Cigar tobacco stacking fermentation reactor core temperature measuring and cooling device
By using a device that monitors and controls the temperature of the cigar tobacco leaf pile core in real time, the problem of pile burning caused by excessive temperature during the pile fermentation process is solved, labor costs and mechanical damage are reduced, and the quality of cigar tobacco leaves is improved.
Patent Information
- Application Number
- CN202422824352.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-19
AI Technical Summary
During the fermentation process of cigar tobacco leaves, the pile burns due to the high temperature of the pile core, which leads to a decline in the appearance and sensory quality of the tobacco leaves. At the same time, frequent turning of the pile increases labor costs and mechanical damage.
A temperature measuring and cooling device for the cigar tobacco leaf stacking fermentation core is used. A temperature measuring rod is used to monitor the core temperature in real time, and data is transmitted through a wireless transmitter and receiver. Combined with an air supply motor and a blower system, cold air is controlled in real time to cool the core and reduce the number of pile turning times.
It realizes real-time monitoring and control of temperature during the fermentation process of cigar tobacco leaves, reduces labor costs and mechanical damage to tobacco leaves, and avoids the occurrence of pile burning.
Smart Images
Figure CN223319931U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cigar tobacco leaf fermentation accessory, and more specifically, to a temperature measuring and cooling device for a cigar tobacco leaf pile fermentation core. Background Art
[0002] After air-drying, cigar tobacco leaves generally have problems with low maturity and heavy impurities. To improve the maturity of cigar tobacco leaves and reduce the impurities in the leaves, the cigar tobacco leaves are piled and fermented. The slowly rising temperature during the pile fermentation process promotes a series of browning reactions, enzymatic reactions, and oxidation reactions in the tobacco leaves, allowing the starch, protein, nitrogen-containing compounds and other components contained in the tobacco leaves to be converted, promoting the increase of its aroma components, reducing impurities, and improving quality. As fermentation progresses, the temperature of the tobacco leaves at the core (the center of the pile) will be higher than that at other locations. Excessive temperature can easily cause the cigar tobacco leaves to "burn in the pile", causing the cigar tobacco leaves at the core to have problems with appearance and sensory quality.
[0003] Depending on the tobacco leaf's intended use, the core temperature should generally not exceed 45-50°C. Currently, the temperature of the cigar tobacco leaf core is primarily measured using temperature measuring devices, and the temperature is constantly controlled by turning the pile to prevent "burning." However, frequent turning during the cigar tobacco leaf fermentation process increases labor costs and can cause mechanical damage to the leaves. Therefore, it is essential to reduce the frequency of turning through appropriate techniques or methods. Utility Model Content
[0004] The utility model overcomes the shortcomings of the prior art and provides an implementation method of a temperature measuring and cooling device for a cigar tobacco leaf pile fermentation core, in the hope of solving the problem that when cigar tobacco leaves are piled and fermented, the high temperature generated requires multiple turning of the pile, resulting in increased labor costs and mechanical damage to the tobacco leaves.
[0005] In order to solve the above technical problems, one embodiment of the present invention adopts the following technical solutions:
[0006] A temperature measuring and cooling device for a cigar tobacco leaf stacking and fermentation core includes a power controller, a blower housing, an air supply motor, an air duct, and a temperature measuring rod. One end of the blower housing is connected to the power controller, one end of the air duct is connected to the other end of the blower housing, the air supply motor is electrically connected to the power controller, the air supply motor provides flowing air for the blower housing, the temperature measuring rod is non-contactingly sleeved within the blower housing and the air duct, one end of the temperature measuring rod is fixedly connected to the power controller, and the other end is also equipped with a temperature measuring element, and the front end of the temperature measuring rod is placed outside the air duct.
[0007] Furthermore, the air duct is connected to the fan housing via a connecting sleeve, which is a gradually shrinking tubular sleeve, the small end of which is connected to the air duct.
[0008] Furthermore, the air duct is provided with a plurality of air holes.
[0009] Furthermore, the hair dryer housing has an inner tube and an outer tube, the inner tube is sleeved inside the outer tube, one end of the inner tube is closed and connected, and the other end is open, forming an annular air duct between the inner tube and the outer tube, the closed ends of the inner tube and the outer tube are fixedly connected to the power controller, the connecting sleeve is connected to the outer tube, and the temperature measuring rod is sleeved inside the inner tube (14).
[0010] Furthermore, the hair dryer housing also includes a motor module fixedly connected to the outer tube, the motor module is hollow tubular and communicates with the annular air duct, and the air supply motor is fixedly installed in the motor module.
[0011] Furthermore, an air inlet grille is installed at one end of the motor module away from the outer tube.
[0012] Furthermore, the temperature measuring rod is a hollow tube with a transmission wire inserted inside, and the temperature measuring element is connected to the power controller via the transmission wire.
