Filtering device for oil refining

Abstract

The utility model relates to filter equipment technical field, and disclose a kind of filtering device for oil refining, the filtering aperture of existing filtering device for oil refining is fixed single, cannot be replaced flexibly according to different oil raw material characteristics and refining stage requirement, lead to the problem of limited filtering effect, it includes device main body, the both sides of device main body bottom are fixedly installed with support leg, two support legs are symmetrically arranged, the middle part of device main body bottom is fixedly installed with discharge valve, the inside of device main body is equipped with mounting disc, four openings are arranged equidistantly on annular mounting disc, and the lower portion of four openings is fixedly installed with mounting cylinder;The filtering device for oil refining can replace filter basket of different filtering aperture according to requirement, so that it can be replaced flexibly according to different oil raw material characteristics and refining stage requirement, to improve filtering effect, so that it can accurately intercept various impurities, to improve oil quality and optimize production efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of filtration devices, specifically a filtration device for oil refining. Background Technology

[0002] Oil refining filtration devices are key equipment used in oil processing to remove impurities and improve quality. Through physical interception or separation technology, they effectively remove impurities such as solid particles, colloids, waxes, and pigments from crude oil. Their application spans the entire oil refining process, including degumming, deacidification, decolorization, deodorization, and winterization dewaxing, significantly improving the purity, transparency, and stability of oils. This equipment is widely used in the production of edible vegetable oils (such as soybean oil, rapeseed oil, and olive oil), as well as in the refining of industrial oils (such as biodiesel feedstocks and lubricating oil base oils) and specialty oils (such as pharmaceutical oils and cosmetic base oils). It is a core technological equipment for ensuring the quality of oil products and meeting food hygiene standards and industrial application requirements. The existing filtration devices for oil refining have a fixed and single pore size, which cannot be flexibly changed according to the characteristics of different oil raw materials and the needs of the refining stage. This results in limited filtration effect, making it difficult to accurately intercept various impurities, which affects the improvement of oil quality and the optimization of production efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a filtration device for oil refining, which effectively solves the problem that the filter pore size of the existing oil refining filtration device is fixed and single, and cannot be flexibly changed according to the characteristics of different oil raw materials and the needs of the refining stage, resulting in limited filtration effect.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a filtration device for oil refining, comprising a device body, with support legs fixedly installed on both sides of the bottom of the device body, the two support legs being symmetrically arranged, a discharge valve fixedly installed in the middle of the bottom of the device body, an installation plate provided inside the device body, four openings equidistantly arranged in a ring on the installation plate, an installation cylinder fixedly installed at the bottom of each of the four openings, and filter buckets of different filter diameters fixedly installed at the bottom of each of the four installation cylinders, a drain valve fixedly installed at the bottom of each of the four filter buckets, and a connector fixedly installed at the bottom of each drain valve through a drain pipe, the drain pipes being flexible hoses, the four connectors being fixedly connected to the device body, and the connectors extending to the outside of the device body, a servo motor fixedly installed on one side of the top of the device body, the surface of the servo motor being covered and fixedly covered with a protective shell; The front of the main body of the device is fixedly equipped with a control panel. The installation plate is equipped with a vibration component, which can drive the four filter buckets to vibrate. The upper part of the inside of the main body of the device is equipped with a steering tube. The output end of the servo motor is equipped with a transmission component. The transmission component is connected to the steering tube. When the servo motor is running, it drives the steering tube to rotate and align with the filter buckets of different filter diameters through the transmission component.

[0005] Preferably, the vibration assembly includes a vibration motor fixedly mounted on the top of the mounting plate, and the surface of the vibration motor is covered with a protective cover.

[0006] Preferably, sliding sleeves are fixedly installed on both sides of the mounting plate, and two mounting grooves are symmetrically opened on the inner wall of the main body of the device. The two sliding sleeves are installed inside the two mounting grooves, and sliding rods are movably inserted into the inner walls of the two sliding sleeves. The two ends of the two sliding rods are respectively fixedly installed inside the two mounting grooves, and springs are sleeved on both ends of the surface of the two sliding rods. The two ends of the two springs are respectively fixedly connected to the inner wall of the mounting groove and the sliding sleeve.

[0007] Preferably, the transmission assembly includes a driving bevel gear fixedly installed at the output end of the servo motor, a driven bevel gear meshing with the lower part of the surface of the driving bevel gear, a rotating tube fixedly installed in the middle of the driven bevel gear, the bottom of the rotating tube being fixedly connected to the steering tube, and the surface of the rotating tube being rotatably connected to the top of the device body through a bushing.

