Plant extraction tank inner wall scraping device convenient to clean

Abstract

The utility model relates to the field of biological medicine technology discloses a plant extraction tank inner wall material scraping device convenient to wash, including jar body, jar body bottom end is installed with support leg, jar body top end is installed with support frame, support frame top end is installed with motor no.

Description

Technical Field

[0001] This utility model belongs to the field of biomedical technology, specifically, it relates to a scraping device for the inner wall of a plant extraction tank that is easy to clean. Background Technology

[0002] In the field of biomedicine, plant extraction technology occupies a crucial position. It scientifically processes various plant raw materials to precisely extract bioactive components such as flavonoids, alkaloids, and polysaccharides. These components are widely used in pharmaceutical research and development, health product manufacturing, functional food additives, and cosmetic formulations, providing a rich material basis for improving human health and quality of life. As the core equipment in the plant extraction production process, the performance of the plant extraction tank directly affects extraction efficiency and product quality. During the extraction process, various components in the plant raw materials, such as cellulose, pectin, protein, and some pigments, adhere to the inner wall of the extraction tank under high temperature, high pressure, or the action of specific solvents. These deposits not only gradually occupy the effective volume of the tank, reducing the space utilization rate of subsequent extraction operations, but also affect extraction efficiency. Currently, traditional plant extraction tanks use simple mechanical cleaning devices, such as fixed scrapers or rotating brush heads, which have limited movement and lack flexibility. They are not effective at removing firmly attached materials and may cause damage due to excessive friction with the tank wall. They are also ineffective at removing stubborn materials. Therefore, we propose a plant extraction tank inner wall scraping device that is easy to clean. Utility Model Content

[0003] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A cleaning-friendly scraping device for the inner wall of a plant extraction tank includes a tank body, a support leg mounted at the bottom of the tank body, a support frame mounted at the top of the tank body, a second motor mounted at the top of the support frame, a scraper ring slidably connected to the inner wall of the tank body, a connecting shaft mounted at the top of the scraper ring, a connecting ring positioned above the scraper ring, a shaft hole formed on the connecting ring, the connecting shaft movably passing through the shaft hole, a connecting frame mounted at the top of the connecting ring, a connecting plate mounted at the top of the connecting shaft, and threaded rods one and two respectively passing through the top of the connecting frame near both sides, both threaded rods one and two connected to the connecting plate via bearings. The frame is rotatably connected, and both threaded rod one and threaded rod two are threadedly connected to threaded holes at the top of the tank. Both threaded rod one and threaded rod two have cylindrical grooves at their top ends, and gear cylinders are installed on the inner walls of the cylindrical grooves. A rotating shaft two is installed at the output end of motor two. A rotating shaft three is rotatably connected to the top of the inner wall of the support frame through a bearing seat. Gears are installed at the bottom ends of rotating shaft two and rotating shaft three, and the gears mesh with the gear cylinders. Connecting plates two are installed at the bottom ends of threaded rod one and threaded rod two. A protrusion one is installed at the top end of connecting plate one, and a protrusion two is installed at the top end of connecting plate two. Rotating shaft two and rotating shaft three are connected in a transmission manner.

[0004] In a preferred embodiment of this utility model, both the first protrusion and the second protrusion are semi-circular in shape and are staggered. By setting the first protrusion and the second protrusion, the second protrusion can squeeze the first protrusion downward, thereby driving the connecting plate to move downward.

[0005] In a preferred embodiment of this utility model, the connecting shaft is adapted to the shaft hole.

[0006] In a preferred embodiment of this utility model, a first synchronous wheel is fixedly sleeved on the outer wall of the second rotating shaft, and a second synchronous wheel is fixedly sleeved on the outer wall of the third rotating shaft. A synchronous belt is driven to be sleeved on the outer walls of the first and second synchronous wheels. By setting the first synchronous wheel, the synchronous belt and the second synchronous wheel, the second rotating shaft can drive the third rotating shaft to rotate.

[0007] In a preferred embodiment of this utility model, a motor is installed at the top of the tank, and a rotating shaft is installed at the output end of the motor. The rotating shaft passes through the top of the tank and is rotatably connected to the tank through a bearing. Multiple stirring plates are installed on the outer wall of the rotating shaft. By setting the stirring plates, the material inside the tank can be stirred.

[0008] In a preferred embodiment of this utility model, a feed pipe is connected to the top of the tank, a discharge pipe is connected to the bottom of the tank, and a guide platform is installed at the bottom of the inner wall of the tank. By setting the guide platform, the material can enter the discharge pipe more easily through the guide platform.

[0009] Compared with the prior art, the present invention has the following advantages: This invention can clean the material adhering to the inner wall of a tank by using a scraper ring. The scraper ring can also generate a small up-and-down vibration during its downward movement, thereby providing a small impact on the firmly attached material on the inner wall of the tank, greatly improving the quality of cleaning the inner wall of the tank by the scraper ring. It is highly practical.