[0013] Furthermore, the power controller is also provided with a wireless transmitter and receiver.
[0014] Compared with the prior art, the present invention has at least the following beneficial effects: when the device of the present invention is placed in the core of cigar tobacco leaves during their stacking and fermentation, the temperature of the core can be measured in real time using a temperature measuring element, and the temperature data can be wirelessly transmitted through a wireless transmitter and receiver. The operator can wirelessly control the air supply motor to blow cold air into the tobacco pile, thereby achieving the purpose of real-time temperature measurement and temperature control of the cigar tobacco leaf core, thereby avoiding multiple turning of the pile due to the high temperature generated during fermentation, effectively reducing labor costs and the probability of mechanical damage to the tobacco leaves. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the installation position of the air inlet grille of the utility model;
[0017] Figure 3 This is a cross-sectional view of the fan housing of the utility model;
[0018] Figure 4 This is a cross-sectional view of the temperature measuring rod of the utility model;
[0019] Figure numerals: 1. Temperature measuring rod; 2. Air duct; 3. Air hole; 4. Connecting sleeve; 5. Fan housing; 6. Motor module; 7. Power controller; 8. Wireless transmitter and receiver; 9. Air inlet mesh cover; 10. Air supply motor; 11. Annular air duct; 12. Transmission wire; 13. Temperature measuring element; 14. Inner tube; 15. Outer tube. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0021] like Figure 1 、 Figure 4 The figure shows a temperature measuring and cooling device for a cigar tobacco leaf stack fermentation core, comprising a temperature measuring rod 1. The temperature measuring rod 1 is a hollow tube with a transmission wire 12 inserted therein. A temperature measuring element 13 is fixedly mounted on one end of the temperature measuring rod 1 and connected to the transmission wire 12. The other end of the temperature measuring rod 1, away from the temperature measuring element 13, is connected to a power controller 7. The power controller 7 also has a mainboard unit inside. One end of the transmission wire 12 is connected to the mainboard unit of the power controller 7. The power controller 7 may have a built-in power supply or be electrically connected to an external power supply to provide power output for the mainboard unit and various electrical components. The power controller 7 is also provided with a wireless transmitter and receiver 8, which is connected to the mainboard unit. The temperature measuring rod 1 protects the transmission wire 12 and provides a mounting position for the temperature measuring element 13. The temperature measuring element 13 measures the temperature of the cigar tobacco stack core. The transmission wire 12 transmits the temperature signal to the mainboard unit. The mainboard unit sends the temperature signal to the control background through the wireless transmitter and receiver 8, so that the staff can intuitively understand the core temperature through the background.
[0022] like Figure 1 、 Figure 3As shown: the cigar tobacco leaf stacking fermentation core temperature measurement and cooling device also includes a blower housing 5, the blower housing 5 has an inner tube 14 and an outer tube 15, the inner tube 14 is sleeved inside the outer tube 15, one end of which is closed and connected, and the other end is open, so that an annular air duct 11 is formed between the inner tube 14 and the outer tube 15, and the intake air flow forms an annular wind through the annular air duct 11; the blower housing 5 is sleeved on the outside of the temperature measuring rod 1 through the inner tube 14, and the closed ends of the inner tube 14 and the outer tube 15 of the blower housing 5 are fixedly connected to the power controller 7; the blower housing 5 It also includes a motor module 6 fixedly connected to the outer tube 15. The motor module 6 is hollow tubular and connected to the annular air duct 11. An air supply motor 10 is also fixedly installed in the motor module 6. The air supply motor 10 is electrically connected to the power controller 7. An air inlet mesh cover 9 is also installed on the end of the motor module 6 away from the outer tube 15; the air supply motor 10 blows external cold air into the annular air duct 11, so that there is a continuous and stable low-temperature airflow in the annular air duct 11. The air inlet mesh cover 9 can prevent external debris from entering the interior of the motor module 6, thereby avoiding damage to the air supply motor 10.
[0023] like Figure 2 As shown: the temperature measuring and cooling device for the cigar tobacco leaf stacking fermentation core also includes a wind tube 2, which is non-contactly sleeved on the outside of the temperature measuring rod 1, and the front end of the temperature measuring rod 1 is placed on the outside of the wind tube 2, one end of the wind tube 2 is connected to the outer tube of the fan housing 5 through a connecting sleeve 4, the connecting sleeve 4 is a gradually shrinking tubular sleeve, and the small end is connected to the wind tube 2, and the annular airflow output by the annular air duct 11 is contracted by the connecting sleeve 4 to generate a pressure difference, so that the airflow has a certain output pressure, and the cooling effect is better when cooling the cigar tobacco core; a plurality of air holes 3 are also provided on the wind tube 2, and the air holes 3 are arranged longitudinally, and a plurality of rows of air holes 3 are provided on the wind tube 2; the cooling area of the cigar tobacco pile core of the wind tube 2 is increased by the provision of a plurality of air holes 3, and the cooling speed is improved.
