Stirring and heating integrated equipment for production of amomum tsao-ko seasoning oil

Abstract

The utility model relates to the field of amomum tsao-ko seasoning oil production, in particular to stirring and heating integrated equipment for amomum tsao-ko seasoning oil production, which comprises a tank body, the tank body is provided with two layers, the inner layer is a material cavity, the outer layer is a heating cavity, a material conveying pipe is integrally arranged at the lower end of the tank body, and a supporting plate is arranged at the lower end of the material conveying pipe. The upper end of the tank body is detachably provided with a sealing cover, the upper end of the sealing cover is provided with a feeding hopper, one side of the feeding hopper is provided with a rotating motor, an output shaft of the rotating motor is connected with a main shaft, stirring paddles are arranged on the outer wall of the main shaft, a connecting rod is arranged on the outer wall of the main shaft, and the tail end of the connecting rod is provided with a scraping plate for scraping residues on the inner wall of a material cavity. A steam pipe is arranged in the heating cavity, air outlet holes are formed in the outer wall of the steam pipe, a filter plate is arranged in the conveying pipe, a filter screen is arranged in the filter plate, and a vibration module is arranged on the lower side of the supporting plate; according to the utility model, uniform heating of materials is ensured, heat loss is effectively prevented, and impurities and residues are prevented from blocking the filter screen.

Description

Technical Field

[0001] This utility model relates to the field of cardamom flavored oil production, and in particular to an integrated stirring and heating device for cardamom flavored oil production. Background Technology

[0002] In the production of cardamom flavored oil, stirring, heating, and filtering are crucial steps. Stirring allows the cardamom to fully blend with the oil, releasing its aroma; heating accelerates the extraction of active ingredients and enhances the flavor; and filtering removes impurities, ensuring the oil's clarity and purity. These three steps are closely linked and collectively determine the quality and taste of the cardamom flavored oil.

[0003] Currently, most existing heating methods use single-layer tanks for direct heating. This method has significant drawbacks. Because a single-layer tank cannot effectively prevent heat loss, a large amount of heat is transferred to the surrounding environment during the heating process, resulting in low heating efficiency. In addition, in terms of filtration, traditional filtration devices use static filtration, and the filter screen is easily clogged by impurities and residues during use. As the filtration time increases, the filtration efficiency of the filter screen gradually decreases, leading to a decline in production efficiency and affecting the continuity of production. Utility Model Content

[0004] In order to overcome the problems of low heating efficiency due to heat loss in the existing single-layer tank direct heating method, and the problem that the traditional static filtration device is prone to reduced filtration efficiency due to filter screen clogging, which affects the continuity of production.

[0005] The technical solution of this utility model is as follows: A stirring and heating integrated device for producing cardamom flavored oil, comprising a tank body with two layers, an inner layer being a material chamber and an outer layer being a heating chamber. A conveying pipe is integrally installed at the lower end of the tank body, and a support plate is installed at the lower end of the conveying pipe. A support foot is fixedly connected to the lower end of the support plate. A detachable sealing cover is installed at the upper end of the tank body, and a feeding hopper is installed at the upper end of the sealing cover. A rotary motor is installed on one side of the feeding hopper, and the output shaft of the rotary motor is connected to a main shaft, which extends downwards to... Inside the material chamber, an agitator is installed on the outer wall of the main shaft, and a connecting rod is installed on the outer wall of the main shaft. At the end of the connecting rod is a scraper for scraping the residue on the inner wall of the material chamber. A steam pipe is installed in the heating chamber, surrounding the outer wall of the material chamber. The air inlet of the steam pipe is connected to an external steam source, and an air outlet is opened on the outer wall of the steam pipe. A filter plate is installed inside the conveying pipe, and a filter screen is installed inside the filter plate. A vibration module is installed on the lower side of the support plate, and the filter screen is vibrated by the vibration module. An L-shaped discharge pipe is installed at the lower end of the support plate.

