Rice bran oil refining and extracting device

Abstract

The utility model discloses a rice bran oil refining and extracting device relates to refining and extracting device technical field, include: support column have multiple, and multiple support column symmetry sets up on the mixing bucket with fixed connection with mixing bucket, storage tank sets up on support column with fixed connection with support column, the feed pipe one end with storage tank fixed connection, the other end with fixed connection of mixing bucket, open and close board have two, and two open and close board symmetry sets up in the both sides of feed pipe for to the extrusion of feed pipe, through setting open and close mechanism and open and close board, realized to the extrusion clamping of feed pipe to the control of the quantity of the solvent conveying in storage tank, avoids solvent disposable to put too much, influence mixing effect, through setting reciprocating mechanism, realized to the material of mixing in mixing bucket and mixes the material between mixing more evenly to improve the extraction efficiency of rice bran oil.

Description

Technical Field

[0001] This utility model relates to the field of refining and extraction equipment technology, and in particular to a rice bran oil refining and extraction equipment. Background Technology

[0002] Rice bran oil is an important vegetable oil extracted from rice processing byproducts. It is rich in unsaturated fatty acids and vitamins and is widely used in the food, health product, and industrial fields. In the refining and extraction process of rice bran oil, solvent extraction is often used. In this process, rice bran raw material and organic solvent are stirred and mixed in a mixing device to dissolve and separate the oil, thereby improving the oil recovery rate. This process has high requirements for mixing uniformity and solvent control, which directly affects the extraction efficiency and product quality.

[0003] Existing rice bran oil extraction devices typically include a mixing tank and a stirring component, using mechanical stirring to promote the mixing of raw materials and solvents. Traditional devices use a simple feed pipe connected to a solvent storage tank, relying on manual valves or basic solenoid valves to control the solvent flow rate and achieve solvent delivery. However, in use, these devices lack a precise control mechanism for the feed pipe, often resulting in excessive solvent delivery at one time. This leads to excessively high local solvent concentrations in the mixing tank, causing uneven mixing, solvent waste, and reduced extraction efficiency. Therefore, improvements are needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rice bran oil refining and extraction device, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rice bran oil refining and extraction apparatus includes a mixing tank and a stirring component, wherein the stirring component is disposed on the mixing tank for stirring and mixing the rice bran oil raw material with the extraction solvent; it also includes:

[0007] A feed pipe is installed on the mixing tank and is fixedly connected to the mixing tank;

[0008] The support columns are multiple and symmetrically arranged on the mixing tank and fixedly connected to the mixing tank.

[0009] A storage bin is mounted on the support column and is fixedly connected to the support column;

[0010] The conveying pipe is fixedly connected at one end to the storage tank and at the other end to the mixing tank;

[0011] The device has two opening and closing plates, which are symmetrically arranged on both sides of the conveying pipe for extruding the conveying pipe.

[0012] An opening and closing mechanism, located on the storage tank, is used to control the amount of solvent output from the conveying pipe, so that the rice bran oil raw material and the solvent are mixed more evenly.

[0013] A reciprocating mechanism, installed on the mixing tank, is used to repeatedly turn the materials mixed in the mixing tank, so that the mixture is more thoroughly mixed and the extraction efficiency is improved.

[0014] Preferably, the opening and closing mechanism includes:

[0015] A protective frame is installed on the storage box and is fixedly connected to the storage box;

[0016] The opening and closing frame is fixedly connected to the protective frame;

[0017] An opening and closing motor is fixedly connected to the opening and closing frame;

[0018] The opening and closing shaft is fixedly connected to the output end of the opening and closing motor;

[0019] A hinged gear is fixedly connected to the hinged shaft.

[0020] A rotating component is mounted on the feed pipe.

[0021] Preferably, the rotating component includes:

[0022] A rotating gear disc is mounted on the conveying pipe, rotatably connected to the conveying pipe, and meshes with the opening and closing gear.

[0023] A rotating groove is formed on the rotating gear disk;

[0024] A rotating column is disposed within the rotating groove and is slidably connected to the rotating groove;

[0025] A sliding component is provided on the feed pipe.

