Extraction device with impurity removal structure

Abstract

The utility model relates to the field of processing extraction, and discloses an extraction device with an impurity removal structure, which comprises a bottom plate, the right side surface of the bottom plate is fixedly connected with a mixing tank, the left side surface of the bottom plate is fixedly connected with an extraction tank, and a connecting pipe is fixedly connected between the extraction tank and the mixing tank. A mixing and impurity removing mechanism is arranged at the bottom end of the mixing tank and comprises a support, a motor is fixedly connected to the center of the bottom end of the support, a large gear is fixedly connected to an output shaft of the motor, an impurity removing box is hinged to the end, away from a rotating block, of a hinge rod, and a connecting plate is slidably connected to the outer wall of the impurity removing box. According to the mixing and impurity removing mechanism, the motor drives the large gear, the small gear and the stirring shaft to achieve material stirring, meanwhile, the impurity removing box is made to swing through belt transmission, the stirring function and the impurity removing function are integrated, the equipment structure is simplified, occupied space is reduced, and the equipment cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of processing and extraction, and in particular to an extraction device with a purification structure. Background Technology

[0002] Extraction is a crucial separation technology widely used in the purification and separation of substances across numerous fields, including chemical engineering, pharmaceuticals, and food processing. The performance of the extraction equipment directly impacts extraction efficiency and product quality.

[0003] In practical applications, the materials to be extracted often contain various impurities. If these impurities are not effectively removed, they will seriously affect the extraction effect, leading to a decrease in the purity of the extracted product and an increase in the difficulty of subsequent processing.

[0004] However, some devices only remove large particulate impurities through simple filtration, which is insufficient to effectively separate magnetic impurities such as iron filings. Furthermore, the impurity removal and stirring processes are independent of each other, making it impossible to achieve simultaneous and efficient operation. This not only increases equipment costs and operating procedures but also reduces overall work efficiency, failing to meet the demands of modern industrial production for efficient and precise extraction. Therefore, an extraction device with an impurity removal structure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an extraction device with a purification structure, which aims to improve the problems of some existing devices that only remove large particulate impurities through simple filtration, making it difficult to effectively separate magnetic impurities such as iron filings; and the purification and stirring processes are independent of each other, making it impossible to achieve synchronous and efficient operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an extraction device with a purification structure, comprising a base plate, a mixing tank fixedly connected to the right side surface of the base plate, an extraction tank fixedly connected to the left side surface of the base plate, a connecting pipe fixedly connected between the extraction tank and the mixing tank, and a mixing and purification mechanism provided at the bottom end of the mixing tank;

[0007] The mixing and impurity removal mechanism includes a support frame. A motor is fixedly connected to the center of the bottom end of the support frame. A large gear is fixedly connected to the output shaft of the motor. A small gear meshes with the outer wall of the large gear. A pulley a is fixedly connected to the rotation center axis of the small gear. A pulley b is connected to pulley a via a belt drive. A rotating shaft is fixedly connected to the center of pulley b. A rotating block is fixedly connected to the top end of the rotating shaft. A hinge rod is hinged to the surface of the rotating block. An impurity removal box is hinged to the end of the hinge rod away from the rotating block. A connecting plate is slidably connected to the outer wall of the impurity removal box.

[0008] As a further description of the above technical solution:

[0009] The rotating center shaft of the small gear is fixedly connected to a stirring shaft, the outer side wall of the mixing tank is fixedly connected to a connecting seat, and a U-shaped rod is detachably installed on the surface of the impurity removal box by bolts. A filter screen is fixedly connected to the upper end of the U-shaped rod, and a magnetic rod is fixedly connected to the lower end of the U-shaped rod.

[0010] As a further description of the above technical solution:

[0011] The bracket is fixedly connected to the center of the bottom of the mixing tank.

[0012] As a further description of the above technical solution:

[0013] The large gear is rotatably connected to the inner wall at the top of the support, and the small gear is rotatably connected to the top of the outer wall of the support.

[0014] As a further description of the above technical solution:

[0015] The pulley a is rotatably connected to the bottom end of the outer wall of the support, and the connecting plate is fixedly connected to the top end of the outer wall of the mixing tank.

[0016] As a further description of the above technical solution:

[0017] The impurity removal box has mounting slots on both the upper and lower sides. The outer wall of the filter screen is in contact with the inner wall of the mounting slot at the upper end of the impurity removal box, and the outer wall of the magnetic rod is in contact with the inner wall of the mounting slot at the lower end of the impurity removal box.