[0006] Preferably, the agitator includes an upper impeller and a lower impeller, with the upper impeller tilted downwards and the lower impeller tilted upwards. Both the upper and lower impellers are fixedly connected to the outer wall of the main shaft around its perimeter.

[0007] Preferably, a return spring is provided at one end of the connecting rod, and the telescopic end of the return spring is fixedly connected to the scraper.

[0008] Preferably, the vibration module includes a dual-axis motor, with cams on both ends of the output shaft of the dual-axis motor. A first spring is installed at the lower end of the support plate, and a transmission plate is installed at one end of the first spring. A vibration rod is inserted inside the support plate, and the upper end of the vibration rod is connected to the lower outer edge of the filter plate. A second spring is installed at the upper end of the support plate, and the upper end of the second spring is connected to the lower outer edge of the filter plate. Both the first and second springs are sleeved on the outer wall of the vibration rod.

[0009] Preferably, a flow guide hopper is provided at the upper end of the support plate, the upper port of the flow guide hopper is adapted to the filter plate, and the lower port of the flow guide hopper is connected to the discharge pipe.

[0010] Preferably, the scraper is provided with serrations at one end facing the inner wall of the material chamber, and the serrations are distributed along the arc edge of the scraper.

[0011] Preferably, the lower end of the support leg is provided with an anti-slip pad, and the end face of the anti-slip pad is provided with raised small particles.

[0012] The beneficial effects of this utility model are as follows: The stirring paddle of this solution adopts a design in which the upper paddle tilts downward and the lower paddle tilts upward, so that the material can both axially tumble and radially move in a circular motion, which greatly enhances the mixing effect and ensures that the cardamom and oil are fully and evenly mixed. In terms of heating, the double-layer tank design not only ensures that the material is heated evenly, but also effectively prevents heat loss, thus improving heating efficiency. In addition, the vibration module causes the filter screen to vibrate, which avoids impurities and residues from clogging the filter and improves the filtration efficiency. Attached Figure Description

[0013] Figure 1 The diagram shown is a first three-dimensional structural schematic of this utility model;

[0014] Figure 2 The diagram shown is a second three-dimensional structural schematic of this utility model;

[0015] Figure 3 The diagram shown is a three-dimensional structural disassembly of the tank body of this utility model;

[0016] Figure 4 The diagram shown is a three-dimensional structural schematic of the stirring paddle of this utility model.