[0010] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0011] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the present invention. Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle; Figure 4 This utility model Figure 2 Enlarged structural diagram of section B in the middle; Figure 5 This utility model Figure 2 Enlarged structural diagram of section C; Figure 6 This is a schematic diagram of the top cross-sectional structure of the threaded rod of this utility model; Figure 7 This is a schematic diagram of the connecting plate one and connecting plate two of this utility model.

[0012] In the diagram: 1. Tank body; 2. Motor 1; 3. Shaft 1; 4. Agitator plate; 5. Support frame; 6. Scraper ring; 7. Connecting shaft; 8. Spring; 9. Connecting ring; 10. Shaft hole; 11. Connecting plate 1; 12. Connecting plate 2; 13. Connecting frame; 14. Threaded rod 1; 15. Cylinder groove; 16. Gear; 17. Shaft 2; 18. Gear cylinder; 19. Synchronous pulley 1; 20. Synchronous belt; 21. Motor 2; 22. Synchronous pulley 2; 23. Shaft 3; 24. Threaded rod 2; 25. Feed pipe; 26. Guide platform; 27. Discharge pipe; 28. Support leg; 29. ​​Protrusion 2; 30. Protrusion 1. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0014] like Figures 1 to 7As shown, this utility model provides a technical solution: a scraping device for the inner wall of a plant extraction tank that is easy to clean, including a tank body 1, a support leg 28 installed at the bottom of the tank body 1, a support frame 5 installed at the top of the tank body 1, a motor 21 installed at the top of the support frame 5, a scraping ring 6 slidably connected to the inner wall of the tank body 1, a connecting shaft 7 installed at the top of the scraping ring 6, a connecting ring 9 provided above the scraping ring 6, a shaft hole 10 opened on the connecting ring 9, the connecting shaft 7 movably passing through the shaft hole 10, a connecting frame 13 installed at the top of the connecting ring 9, a connecting plate 11 installed at the top of the connecting shaft 7, and threaded rods 14 and 24 respectively passing through the top of the connecting frame 13 near both sides, the threaded rods 14 and 24 being connected to the tank body by bearings. The connecting frame 13 is rotatably connected. Threaded rod 14 and threaded rod 24 are both threadedly connected to the threaded holes at the top of the tank body 1. Threaded rod 14 and threaded rod 24 are both provided with cylindrical grooves 15 at their tops. Gear cylinders 18 are installed on the inner walls of cylindrical grooves 15. A rotating shaft 27 is installed at the output end of motor 21. A rotating shaft 33 is rotatably connected to the top of the inner wall of the support frame 5 via a bearing seat. Gears 16 are installed at the bottom ends of rotating shafts 27 and 33, and the gears 16 mesh with the gear cylinders 18. Connecting plates 22 are installed at the bottom ends of threaded rod 14 and threaded rod 24. A protrusion 30 is installed at the top of connecting plate 11, and a protrusion 29 is installed at the top of connecting plate 22. Rotating shaft 217 and rotating shaft 323 are connected in a transmission manner.

[0015] Furthermore, both bump 30 and bump 29 are semi-circular in shape and are staggered. By setting protrusion 30 and protrusion 29, protrusion 29 can squeeze protrusion 30 to move downward, thereby driving connecting plate 11 to move downward.

[0016] Furthermore, the connecting shaft 7 is adapted to the shaft hole 10.

[0017] Furthermore, a synchronous pulley 19 is fixedly sleeved on the outer wall of the second rotating shaft 17, and a synchronous pulley 22 is fixedly sleeved on the outer wall of the third rotating shaft 23. A synchronous belt 20 is driven sleeved on the outer wall of the synchronous pulley 19 and the synchronous pulley 22. By setting up synchronous pulley 19, synchronous belt 20 and synchronous pulley 22, the rotating shaft 2 17 can drive the rotating shaft 3 23 to rotate.

[0018] Furthermore, a motor 2 is installed at the top of the tank body 1, and a rotating shaft 3 is installed at the output end of the motor 2. The rotating shaft 3 passes through the top of the tank body 1 and is rotatably connected to the tank body 1 through a bearing. Multiple stirring plates 4 are installed on the outer wall of the rotating shaft 3. The material inside the tank 1 can be stirred by setting up a stirring plate 4.

[0019] Furthermore, a feed pipe 25 is connected to the top of the tank body 1, a discharge pipe 27 is connected to the bottom of the tank body 1, and a guide platform 26 is installed on the bottom of the inner wall of the tank body 1. By setting up the guide platform 26, the material can enter the discharge pipe 27 more easily through the guide platform 26.

