Rice bran extract component purification device

Abstract

The utility model discloses a rice bran extract component purification device, and relates to the technical field of rice bran oil. The rice bran extract component purification device comprises a filter box and a rotary adsorption filter assembly, the rotary adsorption filter assembly comprises a plurality of rotating rods, a belt pulley, a belt, a motor bracket, a motor, a filter element mounting frame and a splitter plate, and the rotating rods are rotationally connected into the filter box; the belt wheels are arranged on the outer surfaces of the corresponding rotating rods in a sleeving mode, the belt transmission is arranged on the outer surfaces of the belt wheels, the motor support is fixedly connected to the top of the filter box, the output end of the motor is fixedly connected with the rotating rods, and the filter element mounting frames are the same as the rotating rods in number and fixedly connected to the bottoms of the corresponding rotating rods; through multiple groups of activated carbon filter element structures capable of synchronously rotating, a motor drives a belt pulley to drive a rotating rod to enable the filter elements to dynamically contact with raw materials, so that the adsorption efficiency of pigments, colloids and peculiar smells is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of rice bran oil technology, and in particular to a device for purifying components of rice bran extract. Background Technology

[0002] Rice bran oil is a type of vegetable oil extracted from rice bran. Its main components are unsaturated fatty acids, including linoleic acid, linolenic acid, and oleic acid. It also contains abundant vitamin E and phospholipids. Rice bran oil has a light color and mild taste, making it suitable for cooking, frying, and making salad dressings. However, after production, rice bran oil contains a large number of impurities and harmful components, such as free fatty acids, proteins, and sugars. These components reduce the nutritional value of rice bran oil, and long-term consumption can have adverse effects on human health, such as increasing the risk of cardiovascular disease and obesity.

[0003] CN222524471U discloses a rice bran oil purification device, including a machine body. Multiple sets of channel plates are fixedly connected to the inner wall of the machine body. A feed pipe and a trigger valve port are fixedly connected to the surface of the machine body. Placement shells are fixedly connected between each pair of channel plates. Filter cartridges are inserted inside the placement shells. Each filter cartridge has a mounting cover fixedly connected to its surface, and each mounting cover has a sealing ring fixedly connected to its surface. Multiple sealing grooves are formed on the surface of the machine body. A circulation pump is fixedly connected to the surface of the machine body. A suction pipe is fixedly connected to one side of the circulation pump, and a discharge pipe is fixedly connected to the top of the circulation pump. This device can circulate and filter rice bran oil to purify it, further improving its quality. However, it has certain drawbacks during use. The filter cartridges are fixedly installed during operation, which cannot guarantee sufficient contact between the filter cartridges and the rice bran oil, resulting in poor filtration. Therefore, a rice bran extract component purification device is needed. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a rice bran extract purification device that can solve the problem that the filter element is fixedly installed during operation, which cannot guarantee sufficient contact between the filter element and the rice bran oil, resulting in poor filtration effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rice bran extract component purification device, comprising a filter box and a rotary adsorption filtration assembly. The rotary adsorption filtration assembly includes a rotating rod, pulleys, a belt, a motor bracket, a motor, a filter element mounting bracket, and flow dividers. Multiple rotating rods are rotatably connected inside the filter box. The number of pulleys is the same as the number of rotating rods, and each pulley is fitted onto the outer surface of its corresponding rotating rod. Belt drive is provided on the outer surface of the pulleys. The motor bracket is fixedly connected to the top of the filter box, and the motor is fixedly connected to the top of the motor bracket. The motor output end is fixedly connected to the rotating rod. The number of filter element mounting brackets is the same as the number of rotating rods, and each filter element mounting bracket is fixedly connected to the bottom of its corresponding rotating rod. Multiple flow dividers are equidistantly fixedly connected inside the filter box, with each pair of adjacent flow dividers staggered.

[0006] Preferably, the surface of the filter element mounting bracket is bolted to a mounting plate, the surface of the mounting plate is threaded to a mounting bolt, the mounting bolt is threaded to the filter element mounting bracket, and an activated carbon filter element is fixedly connected to the top of the mounting plate, with the top of the activated carbon filter element in contact with the filter element mounting bracket.

[0007] Preferably, a sealing strip is fixedly connected to the top of the mounting plate, and the surface of the filter element mounting bracket is provided with a limiting groove and a mounting groove that are compatible with the mounting plate.

[0008] Preferably, the interior of the filter box is provided with flow chambers arranged in an alternating manner through multiple flow dividers.

