A low-temperature grinding and extracting device for amomum villosum raw materials

Abstract

This utility model provides a low-temperature crushing and extraction device for cardamom raw materials, belonging to the field of cardamom processing. It includes a base plate, on which are mounted a crushing component for crushing the cardamom raw materials for subsequent extraction and a cleaning component for cleaning the raw materials to ensure their purity. In operation, a first servo motor drives one crushing roller to rotate, and the rotational force is transmitted to another crushing roller through meshing gears, causing both rollers to rotate and perform the crushing work. A second servo motor drives a blade roller to further crush the cardamom. A third servo motor rotates a threaded rod to raise and lower a lifting block. Cardamom is placed inside a loading chamber, which is then immersed in a cleaning chamber for washing. The lifting block is then raised, and the cardamom inside the loading chamber is cleaned using a cleaning plate equipped with a water sprayer.

Description

Technical Field

[0001] This utility model relates to the field of cardamom processing, and more specifically, to a low-temperature crushing and extraction device for cardamom raw materials. Background Technology

[0002] Cardamom, as a traditional spice and Chinese medicinal herb, has unique pungent aroma and medicinal value. In cooking, it can remove fishy smells and enhance aroma. In the field of traditional Chinese medicine, it has the effects of drying dampness, warming the middle jiao, and promoting digestion. It is also often used in medicinal diet formulas for dispelling cold and dampness. Its uses are wide-ranging, not only for food seasoning, but also as a raw material for medicinal teas, health products, and cosmetics. In order to improve the extraction efficiency of effective ingredients, cardamom needs to be crushed before extraction. By increasing the surface area, it can promote the dissolution of active substances and ensure that subsequent processes can efficiently release its nutritional and medicinal value.

[0003] Traditional methods for crushing cardamom typically involve a single crushing operation, resulting in poor crushing efficiency and hindering subsequent extraction. Furthermore, to achieve good crushing results, manual washing of the cardamom before crushing is necessary to remove surface dirt and sand, a time-consuming, labor-intensive, and inefficient process. Therefore, a low-temperature crushing and extraction device for cardamom raw materials is proposed. Utility Model Content

[0004] The purpose of this invention is to address the problems of traditional methods for crushing cardamom, which typically involve only a single crushing operation, resulting in poor crushing effect and affecting subsequent extraction of cardamom. Furthermore, to achieve a good crushing effect, cardamom needs to be manually washed before crushing to remove mud and sand from its surface, a time-consuming, labor-intensive, and inefficient process.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a low-temperature crushing and extraction device for cardamom raw materials, including a base plate, wherein the base plate is provided with a crushing component for crushing cardamom raw materials for subsequent extraction and a cleaning component for cleaning cardamom raw materials to ensure the purity of cardamom raw materials; The crushing assembly includes a crushing shell welded to the top of a base plate. Two crushing rollers are rotatably connected inside the crushing shell. A support block is welded to one side of the crushing shell. A first servo motor is fixedly mounted on the top of the support block. The output end of the first servo motor is fixedly connected to one end of one of the crushing rollers. Two gears are fixedly mounted on the periphery of the two crushing rollers and mesh with each other. A second servo motor is fixedly mounted on the bottom of the crushing shell. A blade roller is fixedly mounted on the output end of the second servo motor. Sliding openings are provided on both sides of the crushing shell. A baffle plate is slidably connected inside the sliding opening. A collection chamber is slidably connected inside the crushing shell.

[0006] As a preferred technical solution of this utility model, the cleaning assembly includes a placement frame fixedly installed on the top of the base plate, a third servo motor fixedly installed on the top of the placement frame, a threaded rod fixedly installed on the output end of the third servo motor, a lifting block threadedly connected to the periphery of the threaded rod, a loading chamber welded to the side of the lifting block near the crushing shell, a cleaning chamber welded to the side of the placement frame near the crushing shell, several vibration motors fixedly installed at the bottom of the cleaning chamber, a water tank welded to the side of the placement frame near the crushing shell, and a cleaning plate with a water sprayer fixedly installed at the bottom of the water tank.

[0007] As a preferred technical solution of this utility model, the top of the collection chamber is provided with a sliding snap-fit ​​groove, and U-shaped bearing snap-fit ​​plates are welded to both sides of the crushing shell, with a closing cover snapped onto the top of the U-shaped bearing snap-fit ​​plates.

