Fermentation device for efficiently culturing photosynthetic bacteria in aquaculture industry

Abstract

The utility model relates to the technical field of fermentation devices, in particular to a fermentation device for efficiently culturing photosynthetic bacteria in aquaculture industry, which comprises a fermentation barrel, a sealing cover mounted at the top end of the fermentation barrel, a discharge pipe arranged at the bottom end of the fermentation barrel, a mounting ring arranged inside the fermentation barrel, and an irradiation lamp mounted at the bottom end of the mounting ring. The top end of the mounting ring is fixedly connected with an electric telescopic rod, and a guide block is mounted on the outer wall of the mounting ring; an internal light source can be conveniently provided for a culture solution in the fermentation barrel through an irradiation lamp at the bottom end of the mounting ring, the distance between the irradiation lamp and the culture solution can be adjusted through an electric telescopic rod at the top end of the mounting ring, and then the culture solutions of different volumes can be conveniently irradiated; the culture solution can be stirred through the first stirring paddle and the second stirring paddle, uniform irradiation of the culture solution is achieved, the fermentation efficiency of the culture solution is improved, the fermentation quality of the culture solution is prevented from being affected, and use of aquaculture is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation devices, in particular to a fermentation device for efficiently culturing photosynthetic bacteria in aquaculture. Background Art

[0002] Photosynthetic bacteria are a type of microorganism that uses light as energy and can perform photosynthesis under anaerobic light or aerobic dark conditions using organic matter, sulfides, ammonia, etc. in nature as hydrogen donors and carbon sources. As a special bacterium with special nutrients, growth-promoting and disease-resistant factors, it can efficiently purify aquaculture wastewater and is non-toxic and harmless to the environment and animals. It is widely used in the aquaculture industry to purify water quality, feed, and prevent diseases.

[0003] There are few types of photosynthetic bacteria fermentation devices in the prior art. Due to the uneven heat of the external light source, it is difficult to irradiate for fermentation culture, and it has been gradually replaced by internal light sources. However, the installation position of the existing internal light source is usually fixed, the irradiation range is limited, and it is difficult to uniformly irradiate different volumes of culture solution, which reduces the fermentation efficiency of the culture solution and even affects the fermentation quality of the culture solution, which is not conducive to the use of aquaculture. Utility Model Content

[0004] The utility model aims to provide a fermentation device for efficiently culturing photosynthetic bacteria in aquaculture to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation device for efficiently culturing photosynthetic bacteria in aquaculture, comprising: a fermentation barrel, a sealing cover is installed at the top of the fermentation barrel, a discharge pipe is arranged at the bottom of the fermentation barrel, a mounting ring is arranged inside the fermentation barrel, an irradiation lamp is installed at the bottom of the mounting ring, an electric telescopic rod is fixedly connected to the top of the mounting ring, and a guide block is installed on the outer wall of the mounting ring;

[0006] A rotating rod is installed inside the fermentation barrel, a first stirring paddle and a second stirring paddle are installed on the bottom side wall of the rotating rod, and the top end of the rotating rod passes through a mounting ring and is connected to a motor.

[0007] Preferably, a base is provided at the bottom of the fermentation barrel, a plurality of support columns are evenly and fixedly installed between the bottom end of the fermentation barrel and the top end of the base, universal wheels are fixedly installed at the four corners of the bottom end of the base, and a push handle is fixedly connected to one end of the base.

[0008] Preferably, a plurality of irradiation lamps are provided and evenly distributed, and each irradiation lamp can be detachably mounted on the bottom end of the mounting ring.

[0009] Preferably, the electric telescopic rods are provided with two and are symmetrically mounted on the top of the mounting ring, the tops of the two electric telescopic rods are fixedly mounted on the sealing cover, and the output ends of the electric telescopic rods are fixedly connected to the mounting ring.

[0010] Preferably, two guide blocks are provided and symmetrically mounted on the side wall of the mounting ring, and fixing blocks are respectively fixedly mounted on the inner wall of the fermentation tank close to the two guide blocks, and guide holes are formed at the tops of the two fixing blocks.

[0011] Preferably, the cross-sections of the two guide holes and the two guide blocks are both T-shaped, one end of the two guide blocks are slidably installed in the guide holes, and the other ends of the two guide blocks are fixedly connected to the outer wall of the mounting ring.

[0012] Preferably, the motor is fixedly mounted on the top end of the sealing cover, and the top end of the rotating rod passes through the sealing cover and is fixedly connected to the rotating shaft of the motor.

[0013] Preferably, two first stirring paddles are provided and symmetrically installed on the bottom side wall of the rotating rod, a plurality of second stirring paddles are provided and located on the top of the first stirring paddle, and one end of each second stirring paddle is fixedly connected to the side wall of the rotating rod.