[0017] Figure 5 The diagram shown is a three-dimensional structural schematic of the vibration module of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Tank body; 2. Material chamber; 3. Heating chamber; 4. Conveying pipe; 5. Support plate; 6. Support leg; 7. Sealing cover; 8. Feeding hopper; 9. Rotary motor; 10. Main shaft; 11. Connecting rod; 12. Scraper; 13. Steam pipe; 14. Vent; 15. Filter plate; 16. Filter screen; 17. Discharge pipe; 18. Upper paddle; 19. Lower paddle; 20. Return spring; 21. Dual-shaft motor; 22. Cam; 23. Spring No. 1; 24. Transmission plate; 25. Vibrating rod; 26. Spring No. 2; 27. Diversion hopper; 28. Sawtooth. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please see Figure 1 - Figure 5This utility model provides an embodiment: an integrated stirring and heating device for producing cardamom flavored oil, comprising a tank 1, the tank 1 having two layers, an inner material chamber 2 and an outer heating chamber 3, a conveying pipe 4 integrally provided at the lower end of the tank 1, a support plate 5 provided at the lower end of the conveying pipe 4, and a support leg 6 fixedly connected to the lower end of the support plate 5, a detachable sealing cover 7 provided at the upper end of the tank 1, a feeding hopper 8 provided at the upper end of the sealing cover 7, a rotary motor 9 provided on one side of the feeding hopper 8, the output shaft of the rotary motor 9 connected to a main shaft 10, the main shaft 10 extending downward into the material chamber 2, the main... A stirring paddle is installed on the outer wall of the shaft 10. A connecting rod 11 is installed on the outer wall of the main shaft 10. A scraper 12 for scraping residue from the inner wall of the material chamber 2 is installed at the end of the connecting rod 11. A steam pipe 13 is installed in the heating chamber 3, surrounding the outer wall of the material chamber 2. The air inlet of the steam pipe 13 is connected to an external steam source. An air outlet 14 is opened on the outer wall of the steam pipe 13. A filter plate 15 is installed in the conveying pipe 4, and a filter screen 16 is installed in the filter plate 15. A vibration module is installed on the lower side of the support plate 5. The filter screen 16 is vibrated by the vibration module. An L-shaped discharge pipe 17 is installed at the lower end of the support plate 5. The tank 1 is designed with a two-layer structure. The inner layer is the material chamber 2, used to hold raw materials such as cardamom and oil for mixing. The outer layer is the heating chamber 3, used to introduce steam to heat the material chamber 2. The double-layer design ensures uniform heating of the materials and effectively prevents heat loss, thus improving heating efficiency. The sealing cover 7 ensures the sealing of the material chamber 2 and prevents material leakage. The feeding hopper 8 facilitates the addition of raw materials such as cardamom and oil into the material chamber 2. The rotary motor 9 drives the main shaft 10 to rotate, which in turn drives the stirring paddle to mix the materials. The stirring paddle thoroughly mixes the materials, ensuring that the cardamom and oil are evenly mixed. The scraper 12 is used to scrape off the residue on the inner wall of the material chamber 2 to prevent material residue. The steam pipe 13 introduces steam to heat the material chamber 2. The steam outlet 14 ensures that the steam is evenly distributed on the outer wall of the material chamber 2 to improve heating efficiency. The filter plate 15 and the filter screen 16 are used to filter the cardamom seasoning oil after stirring and heating to remove impurities and residues and ensure product quality. The vibration module causes the filter screen 16 to vibrate to prevent impurities and residues on the filter screen 16 from clogging the filter screen 16 and improve filtration efficiency. The discharge pipe 17 is used to discharge the filtered cardamom seasoning oil out of the equipment for subsequent packaging and storage.

[0021] Please see Figure 1 , Figure 4 and Figure 5In this embodiment, the stirring paddle includes an upper paddle 18 and a lower paddle 19. The upper paddle 18 is inclined downwards, and the lower paddle 19 is inclined upwards. Both the upper paddle 18 and the lower paddle 19 are fixedly connected to the outer wall of the main shaft 10. A return spring 20 is provided at one end of the connecting rod 11. The telescopic end of the return spring 20 is fixedly connected to the scraper 12. The vibration module includes a dual-axis motor 21. Cams 22 are provided on both ends of the output shaft of the dual-axis motor 21. A first spring 23 is provided at the lower end of the support plate 5. A transmission plate 24 is provided at one end of the first spring 23. A vibration rod 25 is inserted inside the support plate 5. The upper end of the vibration rod 25 is connected to the lower outer edge of the filter plate 15. A second spring 26 is provided at the upper end of the support plate 5. The upper end of spring 26 is connected to the lower outer edge of filter plate 15. Spring 23 and spring 26 are both sleeved on the outer wall of vibrating rod 25. A diversion hopper 27 is provided at the upper end of support plate 5. The upper port of diversion hopper 27 is adapted to filter plate 15, and the lower port of diversion hopper 27 is connected to discharge pipe 17. The end of scraper 12 facing the inner wall of material chamber 2 is provided with serrations 28, which are distributed along the arc edge of scraper 12. The lower end of support foot 6 is provided with anti-slip pad, and the end face of the anti-slip pad is provided with raised small particles. The inclined design of upper blade 18 and lower blade 19 allows the material to generate both axial up-and-down tumbling and radial circular motion under the interaction of upper blade 18 and lower blade 19 during the stirring process. The ground-level structure enhances the mixing effect of the materials, ensuring that the cardamom and oil are fully and evenly mixed. The return spring 20 provides elastic support for the scraper 12, allowing it to closely adhere to the inner wall of the material chamber 2 as it rotates with the main shaft 10, effectively scraping away residue. When the scraper 12 encounters significant resistance, the return spring 20 can be moderately compressed to prevent damage to the scraper 12. Simultaneously, after the resistance disappears, the scraper 12 quickly returns to its original position, maintaining the scraping effect. The design of the serrations 28 enhances the friction between the scraper 12 and the inner wall of the material chamber 2, enabling more effective scraping of stubborn residue. The shape of the serrations 28 also helps to break up the scraped residue, facilitating subsequent cleaning. The dual-shaft motor 21 drives the output shafts at both ends. The cam 22 rotates and periodically strikes the transmission plate 24, causing the transmission plate 24 to reciprocate up and down, which in turn drives the vibrating rod 25 to vibrate up and down. The first spring 23 and the second spring 26 play a role in stretching and resetting, ensuring that the vibrating rod 25 can vibrate stably and continuously. This vibration is transmitted to the filter plate 15, causing the filter screen 16 on the filter plate 15 to vibrate, preventing impurities and residues on the filter screen 16 from clogging the filter screen 16 and improving the filtration efficiency. The design of the diversion hopper 27 can ensure that the filtered cardamom seasoning oil flows smoothly into the discharge pipe 17. The anti-slip pad increases the friction between the support foot 6 and the ground, and the raised small particles on the end face of the anti-slip pad further enhance the anti-slip effect, ensuring that the equipment is placed stably.