[0018] As a further description of the above technical solution:

[0019] The U-shaped rod has an internal threaded groove at its center, and the bolt passes through and is threadedly connected to the center of the U-shaped rod. The side wall of the impurity removal box has an internal threaded groove, and the bolt is threadedly connected to the inner wall of the impurity removal box.

[0020] As a further description of the above technical solution:

[0021] The rotating shaft passes through and is rotatably connected to the inner wall of the connecting seat, and the stirring shaft is rotatably connected to the inner side wall of the mixing tank.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the mixing and impurity removal mechanism uses a motor to drive a large gear, which in turn drives a small gear and a stirring shaft to achieve material mixing. At the same time, belt transmission is used to make the impurity removal box swing, thus integrating the mixing and impurity removal functions, simplifying the equipment structure, reducing space occupation, and lowering equipment costs.

[0024] 2. In this utility model, the combination of filter screen and magnetic rod can perform dual filtration of large particulate impurities and magnetic impurities such as iron filings in the material. The swing design of the impurity removal box ensures full contact between the material and the impurity removal components, effectively improving the impurity removal efficiency and effect. At the same time, the detachable filter screen and magnetic rod are easy to clean and replace, ensuring the continuity and stability of impurity removal. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an extraction device with a purification structure proposed in this utility model;

[0026] Figure 2 This is a bottom view of the mixing tank structure of an extraction device with a purification structure proposed in this utility model;

[0027] Figure 3 This is a partial cross-sectional view of the mixing tank of an extraction device with a purification structure proposed in this utility model;

[0028] Figure 4 This is a three-dimensional structural diagram of the impurity removal box of an extraction device with an impurity removal structure proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Mixing tank; 3. Connecting pipe; 4. Extraction tank; 5. Mixing and impurity removal mechanism; 51. Support; 52. Motor; 53. Large gear; 54. Pulley a; 55. Pulley b; 56. Connecting seat; 57. Rotating shaft; 58. Small gear; 59. Stirring shaft; 510. Rotating block; 511. Hinge rod; 512. Connecting plate; 513. Impurity removal box; 514. Filter screen; 515. Magnetic rod; 516. U-shaped rod; 517. Bolt. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3An embodiment of this utility model provides an extraction device with a purification structure, comprising a base plate 1, a mixing tank 2 fixedly connected to the right side surface of the base plate 1, and an extraction tank 4 fixedly connected to the left side surface of the base plate 1. A valve is provided at the bottom end of the extraction tank 4, and by opening the valve, the liquid extracted inside the extraction tank 4 can be discharged outward. A booster pump is provided at the connection between the extraction tank 4 and the connecting pipe 3, so as to transport the liquid mixed and purified inside the mixing tank 2. A connecting pipe 3 is fixedly connected between the extraction tank 4 and the mixing tank 2, and a mixing and purification mechanism 5 is provided at the bottom end of the mixing tank 2.

[0033] Reference Figures 2-4 The mixing and impurity removal mechanism 5 includes a support 51, which is fixedly connected to the center of the bottom of the mixing tank 2. A motor 52 is fixedly connected to the center of the bottom of the support 51. A large gear 53 is fixedly connected to the output shaft of the motor 52. Three sets of protrusions are provided on the outer arc surface of the support 51, which can support the small gear 58. The outer wall of the large gear 53 meshes with the small gear 58. There are three sets of small gears 58, which correspond to the stirring shaft 59. When the large gear 53 rotates, it will simultaneously mesh with the three sets of small gears 58 and rotate synchronously. The rotation center shaft of the small gear 58 is fixedly connected to the stirring shaft 59. The stirring shaft 59 is rotatably connected to the inner side wall of the mixing tank 2. Multiple sets of inclined stirring rods are provided on the surface of the stirring shaft 59. When the small gear 58 rotates, it will synchronously drive the three corresponding stirring shafts 59 to rotate, thereby stirring the material to be extracted.