[0014] Preferably, a control panel is installed on the top of the push handle, and the motor, the two electric telescopic rods and each irradiation lamp are electrically connected to the control panel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides an internal light source for the culture liquid inside the fermentation barrel by installing an irradiation lamp at the bottom end of the ring, and the distance between the irradiation lamp and the culture liquid can be adjusted by installing an electric telescopic rod at the top end of the ring, thereby irradiating culture liquids of different volumes. The rotating rod is driven by a motor to rotate, and the culture liquid can be stirred by the first stirring paddle and the second stirring paddle to achieve uniform irradiation of the culture liquid, thereby improving the fermentation efficiency of the culture liquid, avoiding affecting the fermentation quality of the culture liquid, and facilitating use in aquaculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a top view schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the overall structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 5 It is a three-dimensional schematic diagram of the installation ring structure of the utility model.

[0022] In the figure: 1. fermentation barrel; 2. sealing cover; 3. discharge pipe; 4. base; 5. universal wheel; 6. push handle; 7. motor; 8. rotating rod; 9. first stirring paddle; 10. second stirring paddle; 11. irradiation lamp; 12. mounting ring; 13. guide block; 14. fixing block; 15. guide hole; 16. electric telescopic rod; 17. support column; 18. control panel. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a fermentation device for efficiently culturing photosynthetic bacteria in aquaculture, comprising: a fermentation barrel 1, a sealing cover 2 is installed at the top of the fermentation barrel 1, a discharge pipe 3 is arranged at the bottom of the fermentation barrel 1, a mounting ring 12 is arranged inside the fermentation barrel 1, an irradiation lamp 11 is installed at the bottom of the mounting ring 12, an electric telescopic rod 16 is fixedly connected to the top of the mounting ring 12, and a guide block 13 is installed on the outer wall of the mounting ring 12, so as to provide an internal light source for the culture solution inside the fermentation barrel 1; a base 4 is arranged at the bottom of the fermentation barrel 1, a plurality of support columns 17 are evenly and fixedly installed between the bottom end of the fermentation barrel 1 and the top end of the base 4, universal wheels 5 are fixedly installed at the four corners of the bottom end of the base 4, and a push handle 6 is fixedly connected to one end of the base 4, so as to facilitate moving the fermentation barrel 1 to the sun or a suitable position, which can save energy and improve the fermentation efficiency. There are several irradiation lamps 11 and they are evenly distributed. Each irradiation lamp 11 can be detachably mounted at the bottom of the mounting ring 12, so as to facilitate opening the corresponding number of irradiation lamps 11 according to actual needs. Two electric telescopic rods 16 are provided and symmetrically mounted on the top of the mounting ring 12. The tops of the two electric telescopic rods 16 are fixedly mounted on the sealing cover 2. The output ends of the electric telescopic rods 16 are fixedly connected to the mounting ring 12, so as to facilitate adjusting the position of the irradiation lamp 11. Two guide blocks 13 are provided and symmetrically mounted on the side wall of the mounting ring 12. Fixed blocks 14 are fixedly mounted on the inner wall of the fermentation tank 1 close to the two guide blocks 13. The tops of the two fixed blocks 14 are provided with guide holes 15, so as to facilitate guiding the mounting ring 12 during its upward and downward movement. The cross-sections of the two guide holes 15 and the two guide blocks 13 are both T-shaped. One end of the two guide blocks 13 is slidably mounted in the guide hole 15, and the other end of the two guide blocks 13 is fixedly connected to the outer wall of the mounting ring 12, so as to facilitate limiting the guide blocks 13. A control panel 18 is installed at the top of the push handle 6, and the motor 7, two electric telescopic rods 16 and each irradiation lamp 11 are electrically connected to the control panel 18, so as to facilitate controlling the working status of the motor 7, the electric telescopic rods 16 and the irradiation lamp 11 outside the fermentation tank 1.

[0028] A rotating rod 8 is installed inside the fermentation barrel 1, and a first stirring paddle 9 and a second stirring paddle 10 are installed on the bottom side wall of the rotating rod 8. The top of the rotating rod 8 passes through the mounting ring 12 and is connected to the motor 7, which can stir the culture liquid so that it is evenly exposed to the irradiation of the light source. The motor 7 is fixedly installed on the top of the sealing cover 2, and the top of the rotating rod 8 passes through the sealing cover 2 and is fixedly connected to the rotating shaft of the motor 7, so that the rotating rod 8 can be driven to rotate by the motor 7. Two first stirring paddles 9 are provided and symmetrically installed on the bottom side wall of the rotating rod 8, and a plurality of second stirring paddles 10 are provided and located at the top of the first stirring paddle 9, and one end of each second stirring paddle 10 is fixedly connected to the side wall of the rotating rod 8, and the length of the first stirring paddle 9 is smaller than that of the second stirring paddle 10, and each second stirring paddle 10 can pass through the inside of the mounting ring 12.

