A vegetable oil refining equipment

Abstract

The utility model relates to the technical field of vegetable oil processing, and discloses a vegetable oil refining device, comprising a refining tank, a valve is installed at the lower end of the refining tank, a tank cover is installed at the upper end of the refining tank, a first motor is installed on the upper surface of the tank cover, a stirring rod is installed at the output end of the first motor, and a filtering mechanism is arranged on the left surface of the lower end of the refining tank; the utility model drives the stirring rod to rotate by the first motor, so that the vegetable oil and the refining agent are quickly mixed, thereby improving the refining efficiency; the filtering frame in the filtering mechanism filters the refined vegetable oil to filter out impurities, and the driving motor drives the filtering frame to rotate a certain angle at regular intervals, so that a new filtering area in the filtering frame is opposite to the valve, so that the filtering frame can be used for a long time, and the filtering area can be cleaned without stopping the machine; the pressing plate can press the filtered impurities to press out the vegetable oil in the impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable oil processing, in particular to vegetable oil refining equipment. Background Art

[0002] As the main edible oil in people's daily life, the quality of vegetable oil directly affects people's health. It needs to be refined during production and processing to make the vegetable oil durable in storage, not easy to rancidity, light in color, transparent, very clear, and good-looking. However, the existing refining tanks do not have filtering devices, and impurities are inevitably present in the raw materials, which easily affect the quality of edible vegetable oil.

[0003] A Chinese patent discloses a refining tank for edible vegetable oil production (authorization announcement number CN211734290U). The patented technology cooperates with the bottom plate, sliding groove, supporting column, annular block, shock-absorbing spring, refining tank body, mounting box, motor, threaded rod, movable plate, filter screen, hydraulic cylinder, first groove, baffle, connecting plate and discharge hole of the device. The universal wheel facilitates the movement of the refining tank body. When the refining tank body is working, the two shock-absorbing springs can play a buffering and shock-absorbing effect, reduce the vibration of the refining tank body, and increase the service life of the refining tank body. The net can filter impurities and improve the quality of edible vegetable oil. Start the motor, the output shaft of the motor drives the threaded rod to rotate, the threaded rod drives the movable plate to move, the movable plate moves on the filter net, and can drive the impurities on the filter net to move to the left, squeeze the impurities, and separate the edible vegetable oil on the impurities to avoid wasting edible vegetable oil. When the impurities need to be cleaned, start the hydraulic cylinder, the output shaft of the hydraulic cylinder drives the connecting plate to move downward, the connecting plate drives the baffle to move downward, and when the baffle moves to a suitable position, the impurities can be discharged from the discharge hole;

[0004] However, it has certain disadvantages: although the filter can be cleaned by a movable plate, impurities are easily stuck in the mesh of the filter and cannot be cleaned out by the movable plate. Therefore, the filter still needs to be cleaned frequently, which is very troublesome. In addition, the machine needs to be shut down and production stopped during cleaning, which wastes processing time. Utility Model Content

[0005] The purpose of the utility model is to provide a vegetable oil refining device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A vegetable oil refining device comprises a refining tank, a valve is installed at the lower end of the refining tank, and a tank cover is installed at the upper end of the refining tank, a first motor is installed on the upper surface of the tank cover, a stirring rod is installed at the output end of the first motor, a filtering mechanism is arranged on the left side surface of the lower end of the refining tank, the filtering mechanism comprises a filtering frame, a partition is installed inside the filtering frame, and the filtering mechanism also comprises a driving mechanism for driving the filtering frame to rotate.

[0008] As a further solution of the utility model: the driving mechanism includes a mounting plate, a bearing unit is installed on the upper surface of the mounting plate, a mounting rod is installed inside the bearing unit, a first synchronous wheel is installed on the outside of the mounting rod above the bearing unit, a synchronous belt is installed on the outside of the first synchronous wheel, a second motor is installed on the lower surface of the mounting plate, and a second synchronous wheel is installed on the output end of the second motor.

[0009] As a further solution of the utility model: a connecting plate is installed on the left side surface of the lower end of the refining tank above the mounting plate, a telescopic cylinder is installed on the upper surface of the connecting plate, and a pressing plate is installed on the telescopic end of the telescopic cylinder.