[0008] Preferably, a rotary joint is rotatably mounted on the top of the rotating tube, and a feed pipe is fixedly mounted on the top of the rotary joint. One end of the feed pipe is connected to the outlet of an external oil storage device, and one side of the rotary joint is fixedly connected to the top of the main body of the device via a support rod.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the operator fixes one end of the feed pipe to the outlet of the external oil storage device; then, the operator starts the servo motor through the control panel. The servo motor drives the driven bevel gear to rotate through the active bevel gear. When the driven bevel gear rotates, it drives the rotating tube to rotate. When the rotating tube rotates, it drives the directional tube to rotate, so that the directional tube is aligned with the filter bucket of the required filter diameter, thereby adjusting the filtration effect according to the needs. Next, the operator opens the outlet of the external grease storage device, allowing the grease to flow into the corresponding mounting cylinder through the feed pipe, rotary joint, rotating pipe, and deflecting pipe. The grease is then filtered through the filter hopper, and the filtered grease accumulates at the bottom of the main body of the device. The filtered grease can be discharged by opening the discharge valve. Simultaneously, the operator starts the vibration motor to vibrate the mounting plate. When the mounting plate vibrates, it drives the sliding sleeve to move vertically on the surface of the sliding rod, while simultaneously compressing and stretching the spring, allowing the mounting plate to vibrate vertically. This vertical vibration of the mounting plate drives the mounting cylinder and filter hopper to vibrate vertically, thereby preventing the filter hopper from clogging and increasing the filtration speed. When filtration stops, the drain valve is opened to allow impurities in the filter hopper to be discharged through the drain pipe and connector. This allows the filter device for oil refining to replace filter buckets with different pore sizes as needed, enabling flexible replacement based on the characteristics of different oil raw materials and the requirements of the refining stage. This improves the filtration effect, allows for the precise removal of various impurities, thereby enhancing oil quality and optimizing production efficiency. Attached Figure Description

[0010] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0011] In the attached diagram: Figure 1 This is a front sectional view of the filtration device for oil refining according to this utility model; Figure 2 This is a front view structural diagram of the filtration device for oil refining according to this utility model; Figure 3 This utility model Figure 1 A magnified schematic diagram of the central part of the structure; Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle; In the diagram: 1. Main body of the device; 2. Support leg; 3. Discharge valve; 4. Mounting plate; 5. Feed pipe; 6. Protective shell; 7. Servo motor; 8. Mounting cylinder; 9. Filter hopper; 10. Drain valve; 11. Drain pipe; 12. Connector; 13. Protective cover; 14. Vibration motor; 15. Control panel; 16. Mounting groove; 17. Sliding sleeve; 18. Sliding rod; 19. Spring; 20. Driving bevel gear; 21. Driven bevel gear; 22. Rotating tube; 23. Bushing; 24. Diverting tube; 25. Rotary joint; 26. Support rod. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0013] Depend on Figures 1 to 4 The present invention includes a device body 1. Support legs 2 are fixedly installed on both sides of the bottom of the device body 1, symmetrically arranged to provide stable support to the ground and ensure the stability of the device body 1. A discharge valve 3 is fixedly installed in the middle of the bottom of the device body 1; opening the discharge valve 3 allows filtered grease to be discharged. An installation plate 4 is provided inside the device body 1, with four equidistant openings in a ring on the installation plate 4. An installation cylinder 8 is fixedly installed at the bottom of each of the four openings, allowing grease to enter the interior of the four installation cylinders 8. Filter funnels 9 with different filter diameters are fixedly installed at the bottom of each of the four installation cylinders 8. Four filter hoppers 9 with different filter diameters can meet different filtration needs. Each of the four filter hoppers 9 has a drain valve 10 fixedly installed at the bottom. Each drain valve 10 has a connector 12 fixedly installed at the bottom through a drain pipe 11. The drain pipes 11 are all flexible hoses, which can be extended and retracted. All four connectors 12 are fixedly connected to the main body 1 of the device, and the connectors 12 extend to the outside of the main body 1 of the device. Opening the drain valve 10 can allow the filtered impurities to be discharged through the drain pipe 11 and the connectors 12. A servo motor 7 is fixedly installed on one side of the top of the main body 1 of the device. The surface of the servo motor 7 is covered with a protective shell 6, which can protect the servo motor 7. A control panel 15 is fixedly installed at the front of the main body 1 of the device. The control panel 15 can control the operation of electrical equipment. A vibration component is provided on the mounting plate 4. The vibration component can drive the four filter hoppers 9 to vibrate, so as to prevent filter hole blockage and improve filtration efficiency. A diverting tube 24 is provided in the upper part of the inside of the main body 1. A transmission component is provided at the output end of the servo motor 7. The transmission component is connected to the diverting tube 24. When the servo motor 7 is running, it drives the diverting tube 24 to rotate and align with the filter hoppers 9 of different filter diameters through the transmission component, thereby meeting the filtration of different oils.

