Feed raw material fermentation device

Abstract

The utility model discloses a feed raw material fermentation device which comprises a fermentation tank, the fermentation tank is rotationally connected to two supporting plates, the supporting plates are fixedly connected to the ground, any supporting plate is fixedly connected with a first motor, the first motor is in transmission connection with the fermentation tank, and the fermentation tank is provided with a material opening, a liquid outlet, an operation hole and an air inlet hole. The liquid outlet is provided with a first valve, the material port is detachably connected with a first sealing cover, a screen plate is fixedly connected in the fermentation tank, the operation hole is detachably connected with a second sealing cover, and a temperature and humidity sensor is fixedly connected in the fermentation tank; the stirring assembly is arranged on the first sealing cover, a second motor is fixedly connected to the first sealing cover, and the second motor is in transmission connection with the stirring assembly. According to the device, liquid generated in the fermentation process can be separated from fermentation materials, the liquid can be mixed with the fermentation materials, the humidity of the fermentation materials can be conveniently adjusted, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation devices, in particular to a feed raw material fermentation device. Background Art

[0002] The nutritional value of feed raw materials can be improved after fermentation. During the fermentation process, microorganisms will decompose the macromolecules in the raw materials (such as protein, fat, cellulose, etc.) to produce small molecules (such as amino acids, fatty acids, monosaccharides, etc.). These substances are easier for animals to digest and absorb. Fermentation can also improve the taste and flavor of feed and increase the appetite of animals.

[0003] During the fermentation process of feed raw materials, the temperature and humidity of the fermentation raw materials must be controlled to avoid affecting the fermentation effect of the fermentation raw materials. However, the fermentation raw materials will produce liquid during the fermentation process, and the produced liquid will mix with the fermentation product at the bottom, which will affect the fermentation effect of the fermentation product at the bottom. Therefore, a feed raw material fermentation device is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a feed raw material fermentation device to solve the problems existing in the above-mentioned prior art, avoid the liquid produced during the fermentation process from affecting the fermentation raw materials, and at the same time make the fermentation operation more convenient.

[0005] To achieve the above purpose, the utility model provides the following solution: The utility model provides a feed raw material fermentation device, comprising:

[0006] A fermentation tank, wherein the fermentation tank is rotatably connected to two support plates, the support plates are fixedly connected to the ground, a first motor is fixedly connected to any of the support plates, the first motor is drivingly connected to the fermentation tank, a material port, a liquid discharge port, an operating hole and an air inlet are provided on the fermentation tank, a first valve is provided on the liquid discharge port, a first sealing cover is detachably connected to the material port, a mesh plate is fixedly connected inside the fermentation tank, a second sealing cover is detachably connected to the operating hole, a plurality of exhaust holes are provided on the second sealing cover, a second valve is provided on the air inlet, the air inlet is connected to an air intake mechanism, and a temperature and humidity sensor is fixedly connected inside the fermentation tank;

[0007] A stirring assembly, wherein the stirring assembly is arranged on the first sealing cover, the stirring assembly is located in the fermentation tank, a second motor is fixedly connected to the first sealing cover, the second motor is located outside the fermentation tank, and the second motor is transmission-connected to the stirring assembly.

[0008] Preferably, the stirring assembly includes a rotating shaft, which is rotatably connected to the first sealing cover and extends out of the first sealing cover. The output end of the second motor is fixedly connected to the rotating shaft, and a plurality of stirring rods are fixedly connected to the rotating shaft. The stirring rods are located in the fermentation tank.

[0009] Preferably, annular plates are fixedly connected on both sides of the fermentation tank, a central axis is fixedly connected to the support plate, a baffle is fixedly connected to the annular plate, a through hole is provided on the baffle, the central axis passes through the through hole and extends into the annular plate, a block is fixedly connected to the central axis, the size of the block is larger than the size of the through hole, the central axis is rotatably connected to the through hole, the block is rotatably connected to the annular plate through a bearing, and the first motor is transmission-connected to the annular plate.

