficult to stir.

[0023] One side of the No. 2 motor 11 is fixedly installed in the middle of the right side of the inner wall of the protective cover 10. The drive gear 12 is located to the left of the No. 2 motor 11. A fixed shaft is fixedly sleeved in the middle of the drive gear 12. One end of the fixed shaft is fixedly installed at the output end of the No. 2 motor 11 through a coupling. The other end of the fixed shaft is rotatably installed on the right side of the ambient temperature fermentation tank 1 through a bearing. Two connecting rods 14 are symmetrically arranged inside the ambient temperature fermentation tank 1. Multiple turning plates 15 are fixedly installed on the outer wall of each of the two connecting rods 14. The two connecting rods 14 are located on the front and rear sides of the stirring shaft 7. The protective cover 10 is fixedly installed on the right side of the ambient temperature fermentation tank 1. The protective cover 10 contains the No. 2 motor 11, the drive gear 12, and two driven gears 13. The two driven gears 13 are distributed on both sides of the drive gear 12. The drive gear 12 meshes with the two driven gears 13. The left ends of the two connecting rods 14 rotate. The motor 11 is mounted on the left side of the inner wall of the ambient temperature fermentation tank 1. The right ends of the two connecting rods 14 extend into the inside of the protective cover 10 and are rotatably mounted on the right side of the inner wall of the protective cover 10. The two driven gears 13 are fixedly sleeved on the right end of the outer wall of the two connecting rods 14. The protective cover 10 can protect the second motor 11, the driving gear 12 and the two driven gears 13. The protective cover 10 is provided with heat dissipation holes and wire passages to facilitate heat dissipation of the second motor 11 and to facilitate the connection of the wiring of the second motor 11. The cooperation of the second motor 11, the driving gear 12 and the two driven gears 13 facilitates the driving of the two connecting rods 14 and the multiple turning plates 15 to rotate. The multiple turning plates 15 stir and turn the feed around the two connecting rods 14 as the center. The feed can be stirred and turned in multiple directions, which can improve the stirring efficiency of the feed and promote the fermentation efficiency of the feed.

[0024] A discharge pipe 4 is fixedly installed in the middle of the bottom of the ambient temperature fermentation tank 1. A discharge valve 5 is installed on the discharge pipe 4. The discharge valve 5 and the discharge pipe 4 facilitate the discharge of the fermented feed inside the ambient temperature fermentation tank 1. A temperature sensor is installed at the top inside the ambient temperature fermentation tank 1 to monitor the temperature inside the tank in real time. In this application, an external controller is used to control the electrical components in this application.

[0025] In summary, as Figure 1-4As shown, this fermentation mixing tank for feed fermentation processing is used by first unscrewing the protective cover 3, then discharging the feed raw materials and additives to be fermented into the room temperature fermentation tank 1 through the feeding hopper 2, and then screwing the protective cover 3 onto the top of the feeding hopper 2. When it is necessary to stir the feed, the output end of the first motor 6 drives the stirring shaft 7 and stirring rod 8 to rotate, and the stirring rod 8 is used to stir the feed. The stirring shaft 7 simultaneously drives two scrapers 9 to rotate, and the two scrapers 9 are used to scrape the feed at the bottom of the inner wall of the room temperature fermentation tank 1. At the same time, the output end of the second motor 11 drives the drive gear 12 to rotate, and the drive gear 12 drives two driven gears 13 and two connecting rods 14 to rotate. The two connecting rods 14 drive multiple turning plates 15 to rotate, so that the multiple turning plates 15 stir and turn the feed, which can stir and turn the feed in multiple directions, improve the stirring efficiency of the feed, and promote the fermentation efficiency of the feed.

[0026] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the connection position of valve components is provided with anti-leakage rubber strips, the outside of threaded rods or lead rods is provided with dust covers, and the equipment can be driven by either built-in batteries or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fermentation mixing tank for feed fermentation processing, comprising a normal-temperature fermentation tank body (1), characterized in that, A stirring shaft (7) is provided in the middle of the interior of the ambient temperature fermentation tank (1). Multiple stirring rods (8) are symmetrically fixed on the upper and lower sides of the outer wall of the stirring shaft (7). Two scrapers (9) are fixedly connected to the bottom of the outer wall of the stirring shaft (7). The bottom of the two scrapers (9) overlaps on both sides of the bottom of the inner wall of the ambient temperature fermentation tank (1). Two connecting rods (14) are symmetrically provided inside the ambient temperature fermentation tank (1). Multiple turning plates (15) are fixedly installed on the outer wall of the two connecting rods (14). The two connecting rods (14) are located on the front and rear sides of the stirring shaft (7). A protective cover (10) is fixedly installed on the right side of the ambient temperature fermentation tank (1). A second motor (11), a drive gear (12), and two driven gears (13) are provided inside the protective cover (10).

2. The fermentation mixing tank for feed fermentation processing according to claim 1, characterized in that: A feeding hopper (2) is fixedly installed on the left side of the top of the ambient temperature fermentation tank (1), and a protective cover (3) is threaded onto the upper part of the outer wall of the feeding hopper (2).

3. The fermentation mixing tank for feed fermentation processing according to claim 1, characterized in that: A discharge pipe (4) is fixedly installed in the middle of the bottom of the ambient temperature fermentation tank (1), and a discharge valve (5) is installed on the discharge pipe (4).

4. The fermentation mixing tank for feed fermentation processing according to claim 1, characterized in that: A No. 1 motor (6) is fixedly installed in the middle of the top of the ambient temperature fermentation tank (1). The output end of the No. 1 motor (6) extends to the top of the interior of the ambient temperature fermentation tank (1) and is fixedly installed at the top of the stirring shaft (7) by a coupling.

5. The fermentation mixing tank for feed fermentation processing according to claim 1, characterized in that: The second motor (11) is fixedly installed on one side of the middle of the right side of the inner wall of the protective cover (10). The drive gear (12) is located on the left side of the second motor (11). A fixed shaft is fixedly sleeved in the middle of the drive gear (12). One end of the fixed shaft is fixedly installed at the output end of the second motor (11) through a coupling. The other end of the fixed shaft is rotatably installed on the right side of the ambient temperature fermentation tank (1) through a bearing.

6. The fermentation mixing tank for feed fermentation processing according to claim 1, characterized in that: Two driven gears (13) are distributed on both sides of the driving gear (12). The driving gear (12) meshes with the two driven gears (13). The left ends of the two connecting rods (14) are rotatably installed on the left side of the inner wall of the normal temperature fermentation tank (1). The right ends of the two connecting rods (14) extend into the inside of the protective cover (10) and are rotatably installed on the right side of the inner wall of the protective cover (10). The inside of the two driven gears (13) is fixedly sleeved on the right end of the outer wall of the two connecting rods (14).

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