[0009] Preferably, the top of the filter box is fixedly connected to a feed inlet, the bottom of the filter box is fixedly connected to a discharge outlet, and the bottom of the filter box is fixedly connected to a support leg.

[0010] Preferably, a circulation pump is fixedly connected to the surface of the filter box, an inlet pipe is fixedly connected to the surface of the filter box, and an outlet pipe is fixedly connected to the surface of the filter box.

[0011] Preferably, the outlet pipe and the inlet pipe are connected by a circulation pump, the outlet pipe is fixedly connected to the circulation pump, and the output end of the circulation pump is fixedly connected to the inlet pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This rice bran extract purification device utilizes a multi-set, synchronously rotating activated carbon filter structure. A motor-driven pulley rotates the filter, ensuring dynamic contact between the filter and the raw material. This significantly improves the adsorption efficiency of pigments, colloids, and odors. The staggered distribution of the flow dividers extends the residence time of the raw material, ensuring thorough filtration. The modular filter mounting bracket, along with a detachable mounting plate and sealing strip, allows for quick replacement and maintenance of the activated carbon filter, reducing downtime. The circulating pump, connected to the inlet and outlet pipes, forms a closed-loop system, allowing for flexible adjustment of the filtration cycle count. This solves the problem of poor filtration efficiency caused by fixed filter installations, which cannot guarantee sufficient contact between the filter and the rice bran oil. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the main body of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the filter element mounting bracket of this utility model;

[0018] Figure 4 This is a schematic diagram of the activated carbon filter element of this utility model.

[0019] Reference numerals: 1. Filter box; 2. Support leg; 3. Discharge port; 4. Liquid outlet pipe; 5. Circulation pump; 6. Liquid inlet pipe; 7. Feed inlet; 8. Rotating rod; 9. Pulley; 10. Belt; 11. Motor bracket; 12. Motor; 13. Filter element mounting bracket; 14. Activated carbon filter element; 15. Mounting plate; 16. Sealing strip; 17. Limiting groove; 18. Mounting groove; 19. Mounting bolt; 20. Diverter plate; 21. Flow chamber. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a rice bran extract component purification device, including a filter box 1 and a rotary adsorption filtration assembly. The rotary adsorption filtration assembly includes rotating rods 8, pulleys 9, belts 10, motor brackets 11, motors 12, filter element mounting brackets 13, and diverter plates 20. There are multiple rotating rods 8, all rotatably connected inside the filter box 1. The number of pulleys 9 is the same as the number of rotating rods 8, and they are respectively sleeved on the outer surface of the corresponding rotating rods 8. The belts 10 are driven on the outer surface of the pulleys 9. The motor brackets 11 are fixedly connected to the top of the filter box 1, and the motors 12 are fixedly connected to the top of the motor brackets 11. The output end of the motors 12 is fixedly connected to the rotating rods 8. The number of filter element mounting brackets 13 is the same as the number of rotating rods 8, and they are all fixedly connected to the bottom of the corresponding rotating rods 8. There are multiple diverter plates 20, all equidistantly fixed inside the filter box 1, with every two adjacent diverter plates 20 being staggered.

[0025] Furthermore, a mounting plate 15 is bolted to the surface of the filter element mounting bracket 13, and mounting bolts 19 are threaded to the surface of the mounting plate 15. The mounting bolts 19 are threaded to the filter element mounting bracket 13. An activated carbon filter element 14 is fixedly connected to the top of the mounting plate 15, and the top of the activated carbon filter element 14 contacts the filter element mounting bracket 13. A sealing strip 16 is fixedly connected to the top of the mounting plate 15. The surface of the filter element mounting bracket 13 is provided with limiting grooves 17 and mounting grooves 18 that are adapted to the mounting plate 15. The interior of the filter box 1 is... Multiple flow dividers 20 are staggered and have flow chambers 21. The top of the filter box 1 is fixedly connected to the inlet 7, the bottom of the filter box 1 is fixedly connected to the outlet 3, the bottom of the filter box 1 is fixedly connected to the support leg 2, the surface of the filter box 1 is fixedly connected to the circulation pump 5, the surface of the filter box 1 is fixedly connected to the liquid inlet pipe 6, the surface of the filter box 1 is fixedly connected to the liquid outlet pipe 4, the liquid outlet pipe 4 and the liquid inlet pipe 6 are connected through the circulation pump 5, the liquid outlet pipe 4 is fixedly connected to the circulation pump 5, and the output end of the circulation pump 5 is fixedly connected to the liquid inlet pipe 6.

