Fermentation device for microbial fermentation feed ingredients

Abstract

The utility model discloses a microbial fermentation feed ingredient fermentation device, and particularly relates to the technical field of fermentation devices, which comprises a thermal insulation shell, a support seat fixedly connected to the bottom of the thermal insulation shell, a cooling component arranged on one side of the thermal insulation shell, a fermentation tank arranged inside the thermal insulation shell, a cavity arranged between the thermal insulation shell and the fermentation tank, and an electric heating tube fixedly connected to the inner wall of the thermal insulation shell, the electric heating tube is located in the cavity. By arranging the stirring assembly, in the fermentation process, the driving motor drives the rotating shaft at the output end to rotate, the rotating shaft drives the spiral blades to stir materials in the forward direction, the first gear on the rotating shaft drives the second gear to rotate, the second gear drives the protective shell to rotate, and the protective shell drives the supporting frame to rotate; the cleaning brush on one side of the supporting frame scrapes materials on the inner wall of the fermentation tank to prevent the materials from adhering to the inner wall, the stirring rod on the other side of the supporting frame reversely stirs the materials, the bidirectional stirring effect is achieved, the materials make full contact with oxygen, and the fermentation efficiency of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation device technical field, more specifically, the utility model relates to microbial fermentation feed batching fermentation device. BACKGROUND

[0002] Microbial fermentation feed is through utilizing specific microbial strain, under suitable temperature, humidity and oxygen condition, to the organic material such as agricultural waste, crop straw, food residue carries out biological transformation, generates the feed product rich in nutrition, easy to digest and absorb, the application range of fermentation engineering has medicine industry, food industry, energy industry, chemical industry, agriculture: the transformation plant gene;Biofixation nitrogen;Engineering insecticidal bacteria biological pesticide;Microbial feed, environmental protection etc.

[0003] Traditional microbial fermentation feed batching and fermentation device mostly adopt single stirring mode, such as one-way rotation stirring or vibration stirring, these modes often exist uneven stirring, and the problem of insufficient contact of material and oxygen, lead to low fermentation efficiency, and fermentation product quality is uneven. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of prior art, the utility model provides microbial fermentation feed batching fermentation device to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: microbial fermentation feed batching fermentation device, including the heat preservation shell, the heat preservation shell bottom is fixedly connected with the support seat, one side of the heat preservation shell is equipped with cooling assembly, the heat preservation shell is equipped with fermentation tank inside, the cavity is arranged between the heat preservation shell and fermentation tank, the electric heating pipe is fixedly connected in the heat preservation shell inner wall, the electric heating pipe is located inside the cavity, the fermentation tank is equipped with stirring assembly inside, the fermentation tank top is connected with the exhaust pipe, the fermentation tank one side is connected with the feed pipe, the exhaust pipe and feed pipe all penetrate the heat preservation shell and are fixedly connected with it, the fermentation tank bottom is connected with the discharge pipe, the discharge pipe penetrates the heat preservation shell and support seat and is fixedly connected with it, the exhaust pipe, feed pipe and discharge pipe inside are equipped with the valve.

[0006] Further description of the above technical scheme:

[0007] The stirring assembly includes the drive motor installed at the top of the heat preservation shell, the drive motor output penetrates the heat preservation shell and fermentation tank and is fixedly connected with the rotating shaft, the rotating shaft bottom is fixedly connected with the spiral blade, the rotating shaft outside is fixedly connected with the first gear, the first gear one side is engagedly connected with the second gear.

[0008] Further description of the above technical scheme:

[0009] The second gear is provided with a protective shell on one side, a plurality of tooth grooves are formed in the protective shell, the second gear is connected with the tooth grooves in a meshing mode, the protective shell and the second gear are connected with the fermentation tank in a rotating mode, and supporting frames are fixedly connected to the two sides of the protective shell.

[0010] As a further description of the above technical solution:

[0011] The two supporting frames are fixedly connected with cleaning brushes on one side, and a plurality of stirring rods are fixedly connected to the other side of the two supporting frames.

[0012] As a further description of the above technical solution:

[0013] The cooling assembly comprises a water tank fixedly connected to one side of the heat preservation shell through screws, a water pump fixedly connected to the top of the water tank, and a water suction pipe communicated with one side of the water pump.

[0014] As a further description of the above technical solution:

[0015] The water suction pipe is communicated with the water tank, a Y-shaped pipe is communicated with the other side of the water pump, and a spray head is fixedly connected to one end of the Y-shaped pipe and penetrates the heat preservation shell and the fermentation tank.

[0016] As a further description of the above technical solution:

[0017] An oxygen pump is fixedly connected to one side of the water tank through screws, an air inlet pipe is communicated with the top of the oxygen pump, and the air inlet pipe penetrates the heat preservation shell and the fermentation tank.