[0020] The implementation principle of a scraping device for the inner wall of a plant extraction tank that is easy to clean is as follows: When cleaning the inner wall of the tank 1, motor 21 is started. Motor 21 drives shaft 27 to rotate. Shaft 27 drives synchronous wheel 19 to rotate. Synchronous wheel 19 drives synchronous wheel 22 to rotate through synchronous belt 20. Synchronous wheel 22 drives shaft 3 to rotate. Shaft 27 and shaft 3 23 drive gear 16 to rotate. Gear 16 drives threaded rod 14 and threaded rod 24 to rotate through gear cylinder 18, causing threaded rod 14 and threaded rod 24 to move downward. Threaded rod 14 and threaded rod 24 drive connecting plate 22 to move downward. Connecting plate 22 drives connecting plate 11 to move downward. Connecting plate 11 drives scraper ring 6 to move downward through connecting shaft 7, so that scraper ring 6 can scrape off the material attached to the inner wall. Threaded rod 14 and threaded rod 24 drive connecting plate 12 to move downwards and rotate, respectively. Connecting plate 12 drives protrusion 29 to move in a circular motion. When protrusion 29 contacts protrusion 30, protrusion 29 will squeeze protrusion 30 to move downwards. Protrusion 30 will then drive connecting plate 11 to move downwards slightly. Connecting plate 11 will drive scraper ring 6 to pull spring 8 downwards. When protrusion 29 is not in contact with protrusion 30, scraper ring 6 will move upwards under the restoring force of spring 8. Through the above structure, the scraper ring 6 can clean the material attached to the inner wall of tank 1. The scraper ring 6 can also generate a small up-and-down vibration during the downward movement, which can provide a small impact on the firmly attached material on the inner wall of tank 1, greatly improving the cleaning quality of the scraper ring 6 on the inner wall of tank 1. It is highly practical.

Claims

1. A plant extraction tank inner wall scraping device that is easy to clean, comprising a tank body (1), wherein a support leg (28) is installed at the bottom end of the tank body (1), characterized in that, A support frame (5) is installed at the top of the tank (1), and a motor (21) is installed at the top of the support frame (5). A scraper ring (6) is slidably connected to the inner wall of the tank (1). A connecting shaft (7) is installed at the top of the scraper ring (6). A connecting ring (9) is provided above the scraper ring (6). A shaft hole (10) is opened on the connecting ring (9). The connecting shaft (7) moves through the shaft hole (10). A connecting frame (13) is installed at the top of the connecting ring (9). A connecting plate (11) is installed at the top of the connecting shaft (7). Threaded rods (14) and (24) are respectively threaded through the top of the connecting frame (13) near both sides. Threaded rods (14) and (24) are rotatably connected to the connecting frame (13) through bearings. The threaded rod (14) and the threaded rod (24) are threaded together with the threaded hole at the top of the tank (1). The top of the threaded rod (14) and the threaded rod (24) are both provided with a cylindrical groove (15). The inner wall of the cylindrical groove (15) is provided with a gear cylinder (18). The output end of the motor (21) is provided with a rotating shaft (17). The top of the inner wall of the support frame (5) is rotatably connected to a rotating shaft (23) through a bearing seat. The bottom ends of the rotating shaft (17) and the rotating shaft (23) are both provided with gears (16). The gears (16) mesh with the gear cylinder (18). The bottom ends of the threaded rod (14) and the threaded rod (24) are both provided with connecting plates (12). The top of the connecting plate (11) is provided with a protrusion (30). The top of the connecting plate (12) is provided with a protrusion (29). The rotating shaft (17) and the rotating shaft (23) are connected in a transmission manner.

2. The easy-to-clean scraping device for the inner wall of a plant extraction tank according to claim 1, characterized in that, Both the first protrusion (30) and the second protrusion (29) are semi-circular in shape and are staggered.

3. The easy-to-clean scraping device for the inner wall of a plant extraction tank according to claim 1, characterized in that, The connecting shaft (7) is adapted to the shaft hole (10).

4. The easy-to-clean scraping device for the inner wall of a plant extraction tank according to claim 1, characterized in that, The outer wall of the rotating shaft 2 (17) is fixedly fitted with a synchronous wheel 1 (19), the outer wall of the rotating shaft 3 (23) is fixedly fitted with a synchronous wheel 2 (22), and the outer walls of the synchronous wheel 1 (19) and the synchronous wheel 2 (22) are fitted with a synchronous belt (20).

5. The easy-to-clean scraping device for the inner wall of a plant extraction tank according to claim 1, characterized in that, The top of the tank (1) is equipped with a motor (2), and the output end of the motor (2) is equipped with a rotating shaft (3). The rotating shaft (3) passes through the top of the tank (1), and the rotating shaft (3) is rotatably connected to the tank (1) through a bearing. Multiple stirring plates (4) are installed on the outer wall of the rotating shaft (3).

6. The easy-to-clean scraping device for the inner wall of a plant extraction tank according to claim 1, characterized in that, The top of the tank (1) is connected to a feed pipe (25), the bottom of the tank (1) is connected to a discharge pipe (27), and the bottom of the inner wall of the tank (1) is equipped with a guide platform (26).

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