[0026] Further, raw materials are added through the feed inlet 7. The feed inlet 7, blocked by the flow divider 20, flows along the trajectory of the flow chamber 21 inside the filter box 1 and passes through multiple activated carbon filter elements 14 for adsorption and filtration. The activated carbon, through its porous structure, can effectively adsorb pigments (such as chlorophyll), colloids, and odor substances in the rice bran oil, improving the transparency of the oil. The motor 12 is started to drive the rotating rod 8 to rotate, and in conjunction with the pulley 9 and belt 10, multiple rotating rods 8 rotate simultaneously, causing each filter element mounting bracket 13 to rotate at the same time, so that the activated carbon filter element 14 can fully contact the rice bran oil, improving the adsorption effect. The bottom of the filter element mounting bracket 13 is rotatably set with the filter box 1 and is located outside the filter box 1. When the activated carbon filter element 14 needs to be replaced, simply unscrew the mounting bolt 19 to disassemble and replace or clean the mounting plate 15 and the activated carbon filter element 14, improving the flexibility of the device. The filtered rice bran oil can be recirculated through the circulation pump 5 in conjunction with the liquid outlet pipe 4 and the liquid inlet pipe 6, and discharged through the discharge port 3.

[0027] Furthermore, a multi-set, synchronously rotating activated carbon filter element structure is adopted. The motor-driven pulley drives the rotating rod to dynamically contact the filter element with the raw material, significantly improving the adsorption efficiency of pigments, colloids, and odors. The flow chamber formed by the staggered distribution of the diverter plates extends the residence time of the raw material, ensuring thorough filtration. The modular design of the filter element mounting bracket, together with the detachable mounting plate and sealing strip, enables quick replacement and maintenance of the activated carbon filter element, reducing downtime. The inlet and outlet pipes connected to the circulation pump form a closed-loop system, which can flexibly adjust the number of filtration cycles. This solves the problem that when the filter element is fixed during operation, it cannot guarantee sufficient contact between the filter element and the rice bran oil, resulting in poor filtration effect.

[0028] Structural Description: Filter Box 1: As the main frame of the device, it provides a closed and stable space environment for the coordinated operation of the internal components, ensuring that the materials remain isolated during the processing and preventing external contamination;

[0029] Support 2: The rigid support structure ensures the overall stability and balance of the device, avoiding efficiency reduction or safety hazards caused by vibration or displacement during operation;

[0030] Outlet 3: As the terminal output channel, it is responsible for efficiently exporting the pure material that has completed adsorption and filtration, ensuring smooth discharge of the finished product and reducing the impact of residue on subsequent processes;

[0031] Outlet pipe 4: Connected to the circulation system via a pipeline, it enables directional flow and recycling of liquid in the filtration process, maintaining the continuity of liquid treatment within the system;

[0032] Circulation pump 5: As the power core of liquid circulation, it drives the liquid to form a dynamic circulation flow in the device, enhances the impurity adsorption efficiency and optimizes the overall treatment effect.

[0033] Inlet pipe 6: The liquid raw material to be treated is evenly introduced into the filtration system through the pipeline network to ensure reasonable liquid distribution and full contact with the filter medium;

[0034] Feed inlet 7: Through optimized structural design, raw materials are guided into the device in a controllable manner to avoid local accumulation or turbulent flow, ensuring uniformity in the initial treatment stage;

[0035] Rotating rod 8: As the core transmission component of the rotating adsorption assembly, it drives the filter unit to rotate dynamically through mechanical linkage, so as to achieve efficient contact between the material and the filter element and adsorption of impurities;

[0036] Belt pulley 9: The power is evenly distributed to multiple rotating units through the transmission structure, ensuring that multiple filter components operate synchronously and improving the coordination and consistency of the filtration process;

[0037] Belt 10: As a flexible transmission medium, it connects each pulley and transmits power, ensuring the stability of multi-axis synchronous rotation and the reliability of equipment operation;

[0038] Motor bracket 11: Provides precise positioning and stable support for the drive motor through a rigid fixing structure, preventing deviation or loss caused by vibration during power transmission;

[0039] Motor 12: As a power source, it outputs mechanical energy to drive the rotation system, providing continuous and controllable rotational power support for the adsorption and filtration process;

[0040] Filter element mounting bracket 13: The modular design secures the filter media and enables quick assembly and disassembly, ensuring the filter element remains stable during dynamic rotation and facilitating maintenance.