[0026] Preferably, the sliding component includes:

[0027] A sliding disc is disposed on the conveying pipe and fixedly connected to the conveying pipe;

[0028] A sliding groove is formed on the sliding disk;

[0029] A sliding block is disposed in the sliding groove, slidably connected to the sliding groove, and fixedly connected to the rotating column;

[0030] A sliding column is disposed on the sliding block, fixedly connected to the sliding block, and fixedly connected to the opening and closing plate.

[0031] Preferably, the reciprocating mechanism includes:

[0032] A reciprocating plate is mounted on the mixing tank and is fixedly connected to the mixing tank.

[0033] The reciprocating frame is fixedly connected to the reciprocating plate;

[0034] A reciprocating motor is fixedly connected to the reciprocating frame;

[0035] A reciprocating shaft is fixedly connected to the output end of the reciprocating motor and rotatably connected to the reciprocating plate;

[0036] A reciprocating disc is fixedly connected to the reciprocating shaft;

[0037] The transmission component is mounted on the reciprocating disc.

[0038] Preferably, the transmission component includes:

[0039] The drive shaft is eccentrically mounted on the reciprocating disc and is fixedly connected to the reciprocating disc.

[0040] A transmission frame is mounted on the transmission shaft and is slidably connected to the transmission shaft;

[0041] The transmission groove is formed on the reciprocating plate;

[0042] A transmission block is disposed in the transmission groove, slidably connected to the transmission groove, and fixedly connected to the transmission frame;

[0043] A connecting component is disposed inside the mixing tank.

[0044] Preferably, the connecting component includes:

[0045] There are two connecting rods, which are symmetrically arranged inside the mixing tank and fixedly connected to the mixing tank.

[0046] The connecting ring is slidably connected to the connecting rod;

[0047] The connecting column is fixedly connected at one end to the connecting ring, fixedly connected at the other end to the transmission frame, and slidably connected to the mixing tank.

[0048] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0049] By setting up an opening and closing mechanism and an opening and closing plate, the conveying pipe is squeezed and clamped, thereby controlling the amount of solvent conveyed in the storage tank and avoiding excessive solvent addition at one time, which would affect the mixing effect. By setting up a reciprocating mechanism, the materials mixed in the mixing tank are turned over, making the materials more evenly mixed, thereby improving the extraction efficiency of rice bran oil. Attached Figure Description

[0050] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0051] Figure 1 A three-dimensional structural schematic diagram of a rice bran oil refining and extraction device is shown.

[0052] Figure 2 A three-dimensional cross-sectional structural diagram of a rice bran oil refining and extraction device is shown.

[0053] Figure 3 An exploded perspective view of a rice bran oil refining and extraction apparatus is shown.

[0054] Figure 4 An exploded view of the reciprocating mechanism of a rice bran oil refining and extraction apparatus is shown.

[0055] Figure 5 An exploded view of the opening and closing mechanism of a rice bran oil refining and extraction apparatus is shown.

[0056] Legend:

[0057] 1. Mixing tank; 2. Agitator; 3. Feed pipe; 4. Support column; 5. Storage tank; 6. Conveying pipe; 7. Opening and closing plate; 8. Protective frame; 9. Opening and closing frame; 10. Opening and closing motor; 11. Opening and closing shaft; 12. Opening and closing gear; 13. Rotating gear disc; 14. Rotating groove; 15. Rotating column; 16. Sliding disc; 17. Sliding groove; 18. Sliding block; 19. Sliding column; 20. Reciprocating plate; 21. Reciprocating frame; 22. Reciprocating motor; 23. Reciprocating shaft; 24. Reciprocating disc; 25. Drive shaft; 26. Drive frame; 27. Drive groove; 28. Drive block; 29. ​​Connecting rod; 30. Connecting ring; 31. Connecting column. Detailed Implementation

[0058] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0059] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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.

[0060] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0061] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0062] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a rice bran oil refining and extraction device.