[0010] Preferably, a gear is fixedly connected to the output end of the first motor, a gear ring is fixedly connected to the annular plate, the gear is meshed with the gear ring, a mounting plate is fixedly connected to the support plate, and the first motor is fixedly connected to the mounting plate.

[0011] Preferably, the air inlet hole is connected to a first air inlet pipe, the second valve is installed on the first air inlet pipe, the air inlet mechanism includes a fan, the air outlet end of the fan is fixedly connected to a second air inlet pipe, a heating box is installed on the second air inlet pipe, and the first air inlet pipe and the second air inlet pipe are connected via a hose.

[0012] Preferably, the heating box comprises a box body, a plurality of heating wires are fixedly connected in the box body, and the air inlet end of the fan is connected to a filter box.

[0013] Preferably, the first motor is fixedly connected to the first sealing cover via a connecting plate, and a lifting ring is fixedly connected to the first sealing cover.

[0014] Preferably, an extension tube is fixedly connected to the operating hole, and the second sealing cover is detachably connected to the extension tube.

[0015] The utility model discloses the following technical effects: in the device, the support plate is used to support the fermentation tank, the fermentation tank is used for fermenting feed raw materials, the first motor can drive the fermentation tank to rotate, the feed raw materials are put into the fermentation tank from the material port, the first sealing cover is used to seal the material port, after the feed raw materials are put into the fermentation tank, they will fall onto the mesh plate, the feed raw materials are fermented on the mesh plate, the water generated during the fermentation process flows to the bottom of the mesh plate, thereby separating the liquid from the feed raw materials to reduce the influence of excess liquid on the fermented materials, the gas generated during the fermentation process can be discharged from the exhaust hole to prevent the gas pressure in the fermentation tank from being too high; after liquid is generated during the fermentation process, if there is a lot of liquid, the first valve can be opened to discharge the liquid through the discharge port, and the temperature The humidity sensor is used to measure the temperature and humidity of the fermentation raw materials during the fermentation process. If the humidity is insufficient, the liquid produced by the fermentation can be not discharged first. The fermentation tank is driven to rotate by the first motor, so that the first sealing cover rotates to the bottom, and the feed raw materials are on the first sealing cover. Then the second motor is started, and the second motor drives the stirring component to stir the fermented feed raw materials. At the same time, the liquid will also be mixed with the fermentation material, thereby increasing the humidity of the fermentation material. If the temperature needs to be adjusted, the air inlet is at the top, and the air intake mechanism is started. The air intake mechanism can generate hot air and cold air, which is convenient for adjusting the temperature in the fermentation tank. The operating hole can be used to sample the fermentation material, so that there is no need to open the first sealing cover, and liquid can be added to the fermentation tank through the operating hole. The utility model can not only separate the liquid produced during the fermentation process from the fermentation material, but also use the liquid to mix with the fermentation material, which is convenient for adjusting the humidity of the fermentation material and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a schematic diagram of the structure of the feed raw material fermentation device of the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of a;

[0019] Among them, 1. fermentation tank; 2. support plate; 3. first motor; 4. material port; 5. drain port; 6. operation hole; 7. first valve; 8. first sealing cover; 9. mesh plate; 10. second sealing cover; 11. exhaust hole; 12. second valve; 13. temperature and humidity sensor; 14. second motor; 15. rotating shaft; 16. stirring rod; 17. annular plate; 18. central axis; 19. baffle; 20. block; 21. bearing; 22. gear; 23. gear ring; 24. mounting plate; 25. first air inlet pipe; 26. fan; 27. second air inlet pipe; 28. hose; 29. ​​box; 30. heating wire; 31. filter box; 32. connecting plate; 33. lifting ring; 34. extension pipe. 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] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Reference Figure 1-2 The utility model provides a feed raw material fermentation device, comprising:

[0023] A fermentation tank 1, wherein the fermentation tank 1 is rotatably connected to two support plates 2, the support plates 2 are fixedly connected to the ground, a first motor 3 is fixedly connected to any support plate 2, the first motor 3 is transmission-connected to the fermentation tank 1, a material port 4, a liquid discharge port 5, an operating hole 6 and an air inlet are provided on the fermentation tank 1, a first valve 7 is provided on the liquid discharge port 5, a first sealing cover 8 is detachably connected to the material port 4, a mesh plate 9 is fixedly connected inside the fermentation tank 1, a second sealing cover 10 is detachably connected to the operating hole 6, a plurality of exhaust holes 11 are provided on the second sealing cover 10, a second valve 12 is provided on the air inlet, an air inlet mechanism is connected to the air inlet, and a temperature and humidity sensor 13 is fixedly connected inside the fermentation tank 1;

[0024] The stirring assembly is arranged on the first sealing cover 8, and the stirring assembly is located in the fermentation tank 1. The first sealing cover 8 is fixedly connected with a second motor 14, and the second motor 14 is located outside the fermentation tank 1. The second motor 14 is transmission-connected to the stirring assembly.

[0025] In the present device, the support plate 2 is used to support the fermentation tank 1, and the fermentation tank 1 is used for fermenting feed raw materials. The feed raw materials are put into the fermentation tank 1 from the material port 4, and then the first sealing cover 8 is sealed on the material port 4. After the feed raw materials are put into the fermentation tank 1, they will fall onto the mesh plate 9, and the feed raw materials will ferment on the mesh plate 9. The water generated during the fermentation process flows to the bottom of the mesh plate 9, thereby separating the liquid from the feed raw materials. The gas generated during the fermentation process can be discharged from the exhaust hole 11 to prevent the gas pressure in the fermentation tank 1 from being too high. After liquid is generated during the fermentation process, if there is a lot of liquid, the first valve 7 can be opened to discharge the liquid through the drain port 5. The temperature and humidity sensor 13 is used to measure the fermentation raw materials during the fermentation process. Temperature and humidity. If the humidity is insufficient, the liquid produced by the fermentation may not be discharged first. The fermentation tank 1 may be driven to rotate by the first motor 3 to rotate the first sealing cover 8 downward, and the feed material may be on the first sealing cover 8. Then the second motor 14 may be started. The second motor 14 may drive the stirring assembly to stir the fermented feed material. At the same time, the liquid may be mixed with the fermented material, thereby increasing the humidity of the fermented material. If the temperature needs to be adjusted, the air inlet may be located at the top, and the air intake mechanism may be started. The air intake mechanism may generate hot air and cold air, which is convenient for adjusting the temperature in the fermentation tank 1. The operating hole 6 may be used to sample the fermented material, so that liquid may be added to the fermentation tank 1 through the operating hole 6 without opening the first sealing cover 8.

[0026] A further optimized solution is that the stirring assembly includes a rotating shaft 15, which is rotatably connected to the first sealing cover 8, and the rotating shaft 15 extends out of the first sealing cover 8. The output end of the second motor 14 is fixedly connected to the rotating shaft 15, and a plurality of stirring rods 16 are fixedly connected to the rotating shaft 15, and the stirring rods 16 are located in the fermentation tank 1.

[0027] The second motor 14 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the stirring rod 16 to rotate, thereby stirring the fermented material.

[0028] A further optimized solution is that annular plates 17 are fixedly connected on both sides of the fermentation tank 1, a central axis 18 is fixedly connected to the support plate 2, a baffle 19 is fixedly connected to the annular plate 17, a through hole is provided on the baffle 19, the central axis 18 passes through the through hole and extends into the annular plate 17, a stopper 20 is fixedly connected to the central axis 18, the size of the stopper 20 is larger than the size of the through hole, the central axis 18 is rotatably connected to the through hole, the stopper 20 is rotatably connected to the annular plate 17 through a bearing 21, and the first motor 3 is transmission-connected to the annular plate 17.

[0029] The outer ring of the bearing 21 is fixedly connected to the baffle 19, and the inner ring of the bearing 21 is fixedly connected to the block 20. The block 20 can prevent the central axis 18 from being separated from the baffle 19. The annular plate 17 and the block 20 are rotatably connected through the bearing 21, thereby realizing the rotatable connection between the fermentation tank 1 and the support plate 2.

