Fish feed bacteria fermentation device
The automated control of temperature control components and humidity sensors has solved the problem of inaccurate temperature and humidity control in fish feed microbial fermentation devices, achieving stability and uniformity in the fermentation process and reducing labor costs and safety risks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SULLIVAN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-19
AI Technical Summary
Existing fish feed microbial fermentation devices rely on manual control of temperature and humidity, which lacks precision, affects fermentation results, increases labor costs, and poses safety risks.
It employs temperature control components and humidity sensors. The temperature sensor detects and automatically adjusts the temperature, while the humidity sensor detects and automatically adds fermentation broth, thus achieving automated control.
It improves fermentation efficiency, reduces labor costs, lowers safety risks, and ensures the stability and uniformity of the fermentation process.
Smart Images
Figure CN224378055U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a fermentation device, and more particularly to a fish feed microbial fermentation device, belonging to the field of fish feed processing technology. Background Technology
[0002] Fish feed is specially designed for fish, and its main components include protein, fat, vitamins, and minerals, aiming to meet the nutritional needs of fish for growth and health. Depending on the raw materials and processing methods, fish feed can be divided into various types, such as pelleted feed, cake feed, grain feed, green fodder, bran feed, and protein feed.
[0003] Existing fish feed microbial fermentation devices rely on manual control of temperature and humidity by operators. This manual control lacks precision, and even slight deviations can negatively impact fermentation, consequently affecting the quality and nutritional value of the fish feed. Furthermore, frequent manual operation not only increases labor costs but also poses safety risks. Therefore, this paper proposes a new fish feed microbial fermentation device. Utility Model Content
[0004] In view of this, the present invention provides a fish feed microbial fermentation device to solve or alleviate one of the technical problems existing in the prior art, and at least provides a beneficial alternative.
[0005] The technical solution of this utility model embodiment is implemented as follows: a fish feed microbial fermentation device includes a temperature control component, which includes an insulation shell, a control panel, a support leg, a cavity, a water inlet pipe, a first valve, a drain pipe, a second valve, and a heater;
[0006] A control panel is installed on the outer wall of the heat-insulating shell. Support legs are symmetrically fixed to the bottom of the heat-insulating shell. A cavity is provided inside the heat-insulating shell. A water inlet pipe is connected to the top of the cavity, and a first valve is installed on the water inlet pipe. A drain pipe is connected to the bottom of the cavity, and a second valve is installed on the drain pipe. A heater is installed at the bottom of the inner wall of the heat-insulating shell. Water is injected into the cavity through the water inlet pipe and heated by the heater. When the temperature sensor detects that the temperature is within the suitable fermentation range, it sends a signal to the control panel. The control panel controls the heater to stop heating. When the temperature drops outside the suitable range, the heater starts heating again to ensure that the temperature inside the fermentation shell is within a stable and suitable range.
[0007] The temperature control component contains a fermentation component.
[0008] A further preferred embodiment: the fermentation assembly includes a fermentation shell, a motor, and a stirring shaft;
[0009] A motor is installed on the top of the fermentation shell, and the output shaft of the motor is fixedly connected to one end of the stirring shaft.
[0010] A further preferred embodiment: the fermentation shell is fixedly connected to the inside of the insulation shell.
[0011] A further preferred embodiment: a temperature sensor is installed at the bottom of the inner wall of the fermentation shell.
[0012] A further preferred embodiment: a humidity sensor is installed on the top of the inner wall of the fermentation shell.
[0013] Further preferred: the temperature sensor and humidity sensor are connected to the control panel via signal connection.
[0014] A further preferred embodiment: the top of the fermentation shell is connected to a feed pipe, the bottom of the fermentation shell is connected to a discharge pipe, and an end cap is installed at the bottom of the discharge pipe.
[0015] A further preferred embodiment: a liquid storage tank is fixedly connected to the top of the fermentation shell, an inlet pipe is connected to the top of the liquid storage tank, an outlet pipe is connected to the top of the liquid storage tank, one end of the outlet pipe is connected to the fermentation shell, and a pump is installed on the outlet pipe.