[0018] The technical effects and advantages of the utility model are as follows:

[0019] 1. By setting the stirring assembly, in the process of fermentation, the rotating shaft of the driving motor driving output end is rotated, the rotating shaft drives the spiral blade to stir the material in the positive direction, the first gear on the rotating shaft drives the second gear to rotate, the second gear drives the protective shell to rotate, the protective shell drives the supporting frame to rotate, the cleaning brush on one side of the supporting frame scrapes the material on the inner wall of the fermentation tank, prevents the material from adhering to the inner wall, and the stirring rod on the other side of the supporting frame stirs the material in the reverse direction, realizes the effect of bidirectional stirring, makes the material fully contact with oxygen, and improves the fermentation efficiency of the material.

[0020] 2. By setting the cooling assembly, when the temperature sensor senses that the temperature inside the fermentation tank is high, the water pump draws water in the water tank through the water suction pipe, and then the water flows to the spray head through the Y-shaped pipe, so that the spray head uniformly sprays water to the material in the fermentation tank, and the temperature effect is realized. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model.

[0022] Figure 2 This is a schematic diagram of the stirring assembly structure of this utility model.

[0023] Figure 3 This utility model Figure 2 Enlarged view of section A in the middle.

[0024] Figure 4 This is a schematic diagram of the cooling component structure of this utility model.

[0025] The attached diagram is labeled as follows: 1. Insulation shell; 2. Support base; 3. Fermentation tank; 4. Heating element; 5. Exhaust pipe; 6. Feed pipe; 7. Discharge pipe; 8. Drive motor; 9. Rotating shaft; 10. Spiral blade; 11. First gear; 12. Second gear; 13. Protective shell; 14. Gear groove; 15. Support frame; 16. Cleaning brush; 17. Stirring rod; 18. Temperature sensor; 19. Water tank; 20. Water pump; 21. Pumping pipe; 22. Y-shaped pipe; 23. Nozzle; 24. Oxygen pump; 25. Air inlet pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] As attached Figures 1-4 The microbial fermentation feed preparation and fermentation device shown includes an insulated shell 1, a support base 2 fixedly connected to the bottom of the insulated shell 1, a cooling component on one side of the insulated shell 1, a fermentation tank 3 inside the insulated shell 1, a cavity between the insulated shell 1 and the fermentation tank 3, an electric heating tube 4 fixedly connected to the inner wall of the insulated shell 1, the electric heating tube 4 being located inside the cavity, a stirring component inside the fermentation tank 3, an exhaust pipe 5 connected to the top of the fermentation tank 3, a feed pipe 6 connected to one side of the fermentation tank 3, both the exhaust pipe 5 and the feed pipe 6 penetrating the insulated shell 1 and fixedly connected to it, and a discharge pipe 7 connected to the bottom of the fermentation tank 3, penetrating the insulated shell 1 and the support base 2 and fixedly connected to them, and valves inside the exhaust pipe 5, the feed pipe 6 and the discharge pipe 7.

[0028] In some embodiments, according to Figure 2 and 3As shown, the stirring assembly comprises a drive motor 8 mounted on the top of the insulation shell 1, the output end of the drive motor 8 penetrates the insulation shell 1 and the fermentation tank 3 and is fixedly connected with a rotating shaft 9, the bottom of the rotating shaft 9 is fixedly connected with a spiral blade 10, the outside of the rotating shaft 9 is fixedly connected with a first gear 11, one side of the first gear 11 is meshedly connected with a second gear 12, one side of the second gear 12 is provided with a protective shell 13, a plurality of gear grooves 14 are formed in the protective shell 13, the second gear 12 is meshedly connected with the gear grooves 14, the protective shell 13 and the second gear 12 are rotatably connected with the fermentation tank 3, the two sides of the protective shell 13 are fixedly connected with supporting frames 15, the one sides of the two supporting frames 15 are fixedly connected with cleaning brushes 16, the other sides of the two supporting frames 15 are fixedly connected with a plurality of stirring rods 17, the other side of one supporting frame 15 is fixedly connected with a temperature sensor 18, and the rotating shaft 9 is rotatably connected with the two supporting frames 15.

[0029] In some embodiments, according to Figure 2 and 4 As shown, the cooling assembly comprises a water tank 19 fixedly connected on one side of the insulation shell 1 through screws, a water pump 20 fixedly connected on the top of the water tank 19, a water suction pipe 21 communicated on one side of the water pump 20, the water suction pipe 21 communicated with the water tank 19, a Y-shaped pipe 22 communicated on the other side of the water pump 20, and a spray head 23 fixedly connected on one end of the Y-shaped pipe 22 and penetrating the insulation shell 1 and the fermentation tank 3.

[0030] In some embodiments, according to Figure 4 As shown, an oxygen pump 24 is fixedly connected on one side of the water tank 19 through screws, an air inlet pipe 25 communicated on the top of the oxygen pump 24, and the air inlet pipe 25 penetrates the insulation shell 1 and the fermentation tank 3.