[0010] As a further solution of the utility model: the stirring rod is located inside the refining tank, and the filter frame is located below the valve.

[0011] As a further solution of the utility model: the right end of the mounting plate is mounted on the left side surface of the lower end of the refining tank, the lower end of the mounting rod is mounted on the upper surface of the partition, and the left end of the synchronous belt is mounted on the outside of the second synchronous wheel.

[0012] As a further solution of the utility model: the pressing plate is directly opposite to the filter frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model drives the stirring rod to rotate by the first motor, so that the vegetable oil and the refining agent are mixed quickly, thereby improving the refining efficiency; the filter frame in the filter mechanism filters the refined vegetable oil to filter out impurities, and the driving motor drives the filter frame to rotate a certain angle at regular intervals, so that a new filter area in the filter frame is opposite to the valve, so that the filter frame can be used for a long time and the filter area can be cleaned without stopping the machine; the pressing plate can press the filtered impurities to press out the vegetable oil in the impurities, thereby avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a vegetable oil refining equipment;

[0016] Figure 2It is a schematic diagram of the structure of a stirring rod in a vegetable oil refining device;

[0017] Figure 3 It is a structural schematic diagram of a filtering mechanism in a vegetable oil refining device;

[0018] Figure 4 The figure is a schematic diagram of the structure of a driving mechanism in a vegetable oil refining device.

[0019] In the figure: 1. refining tank; 2. valve; 3. tank cover; 4. first motor; 5. stirring rod; 6. filtering mechanism; 7. filtering frame; 8. partition; 9. driving mechanism; 10. mounting plate; 11. bearing unit; 12. mounting rod; 13. first synchronous wheel; 14. synchronous belt; 15. second motor; 16. second synchronous wheel; 17. connecting plate; 18. telescopic cylinder; 19. pressing plate. DETAILED DESCRIPTION

[0020] See also Figure 1 and Figure 2 In an embodiment of the utility model, a vegetable oil refining device comprises a refining tank 1, a valve 2 is installed at the lower end of the refining tank 1, and a tank cover 3 is installed at the upper end of the refining tank 1, a first motor 4 is installed on the upper surface of the tank cover 3, and a stirring rod 5 is installed at the output end of the first motor 4, and the stirring rod 5 is located inside the refining tank 1;

[0021] A feed pipe is installed on the upper surface of the tank cover 3, located on one side of the first motor 4, for the entry of vegetable oil and refining agents, including phosphoric acid and caustic soda; a stirring rod 5 is used to stir the mixture; and the valve 2 is preferably electric.

[0022] exist Figure 1 , Figure 3 and Figure 4 Middle: A filtering mechanism 6 is provided on the left side surface of the lower end of the refining tank 1. The filtering mechanism 6 includes a filtering frame 7. The filtering frame 7 is located below the valve 2. A partition 8 is installed inside the filtering frame 7. The filtering mechanism 6 also includes a driving mechanism 9 for driving the filtering frame 7 to rotate. The driving mechanism 9 includes a mounting plate 10. The right end of the mounting plate 10 is mounted on the left side surface of the lower end of the refining tank 1. A bearing unit 11 is installed on the upper surface of the mounting plate 10. A mounting rod 12 is installed inside the bearing unit 11. The lower end of the mounting rod 12 is mounted on the upper surface of the partition 8. A first synchronous wheel 13 is installed outside the mounting rod 12 above the bearing unit 11. A synchronous belt 14 is installed outside the first synchronous wheel 13. A second motor 15 is installed on the lower surface of the mounting plate 10. A second synchronous wheel 16 is installed at the output end of the second motor 15. The left end of the synchronous belt 14 is installed outside the second synchronous wheel 16.