[0016] The present invention has the following advantages due to the adoption of the above technical solution:
[0017] I. This utility model detects the internal temperature of the fermentation device by using a temperature sensor, stores water in the cavity, and heats the water with a heater, thereby ensuring that the internal temperature of the fermentation shell is within a stable and suitable range, and improving the fermentation effect of the fermentation device.
[0018] Second, this utility model detects the humidity inside the fermentation device through a humidity sensor. When the humidity is insufficient, the fermentation liquid is automatically added to the fermentation device through a pump, eliminating the need for manual operation by staff and saving manpower and time.
[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a structural diagram of the present invention;
[0022] Figure 2 This is a bottom view of the structure of this utility model;
[0023] Figure 3 This is a diagram showing the internal structure of the shell of this utility model;
[0024] Figure 4 This is a structural diagram of the humidity sensor of this utility model.
[0025] Reference numerals: 10. Temperature control component; 11. Insulation shell; 12. Control panel; 13. Support leg; 14. Cavity; 15. Water inlet pipe; 16. First valve; 17. Drain pipe; 18. Second valve; 19. Heater; 20. Fermentation component; 21. Fermentation shell; 22. Motor; 23. Stirring shaft; 24. Temperature sensor; 25. Humidity sensor; 26. Feed pipe; 27. Discharge pipe; 28. Storage tank; 29. Liquid inlet pipe; 210. Liquid outlet pipe; 211. Pump. Detailed Implementation
[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.
[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.
[0028] like Figures 1-4 As shown, this utility model embodiment provides a fish feed microbial fermentation device, including a temperature control component 10. The temperature control component 10 includes an insulation shell 11, a control panel 12, a support leg 13, a cavity 14, a water inlet pipe 15, a first valve 16, a drain pipe 17, a second valve 18, and a heater 19.
[0029] A control panel 12 is installed on the outer wall of the heat-insulating shell 11. Support legs 13 are symmetrically fixed to the bottom of the heat-insulating shell 11. A cavity 14 is provided inside the heat-insulating shell 11. A water inlet pipe 15 is connected to the top of the cavity 14. A first valve 16 is installed on the water inlet pipe 15. A drain pipe 17 is connected to the bottom of the cavity 14. A second valve 18 is installed on the drain pipe 17. A heater 19 is installed at the bottom of the inner wall of the heat-insulating shell 11. Water is injected into the cavity 14 through the water inlet pipe 15 and heated by the heater 19. When the temperature sensor 24 detects that the temperature is within the suitable fermentation range, it sends a signal to the control panel 12. The control panel 12 controls the heater 19 to stop heating. When the temperature drops outside the suitable range, the heater 19 heats up again to ensure that the temperature inside the fermentation shell 21 is within a stable and suitable range.
[0030] The temperature control component 10 has a fermentation component 20 inside.
[0031] In this embodiment, specifically: the fermentation component 20 includes a fermentation shell 21, a motor 22, and a stirring shaft 23;
[0032] A motor 22 is installed on the top of the fermentation shell 21. The output shaft of the motor 22 is fixedly connected to one end of the stirring shaft 23. The motor 22 drives the stirring shaft 23 to stir, ensuring that the raw materials are fermented evenly.
[0033] In this embodiment, specifically: the fermentation shell 21 is fixedly connected to the inside of the heat preservation shell 11, and the cavity 14 is disposed between the fermentation shell 21 and the heat preservation shell 11.
[0034] In this embodiment, specifically: a temperature sensor 24 is installed at the bottom of the inner wall of the fermentation shell 21 to detect the internal temperature of the fermentation device.
[0035] In this embodiment, specifically: a humidity sensor 25 is installed on the top of the inner wall of the fermentation shell 21 to detect the humidity inside the fermentation device.
[0036] In this embodiment, specifically: temperature sensor 24 and humidity sensor 25 are connected to control panel 12 via signal connection, and receive temperature and humidity signals through control panel 12 to control the operation of fermentation device.
[0037] In this embodiment, specifically: the top of the fermentation shell 21 is connected to the feed pipe 26, the bottom of the fermentation shell 21 is connected to the discharge pipe 27, and the bottom of the discharge pipe 27 is equipped with an end cap. The fermented raw material is sent out through the discharge pipe 27, and the end cap is used to seal the discharge pipe 27.