[0063] A rice bran oil refining and extraction device includes a mixing tank 1 and a stirring component 2. The stirring component 2 is disposed on the mixing tank 1 and is used to stir and mix the rice bran oil raw material and the extraction solvent. It also includes: a feed pipe 3, disposed on and fixedly connected to the mixing tank 1; multiple support columns 4, symmetrically arranged on and fixedly connected to the mixing tank 1; a storage tank 5, disposed on and fixedly connected to the support columns 4; and a conveying pipe 6, one end of which is fixedly connected to the storage tank 5, and the other end of which is fixedly connected to the mixing tank 1. The barrel 1 is fixedly connected; the part of the conveying pipe 6 that contacts the opening and closing plate 7 is a flexible hose; there are two opening and closing plates 7, which are symmetrically arranged on both sides of the conveying pipe 6 and are used to squeeze the conveying pipe 6; the opening and closing mechanism is set on the storage box 5 and is used to control the amount of solvent output from the conveying pipe 6, so that the rice bran oil raw material and the solvent are mixed more evenly; the reciprocating mechanism is set on the mixing barrel 1 and is used to reciprocate to turn the mixed materials in the mixing barrel 1, so that the mixture is mixed more thoroughly and the extraction efficiency is improved.

[0064] Reference Figure 5 In a preferred embodiment, the opening and closing mechanism includes: a protective frame 8, which is disposed on the storage box 5 and fixedly connected to the storage box 5; an opening and closing frame 9, which is fixedly connected to the protective frame 8; an opening and closing motor 10, which is fixedly connected to the opening and closing frame 9; an opening and closing shaft 11, which is fixedly connected to the output end of the opening and closing motor 10; an opening and closing gear 12, which is fixedly connected to the opening and closing shaft 11; and a rotating component disposed on the conveying pipe 6.

[0065] When in operation, the opening and closing motor 10 is started, which drives the opening and closing shaft 11, which is fixedly connected to the output end of the opening and closing motor 10, to rotate, causing the opening and closing gear 12, which is fixedly connected to the opening and closing shaft 11, to rotate.

[0066] Reference Figure 5 In a preferred embodiment, the rotating component includes: a rotating gear disk 13, which is disposed on the conveying pipe 6, rotatably connected to the conveying pipe 6, and meshing with the opening and closing gear 12; a rotating groove 14, which is formed on the rotating gear disk 13; a rotating column 15, which is disposed in the rotating groove 14 and slidably connected to the rotating groove 14; and a sliding component, which is disposed on the conveying pipe 6.

[0067] During operation, the rotating gear disk 13, which meshes with the opening and closing gear 12, rotates around the axis of the conveying pipe 6, causing the rotating column 15 to slide within the rotating groove 14.

[0068] Reference Figure 5 In a preferred embodiment, the sliding component includes: a sliding disk 16, which is disposed on the conveying pipe 6 and fixedly connected to the conveying pipe 6; a sliding groove 17, which is formed on the sliding disk 16; a sliding block 18, which is disposed in the sliding groove 17, slidably connected to the sliding groove 17, and fixedly connected to the rotating column 15; and a sliding column 19, which is disposed on the sliding block 18, fixedly connected to the sliding block 18, and fixedly connected to the opening and closing plate 7.

[0069] During operation, the sliding block 18, which is fixedly connected to the rotating column 15, slides in the sliding groove 17, causing the sliding column 19, which is fixedly connected to the sliding block 18, to drive the opening and closing plates 7 to move away from each other.

[0070] Reference Figure 4 In a preferred embodiment, the reciprocating mechanism includes: a reciprocating plate 20, which is disposed on the mixing tank 1 and fixedly connected to the mixing tank 1; a reciprocating frame 21, which is fixedly connected to the reciprocating plate 20; a reciprocating motor 22, which is fixedly connected to the reciprocating frame 21; a reciprocating shaft 23, which is fixedly connected to the output end of the reciprocating motor 22 and rotatably connected to the reciprocating plate 20; a reciprocating disc 24, which is fixedly connected to the reciprocating shaft 23; and a transmission component disposed on the reciprocating disc 24.