[0014] In use, the operator fixes one end of the feed pipe 5 to the outlet of the external oil storage device; then, the operator starts the servo motor 7 through the control panel 15. When the servo motor 7 is running, it drives the diverting pipe 24 to rotate through the transmission component, so that the diverting pipe 24 is aligned with the filter hopper 9 of the required filter diameter, so that the filtration effect can be adjusted according to the needs. Next, the operator opens the outlet of the external grease storage device, allowing the grease to flow into the corresponding mounting cylinder 8 through the diverting pipe 24 and be filtered through the filter hopper 9. The filtered grease accumulates at the bottom of the main body 1 of the device, and the filtered grease can be discharged by opening the discharge valve 3. At the same time, the operator controls the vibration component to drive the mounting plate 4 to vibrate vertically. When the mounting plate 4 vibrates vertically, it drives the mounting cylinder 8 and the filter hopper 9 to vibrate vertically, thereby preventing the filter hopper 9 from clogging and increasing the filtration speed. When filtration stops, the impurities in the filter hopper 9 can be discharged through the drain pipe 11 and the connector 12 by opening the drain valve 10. This allows the filter device for oil refining to replace the filter bucket 9 with different pore sizes as needed, enabling flexible replacement according to the characteristics of different oil raw materials and the requirements of the refining stage, thereby improving the filtration effect, enabling it to accurately intercept various impurities, thereby improving oil quality and optimizing production efficiency.

[0015] The transmission assembly includes a drive bevel gear 20 fixedly mounted on the output end of the servo motor 7. A driven bevel gear 21 is meshed with the lower part of the surface of the drive bevel gear 20. The cooperation between the driven bevel gear 21 and the drive bevel gear 20 can change the direction of rotational transmission. A rotating tube 22 is fixedly mounted in the middle of the driven bevel gear 21. The bottom of the rotating tube 22 is fixedly connected to the steering tube 24. The surface of the rotating tube 22 is rotatably connected to the top of the device body 1 through a bushing 23. The bushing 23 ensures the stability of the rotation of the rotating tube 22 and the steering tube 24. A rotary joint 25 is rotatably installed on the top of the rotary tube 22, allowing the rotary tube 22 to rotate along the rotary joint 25 and ensuring a good sealing effect. A feed pipe 5 is fixedly installed on the top of the rotary joint 25. One end of the feed pipe 5 is connected to the outlet of the external grease storage device, allowing external grease to enter the mounting cylinder 8 through the feed pipe 5, rotary joint 25, rotary tube 22, and diverting pipe 24. One side of the rotary joint 25 is fixedly connected to the top of the device body 1 through a support rod 26 to ensure the stability of the rotary joint 25.

[0016] The operator starts the servo motor 7 through the control panel 15. The servo motor 7 drives the driven bevel gear 21 to rotate through the active bevel gear 20. When the driven bevel gear 21 rotates, it drives the rotating tube 22 to rotate. When the rotating tube 22 rotates, it drives the diverting tube 24 to rotate, so that the diverting tube 24 is aligned with the filter hopper 9 with the required filter diameter. Thus, the filtration effect can be adjusted according to the requirements. Next, the operator opens the outlet of the external grease storage device, allowing the grease to flow into the interior of the corresponding mounting cylinder 8 through the feed pipe 5, rotary joint 25, rotating pipe 22 and diverting pipe 24, and filter the grease through the filter hopper 9.

