Vegetable oil separation and extraction device

Abstract

The utility model relates to the technical field of vegetable oil extraction, in particular to a vegetable oil separation and extraction device which comprises a cylinder body, an upper cover plate is arranged on the top end wall of the cylinder body, a lower cover plate is arranged on the bottom end wall of the cylinder body, an exhaust pipe is arranged on the side wall of the cylinder body, and one end of an air inlet pipe is inserted into the side edge of the top end wall of the upper cover plate. A base is arranged in the middle of the top end wall of the upper cover plate; a liquid inlet pipe is arranged on the side wall of the base, rotating rods are rotationally connected to the upper inner wall and the lower inner wall of the base through sealing bearings, a plurality of liquid inlet holes are formed in the outer walls of the rotating rods in a penetrating mode, a motor is arranged on the top end wall of the base, and the output end of the motor is fixedly connected with the top ends of the rotating rods through couplings. And the bottom end of the rotating rod extends into the cylinder body and is provided with a circular plate. According to the filtering device, innovative design is adopted, efficient separation of vegetable oil and impurities is achieved, the extraction efficiency is remarkably improved, a self-cleaning system is arranged in the device, a filtering part can be automatically cleaned after the production process, filtering holes are effectively prevented from being blocked, and the service life of the filtering device is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of vegetable oil extraction technology, specifically to a vegetable oil separation and extraction device. Background Technology

[0002] Filtration devices play a crucial role in the extraction and processing of vegetable oils. Traditional vegetable oil extraction methods often suffer from problems such as low oil-residue separation efficiency, incomplete filtration, and complex equipment structures that are difficult to clean and maintain. These problems not only affect the extraction efficiency of vegetable oils but may also lead to a decline in the quality of the final product, such as the presence of more impurities and phospholipids, affecting the taste and nutritional value of the vegetable oil.

[0003] Most existing vegetable oil filtration devices employ single pressing and simple filtration, resulting in a large amount of oil foam remaining in the solid oil residue, leading to resource waste. Furthermore, these devices often only remove particulate impurities during filtration, failing to effectively remove fine impurities such as phospholipids, thus making it difficult to meet market demand for high-quality vegetable oil. In addition, the complex equipment structure and unreasonable connection methods increase the difficulty of disassembling and cleaning components, reducing production efficiency.

[0004] To address the aforementioned issues, this invention provides a high-efficiency filtration device for separating and extracting vegetable oils, aiming to improve the efficiency of oil residue separation, enhance the filtration effect, and simplify the equipment structure for easier cleaning and maintenance. Utility Model Content

[0005] To address the aforementioned problems, this invention presents a plant oil separation and extraction device.

[0006] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0007] A vegetable oil separation and extraction device includes a cylinder, an upper cover plate on the top wall of the cylinder, a lower cover plate on the bottom wall of the cylinder, an exhaust pipe on the side wall of the cylinder, an air inlet pipe inserted into the side of the top wall of the upper cover plate, and a base in the middle of the top wall of the upper cover plate.

[0008] The base has a liquid inlet pipe on its side wall. The upper and lower inner walls of the base are rotatably connected to a rotating rod through a sealed bearing. Multiple liquid inlet holes are opened through the outer wall of the rotating rod. A motor is installed on the top wall of the base, and the output end of the motor is fixedly connected to the top of the rotating rod through a coupling. The bottom end of the rotating rod extends into the cylinder and is provided with a circular plate.

[0009] The lower end face of the circular plate is provided with multiple liquid outlet holes, and a filter cylinder is provided on the bottom end wall of the circular plate. A round rod is provided in the middle of the bottom end wall of the filter cylinder, and the bottom end of the round rod is rotatably connected to the top end wall of the lower cover plate through a sealed bearing.

[0010] The bottom wall of the lower cover plate is provided with a first drain pipe in the middle, the bottom wall of the lower cover plate is provided with a second drain pipe on the side, and the outer wall of the second drain pipe is provided with a third drain pipe.

[0011] The inner wall of the cylinder is also equipped with a cleaning mechanism.

[0012] Furthermore, the cleaning mechanism includes a hollow circular plate, the outer wall of which is provided at the top of the cylinder through multiple connecting plates, one end of a connecting pipe is provided on the top wall of the hollow circular plate, the other end of which extends out of the cylinder, and multiple side plates are provided on the bottom wall of the hollow circular plate, with multiple water spray holes opened on the inner wall surface between the side plates.

[0013] Furthermore, the side plates are symmetrically arranged on the outer side of the outer wall of the filter cartridge.

[0014] Furthermore, the water spray holes are arranged at intervals from top to bottom on the outer wall of the side plate.

[0015] Furthermore, the round rod is connected to the drain pipe.

