Temperature detection device with wide application range for microbial fermentation

Abstract

The utility model relates to the technical field of temperature detection, in particular to a wide-application-range temperature detection device for microbial fermentation, which comprises a fermentation cylinder, an outer cylinder is fixedly connected to the surface of the fermentation cylinder, and a connecting plate is fixedly connected to one side of the outer cylinder. One side of the connecting plate is fixedly connected with a temperature detection assembly, and the surface of the outer cylinder is in through connection with a temperature control assembly. By arranging the temperature detection assembly, when a user uses the temperature detection device, the display is connected to an external power supply, so that the temperature sensor senses the internal temperature of the fermentation cylinder and transmits an electric signal to the display; the processor in the display can reflect the temperature parameter in the fermentation cylinder through the display screen after processing the electric signal, and when the temperature in the fermentation cylinder exceeds the temperature range set by the display, the buzzer is electrified through the display to give an alarm, so that the convenience of the temperature detection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature detection, in particular to a temperature detection device for microbial fermentation with a wide range of applications. Background Art

[0002] Temperature monitoring devices for microbial fermentation typically refer to devices used to monitor the temperature changes required for microbial activity during the fermentation process. These devices can be temperature sensors or temperature controllers, and their primary function is to ensure temperature stability and control during the fermentation process. In microbiology, different microorganisms have different temperature requirements. Therefore, these devices can monitor the temperature in real time during the fermentation process to ensure microbial growth and product production.

[0003] A temperature detection device for microbial fertilizer fermentation disclosed in publication number CN218202599U has the advantage of being able to perform temperature detection at different depths in a microbial fertilizer fermentation tank, making the detection results more comprehensive and not affecting the quality of subsequent microbial fertilizer fermentation. It also has the advantage of being able to clean and disinfect the device well after the test, solving the problems of being unable to perform temperature detection at different depths in a microbial fertilizer fermentation tank and being unable to clean and disinfect the device well after the test.

[0004] However, the temperature detection device for microbial fertilizer fermentation has the following disadvantages:

[0005] (1) Since different microorganisms have different temperature requirements, the temperature detection device is not convenient for issuing an alarm to remind the user when the temperature in the fermentation tank exceeds the appropriate temperature, which reduces the convenience of the temperature detection device;

[0006] (2) Since the growth of microorganisms requires a suitable temperature, the temperature detection device is not convenient for regulating the temperature when the temperature in the fermentation tank exceeds the suitable temperature, which reduces the applicability of the temperature detection device. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a temperature detection device for microbial fermentation with a wide range of applications.

[0008] The utility model adopts the following technical solutions: a temperature detection device for microbial fermentation with a wide range of applications, including a fermentation cylinder, the surface of the fermentation cylinder is fixedly connected to an outer cylinder, one side of the outer cylinder is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to a temperature detection component, the surface of the outer cylinder is through-connected with a temperature control component, the bottom of the outer cylinder is overlapped with a support platform, and the bottom of the support platform is fixedly connected to support legs in a circular array.

[0009] Through the above technical solution and the provision of the supporting legs, the purpose of raising the display to a certain height for easy observation is achieved.

[0010] As a further improvement of the above solution, the temperature detection component includes a display fixedly connected to one side of the connecting plate, one end of the display is fixedly connected to a connecting rod, the surface of the connecting rod is connected to a fermentation cylinder, one end of the connecting rod is fixedly connected to a temperature sensor, one end of the temperature sensor is connected to the display by a wire, the other end of the display is connected to a buzzer by a wire, and one side of the buzzer is fixedly connected to the side of the surface of the connecting plate close to the display.

[0011] Through the above technical solution, by setting the buzzer, an alarm can be sounded through the buzzer when the internal temperature of the fermentation cylinder is unsuitable.