[0029] When the device is working, the universal wheel 5 at the bottom of the base 4 can be used to push the push handle 6 to move the fermentation barrel 1 to a suitable position. According to the volume of the culture solution in the fermentation barrel 1, a suitable number of irradiation lamps 11 can be turned on through the control panel 18, so as to provide an internal light source for the culture solution inside the fermentation barrel 1. The telescopic length of the two electric telescopic rods 16 can be adjusted through the control panel 18, so as to adjust the distance between the irradiation lamps 11 and the culture solution, thereby irradiating culture solutions of different volumes. By slidingly connecting one end of the mounting ring 12 and the inner wall of the guide hole 15 through the guide block 13, it is convenient to guide the mounting ring 12, so that the mounting ring 12 and the irradiation lamp 11 at the bottom end thereof are not easily offset. The rotating rod 8 is driven to rotate by the motor 7, and the culture solution can be stirred by the first stirring paddle 9 and the second stirring paddle 10, thereby facilitating uniform irradiation of the culture solution, thereby improving the fermentation efficiency of the culture solution, so as not to affect the fermentation quality of the culture solution, and facilitating the use in aquaculture.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation device for efficiently culturing photosynthetic bacteria in aquaculture, comprising: A fermentation barrel (1), wherein a sealing cover (2) is installed at the top of the fermentation barrel (1), and a discharge pipe (3) is provided at the bottom of the fermentation barrel (1), characterized in that: a mounting ring (12) is provided inside the fermentation barrel (1), an irradiation lamp (11) is installed at the bottom of the mounting ring (12), an electric telescopic rod (16) is fixedly connected to the top of the mounting ring (12), and a guide block (13) is installed on the outer wall of the mounting ring (12); A rotating rod (8) is installed inside the fermentation barrel (1), a first stirring paddle (9) and a second stirring paddle (10) are installed on the bottom side wall of the rotating rod (8), and the top end of the rotating rod (8) passes through a mounting ring (12) and is connected to a motor (7).

2. A fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 1, characterized in that: A base (4) is provided at the bottom of the fermentation barrel (1), a plurality of support columns (17) are evenly and fixedly installed between the bottom end of the fermentation barrel (1) and the top end of the base (4), universal wheels (5) are fixedly installed at the four corners of the bottom end of the base (4), and a push handle (6) is fixedly connected to one end of the base (4).

3. The fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 1, characterized in that: A plurality of irradiation lamps (11) are arranged and evenly distributed, and each irradiation lamp (11) can be detachably mounted on the bottom end of the mounting ring (12).

4. The fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 1, characterized in that: The electric telescopic rods (16) are provided with two and are symmetrically mounted on the top of the mounting ring (12); the tops of the two electric telescopic rods (16) are fixedly mounted on the sealing cover (2); and the output ends of the electric telescopic rods (16) are fixedly connected to the mounting ring (12).

5. The fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 1, characterized in that: The guide blocks (13) are provided with two and are symmetrically mounted on the side wall of the mounting ring (12); fixing blocks (14) are respectively fixedly mounted on the inner wall of the fermentation barrel (1) near the two guide blocks (13); and guide holes (15) are provided at the top ends of the two fixing blocks (14).

6. A fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 5, characterized in that: The cross sections of the two guide holes (15) and the two guide blocks (13) are both T-shaped, one end of the two guide blocks (13) is slidably mounted in the guide holes (15), and the other ends of the two guide blocks (13) are fixedly connected to the outer wall of the mounting ring (12).

7. The fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 1, characterized in that: The motor (7) is fixedly mounted on the top end of the sealing cover (2), and the top end of the rotating rod (8) penetrates the sealing cover (2) and is fixedly connected to the rotating shaft of the motor (7).

8. The fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 1, characterized in that: Two first stirring paddles (9) are provided and symmetrically mounted on the bottom side wall of the rotating rod (8); a plurality of second stirring paddles (10) are provided and are located on the top of the first stirring paddle (9); and one end of each second stirring paddle (10) is fixedly connected to the side wall of the rotating rod (8).

9. The fermentation device for efficiently culturing photosynthetic bacteria for aquaculture according to claim 2, characterized in that: A control panel (18) is installed at the top of the push handle (6), and the motor (7), two electric telescopic rods (16) and each irradiation lamp (11) are electrically connected to the control panel (18).

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