[0071] When in operation, the reciprocating motor 22 is started, which drives the reciprocating shaft 23, which is fixedly connected to the output end of the reciprocating motor 22, to rotate on the reciprocating plate 20, thereby causing the reciprocating disk 24, which is fixedly connected to the reciprocating shaft 23, to rotate.

[0072] Reference Figure 4 In a preferred embodiment, the transmission components include: a transmission shaft 25, eccentrically mounted on the reciprocating disc 24 and fixedly connected to the reciprocating disc 24; a transmission frame 26, mounted on the transmission shaft 25 and slidably connected to the transmission shaft 25; a transmission groove 27, formed on the reciprocating plate 20; a transmission block 28, mounted within the transmission groove 27, slidably connected to the transmission groove 27, and fixedly connected to the transmission frame 26; and a connecting component, mounted within the mixing tank 1.

[0073] During operation, the drive shaft 25, which is fixedly connected to the reciprocating plate 24, rotates, causing the drive shaft 25 to slide within the drive frame 26, thereby driving the drive frame 26 to reciprocate, and causing the drive block 28, which is fixedly connected to the drive frame 26, to slide within the drive groove 27.

[0074] Reference Figure 4 In a preferred embodiment, the connecting components include: two connecting rods 29, which are symmetrically arranged inside the mixing tank 1 and fixedly connected to the mixing tank 1; a connecting ring 30, which is slidably connected to the connecting rods 29; and a connecting post 31, one end of which is fixedly connected to the connecting ring 30, the other end of which is fixedly connected to the transmission frame 26 and slidably connected to the mixing tank 1.

[0075] During operation, the connecting column 31, which is fixedly connected to the transmission frame 26, slides back and forth on the mixing tank 1, causing the connecting ring 30, which is fixedly connected to the connecting column 31, to slide back and forth on the connecting rod 29.

[0076] Working principle: In use, rice bran is first fed into the mixing tank 1 through the feed pipe 3, then the stirring component 2 is started to stir, and then the solvent is added into the storage tank 5. Then the opening and closing motor 10 is started, which drives the opening and closing shaft 11 fixedly connected to the output end of the opening and closing motor 10 to rotate, so that the opening and closing gear 12 fixedly connected to the opening and closing shaft 11 rotates, thereby driving the rotating gear disk 13 meshing with the opening and closing gear 12 to rotate around the axis of the conveying pipe 6, so that the rotating column 15 slides in the rotating groove 14, and drives the sliding block 18 fixedly connected to the rotating column 15 to slide in the sliding groove 17, so that the sliding column 19 fixedly connected to the sliding block 18 drives the opening and closing plates 7 to move away from each other, thereby allowing the solvent from the storage tank 5 to enter the mixing tank 1 through the conveying pipe 6, and realizing the control of the amount of solvent fed, making the mixing of rice bran and solvent more uniform and precise;

[0077] Next, the reciprocating motor 22 is started, which drives the reciprocating shaft 23, which is fixedly connected to the output end of the reciprocating motor 22, to rotate on the reciprocating plate 20. This causes the reciprocating disk 24, which is fixedly connected to the reciprocating shaft 23, to rotate, which in turn drives the transmission shaft 25, which is fixedly connected to the reciprocating disk 24, to rotate. This causes the transmission shaft 25 to slide within the transmission frame 26, which in turn drives the transmission frame 26 to reciprocate. This causes the transmission block 28, which is fixedly connected to the transmission frame 26, to slide within the transmission groove 27, which in turn drives the connecting column 31, which is fixedly connected to the transmission frame 26, to slide back and forth on the mixing tank 1. This causes the connecting ring 30, which is fixedly connected to the connecting column 31, to slide back and forth on the connecting rod 29. This achieves the tumbling and mixing of the material in the mixing tank 1, thereby improving the mixing efficiency of the material.