[0038] In this embodiment, specifically: a storage tank 28 is fixedly connected to the top of the fermentation shell 21, an inlet pipe 29 is connected to the top of the storage tank 28, and an outlet pipe 210 is connected to the top of the storage tank 28. One end of the outlet pipe 210 is connected to the fermentation shell 21, and a pump 211 is installed on the outlet pipe 210. By operating the pump 211, the fermentation liquid in the storage tank 28 is sent into the fermentation shell 21 through the inlet pipe 29, and the fermentation liquid is automatically added.
[0039] In operation, the fish feed raw materials and inoculum are fed into the fermentation shell 21 through the feed pipe 26 for fermentation. During fermentation, water is injected into the cavity 14 through the water inlet pipe 15, and the water is heated by the heater 19. When the temperature sensor 24 detects that the temperature is within the suitable fermentation range, it sends a signal to the control panel 12, which then controls the heater 19 to stop heating. When the temperature drops outside the suitable range, the heater 19 heats up again to ensure that the temperature inside the fermentation shell 21 is within a stable and suitable range, thereby improving the fermentation effect of the fermentation device. During fermentation, the motor 22 drives the stirring shaft 23 to stir the raw materials to ensure uniform fermentation. The humidity sensor 25 detects the humidity inside the fermentation device. If the humidity is insufficient, the pump 211 operates to send the fermentation liquid in the storage tank 28 into the fermentation shell 21 through the liquid inlet pipe 29, automatically adding fermentation liquid without the need for manual operation, saving manpower and time.
[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A fish feed bacteria strain fermentation device comprising a temperature control assembly (10), characterized in that: The temperature control assembly (10) includes an insulation shell (11), a control panel (12), a support leg (13), a cavity (14), a water inlet pipe (15), a first valve (16), a drain pipe (17), a second valve (18), and a heater (19). A control panel (12) is installed on the outer wall of the insulation shell (11). Support legs (13) are symmetrically fixed to the bottom of the insulation shell (11). A cavity (14) is provided inside the insulation shell (11). A water inlet pipe (15) is connected to the top of the cavity (14). A first valve (16) is installed on the water inlet pipe (15). A drain pipe (17) is connected to the bottom of the cavity (14). A second valve (18) is installed on the drain pipe (17). A heater (19) is installed at the bottom of the inner wall of the insulation shell (11). The temperature control component (10) is equipped with a fermentation component (20).
2. The fish feed bacteria strain fermentation device according to claim 1, characterized in that: The fermentation assembly (20) includes a fermentation shell (21), a motor (22), and a stirring shaft (23). A motor (22) is installed on the top of the fermentation shell (21), and the output shaft of the motor (22) is fixedly connected to one end of the stirring shaft (23).
3. The fish feed bacteria strain fermentation device according to claim 2, characterized in that: The fermentation shell (21) is fixedly connected to the inside of the heat preservation shell (11).
4. The fish feed bacteria strain fermentation device according to claim 2, characterized in that: A temperature sensor (24) is installed at the bottom of the inner wall of the fermentation shell (21).
5. The fish feed bacteria strain fermentation device according to claim 4, characterized in that: A humidity sensor (25) is installed on the top of the inner wall of the fermentation shell (21).
6. The fish feed bacteria strain fermentation device according to claim 5, characterized in that: The temperature sensor (24) and humidity sensor (25) are connected to the control panel (12) via signal.
7. The fish feed bacteria strain fermentation device according to claim 2, characterized in that: The top of the fermentation shell (21) is connected to a feed pipe (26), the bottom of the fermentation shell (21) is connected to a discharge pipe (27), and an end cap is installed at the bottom of the discharge pipe (27).
8. The fish feed bacteria strain fermentation device according to claim 2, characterized in that: The top of the fermentation shell (21) is fixedly connected to a liquid storage tank (28), the top of the liquid storage tank (28) is connected to an inlet pipe (29), the top of the liquid storage tank (28) is connected to an outlet pipe (210), one end of the outlet pipe (210) is connected to the fermentation shell (21), and a pump (211) is installed on the outlet pipe (210).