[0016] The beneficial effects of this utility model are:

[0017] This filtration device features an innovative design that achieves efficient separation of vegetable oil from impurities, significantly improving extraction efficiency. This means that under the same production conditions, more high-quality vegetable oil can be obtained, thereby enhancing overall production efficiency.

[0018] The device has a built-in self-cleaning system that can automatically clean the filter components after the production process, effectively preventing the filter holes from becoming clogged and extending the service life of the filter device. This function not only reduces the frequency and cost of manual cleaning, but also ensures the continuity and stability of production.

[0019] Thanks to its self-cleaning function, the maintenance process of this filter device is greatly simplified. Operators no longer need to frequently stop the machine for manual cleaning, which reduces maintenance difficulty and cost and improves production efficiency.

[0020] The high-efficiency filtration and self-cleaning functions of the filtration device work together during the vegetable oil extraction process to effectively remove particulate impurities and fine phospholipids from the oil, thereby improving the purity and quality of the final product. This helps meet the market demand for high-quality vegetable oil and enhances the product's market competitiveness. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying 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.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the main assembly structure of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Cylinder body, 2. Upper cover plate, 3. Lower cover plate, 4. Exhaust pipe, 5. Air inlet pipe, 6. Base, 7. Liquid inlet pipe, 8. Rotating rod, 9. Liquid inlet hole, 10. Motor, 11. Circular plate, 12. Filter cartridge, 13. Circular rod, 14. Drain pipe one, 15. Drain pipe two, 16. Drain pipe three, 17. Connecting plate, 18. Hollow circular plate, 19. Connecting pipe, 20. Side plate. Detailed Implementation

[0026] 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.

[0027] See Figure 1-2 As shown, a vegetable oil separation and extraction device includes a cylinder 1, an upper cover plate 2 on the top wall of the cylinder 1, a lower cover plate 3 on the bottom wall of the cylinder 1, an exhaust pipe 4 on the side wall of the cylinder 1, an air inlet pipe 5 inserted into the side of the top wall of the upper cover plate 2, and a base 6 in the middle of the top wall of the upper cover plate 2.

[0028] The base 6 has an inlet pipe 7 on its side wall. The upper and lower inner walls of the base 6 are rotatably connected to a rotating rod 8 through a sealed bearing. Multiple inlet holes 9 are opened through the outer wall of the rotating rod 8. The top wall of the base 6 has a motor 10, and the output end of the motor 10 is fixedly connected to the top of the rotating rod 8 through a coupling. The bottom end of the rotating rod 8 extends into the cylinder 1 and is provided with a circular plate 11.

[0029] The lower end face of the circular plate 11 is provided with multiple liquid outlet holes. The bottom end wall of the circular plate 11 is provided with a filter cylinder 12. The bottom end wall of the filter cylinder 12 is provided with a round rod 13 in the middle. The bottom end of the round rod 13 is rotatably connected to the top end wall of the lower cover plate 3 through a sealed bearing.

[0030] A drain pipe 14 is provided in the middle of the bottom wall of the lower cover plate 3, a drain pipe 2 15 is provided on the side of the bottom wall of the lower cover plate 3, and a drain pipe 3 16 is provided on the outer wall of the drain pipe 2 15.

[0031] A cleaning mechanism is also provided on the inner wall of cylinder 1.

[0032] Furthermore, the cleaning mechanism includes a hollow circular plate 18. The outer wall of the hollow circular plate 18 is located at the top of the inner wall of the cylinder 1 via multiple connecting plates 17. One end of a connecting pipe 19 is provided on the top wall of the hollow circular plate 18, and the other end of the connecting pipe 19 extends out of the cylinder 1. Multiple side plates 20 are provided on the bottom wall of the hollow circular plate 18. Multiple water spray holes are opened on the inner wall between the side plates 20. The water spray holes are arranged at intervals from top to bottom on the outer wall of the side plates 20. Pressurized cleaning fluid is injected into the hollow circular plate 18 through the connecting pipe 19 and enters the side plates 20. It is then sprayed out through the water spray holes onto the outer wall of the filter cartridge 12. The filter cartridge 12 is subjected to high-pressure rinsing when it rotates, thereby achieving self-cleaning operation.

[0033] Furthermore, the side plates 20 are symmetrically arranged on the outer side of the outer wall of the filter cylinder 12. When the filter cylinder 12 rotates, it is subjected to high-pressure washing to wash off the impurities on the inner wall of the filter cylinder 12. The impurities are discharged downward through the round rod 13 and the drain pipe 14. The wastewater in the cylinder 1 after washing is discharged and collected through the drain pipe 16.

[0034] Furthermore, the round rod 13 is connected to the drain pipe 14. The pressurized cleaning liquid is injected into the hollow round plate 18 through the connecting pipe 19 and enters the side plate 20. It is sprayed out through the spray hole onto the outer wall of the filter cartridge 12. The filter cartridge 12 is subjected to high-pressure rinsing when it rotates, and the impurities on the inner wall of the filter cartridge 12 are washed off and discharged downward through the round rod 13 and the drain pipe 14.