[0078] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rice bran oil refining and extraction apparatus, comprising a mixing tank (1) and a stirring component (2), wherein the stirring component (2) is disposed on the mixing tank (1) for stirring and mixing the rice bran oil raw material with the extraction solvent; characterized in that, Also includes: The feed pipe (3) is installed on the mixing tank (1) and is fixedly connected to the mixing tank (1); There are multiple support columns (4), and the multiple support columns (4) are symmetrically arranged on the mixing tank (1) and fixedly connected to the mixing tank (1); The storage box (5) is set on the support column (4) and is fixedly connected to the support column (4); The conveying pipe (6) is fixedly connected at one end to the storage box (5) and at the other end to the mixing tank (1); There are two opening and closing plates (7), and the two opening and closing plates (7) are symmetrically arranged on both sides of the conveying pipe (6) for squeezing the conveying pipe (6); An opening and closing mechanism is provided on the storage box (5) to control the amount of solvent output from the conveying pipe (6) so that the rice bran oil raw material and the solvent are mixed more evenly. A reciprocating mechanism is installed on the mixing tank (1) to reciprocate the mixing of materials in the mixing tank (1), so as to make the mixing of the mixture more thorough and improve the extraction efficiency.

2. The rice bran oil refining and extraction apparatus according to claim 1, characterized in that, The opening and closing mechanism includes: A protective frame (8) is installed on the storage box (5) and is fixedly connected to the storage box (5); The opening and closing frame (9) is fixedly connected to the protective frame (8); An opening and closing motor (10) is fixedly connected to the opening and closing frame (9); The opening and closing shaft (11) is fixedly connected to the output end of the opening and closing motor (10); The opening and closing gear (12) is fixedly connected to the opening and closing shaft (11); A rotating component is mounted on the feed pipe (6).

3. The rice bran oil refining and extraction apparatus according to claim 2, characterized in that, The rotating component includes: Rotate the gear disk (13), which is set on the conveying pipe (6), rotatably connected to the conveying pipe (6), and meshes with the opening and closing gear (12); A rotating groove (14) is formed on the rotating gear disk (13); A rotating column (15) is disposed in the rotating groove (14) and is slidably connected to the rotating groove (14); A sliding component is provided on the feed pipe (6).

4. The rice bran oil refining and extraction apparatus according to claim 3, characterized in that, The sliding component includes: A sliding disc (16) is disposed on the conveying pipe (6) and is fixedly connected to the conveying pipe (6); A sliding groove (17) is formed on the sliding disk (16); A sliding block (18) is disposed in the sliding groove (17), is slidably connected to the sliding groove (17), and is fixedly connected to the rotating column (15); A sliding column (19) is disposed on the sliding block (18), fixedly connected to the sliding block (18), and fixedly connected to the opening and closing plate (7).

5. The rice bran oil refining and extraction apparatus according to claim 4, characterized in that, The reciprocating mechanism includes: A reciprocating plate (20) is disposed on the mixing tank (1) and fixedly connected to the mixing tank (1); The reciprocating frame (21) is fixedly connected to the reciprocating plate (20); A reciprocating motor (22) is fixedly connected to the reciprocating frame (21); The reciprocating shaft (23) is fixedly connected to the output end of the reciprocating motor (22) and rotatably connected to the reciprocating plate (20); The reciprocating disc (24) is fixedly connected to the reciprocating shaft (23); The transmission component is mounted on the reciprocating disc (24).

6. The rice bran oil refining and extraction apparatus according to claim 5, characterized in that, The transmission component includes: The drive shaft (25) is eccentrically mounted on the reciprocating disc (24) and fixedly connected to the reciprocating disc (24); A transmission frame (26) is disposed on the transmission shaft (25) and is slidably connected to the transmission shaft (25); A transmission groove (27) is formed on the reciprocating plate (20); The transmission block (28) is disposed in the transmission groove (27), is slidably connected to the transmission groove (27), and is fixedly connected to the transmission frame (26); The connecting component is disposed inside the mixing tank (1).

7. The rice bran oil refining and extraction apparatus according to claim 6, characterized in that, The connecting component includes: There are two connecting rods (29), and the two connecting rods (29) are symmetrically arranged inside the mixing tank (1) and fixedly connected to the mixing tank (1); The connecting ring (30) is slidably connected to the connecting rod (29); The connecting column (31) is fixedly connected at one end to the connecting ring (30), and at the other end to the transmission frame (26), and is slidably connected to the mixing tank (1).

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