[0022] During operation, the operator first adds materials such as cardamom and oil into the material chamber 2 through the feeding hopper 8. Then, the rotary motor 9 and the dual-shaft motor 21 are started, and the steam pipe 13 is connected to the external steam source. At this time, the steam enters the heating chamber 3 through the air outlet 14 on the steam pipe 13 to heat the material chamber 2.

[0023] The rotary motor 9 drives the main shaft 10 to rotate, which in turn drives the upper paddle 18 and lower paddle 19 to rotate together, thoroughly mixing the material. At the same time, the rotation of the main shaft 10 also drives the connecting rod 11 to move, which in turn causes the scraper 12 to start rotating. During this process, the return spring 20 provides elastic support for the scraper 12, ensuring that the scraper 12 can closely fit the inner wall of the material chamber 2 and effectively scrape off the residue on the inner wall. When the scraper 12 encounters greater resistance, the return spring 20 will compress appropriately to prevent the scraper 12 from being damaged; and when the resistance disappears, the return spring 20 can quickly return the scraper 12 to its original position, maintaining a good scraping effect.

[0024] On the other hand, the dual-axis motor 21 drives the cams 22 on its two output shafts to rotate. The cams 22 periodically strike the transmission plate 24, causing the transmission plate 24 to move up and down. The movement of the transmission plate 24 then drives the vibrating rod 25 to vibrate up and down under the combined action of the first spring 23 and the second spring 26. This vibration is transmitted to the filter plate 15 through the vibrating rod 25, causing the filter screen 16 on the filter plate 15 to vibrate, thereby effectively preventing impurities and residues on the filter screen 16 from clogging the filter screen 16.

[0025] Finally, the cardamom flavored oil, after being stirred, heated and filtered, passes through the filter screen 16 and is smoothly discharged from the equipment via the discharge pipe 17.

[0026] Through the above steps, the mixing paddle in this scheme adopts a design where the upper paddle 18 tilts downward and the lower paddle 19 tilts upward, enabling the material to both axially tumble and radially rotate, greatly enhancing the mixing effect and ensuring that the cardamom and oil are fully and evenly mixed. In terms of heating, the double-layer tank 1 design ensures that the material is heated evenly and effectively prevents heat loss, thus improving heating efficiency. In addition, the vibration module causes the filter screen 16 to vibrate, avoiding clogging by impurities and residues and improving filtration efficiency. This solves the problems of low heating efficiency due to heat loss in the existing single-layer tank 1 direct heating method, and the problem that traditional static filtration devices are prone to reduced filtration efficiency due to clogging of the filter screen 16, affecting the continuity of production.