[0017] The vibration assembly includes a vibration motor 14 fixedly mounted on the top of the mounting plate 4. The vibration motor 14 can generate vibration force when it is running. A protective cover 13 is fixedly covered on the surface of the vibration motor 14, which can protect the vibration motor 14. Sliding sleeves 17 are fixedly installed on both sides of the mounting plate 4, and two mounting grooves 16 are symmetrically opened on the inner wall of the main body 1 of the device. The two sliding sleeves 17 are installed inside the two mounting grooves 16, and sliding rods 18 are movably inserted into the inner wall of the two sliding sleeves 17, so that the two sliding sleeves 17 can slide on the surface of the two sliding rods 18 to limit the movement trajectory of the mounting plate 4. The two ends of the two sliding rods 18 are fixedly installed inside the two mounting grooves 16, and springs 19 are sleeved on the two ends of the surface of the two sliding rods 18. The two ends of the two springs 19 are fixedly connected to the inner wall of the mounting groove 16 and the sliding sleeves 17, respectively, and the springs 19 provide support for the two sliding sleeves 17.

[0018] The operator turns on the vibration motor 14 to make the mounting plate 4 vibrate. When the mounting plate 4 vibrates, it drives the sliding sleeve 17 to move vertically on the surface of the sliding rod 18, and at the same time compresses and stretches the spring 19, so that the mounting plate 4 can vibrate vertically. When the mounting plate 4 vibrates vertically, it drives the mounting cylinder 8 and the filter hopper 9 to vibrate vertically, thereby preventing the filter hopper 9 from clogging and increasing the filtration speed.

Claims

1. A filtration device for oil refining, comprising a main body (1), characterized in that: Support legs (2) are fixedly installed on both sides of the bottom of the device body (1). The two support legs (2) are symmetrically arranged. A discharge valve (3) is fixedly installed in the middle of the bottom of the device body (1). An installation plate (4) is provided inside the device body (1). Four openings are equidistantly arranged in a ring on the installation plate (4). An installation cylinder (8) is fixedly installed at the bottom of each of the four openings. Filter buckets (9) with different filter diameters are fixedly installed at the bottom of each of the four installation cylinders (8). Drain valves (10) are fixedly installed at the bottom of each of the four filter buckets (9). Connectors (12) are fixedly installed at the bottom of each drain valve (10) through a drain pipe (11). Drain pipes (11) are all flexible hoses. The four connectors (12) are fixedly connected to the device body (1). The connectors (12) extend to the outside of the device body (1). A servo motor (7) is fixedly installed on one side of the top of the device body (1). A protective shell (6) is fixedly covered on the surface of the servo motor (7). A control panel (15) is fixedly installed on the front of the main body (1). A vibration component is provided on the mounting plate (4). The vibration component can drive the four filter buckets (9) to vibrate. A steering tube (24) is provided in the upper part of the main body (1). A transmission component is provided at the output end of the servo motor (7). The transmission component is connected to the steering tube (24). When the servo motor (7) is running, it drives the steering tube (24) to rotate and align with the filter buckets (9) of different filter diameters through the transmission component.

2. The filtration device for oil refining according to claim 1, characterized in that: The vibration assembly includes a vibration motor (14) fixedly mounted on the top of the mounting plate (4), and the surface of the vibration motor (14) is covered with a protective cover (13).

3. A filtration device for oil refining according to claim 1 or 2, characterized in that: Sliding sleeves (17) are fixedly installed on both sides of the mounting plate (4), and two mounting grooves (16) are symmetrically opened on the inner wall of the main body (1). The two sliding sleeves (17) are installed inside the two mounting grooves (16), and sliding rods (18) are movably inserted into the inner wall of the two sliding sleeves (17). The two ends of the two sliding rods (18) are respectively fixedly installed inside the two mounting grooves (16), and springs (19) are sleeved on both ends of the surface of the two sliding rods (18). The two ends of the two springs (19) are respectively fixedly connected to the inner wall of the mounting groove (16) and the sliding sleeves (17).

4. The filtration device for oil refining according to claim 1, characterized in that: The transmission assembly includes an active bevel gear (20) fixedly installed at the output end of the servo motor (7). A driven bevel gear (21) is meshed with the lower part of the surface of the active bevel gear (20), and a rotating tube (22) is fixedly installed in the middle of the driven bevel gear (21). The bottom of the rotating tube (22) is fixedly connected to the steering tube (24), and the surface of the rotating tube (22) is rotatably connected to the top of the device body (1) through a bushing (23).

5. A filtration device for oil refining according to claim 4, characterized in that: A rotary joint (25) is rotatably installed on the top of the rotating tube (22), and a feed pipe (5) is fixedly installed on the top of the rotary joint (25). One end of the feed pipe (5) is connected to the outlet of the external oil storage device, and one side of the rotary joint (25) is fixedly connected to the top of the device body (1) through a support rod (26).

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