[0024] Specific usage method: During the process of stacking and fermenting cigar tobacco leaves, the front end of the device is placed at the core of the cigar tobacco pile; specifically, the air hole 3 and the temperature measuring element 13 are located at the core of the cigar tobacco pile, and the connecting sleeve 4, the fan housing 5, the motor module 6, the power controller 7, and the wireless transmitter and receiver 8 are exposed to the outside of the tobacco pile; during the fermentation process of the cigar tobacco leaves, the temperature measuring element 13 measures the temperature of the core of the tobacco pile, and transmits the real-time temperature data to the control background via the transmission wire 12 and the wireless transmitter and receiver 8, so that the staff can intuitively understand the core temperature through the control background.
[0025] When the temperature of the cigar tobacco leaf pile core exceeds the high temperature critical point, the operator starts the air supply motor 10 through the control background. The air supply motor 10 blows external cold air into the annular air duct 11, and forms an annular wind in the annular air duct 11. The annular wind is then discharged through the wind tube 2 to the air hole 3 and the bottom of the wind tube 2. The discharged cold air cools the inside of the cigar tobacco leaf pile core. During the cooling process, the temperature measuring element 13 continuously detects the temperature of the cigar tobacco leaf pile core. When the temperature drops to the low temperature critical point, the operator turns off the air supply motor 10 through the control background, stops cooling the cigar tobacco leaf pile core, and the cigar tobacco leaf pile continues to ferment.
[0026] Although the present invention has been described herein with reference to illustrative embodiments thereof, it will be understood that those skilled in the art may devise numerous other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope disclosed herein, various variations and improvements may be made to the components and / or layout of the subject combination arrangement. In addition to variations and improvements to the components and / or layout, other uses will also be apparent to those skilled in the art.
Claims
1. A device for measuring and cooling the temperature of a cigar tobacco fermentation core, characterized by: The invention comprises a power supply controller (7), a hair dryer housing (5), an air supply motor (10), a wind tube (2), and a temperature measuring rod (1). One end of the hair dryer housing (5) is connected to the power supply controller (7), one end of the wind tube (2) is connected to the other end of the hair dryer housing (5), the air supply motor (10) is electrically connected to the power supply controller (7), the air supply motor (10) provides flowing air for the hair dryer housing (5), the temperature measuring rod (1) is non-contactably sleeved in the hair dryer housing (5) and the wind tube (2), one end of the temperature measuring rod (1) is fixedly connected to the power supply controller (7), and the other end is also equipped with a temperature measuring element (13), and the front end of the temperature measuring rod (1) is placed outside the wind tube (2).
2. The temperature measuring and cooling device for a cigar tobacco leaf fermentation core according to claim 1, characterized in that: The air duct (2) is connected to the fan housing (5) via a connecting sleeve (4); the connecting sleeve (4) is a gradually shrinking tubular sleeve, the small end of which is connected to the air duct (2).
3. The device for measuring and cooling the temperature of a cigar tobacco fermentation core according to claim 2, characterized in that: The wind tube (2) is also provided with a plurality of wind holes (3).
4. The device for measuring and cooling the temperature of a cigar tobacco fermentation core according to claim 2, characterized in that: The hair dryer housing (5) comprises an inner tube (14) and an outer tube (15). The inner tube (14) is sleeved inside the outer tube (15), one end of which is closed and connected, and the other end is open. An annular air duct (11) is formed between the inner tube (14) and the outer tube (15). The closed ends of the inner tube (14) and the outer tube (15) are fixedly connected to the power controller (7), and the connecting sleeve (4) is connected to the outer tube (15); the temperature measuring rod (1) is sleeved inside the inner tube (14).
5. The device for measuring and cooling the temperature of a cigar tobacco fermentation core according to claim 4, characterized in that: The hair dryer housing (5) further comprises a motor module (6) fixedly connected to the outer tube (15); the motor module (6) is hollow and tubular and communicates with the annular air duct (11); and the air supply motor (10) is fixedly mounted in the motor module (6).
6. The device for measuring and cooling the temperature of a cigar tobacco fermentation core according to claim 5, characterized in that: An air inlet screen (9) is also installed on one end of the motor module (6) away from the outer tube (15).
7. The device for measuring and cooling the temperature of a cigar tobacco fermentation core according to claim 1, characterized in that: The temperature measuring rod (1) is a hollow tube with a transmission wire (12) inserted therein. The temperature measuring element (13) is connected to the power supply controller (7) via the transmission wire (12).
8. The device for measuring and cooling the temperature of a cigar tobacco fermentation core according to claim 1, characterized in that: The power controller (7) is also provided with a wireless transmitter and receiver (8).