[0008] As a preferred technical solution of this utility model, a water treatment tank is welded to one side of the cleaning chamber, and a water outlet is provided on the cleaning chamber. The water outlet passes through the water treatment tank, and a filter plate is fixedly installed inside the water treatment tank. A water pump is fixedly installed on the side of the water storage tank near the water treatment tank. A water outlet pipe is fixedly connected to the output end of the water pump, and a water pumping pipe is fixedly installed at the input end of the water pump. The water pumping pipe extends into the water treatment tank.

[0009] As a preferred technical solution of this utility model, a sliding chamber is welded to the top of the lifting block, a sliding block is slidably connected inside the sliding chamber, a push plate is welded to one end of the sliding block near the crushing shell, and a locking groove is opened on the top of the loading chamber, with a limiting plate locked inside the locking groove.

[0010] As a preferred technical solution of this utility model, two U-shaped plates are welded to the side of the push plate near the sliding block, and a push block is welded to the end of the two U-shaped plates away from the push plate.

[0011] As a preferred technical solution of this utility model, an observation port is provided on the side of the collection chamber near the closed cover, and an observation glass is fixedly installed inside the observation port. A measuring ruler is fixedly installed on the side of the observation glass away from the crushing shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By setting up the crushing component, when in use, the first servo motor is started, which drives one crushing roller to rotate. The rotational force is transmitted to the other crushing roller through meshing gears, causing both crushing rollers to start rotating and crushing. The cardamom after initial crushing is drawn downwards by gravity and enters the working area of ​​the blade roller. The second servo motor operates to drive the blade roller to work, crushing the cardamom more thoroughly. After crushing, the baffle plate is pulled out, allowing the crushed cardamom on the baffle plate to be collected in the collection chamber to complete the operation. Thorough crushing facilitates the subsequent extraction of cardamom, speeding up the efficiency and effect of subsequent extraction. 2. By setting up a cleaning component, during use, the lifting block can be raised and lowered by rotating the threaded rod via the third servo motor. The cardamom to be cleaned is placed inside the loading chamber. Then, the third servo motor lowers the lifting block to the cleaning chamber area. Clean water is placed inside the cleaning chamber, and the loading chamber is submerged inside. Subsequently, the vibration motor operates to generate vibration to clean the loading chamber and cardamom inside the cleaning chamber, washing away the mud and sand attached to the cardamom. After cleaning, the lifting block is raised to the area with a water spray cleaning plate. The water spray cleaning plate cleans the cardamom in the loading chamber, further removing mud and sand from the surface of the cardamom. Clean cardamom can make the pulverized cardamom powder more pure, reduce impurities in the cardamom powder, and ensure the purity of the cardamom powder for subsequent extraction. Attached Figure Description

[0013] Figure 1 A schematic diagram of the low-temperature crushing and extraction device for cardamom raw materials provided by this utility model; Figure 2 Left view of the low-temperature crushing and extraction device for cardamom raw materials provided by this utility model; Figure 3 The low-temperature crushing and extraction device for cardamom raw materials provided by this utility model Figure 2 A schematic diagram of the three-dimensional cross-sectional structure at point AA; Figure 4 A schematic diagram of the water treatment tank of the low-temperature crushing and extraction device for cardamom raw materials provided by this utility model; Figure 5 A schematic diagram of the sliding block of the low-temperature crushing and extraction device for cardamom raw materials provided by this utility model.