[0012] As a further improvement of the above scheme, the temperature control component includes a valve cylinder connected to the surface of the outer cylinder, the interior of the valve cylinder is connected to a threaded cylinder, the bottom of the threaded cylinder is fixedly connected to a rubber ball, the interior of the rubber ball is connected to a threaded rod, the surface of the threaded rod is threadedly connected to the threaded cylinder, the top of the threaded rod is fixedly connected to a transmission rod, the transmission rod is splined to the output end of the servo motor, and one end of the servo motor is connected to a display with an electric wire.

[0013] Through the above technical solution and the provision of the rubber ball, the purpose of controlling and closing the valve cylinder is achieved.

[0014] As a further improvement of the above solution, a motor box is fixedly connected to the top of the valve cylinder, and a servo motor is fixedly connected to the interior of the motor box.

[0015] Through the above technical solution and the provision of the motor box, the purpose of protecting the servo motor is achieved.

[0016] As a further improvement of the above solution, a limiting ring is sleeved on the surface of the motor box, and one end of the limiting ring is fixedly connected to the outer cylinder.

[0017] Through the above technical solution and the provision of the limiting ring, the purpose of improving the overall structural stability of the device is achieved.

[0018] As a further improvement of the above solution, a water outlet cylinder is connected through the other side of the outer cylinder, and one end of the water outlet cylinder is fixedly connected to a connecting flange.

[0019] With the above technical solution and the provision of the water outlet cylinder, the user can extract the heat medium inside the outer cylinder when the water outlet cylinder is not in use.

[0020] Compared with the prior art, the beneficial effect of the present invention is that: the present invention sets a temperature detection component, and when the user uses the temperature detection device, the user connects the display to an external power supply, so that the display and the temperature sensor are energized, so that the temperature sensor senses the internal temperature of the fermentation cylinder and transmits an electrical signal to the display, and the processor inside the display processes the electrical signal and can reflect the internal temperature parameters of the fermentation cylinder through the display screen. When the temperature inside the fermentation cylinder exceeds the temperature range set by the display, the buzzer sounds an alarm through the display, so that the temperature detection device can sound an alarm to remind the user when the temperature in the fermentation tank exceeds the appropriate temperature, thereby improving the convenience of the temperature detection device.

[0021] The utility model provides a temperature control component. When the user uses the temperature detection device, the valve cylinder is connected to the external water pipe. When the temperature inside the fermentation cylinder exceeds the temperature range set by the display, the servo motor is energized through the display, so that the transmission rod drives the threaded rod to rotate. Since the rotation of the threaded cylinder is restricted and cannot rotate, the threaded cylinder is driven to move upward through the thread during the rotation of the threaded rod, so that the rubber ball moves upward to open the valve, and the water pipe can fill the cavity between the fermentation cylinder and the outer cylinder with a heat medium of suitable temperature to adjust the internal temperature of the fermentation cylinder. The temperature detection device can regulate the temperature when the temperature in the fermentation tank exceeds the suitable temperature, thereby improving the applicability of the temperature detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the temperature detection component of the present utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the temperature control component of the utility model.

[0026] Figure numerals: 1. Fermentation cylinder; 2. Outer cylinder; 3. Connecting plate; 4. Temperature detection assembly; 401. Display; 402. Connecting rod; 403. Temperature sensor; 404. Buzzer; 5. Temperature control assembly; 501. Valve cylinder; 502. Threaded cylinder; 503. Rubber ball; 504. Threaded rod; 505. Transmission rod; 506. Servo motor; 6. Support platform; 7. Support leg; 8. Motor box; 9. Limiting ring; 10. Water outlet cylinder. DETAILED DESCRIPTION