[0034] Reference Figures 2-3A connecting seat 56 is fixedly connected to the outer side wall of the mixing tank 2. A pulley a54 is fixedly connected to the rotation center shaft of the pinion 58. When the pinion 58 rotates, it drives the pulley a54 to rotate synchronously. The pulley a54 is rotatably connected to the bottom end of the outer wall of the bracket 51. The pulley a54 is connected to the pulley b55 via a belt drive. A rotating shaft 57 is fixedly connected to the center of the pulley b55. When the pulley b55 is driven to rotate by the pulley a54, it drives the rotating shaft 57 to rotate synchronously. The rotating shaft 57 passes through and is rotatably connected to the inner wall of the connecting seat 56. A rotating block 510 is fixedly connected to the top end of the rotating shaft 57. The rotating block 510 rotates synchronously with the rotating shaft 57. A hinge rod 511 is hinged to the surface of the rotating block 510. A cleaning box 513 is hinged to the end of the hinge rod 511 away from the rotating block 510. When the rotating block 510 rotates circumferentially, it will pull the hinge rod 511 on its surface to rotate around the rotation center point, thereby pushing the cleaning box 513 to swing back and forth inside the connecting plate 512. The setting of the connecting plate 512 guides the movement of the cleaning box 513. At the same time, a set of discharge hoses is set at the connection between the cleaning box 513 and the mixing tank 2. The connecting plate 512 is slidably connected to the outer wall of the cleaning box 513. The connecting plate 512 is fixedly connected to the top of the outer wall of the mixing tank 2.

[0035] Reference Figure 3 and Figure 4 A U-shaped rod 516 is detachably mounted on the surface of the impurity removal box 513 via bolts 517. An internal threaded groove is formed at the center of the U-shaped rod 516, through which the bolt 517 passes and is threadedly connected to the center of the U-shaped rod 516. An internal threaded groove is formed on the side wall of the impurity removal box 513, and the bolt 517 is threadedly connected to the inner wall of the impurity removal box 513. Using a special tool, the bolt 517 can be rotated to pass through the U-shaped rod 516 and threadedly connect to the impurity removal box 513, thereby fixing the installation position of the filter screen 514 and the magnetic rod 515. The filter screen 514 is fixedly connected to the upper end of the U-shaped rod 516. 14. A filter screen is provided at the center of the filter screen 514 to filter large particulate impurities in the material. A magnetic rod 515 is fixedly connected to the lower end of the U-shaped rod 516. By setting up the staggered magnetic rods 515, impurities such as iron filings in the material can be adsorbed and filtered, thereby avoiding contact with the material and thus affecting the final extraction effect. The upper and lower sides of the impurity removal box 513 are provided with mounting grooves. The outer wall of the filter screen 514 is in contact with the inner wall of the upper mounting groove of the impurity removal box 513, and the outer wall of the magnetic rod 515 is in contact with the inner wall of the lower mounting groove of the impurity removal box 513.

[0036] Working principle: When the device starts working, the motor 52 on the bracket 51 located at the center of the bottom of the mixing tank 2 starts. The output shaft of the motor 52 drives the large gear 53 to rotate. Since the outer wall of the large gear 53 meshes with three sets of small gears 58, the rotation of the large gear 53 will drive the three sets of small gears 58 to rotate synchronously. The rotation center shaft of the small gears 58 is fixedly connected to the stirring shaft 59. The stirring shaft 59 is rotatably connected to the inner side wall of the mixing tank 2, and multiple sets of inclined stirring rods are provided on its surface. When the small gears 58 rotate, they will drive the stirring shaft 59 and the stirring rods on it to rotate synchronously. Through the stirring action of the stirring rods, the material to be extracted is fully stirred in the mixing tank 2, so that the material is mixed evenly, preparing for the subsequent impurity removal and extraction process.