[0014] The diagram shows: 1. Base plate; 2. Crushing assembly; 3. Cleaning assembly; 201. Crushing shell; 202. Crushing roller; 203. Support block; 204. First servo motor; 205. Gear; 206. Second servo motor; 207. Blade roller; 208. Sliding port; 209. Baffle plate; 210. Collection chamber; 301. Placement rack; 302. Third servo motor; 303. Threaded rod; 304. Lifting block; 305. Loading chamber; 306. Cleaning chamber. 307. Vibration motor; 308. Water tank; 309. Cleaning plate with sprayer; 4. Sliding snap-fit ​​groove; 5. U-shaped load-bearing snap-fit ​​plate; 6. Sealing cover; 7. Water treatment tank; 8. Water outlet; 9. Filter plate; 10. Water pump; 11. Water outlet pipe; 12. Water pumping pipe; 13. Sliding chamber; 14. Sliding block; 15. Push plate; 16. Locking groove; 17. Limiting plate; 18. U-shaped plate; 19. Push block; 20. Observation port; 21. Observation glass; 22. Measuring ruler. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0016] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0017] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] like Figure 1 As shown, this embodiment proposes a low-temperature crushing and extraction device for cardamom raw materials, including a base plate 1. The base plate 1 is provided with a crushing component 2 for crushing cardamom raw materials for subsequent extraction and a cleaning component 3 for cleaning cardamom raw materials to ensure the purity of cardamom raw materials. like Figure 3 and Figure 5As shown, the crushing assembly 2 includes a crushing housing 201 welded to the top of the base plate 1. Two crushing rollers 202 are rotatably connected inside the crushing housing 201 for crushing. A support block 203 is welded to one side of the crushing housing 201. A first servo motor 204 is fixedly mounted on the top of the support block 203, providing power. The output end of the first servo motor 204 is fixedly connected to one end of one crushing roller 202. Two gears 205 are fixedly mounted on the circumference of the two crushing rollers 202, transmitting power and meshing with each other. A second servo motor 206 is fixedly mounted on the bottom of the crushing housing 201, providing power to a blade roller 207. The output end of the second servo motor 206 is fixedly mounted with the blade roller 207, which is used for more thorough crushing of the cardamom. The device has sliding openings 208 on both sides, with baffles 209 slidably connected inside the sliding openings 208. A collection chamber 210 is slidably connected inside the crushing housing 201. The collection chamber 210 is used to collect the crushed cardamom. In use, the first servo motor 204 is started, which drives one crushing roller 202 to rotate. The rotational force is transmitted to the other crushing roller 202 through the meshing gear 205, causing both crushing rollers 202 to start rotating and crushing. The initially crushed cardamom is drawn downwards by gravity and enters the working area of ​​the blade roller 207. The second servo motor 206 operates to drive the blade roller 207 to work, further crushing the cardamom. After crushing, the baffles 209 are pulled out, allowing the crushed cardamom on the baffles 209 to be collected in the collection chamber 210 to complete the operation. Thorough crushing facilitates the subsequent extraction of cardamom, accelerating the efficiency and effectiveness of the subsequent extraction.

[0020] like Figure 3As shown, the cleaning assembly 3 includes a placement rack 301 fixedly installed on the top of the base plate 1. A third servo motor 302 is fixedly installed on the top of the placement rack 301, providing power. A threaded rod 303 is fixedly installed at the output end of the third servo motor 302. A lifting block 304 is threadedly connected to the periphery of the threaded rod 303. The rotation of the threaded rod 303 drives the lifting block 304 to rise and fall. A loading chamber 305 is welded to the side of the lifting block 304 near the crushing shell 201. The loading chamber 305 is used to load the grass and fruit that need to be cleaned. A cleaning chamber 306 is welded to the side of the placement rack 301 near the crushing shell 201. Several vibration motors 307 are fixedly installed at the bottom of the cleaning chamber 306. The vibration motors 307 generate vibration to clean the items in the cleaning chamber 306. A water storage tank 308 is welded to the side of the placement rack 301 near the crushing shell 201. The water storage tank 308 is interconnected with the space of the cleaning plate 309 with a water sprayer, providing water to the cleaning plate 309 with a water sprayer. A cleaning plate 309 with a water sprayer is fixedly installed at the bottom of the water tank 308. The cleaning plate 309 is used for secondary cleaning by spraying water. In use, the lifting block 304 is raised or lowered by rotating the threaded rod 303 via the third servo motor 302. The grass and fruit to be cleaned are placed inside the loading chamber 305. Then, the third servo motor 302 lowers the lifting block 304 to the cleaning chamber 306 area. Clean water is placed in the cleaning chamber 306, and the loading chamber 305 is submerged inside the cleaning chamber 306. The vibration motor 307 operates to generate vibrations that clean the loading chamber 305 and cardamom in the cleaning chamber 306, removing the mud and sand attached to the cardamom. After cleaning, the lifting block 304 is raised to the area with the water spray cleaning plate 309. The water spray cleaning plate 309 cleans the cardamom in the loading chamber 305, further removing the mud and sand from the surface of the cardamom. Clean cardamom can make the pulverized cardamom powder more pure, reduce impurities in the cardamom powder, and ensure the purity of the cardamom powder for subsequent extraction.

[0021] like Figure 3 and Figure 5 As shown, the top of the collection chamber 210 is provided with a sliding snap-fit ​​groove 4, and U-shaped bearing snap-fit ​​plates 5 are welded to both sides of the crushing shell 201. A sealing cover 6 is snapped onto the top of the U-shaped bearing snap-fit ​​plate 5. In use, the sealing cover 6 is first snapped onto the top of the U-shaped bearing snap-fit ​​plate 5. When the collection chamber 210 needs to be removed, the sealing cover 6 will snap into the inside of the sliding snap-fit ​​groove 4 during the removal process, sealing the collection chamber 210 and preventing the surrounding environment from having an adverse effect on the collection chamber 210, thus ensuring the purity of the grass and fruit mixture in the collection chamber 210.