[0027] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-4 , a temperature detection device for microbial fermentation with a wide range of applications of this embodiment includes a fermentation cylinder 1, an outer cylinder 2 is fixedly connected to the surface of the fermentation cylinder 1, a connecting plate 3 is fixedly connected to one side of the outer cylinder 2, and a temperature detection component 4 is fixedly connected to one side of the connecting plate 3. By setting the temperature detection component 4, when the user uses the temperature detection device, the display 401 is connected to the external power supply, so that the display 401 and the temperature sensor 403 are energized, so that the temperature sensor 403 senses the internal temperature of the fermentation cylinder 1 and transmits an electrical signal to the display 401. The processor inside the display 401 processes the electrical signal and can reflect the internal temperature parameter of the fermentation cylinder 1 through the display screen. When the temperature inside the fermentation cylinder 1 exceeds the temperature range set by the display 401, the buzzer 404 is energized to sound an alarm through the display 401, so that the temperature detection device can sound an alarm to remind the user when the temperature in the fermentation tank exceeds the appropriate temperature, thereby improving the convenience of the temperature detection device. 4. When the temperature inside the fermentation cylinder 1 exceeds the temperature range set by the display 401, the servo motor 506 is energized through the display 401, so that the transmission rod 505 drives the threaded rod 504 to rotate. Since the rotation of the threaded cylinder 502 is restricted and cannot rotate, the threaded cylinder 502 is driven upward by the thread during the rotation of the threaded rod 504, thereby causing the rubber ball 503 to move upward to open the valve, so that the water pipe can fill the cavity between the fermentation cylinder 1 and the outer cylinder 2 with a heat medium of suitable temperature to adjust the internal temperature of the fermentation cylinder 1, so that the temperature detection device can regulate the temperature when the temperature in the fermentation tank exceeds the suitable temperature, thereby improving the applicability of the temperature detection device. The bottom of the outer cylinder 2 is overlapped with a support platform 6, and the bottom of the support platform 6 is fixedly connected to a support leg 7 in an annular array. The setting of the support leg 7 achieves the purpose of lifting the display 401 to a certain height for easy observation.

[0030] The temperature detection assembly 4 includes a display 401 fixedly connected to one side of the connecting plate 3, one end of the display 401 is fixedly connected to a connecting rod 402, the surface of the connecting rod 402 is connected to the fermentation cylinder 1, one end of the connecting rod 402 is fixedly connected to a temperature sensor 403, one end of the temperature sensor 403 is connected to the display 401 by a wire, and the other end of the display 401 is connected to a buzzer 404 by a wire, one side of the buzzer 404 is fixedly connected to the surface of the connecting plate 3 near the side of the display 401, and through the setting of the buzzer 404, an alarm can be sounded through the buzzer 404 when the internal temperature of the fermentation cylinder 1 is unsuitable;

[0031] The temperature control component 5 includes a valve cylinder 501 connected to the surface of the outer cylinder 2. The interior of the valve cylinder 501 is connected to a threaded cylinder 502. The bottom of the threaded cylinder 502 is fixedly connected to a rubber ball 503. The interior of the rubber ball 503 is connected to a threaded rod 504. The surface of the threaded rod 504 is threadedly connected to the threaded cylinder 502. The top of the threaded rod 504 is fixedly connected to a transmission rod 505. The transmission rod 505 is splined to the output end of the servo motor 506. One end of the servo motor 506 is connected to the display 401 by a wire. The setting of the rubber ball 503 achieves the purpose of controlling the closure of the valve cylinder 501.

[0032] The top of the valve cylinder 501 is fixedly connected to a motor box 8, and the interior of the motor box 8 is fixedly connected to a servo motor 506. The setting of the motor box 8 achieves the purpose of protecting the servo motor 506.

[0033] The surface of the motor box 8 is sleeved with a limit ring 9, one end of which is fixedly connected to the outer cylinder 2. The setting of the limit ring 9 achieves the purpose of improving the overall structural stability of the device;

[0034] The other side of the outer tube 2 is connected to a water outlet tube 10 , one end of which is fixedly connected to a connecting flange. The water outlet tube 10 allows the user to extract the heat medium inside the outer tube 2 when the outer tube 2 is not in use.