[0030] According to a further optimization scheme, a gear 22 is fixedly connected to the output end of the first motor 3 , a gear ring 23 is fixedly connected to the annular plate 17 , the gear 22 is meshed with the gear ring 23 , a mounting plate 24 is fixedly connected to the support plate 2 , and the first motor 3 is fixedly connected to the mounting plate 24 .

[0031] The first motor 3 drives the gear 22 to rotate, the gear 22 drives the gear ring 23 to rotate, the gear ring 23 drives the annular plate 17 to rotate, thereby driving the fermentation tank 1 to rotate.

[0032] A further optimized solution is that the air inlet hole is connected to a first air inlet pipe 25, the second valve 12 is installed on the first air inlet pipe 25, the air inlet mechanism includes a fan 26, the air outlet end of the fan 26 is fixedly connected to a second air inlet pipe 27, a heating box is installed on the second air inlet pipe 27, and the first air inlet pipe 25 and the second air inlet pipe 27 are connected through a hose 28.

[0033] The fan 26 sends air to the second air inlet pipe 27. The air flow can be heated by the heating box when passing through the heating box. If the inside of the fermentation tank 1 does not need to be heated, the heating box is not turned on and only room temperature air is sent in. The hose 28 is relatively long, and when the fermentation tank 1 rotates, it does not affect the ventilation into the fermentation tank 1.

[0034] According to a further optimized solution, the heating box includes a box body 29 , a plurality of electric heating wires 30 are fixedly connected inside the box body 29 , and the air inlet end of the fan 26 is connected to a filter box 31 .

[0035] The electric heating wire 30 is fixedly connected in the box body 29 , and the filter box 31 is used to filter the air to reduce the impurities entering the fermentation tank 1 .

[0036] According to a further optimized solution, the first motor 3 is fixedly connected to the first sealing cover 8 via a connecting plate 32 , and a lifting ring 33 is fixedly connected to the first sealing cover 8 .

[0037] The connecting plate 32 is fixed to the first motor 3, and the lifting ring 33 is convenient for opening the first sealing cover 8. The lifting equipment is connected to the lifting ring 33, and the first sealing cover 8 is lifted, and then the fermentation material is loaded or discharged.

[0038] According to a further optimized solution, an extension tube 34 is fixedly connected to the operation hole 6 , and the second sealing cover 10 is detachably connected to the extension tube 34 .

[0039] The extension tube 34 cooperates with the second sealing cover 10 to conveniently cover the operation hole 6 .

[0040] The method of using the device is to connect the lifting device to the lifting ring 33, lift the first sealing cover 8, put the feed raw material into the fermentation tank 1 from the material port 4, and then seal the first sealing cover 8 on the material port 4. After the feed raw material is put into the fermentation tank 1, it will fall onto the mesh plate 9, and the feed raw material will ferment on the mesh plate 9. The water produced during the fermentation process flows to the bottom of the mesh plate 9, so as to separate the liquid from the feed raw material. The exhaust hole 11 is used to discharge the gas produced during the fermentation process. After the liquid is produced during the fermentation process, if there is a lot of liquid, the first valve 7 can be opened to discharge the liquid through the drain port 5. The temperature and humidity sensor 13 is used to measure the temperature and humidity of the fermentation raw material during the fermentation process. If the humidity is insufficient, the liquid produced by the fermentation can be discharged first. The first motor 3 drives the gear 22 to rotate, the gear 22 drives the gear ring 23 to rotate, the gear ring 23 drives the annular plate 17 to rotate, so that the fermentation tank 1 rotates, and the first sealing cover 8 rotates to the bottom, and the feed raw material will be on the first sealing cover 8, and then the second motor 14 is started, the second motor 14 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the stirring rod 16 to rotate, so as to stir the fermentation material, and at the same time, the liquid will also be mixed with the fermentation material, so as to increase the humidity of the fermentation material. If the temperature needs to be adjusted, the air inlet is at the top, and the fan 26 is started. The fan 26 sends air to the second air inlet pipe 27. The airflow can be heated by the heating box when passing through the heating box. If the inside of the fermentation tank 1 does not need to be heated, the heating box is not turned on, and only room temperature air is sent.