[0037] As the pinion 58 rotates, the pulley a54, which is fixedly connected to its rotation center shaft, also rotates synchronously. The pulley a54 is connected to the pulley b55 via a belt drive, thus driving the pulley b55 to rotate. A rotating shaft 57 is fixedly connected to the center of the pulley b55, passing through and rotatably connected to the inner wall of the connecting seat 56. When the pulley b55 rotates, it drives the rotating shaft 57 to rotate synchronously. A rotating block 510 is fixedly connected to the top of the rotating shaft 57, and the rotating block 510 rotates circumferentially synchronously with the rotating shaft 57. The hinge rod 511, hinged to the surface of the rotating block 510, rotates around the rotation center point as the rotating block 510 rotates, thereby pushing the impurity removal box 513 to swing back and forth inside the connecting plate 512, which is fixedly connected to the top of the outer wall of the mixing tank 2. The connecting plate 512 removes impurities... The movement of the impurity box 513 serves as a guide. During the swinging process of the impurity box 513, the filter screen 514 and magnetic rod 515 installed inside it play a role in removing impurities. The U-shaped rod 516, which is detachably installed on the surface of the impurity box 513 by bolts 517, has the filter screen 514 fixedly connected to its upper end, which can filter and intercept large particulate impurities in the material using the filter screen at the center. The staggered magnetic rods 515 fixedly connected to the lower end of the U-shaped rod 516 can adsorb and filter magnetic impurities such as iron filings in the material. As the impurity box 513 swings, the material continuously comes into contact with the filter screen 514 and magnetic rod 515, and the impurities are effectively separated, avoiding the impurities from affecting the final extraction effect. At the same time, the feed hose set at the connection between the impurity box 513 and the mixing tank 2 is used to transport the filtered material back into the mixing tank 2.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An extraction device with a purification structure, comprising a base plate (1), characterized in that: A mixing tank (2) is fixedly connected to the right side surface of the base plate (1), an extraction tank (4) is fixedly connected to the left side surface of the base plate (1), a connecting pipe (3) is fixedly connected between the extraction tank (4) and the mixing tank (2), and a mixing and impurity removal mechanism (5) is provided at the bottom end of the mixing tank (2). The mixing and impurity removal mechanism (5) includes a bracket (51), a motor (52) is fixedly connected to the center of the bottom end of the bracket (51), a large gear (53) is fixedly connected to the output shaft of the motor (52), a small gear (58) meshes with the outer wall of the large gear (53), a pulley a (54) is fixedly connected to the rotation center shaft of the small gear (58), a pulley a (54) is connected to a pulley b (55) via a belt drive, a rotating shaft (57) is fixedly connected to the center of the pulley b (55), a rotating block (510) is fixedly connected to the top end of the rotating shaft (57), a hinge rod (511) is hinged to the surface of the rotating block (510), an impurity removal box (513) is hinged to the end of the hinge rod (511) away from the rotating block (510), and a connecting plate (512) is slidably connected to the outer wall of the impurity removal box (513).

2. The extraction device with a purification structure according to claim 1, characterized in that: The rotating center shaft of the small gear (58) is fixedly connected to a stirring shaft (59), the outer side wall of the mixing tank (2) is fixedly connected to a connecting seat (56), the surface of the impurity removal box (513) is detachably mounted with a U-shaped rod (516) by bolts (517), the upper end of the U-shaped rod (516) is fixedly connected to a filter screen (514), and the lower end of the U-shaped rod (516) is fixedly connected to a magnetic rod (515).

3. The extraction device with a purification structure according to claim 1, characterized in that: The bracket (51) is fixedly connected to the center of the bottom end of the mixing tank (2).

4. An extraction device with a purification structure according to claim 1, characterized in that: The large gear (53) is rotatably connected to the inner wall of the top of the bracket (51), and the small gear (58) is rotatably connected to the top of the outer wall of the bracket (51).

5. An extraction device with a purification structure according to claim 1, characterized in that: The pulley a (54) is rotatably connected to the bottom end of the outer wall of the bracket (51), and the connecting plate (512) is fixedly connected to the top end of the outer wall of the mixing tank (2).

6. An extraction apparatus with a purification structure according to claim 2, characterized in that: The impurity removal box (513) has mounting slots on both the upper and lower sides. The outer wall of the filter screen (514) is in contact with the inner wall of the mounting slot at the upper end of the impurity removal box (513), and the outer wall of the magnetic rod (515) is in contact with the inner wall of the mounting slot at the lower end of the impurity removal box (513).

7. An extraction apparatus with a purification structure according to claim 2, characterized in that: The U-shaped rod (516) has an internal threaded groove at its center, and the bolt (517) passes through and is threadedly connected to the center of the U-shaped rod (516). The side wall of the impurity removal box (513) has an internal threaded groove, and the bolt (517) is threadedly connected to the inner wall of the impurity removal box (513).

8. An extraction apparatus with a purification structure according to claim 2, characterized in that: The rotating shaft (57) passes through and is rotatably connected to the inner wall of the connecting seat (56), and the stirring shaft (59) is rotatably connected to the inner side wall of the mixing tank (2).

Images