[0041] Activated carbon filter element 14: Utilizes porous adsorption properties to selectively capture pigment, colloid, and odor molecules in liquids, significantly improving oil purity and sensory quality;

[0042] Mounting plate 15: The filter element assembly is fixed by a detachable connection structure, which simplifies the replacement process, reduces maintenance difficulty, and improves the flexibility and ease of operation of the equipment;

[0043] Sealing strip 16: Fills the connection gap with elastic material to prevent liquid leakage or unfiltered material bypass during processing, ensuring the airtight integrity of the filtration system;

[0044] Limiting slot 17: Provides a precise positioning reference for the mounting plate, ensuring accurate installation of the filter element and dynamic compatibility with the rotating system;

[0045] Mounting slot 18: As an auxiliary positioning structure, it works with the limiting slot to achieve double fixation of the mounting plate, enhancing the stability and anti-displacement ability of the filter element during high-speed rotation;

[0046] Mounting bolt 19: Enables repeated disassembly and assembly of the filter element assembly, balancing structural stability and ease of maintenance, and optimizing the equipment's service life;

[0047] Diverter plate 20: Through the staggered flow guiding structure, the liquid is guided to form turbulent flow or a zigzag path, which prolongs the contact time and enhances the adsorption effect of the filter element on impurities.

[0048] Flow chamber 21: A specific flow channel space formed by the layout of the flow divider plate controls the direction and speed of liquid flow, ensuring uniform distribution of materials and processing through multiple layers of filter elements.

[0049] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for purifying components of rice bran extract, characterized in that, include: Filter box (1); The rotary adsorption filter assembly includes a rotating rod (8), a pulley (9), a belt (10), a motor bracket (11), a motor (12), a filter element mounting bracket (13), and a diverter plate (20). There are multiple rotating rods (8), all of which are rotatably connected inside the filter box (1). The number of pulleys (9) is the same as the number of rotating rods (8), and they are respectively sleeved on the outer surface of the corresponding rotating rods (8). The belt (10) is driven on the outer surface of the pulleys (9). The motor bracket (11) is fixedly connected to the top of the filter box (1), and the motor (12) is fixedly connected to the top of the motor bracket (11). The output end of the motor (12) is fixedly connected to the rotating rod (8). The number of filter element mounting brackets (13) is the same as the number of rotating rods (8), and they are all fixedly connected to the bottom of the corresponding rotating rods (8). There are multiple diverter plates (20), all of which are equidistantly fixed inside the filter box (1), and every two adjacent diverter plates (20) are staggered.

2. The device for purifying a component of a rice bran extract according to claim 1, wherein: The surface of the filter element mounting bracket (13) is bolted to a mounting plate (15), and the surface of the mounting plate (15) is threaded to a mounting bolt (19). The mounting bolt (19) is threaded to the filter element mounting bracket (13). An activated carbon filter element (14) is fixedly connected to the top of the mounting plate (15), and the top of the activated carbon filter element (14) is in contact with the filter element mounting bracket (13).

3. The device for purifying a component of a rice bran extract according to claim 2, wherein: A sealing strip (16) is fixedly connected to the top of the mounting plate (15), and the surface of the filter element mounting bracket (13) is provided with a limiting slot (17) and a mounting slot (18) that are adapted to the mounting plate (15).

4. The device for purifying a component of a rice bran extract according to claim 1, wherein: The filter box (1) has flow chambers (21) arranged inside by multiple flow dividers (20) in an alternating pattern.

5. The device for purifying a component of a rice bran extract according to claim 1, wherein: The filter box (1) is fixedly connected to the top of the feed inlet (7), the filter box (1) is fixedly connected to the bottom of the feed outlet (3), and the filter box (1) is fixedly connected to the bottom of the support leg (2).

6. The device for purifying a component of a rice bran extract according to claim 1, wherein: A circulation pump (5) is fixedly connected to the surface of the filter box (1), an inlet pipe (6) is fixedly connected to the surface of the filter box (1), and an outlet pipe (4) is fixedly connected to the surface of the filter box (1).

7. The device for purifying a component of a rice bran extract according to claim 6, wherein: The outlet pipe (4) and the inlet pipe (6) are connected by a circulation pump (5). The outlet pipe (4) is fixedly connected to the circulation pump (5), and the output end of the circulation pump (5) is fixedly connected to the inlet pipe (6).

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