Claims

1. A stirring and heating integrated device for producing grass fruit seasoning oil, comprising a tank body (1); characterized in that: The tank (1) has two layers: an inner material chamber (2) and an outer heating chamber (3). A conveying pipe (4) is integrally installed at the lower end of the tank (1). A support plate (5) is installed at the lower end of the conveying pipe (4), and a support leg (6) is fixedly connected to the lower end of the support plate (5). A detachable sealing cover (7) is installed at the upper end of the tank (1). A feeding hopper (8) is installed at the upper end of the sealing cover (7). A rotary motor (9) is installed on one side of the feeding hopper (8). The output shaft of the rotary motor (9) is connected to a main shaft (10). The main shaft (10) extends downward into the material chamber (2). A stirring paddle is installed on the outer wall of the main shaft (10). A connecting rod (11) is provided on the outer wall. A scraper (12) for scraping the residue on the inner wall of the material chamber (2) is provided at the end of the connecting rod (11). A steam pipe (13) is provided in the heating chamber (3). The steam pipe (13) surrounds the outer wall of the material chamber (2). The air inlet of the steam pipe (13) is connected to an external steam source. An air outlet (14) is opened on the outer wall of the steam pipe (13). A filter plate (15) is provided in the conveying pipe (4). A filter screen (16) is provided in the filter plate (15). A vibration module is provided on the lower side of the support plate (5). The filter screen (16) is vibrated by the vibration module. An L-shaped discharge pipe (17) is provided at the lower end of the support plate (5).

2. The stirring and heating integrated device for producing grass fruit seasoning oil according to claim 1, characterized in that: The mixing paddle includes an upper paddle (18) and a lower paddle (19). The upper paddle (18) is inclined downwards and the lower paddle (19) is inclined upwards. Both the upper paddle (18) and the lower paddle (19) are fixedly connected to the outer wall of the main shaft (10) around one circumference.

3. The stirring and heating integrated device for producing grass fruit seasoning oil according to claim 2, characterized in that: A return spring (20) is provided at one end of the connecting rod (11), and the telescopic end of the return spring (20) is fixedly connected to the scraper (12).

4. The stirring and heating integrated device for producing grass fruit seasoning oil according to claim 3, characterized in that: The vibration module includes a dual-axis motor (21), with cams (22) on both ends of the output shaft of the dual-axis motor (21). A first spring (23) is provided at the lower end of the support plate (5), and a transmission plate (24) is provided at one end of the first spring (23). A vibration rod (25) is inserted inside the support plate (5), and the upper end of the vibration rod (25) is connected to the lower outer edge of the filter plate (15). A second spring (26) is provided at the upper end of the support plate (5), and the upper end of the second spring (26) is connected to the lower outer edge of the filter plate (15). Both the first spring (23) and the second spring (26) are sleeved on the outer wall of the vibration rod (25).

5. The stirring and heating integrated device for producing grass fruit seasoning oil according to claim 4, characterized in that: A flow guide hopper (27) is provided at the upper end of the support plate (5). The upper port of the flow guide hopper (27) is adapted to the filter plate (15), and the lower port of the flow guide hopper (27) is connected to the discharge pipe (17).

6. The stirring and heating integrated device for producing grass fruit seasoning oil according to claim 5, characterized in that: The scraper (12) has serrations (28) at one end facing the inner wall of the material chamber (2), and the serrations (28) are distributed along the arc edge of the scraper (12).

7. The integrated stirring and heating equipment for producing cardamom flavored oil according to claim 6, characterized in that: The lower end of the support leg (6) is provided with an anti-slip pad, and the end face of the anti-slip pad is provided with raised small particles.

Images