[0022] like Figure 4As shown, a water treatment tank 7 is welded to one side of the cleaning chamber 306. A water outlet 8 is provided on the cleaning chamber 306, and the water outlet 8 passes through the water treatment tank 7. A filter plate 9 is fixedly installed inside the water treatment tank 7. A water pump 10 is fixedly installed on the side of the water storage tank 308 near the water treatment tank 7. The output end of the water pump 10 is fixedly connected to a water outlet pipe 11, and the input end of the water pump 10 is fixedly installed with a water pump pipe 12, which extends into the water treatment tank 7. When in use, the water sprayed by the spray cleaning plate 309 will enter the cleaning chamber 306 due to gravity. The water treatment tank 7 can prevent the water in the cleaning chamber from overflowing too quickly, thus extending the maintenance interval. At the same time, the water in the water treatment tank 7 is cleaned by the filter plate 9, and the filtered water is pumped out by the water pump 10 for use by the spray cleaning plate 309, thus saving water resources.

[0023] like Figure 5 As shown, a sliding chamber 13 is welded to the top of the lifting block 304. A sliding block 14 is slidably connected inside the sliding chamber 13. A push plate 15 is welded to one end of the sliding block 14 near the crushing shell 201. A locking groove 16 is opened on the top of the loading chamber 305. A limiting plate 17 is locked inside the locking groove 16. In use, the push plate 15 can be moved by sliding the sliding block 14 inside the sliding chamber 13. After cleaning, the limiting plate 17 in the locking groove 16 is pulled out, and then the sliding block 14 is pushed to make the push plate 15 move, pushing the cleaned cardamom inside the loading chamber 305 into the crushing shell 201 for crushing, reducing the time for workers to take out the cardamom and speeding up the work efficiency.

[0024] like Figure 5 As shown, two U-shaped plates 18 are welded to the side of the push plate 15 near the sliding block 14. Push blocks 19 are welded to the ends of the two U-shaped plates 18 away from the push plate 15. In use, the grass that is stuck to the bottom of the loading bin 305 can be pushed out by the push blocks 19 to facilitate the normal operation of the push plate 15.

[0025] like Figure 4 As shown, an observation port 20 is provided on the side of the collection chamber 210 near the closed cover 6. An observation glass 21 is fixedly installed inside the observation port 20. A measuring ruler 22 is fixedly installed on the side of the observation glass 21 away from the crushing shell 201. In use, the condition of the cardamom crushed material inside the collection chamber 210 can be seen through the observation glass 21. The measuring ruler 22 facilitates the staff to understand the condition of the cardamom crushed material in a data-driven manner, so as to prepare the extraction solution in the future.

[0026] Specifically, in use, the low-temperature pulverization and extraction device for cardamom raw materials works as follows: The first servo motor 204 is started, driving one pulverizing roller 202 to rotate. The rotational force is transmitted to the other pulverizing roller 202 through meshing gears 205, causing both rollers to rotate and begin pulverization. The initially pulverized cardamom, under the influence of gravity, gathers downwards and enters the working area of ​​the blade roller 207. The second servo motor 206 then drives the blade roller 207 to further pulverize the cardamom. After pulverization, the baffle plate 209 is pulled, allowing the pulverized cardamom on the baffle plate 209 to collect in the collection chamber 210, completing the operation. This thorough pulverization facilitates subsequent extraction of the cardamom, accelerating the efficiency and effectiveness of the extraction process (e.g., ...). Figure 3 and Figure 5 As shown, the lifting block 304 is raised and lowered by rotating the threaded rod 303 via the third servo motor 302. The cardamom to be cleaned is placed inside the loading chamber 305. Then, the third servo motor 302 lowers the lifting block 304 to the cleaning chamber 306 area. Clean water is placed inside the cleaning chamber 306, immersing the loading chamber 305. Subsequently, the vibration motor 307 operates to generate vibration, cleaning the loading chamber 305 and the cardamom inside the cleaning chamber 306, removing the mud and sand attached to the cardamom. After cleaning, the lifting block 304 is raised to the area with the water spray cleaning plate 309. The water spray cleaning plate 309 cleans the cardamom in the loading chamber 305, further removing mud and sand from the surface of the cardamom. Clean cardamom allows for higher purity of the crushed cardamom powder, reducing impurities and ensuring the purity of subsequent extraction of the cardamom powder (e.g., ...). Figure 3 As shown), first, the sealing cover 6 is snapped onto the top of the U-shaped support plate 5. When the collection chamber 210 needs to be removed, the sealing cover 6 will snap into the sliding slot 4 during the removal process, sealing the collection chamber 210 and preventing the surrounding environment from adversely affecting the collection chamber 210, thus ensuring the purity of the grass and fruit mixture in the collection chamber 210 (e.g., ...). Figure 3 and Figure 5 (As shown).