[0041] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A feed raw material fermentation device, characterized in that ,include: A fermentation tank (1), wherein the fermentation tank (1) is rotatably connected to two support plates (2), the support plates (2) are fixedly connected to the ground, a first motor (3) is fixedly connected to any of the support plates (2), the first motor (3) is transmission-connected to the fermentation tank (1), the fermentation tank (1) is provided with a material port (4), a liquid discharge port (5), an operating hole (6) and an air inlet, the liquid discharge port (5) is provided with a first valve (7), the material port (4) is detachably connected to a first sealing cover (8), a mesh plate (9) is fixedly connected inside the fermentation tank (1), the operating hole (6) is detachably connected to a second sealing cover (10), a plurality of exhaust holes (11) are provided on the second sealing cover (10), a second valve (12) is provided on the air inlet, the air inlet is connected to an air intake mechanism, and a temperature and humidity sensor (13) is fixedly connected inside the fermentation tank (1); A stirring assembly, wherein the stirring assembly is arranged on the first sealing cover (8), the stirring assembly is located in the fermentation tank (1), a second motor (14) is fixedly connected to the first sealing cover (8), the second motor (14) is located outside the fermentation tank (1), and the second motor (14) is transmission-connected to the stirring assembly.

2. A feed material fermentation device according to claim 1, characterized in that: The stirring assembly comprises a rotating shaft (15), the rotating shaft (15) is rotatably connected to the first sealing cover (8), the rotating shaft (15) extends out of the first sealing cover (8), the output end of the second motor (14) is fixedly connected to the rotating shaft (15), and a plurality of stirring rods (16) are fixedly connected to the rotating shaft (15), and the stirring rods (16) are located in the fermentation tank (1).

3. A feed material fermentation device according to claim 1, characterized in that: Annular plates (17) are fixedly connected to both sides of the fermentation tank (1), a central shaft (18) is fixedly connected to the support plate (2), a baffle (19) is fixedly connected to the annular plate (17), a through hole is provided on the baffle (19), the central shaft (18) passes through the through hole and extends into the annular plate (17), a stopper (20) is fixedly connected to the central shaft (18), the size of the stopper (20) is larger than the size of the through hole, the central shaft (18) is rotatably connected to the through hole, the stopper (20) is rotatably connected to the annular plate (17) via a bearing (21), and the first motor (3) is transmission-connected to the annular plate (17).

4. A feed material fermentation device according to claim 3, characterized in that: The output end of the first motor (3) is fixedly connected to a gear (22), the annular plate (17) is externally fixedly connected to a gear ring (23), the gear (22) meshes with the gear ring (23), the support plate (2) is fixedly connected to a mounting plate (24), and the first motor (3) is fixedly connected to the mounting plate (24).

5. A feed material fermentation device according to claim 1, characterized in that: The air inlet hole is connected to a first air inlet pipe (25), the second valve (12) is installed on the first air inlet pipe (25), the air inlet mechanism comprises a fan (26), the air outlet end of the fan (26) is fixedly connected to a second air inlet pipe (27), a heating box is installed on the second air inlet pipe (27), and the first air inlet pipe (25) and the second air inlet pipe (27) are connected via a hose (28).

6. A feed material fermentation device according to claim 5, characterized in that: The heating box comprises a box body (29), a plurality of electric heating wires (30) are fixedly connected inside the box body (29), and the air inlet end of the fan (26) is connected to a filter box (31).

7. A feed material fermentation device according to claim 1, characterized in that: The first motor (3) is fixedly connected to the first sealing cover (8) via a connecting plate (32), and a lifting ring (33) is fixedly connected to the first sealing cover (8).

8. A feed material fermentation device according to claim 1, characterized in that: An extension tube (34) is fixedly connected to the operating hole (6), and the second sealing cover (10) is detachably connected to the extension tube (34).

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