[0035] For those skilled in the art, all electrical components and parts in this case are general standard parts or parts known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. All models are compatible with this solution and can operate normally. All electrical components in this case are connected to their compatible power supplies through wires. According to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the working principle below, and the electrical connection is completed by the sequential operation of each electrical component. The detailed connection method is a well-known technology in the art, and the electrical control will not be described further.

[0036] One specific application of this embodiment is:

[0037] In use, the material is injected into the base 6 through the liquid inlet pipe 7, enters the rotating rod 8 and the circular plate 11 through the liquid inlet hole 9, and flows out to the inner wall of the filter cartridge 12 through the liquid outlet hole. The material is filtered for oil residue through the filter cartridge 12.

[0038] The motor 10 drives the rotating rod 8 to rotate the circular plate 11, filter cylinder 12 and circular rod 13 at high speed. The high-speed rotation of the filter cylinder 12 generates centrifugal force, causing the material to adhere to the inner wall of the filter cylinder 12 and perform a rapid filtration operation. The filtered material is thrown out onto the inner wall of the cylinder 1 and flows down along the inner wall of the cylinder 1. It is discharged and collected through the drain pipe 15, while impurities remain on the inner wall of the filter cylinder 12.

[0039] When the filter cartridge 12 needs to be self-cleaned, the pressurized cleaning liquid is injected into the hollow circular plate 18 through the connecting pipe 19 and enters the side plate 20. It is sprayed out through the water spray hole onto the outer wall of the filter cartridge 12. The filter cartridge 12 is subjected to high pressure rinsing when it rotates, and the impurities on the inner wall of the filter cartridge 12 are washed off and discharged downward through the circular rod 13 and the drain pipe 14. The wastewater in the cylinder 1 after rinsing is discharged and collected through the drain pipe 16.

[0040] When it is necessary to clean the internal structure of the cylinder 1, high-temperature steam is injected into the cylinder 1 through the air inlet pipe 5 to perform high-temperature cleaning of the internal structure of the cylinder 1.

[0041] Of course, the above description is not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, alterations, additions or substitutions made by those skilled in the art within the scope of the present utility model should be protected by the present utility model.

Claims

1. A vegetable oil separation and extraction device, characterized in that: Including the cylinder (1), The top wall of the cylinder (1) is provided with an upper cover plate (2), the bottom wall of the cylinder (1) is provided with a lower cover plate (3), the side wall of the cylinder (1) is provided with an exhaust pipe (4), the top wall of the upper cover plate (2) is connected to one end of an air inlet pipe (5), and the middle of the top wall of the upper cover plate (2) is provided with a base (6). The base (6) has an inlet pipe (7) on its side wall. The upper and lower inner walls of the base (6) are rotatably connected to a rotating rod (8) through a sealed bearing. Multiple inlet holes (9) are opened through the outer wall of the rotating rod (8). A motor (10) is provided on the top wall of the base (6). The output end of the motor (10) is fixedly connected to the top end of the rotating rod (8) through a coupling. The bottom end of the rotating rod (8) extends into the cylinder (1) and is provided with a circular plate (11). The lower end face of the circular plate (11) is provided with multiple liquid outlet holes. The bottom wall of the circular plate (11) is provided with a filter cylinder (12). The bottom wall of the filter cylinder (12) is provided with a round rod (13) in the middle. The bottom end of the round rod (13) is rotatably connected to the top wall of the lower cover plate (3) through a sealed bearing. The bottom wall of the lower cover plate (3) is provided with a first drain pipe (14) in the middle, the bottom wall of the lower cover plate (3) is provided with a second drain pipe (15) on the side, and the outer wall of the second drain pipe (15) is provided with a third drain pipe (16). The inner wall of the cylinder (1) is also provided with a cleaning mechanism.

2. The vegetable oil separation and extraction device according to claim 1, characterized in that: The cleaning mechanism includes a hollow circular plate (18), the outer wall of which is provided at the top of the cylinder (1) through multiple connecting plates (17). One end of a connecting pipe (19) is provided on the top wall of the hollow circular plate (18), and the other end of the connecting pipe (19) extends out of the cylinder (1). Multiple side plates (20) are provided on the bottom wall of the hollow circular plate (18), and multiple water spray holes are opened on the inner wall surface between the side plates (20).

3. The vegetable oil separation and extraction device according to claim 2, characterized in that: The side plates (20) are symmetrically arranged on the outer side of the outer wall of the filter cylinder (12).

4. The vegetable oil separation and extraction device according to claim 2, characterized in that: The water spray holes are arranged at intervals from top to bottom on the outer wall of the side plate (20).

5. The vegetable oil separation and extraction device according to claim 1, characterized in that: The round rod (13) is connected to the drain pipe (14).

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