[0027] All technical features in this embodiment can be freely combined according to actual needs.

[0028] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A low-temperature pulverizing and extraction device for cardamom raw materials, comprising a base plate (1), characterized in that, The base plate (1) is provided with a crushing component (2) for crushing the cardamom raw material for subsequent extraction and a cleaning component (3) for cleaning the cardamom raw material to ensure the purity of the cardamom raw material. The crushing assembly (2) includes a crushing shell (201) welded to the top of the base plate (1). Two crushing rollers (202) are rotatably connected inside the crushing shell (201). A support block (203) is welded to one side of the crushing shell (201). A first servo motor (204) is fixedly installed on the top of the support block (203). The output end of the first servo motor (204) is fixedly connected to one end of a crushing roller (202). Two gears (205) are fixedly installed on the periphery of the two crushing rollers (202). The two gears (205) mesh with each other. A second servo motor (206) is fixedly installed at the bottom of the crushing shell (201). A blade roller (207) is fixedly installed at the output end of the second servo motor (206). Sliding openings (208) are provided on both sides of the crushing shell (201). A baffle plate (209) is slidably connected inside the sliding opening (208). A collection chamber (210) is slidably connected inside the crushing shell (201). The cleaning assembly (3) includes a placement frame (301) fixedly installed on the top of the base plate (1), a third servo motor (302) fixedly installed on the top of the placement frame (301), a threaded rod (303) fixedly installed at the output end of the third servo motor (302), a lifting block (304) threadedly connected to the periphery of the threaded rod (303), a loading chamber (305) welded to the side of the lifting block (304) near the crushing shell (201), a cleaning chamber (306) welded to the side of the placement frame (301) near the crushing shell (201), a plurality of vibration motors (307) fixedly installed at the bottom of the cleaning chamber (306), a water tank (308) welded to the side of the placement frame (301) near the crushing shell (201), and a cleaning plate (309) with a water sprayer fixedly installed at the bottom of the water tank (308). The top of the lifting block (304) is welded with a sliding chamber (13), and a sliding block (14) is slidably connected inside the sliding chamber (13). A push plate (15) is welded to one end of the sliding block (14) near the crushing shell (201). A locking groove (16) is opened on the top of the loading chamber (305), and a limiting plate (17) is locked inside the locking groove (16).

2. The low-temperature pulverizing and extraction device for cardamom raw materials according to claim 1, characterized in that, The top of the collection chamber (210) is provided with a sliding snap-fit ​​groove (4), and the two sides of the crushing shell (201) are welded with U-shaped bearing snap-fit ​​plates (5), and the top of the U-shaped bearing snap-fit ​​plates (5) is snapped with a closing cover (6).

3. The low-temperature pulverizing and extraction device for cardamom raw materials according to claim 1, characterized in that, A water treatment tank (7) is welded to one side of the cleaning chamber (306). An outlet (8) is provided on the cleaning chamber (306). The outlet (8) passes through the water treatment tank (7). A filter plate (9) is fixedly installed inside the water treatment tank (7). A water pump (10) is fixedly installed on the side of the water storage tank (308) near the water treatment tank (7). A water outlet pipe (11) is fixedly connected to the output end of the water pump (10). A water pump pipe (12) is fixedly installed at the input end of the water pump (10). The water pump pipe (12) extends into the water treatment tank (7).

4. The low-temperature pulverizing and extraction device for cardamom raw materials according to claim 1, characterized in that, Two U-shaped plates (18) are welded to the side of the push plate (15) near the sliding block (14), and push blocks (19) are welded to the ends of the two U-shaped plates (18) away from the push plate (15).

5. The low-temperature pulverizing and extraction device for cardamom raw materials according to claim 1, characterized in that, The collection chamber (210) has an observation port (20) on the side near the closed cover (6). An observation glass (21) is fixedly installed inside the observation port (20). A measuring ruler (22) is fixedly installed on the side of the observation glass (21) away from the crushing shell (201).

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