[0031] The working principle of the utility model is as follows: in use, the valve is opened to add materials into the fermentation tank 3 through the feeding pipe 6, the oxygen pump 24 provides oxygen for the fermentation of the materials in the fermentation tank 3 through the air inlet pipe 25, the electric heating pipe 4 heats the fermentation tank 3 to provide a suitable reaction temperature for the fermentation of the materials, when it is necessary to exhaust, the valve on the exhaust pipe 5 is opened to exhaust, and when it is necessary to take out the materials, the valve on the discharging pipe 7 is opened to take out the materials;

[0032] When the temperature sensor 18 senses that the temperature inside the fermentation tank 3 is too high, the water pump 20 pumps out the water in the water tank 19 through the water suction pipe 21, and then the water flows to the spray head 23 through the Y-shaped pipe 22, and the spray head 23 sprays the water uniformly to the materials in the fermentation tank 3, so that the temperature effect is realized.

[0033] During the fermentation process, the driving motor 8 drives the rotation of the output end of the rotating shaft 9, the rotating shaft 9 drives the forward stirring of the material by the helical blade 10, the first gear 11 on the rotating shaft 9 drives the rotation of the second gear 12, the second gear 12 drives the rotation of the protective shell 13, the protective shell 13 drives the rotation of the supporting frame 15, the cleaning brush 16 on one side of the supporting frame 15 scrapes the material on the inner wall of the fermentation tank 3, preventing the material from adhering to the inner wall, and the stirring rod 17 on the other side of the supporting frame 15 reversely stirs the material, achieving the effect of bidirectional stirring, making the material fully contact with oxygen, and improving the fermentation efficiency of the material.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A microbial fermentation feed ingredient fermentation device, comprising an insulated shell (1), characterized in that: The bottom of the heat-insulating shell (1) is fixedly connected to a support base (2). A cooling component is provided on one side of the heat-insulating shell (1). A fermentation tank (3) is provided inside the heat-insulating shell (1). A cavity is provided between the heat-insulating shell (1) and the fermentation tank (3). An electric heating tube (4) is fixedly connected to the inner wall of the heat-insulating shell (1). The electric heating tube (4) is located inside the cavity. A stirring component is provided inside the fermentation tank (3). An exhaust pipe (5) is connected to the top of the fermentation tank (3). A feed pipe (6) is connected to one side of the fermentation tank (3). The exhaust pipe (5) and the feed pipe (6) both penetrate the heat-insulating shell (1) and are fixedly connected to it. A discharge pipe (7) is connected to the bottom of the fermentation tank (3). The discharge pipe (7) penetrates the heat-insulating shell (1) and the support base (2) and is fixedly connected to it. Valves are provided inside the exhaust pipe (5), the feed pipe (6), and the discharge pipe (7).

2. The microbial fermentation feed ingredient fermentation device according to claim 1, characterized in that: The stirring assembly includes a drive motor (8) installed on the top of the heat preservation shell (1). The output end of the drive motor (8) passes through the heat preservation shell (1) and the fermentation tank (3) and is fixedly connected to a rotating shaft (9). A spiral blade (10) is fixedly connected to the bottom of the rotating shaft (9). A first gear (11) is fixedly connected to the outside of the rotating shaft (9). A second gear (12) is meshed on one side of the first gear (11).

3. The microbial fermentation feed ingredient fermentation device according to claim 2, characterized in that: The second gear (12) is provided with a protective shell (13) on one side. The protective shell (13) has multiple tooth grooves (14) inside. The second gear (12) meshes with the tooth grooves (14). The protective shell (13) and the second gear (12) are rotatably connected to the fermentation tank (3). The protective shell (13) is fixedly connected with a support frame (15) on both sides.

4. The microbial fermentation feed ingredient fermentation device according to claim 3, characterized in that: A cleaning brush (16) is fixedly connected to one side of each of the two support frames (15), and multiple stirring rods (17) are fixedly connected to the other side of each of the two support frames (15). A temperature sensor (18) is fixedly connected to the other side of one of the support frames (15). The rotating shaft (9) is rotatably connected to the two support frames (15).

5. The microbial fermentation feed ingredient fermentation device according to claim 1, characterized in that: The cooling assembly includes a water tank (19) fixedly connected to one side of the insulation shell (1) by screws, a water pump (20) fixedly connected to the top of the water tank (19), and a water pump pipe (21) connected to one side of the water pump (20).

6. The microbial fermentation feed ingredient fermentation device according to claim 5, characterized in that: The water pump (21) is connected to the water tank (19), and the other side of the water pump (20) is connected to a Y-shaped pipe (22). One end of the Y-shaped pipe (22) passes through the heat preservation shell (1) and the fermentation tank (3) and is fixedly connected to a nozzle (23).

7. The microbial fermentation feed ingredient fermentation device according to claim 6, characterized in that: An oxygen pump (24) is fixedly connected to one side of the water tank (19) by screws. An air inlet pipe (25) is connected to the top of the oxygen pump (24). The air inlet pipe (25) passes through the heat preservation shell (1) and the fermentation tank (3).

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