[0023] The filter frame 7 is used to filter the refined vegetable oil to filter out impurities; the partition 8 is preferably cross-shaped, dividing the filter frame 7 into four equal filter areas, each area is fan-shaped;

[0024] The second motor 15 is preferably a servo motor and a stepper motor, which is automatically operated under the control of an external control system. It is used to drive the mounting rod 12 to rotate a certain angle, thereby driving the filter frame 7 to rotate, so that different filter areas are opposite to the valve 2. After filtering in one filter area for a long time, another filter area is opposite to the valve 2, so that the filter area that has been used for a long time can be cleaned without stopping the machine.

[0025] exist Figure 1 and Figure 3 Middle: A connecting plate 17 is installed on the left side surface of the lower end of the refining tank 1 above the mounting plate 10, a telescopic cylinder 18 is installed on the upper surface of the connecting plate 17, a pressing plate 19 is installed at the telescopic end of the telescopic cylinder 18, and the pressing plate 19 is directly opposite to the filter frame 7;

[0026] The pressing plate 19 is fan-shaped, and its area when viewed from above is smaller than the filtering area. The telescopic cylinder 18 is preferably electric or pneumatic, and when it is extended, it drives the pressing plate 19 to descend, and the filtered impurities are pressed by the pressing plate 19 to squeeze out the vegetable oil contained in the impurities to avoid waste.

[0027] The working principle of the utility model is: when in use, the staff puts the vegetable oil and the refining agent into the interior of the refining tank 1 through the feed pipe, and the first motor 4 drives the stirring rod 5 to rotate to stir and mix the vegetable oil and the refining agent; after the refining is completed, the valve 2 is opened, and the vegetable oil is discharged through the valve 2 and filtered through the filter frame 7, and the impurities are left in the filter frame 7. At regular intervals, the second motor 15 drives the installation rod 12 to rotate through the second synchronous wheel 16, the synchronous belt 14, and the first synchronous wheel 13, and the installation rod 12 drives the filter frame 7 to rotate a certain angle, so that the new filtering area is opposite to the valve 2, and the staff can clean the filtering area after use. During cleaning, the telescopic cylinder 18 drives the pressure plate to descend to press the impurities, thereby pressing the vegetable oil in the impurities out.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vegetable oil refining device, comprising a refining tank (1), a valve (2) being installed at the lower end of the refining tank (1), a tank cover (3) being installed at the upper end of the refining tank (1), a first motor (4) being installed on the upper surface of the tank cover (3), a stirring rod (5) being installed at the output end of the first motor (4), characterized in that: A filtering mechanism (6) is provided on the left side surface of the lower end of the refining tank (1), and the filtering mechanism (6) comprises a filtering frame (7), a partition plate (8) is installed inside the filtering frame (7), and the filtering mechanism (6) also comprises a driving mechanism (9) for driving the filtering frame (7) to rotate.

2. A vegetable oil refining equipment according to claim 1, characterized in that: The driving mechanism (9) comprises a mounting plate (10), a bearing unit (11) is mounted on the upper surface of the mounting plate (10), a mounting rod (12) is mounted inside the bearing unit (11), a first synchronous wheel (13) is mounted outside the mounting rod (12) above the bearing unit (11), a synchronous belt (14) is mounted outside the first synchronous wheel (13), a second motor (15) is mounted on the lower surface of the mounting plate (10), and a second synchronous wheel (16) is mounted at the output end of the second motor (15).

3. A vegetable oil refining equipment according to claim 2, characterized in that: A connecting plate (17) is installed on the left side surface of the lower end of the refining tank (1) above the mounting plate (10), a telescopic cylinder (18) is installed on the upper surface of the connecting plate (17), and a pressing plate (19) is installed at the telescopic end of the telescopic cylinder (18).

4. A vegetable oil refining equipment according to claim 1, characterized in that: The stirring rod (5) is located inside the refining tank (1), and the filtering frame (7) is located below the valve (2).

5. A vegetable oil refining equipment according to claim 2, characterized in that: The right end of the mounting plate (10) is mounted on the left side surface of the lower end of the refining tank (1), the lower end of the mounting rod (12) is mounted on the upper surface of the partition (8), and the left end of the synchronous belt (14) is mounted on the outside of the second synchronous wheel (16).

6. A vegetable oil refining equipment according to claim 3, characterized in that: The pressing plate (19) is directly opposite to the filter frame (7).

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