[0035] The embodiment of the present application discloses a temperature detection device for microbial fermentation with a wide range of applications. The implementation principle of the device is as follows: when using the temperature detection device, the user connects the valve cylinder 501 to an external water pipe, connects the display 401 to an external power source, energizes the display 401 and the temperature sensor 403, causes the temperature sensor 403 to sense the internal temperature of the fermentation cylinder 1 and transmits an electrical signal to the display 401. The processor within the display 401 processes the electrical signal and displays the internal temperature parameter of the fermentation cylinder 1 on the display screen. When the internal temperature of the fermentation cylinder 1 exceeds the temperature range set by the display 401, the buzzer 404 is energized through the display 401 to sound an alarm. At the same time, the servo motor 506 is energized through the display 401, causing the transmission rod 505 to drive the threaded rod 504 to rotate. Since the threaded cylinder 502 is restricted from rotating, the threaded cylinder 502 is driven upward by the thread during the rotation of the threaded rod 504, thereby causing the rubber ball 503 to move upward to open the valve, allowing the water pipe to fill the cavity between the fermentation cylinder 1 and the outer cylinder 2 with a heat medium of suitable temperature to adjust the internal temperature of the fermentation cylinder 1.

[0036] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A temperature detection device for microbial fermentation with a wide range of applications, comprising a fermentation cylinder (1), characterized in that: The surface of the fermentation cylinder (1) is fixedly connected to an outer cylinder (2), one side of the outer cylinder (2) is fixedly connected to a connecting plate (3), one side of the connecting plate (3) is fixedly connected to a temperature detection component (4), the surface of the outer cylinder (2) is connected through a temperature control component (5), the bottom of the outer cylinder (2) is overlapped with a support platform (6), and the bottom of the support platform (6) is fixedly connected to support legs (7) in a circular array.

2. A temperature detection device for microbial fermentation with a wide range of applications as claimed in claim 1, characterized in that: The temperature detection component (4) includes a display (401) fixedly connected to one side of the connecting plate (3), one end of the display (401) is fixedly connected to a connecting rod (402), the surface of the connecting rod (402) is connected to the fermentation cylinder (1), one end of the connecting rod (402) is fixedly connected to a temperature sensor (403), one end of the temperature sensor (403) is connected to the display (401) by an electric wire, and the other end of the display (401) is connected to a buzzer (404) by an electric wire, and one side of the buzzer (404) is fixedly connected to the surface of the connecting plate (3) near the display (401).

3. A temperature detection device for microbial fermentation with a wide range of applications as claimed in claim 1, characterized in that: The temperature control component (5) includes a valve cylinder (501) connected to the surface of the outer cylinder (2); the interior of the valve cylinder (501) is connected to a threaded cylinder (502); the bottom of the threaded cylinder (502) is fixedly connected to a rubber ball (503); the interior of the rubber ball (503) is connected to a threaded rod (504); the surface of the threaded rod (504) is threadedly connected to the threaded cylinder (502); the top of the threaded rod (504) is fixedly connected to a transmission rod (505); the transmission rod (505) is spline-connected to the output end of the servo motor (506); and one end of the servo motor (506) is connected to a display (401) through an electric wire.

4. A temperature detection device for microbial fermentation with a wide range of applications as claimed in claim 3, characterized in that: The top of the valve cylinder (501) is fixedly connected to a motor box (8), and the interior of the motor box (8) is fixedly connected to a servo motor (506).

5. A temperature detection device for microbial fermentation with a wide range of applications as claimed in claim 4, characterized in that: A limiting ring (9) is sleeved on the surface of the motor box (8), and one end of the limiting ring (9) is fixedly connected to the outer cylinder (2).

6. A temperature detection device for microbial fermentation with a wide range of applications as claimed in claim 1, characterized in that: The other side of the outer cylinder (2) is connected through a water outlet cylinder (10), and one end of the water outlet cylinder (10) is fixedly connected to a connecting flange.

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