Cooling and precipitating device for soybean oil production

Abstract

The utility model relates to the technical field of soybean oil production, in particular to a soybean oil production cooling and precipitating device which comprises a precipitating tank, the top of the precipitating tank is open, a refrigerating pipe is fixedly mounted at the inner bottom of the precipitating tank, and a plurality of supporting legs are fixedly mounted at the bottom of the precipitating tank; the umbrella-shaped filter plate is fixedly arranged in the settling tank and is arranged above the refrigerating pipe; the circulating filtering assembly comprises a fixed pipe which fixedly penetrates through the top of the umbrella-shaped filtering plate, two transverse frames are arranged above the fixed pipe, and the two transverse frames are fixedly mounted in the settling tank. According to the utility model, the rotating shaft is controlled by the driving motor to drive the spiral blade to rotate, and soybean oil at the bottom in the settling tank is repeatedly conveyed to the umbrella-shaped filter plate through the fixed pipe for repeated filtration, so that oil residues in the soybean oil can be quickly intercepted and retained on the umbrella-shaped filter plate; the problem that much time needs to be consumed when soybean oil is precipitated is avoided, and the production efficiency of the soybean oil is further improved.

Description

Technical Field

[0001] This utility model relates to the field of soybean oil production technology, and in particular to a cooling and sedimentation device for soybean oil production. Background Technology

[0002] Soybean oil is one of the most commonly used edible oils in the world and is a staple oil for Chinese people, especially those in the north. Soybean oil is rich in a variety of valuable nutrients, and it is important to keep it fresh after it is processed into finished oil.

[0003] After soybeans are pressed for oil, they need to be cooled, settled, and filtered to remove the oil residue. Traditional cooling and settling devices usually filter the soybean oil once through a filter plate before settling. However, a lot of oil residue still remains in the settled soybean oil, which can easily lead to incomplete removal of oil residue and low production efficiency. To address this issue, we propose a cooling and settling device for soybean oil production. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the background art by proposing a cooling and sedimentation device for soybean oil production.

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

[0006] A soybean oil production cooling and sedimentation device, comprising:

[0007] A sedimentation tank, wherein the top of the sedimentation tank is open, a refrigeration pipe is fixedly installed at the bottom of the sedimentation tank, and multiple support legs are fixedly installed at the bottom of the sedimentation tank.

[0008] An umbrella-shaped filter plate is fixedly installed inside the sedimentation tank and positioned above the refrigeration pipe;

[0009] The circulating filter assembly includes a fixed tube that is fixedly inserted through the top of an umbrella-shaped filter plate. Two crossbars are provided above the fixed tube and are fixedly installed inside a sedimentation tank. A drive motor is fixedly installed between the two crossbars. A rotating shaft is fixedly installed at the drive end of the drive motor and extends into the fixed tube. Helical blades are fixedly installed on the surface of the rotating shaft, and the sides of the helical blades slide against the inner surface of the fixed tube.

[0010] Preferably, the surface of the rotating shaft is fixedly mounted with three right-angled rods distributed circumferentially, and the other end of each right-angled rod is fixedly mounted with a scraper, and the bottom of the scraper slides against the top of the umbrella-shaped filter plate.

[0011] Preferably, a sealing plate is attached to the top of the sedimentation tank, a right-angle plate is fixedly installed on the side of the sealing plate, and an electric push rod for controlling the movement of the right-angle plate is fixedly installed on the surface of the sedimentation tank.

[0012] Preferably, the surface of the sedimentation tank is fixedly connected to a slag discharge pipe, and the slag discharge pipe is flush with the end of the inclined surface of the umbrella-shaped filter plate.

[0013] Preferably, the refrigeration pipe is designed in a spiral shape.

[0014] Compared with existing technologies, the advantages of the soybean oil production cooling and sedimentation device provided by this utility model are as follows:

[0015] 1. By controlling the rotating shaft with a drive motor to rotate the spiral blades, the soybean oil at the bottom of the sedimentation tank is repeatedly transported to the umbrella-shaped filter plate through a fixed pipe for repeated filtration. This allows the oil residue in the soybean oil to be quickly intercepted and retained on the umbrella-shaped filter plate, thus avoiding the need to spend too much time when settling soybean oil and improving the production efficiency of soybean oil.

[0016] 2. When the drive motor controls the rotation of the shaft, it can also drive each scraper to slide on the umbrella-shaped filter plate through the right-angle rod to achieve the cleaning effect on its surface and prevent the umbrella-shaped filter plate from becoming clogged. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a cooling and sedimentation device for soybean oil production proposed in this utility model;

[0018] Figure 2 This is a cross-sectional structural schematic diagram of a soybean oil production cooling and sedimentation device proposed in this utility model;

[0019] Figure 3 This is a partial structural diagram of a soybean oil production cooling and sedimentation device proposed in this utility model.

[0020] In the diagram: 1. Sedimentation tank, 2. Refrigeration pipe, 3. Support leg, 4. Umbrella-shaped filter plate, 5. Fixed pipe, 6. Horizontal frame, 7. Drive motor, 8. Rotary shaft, 9. Spiral blade, 10. Slag discharge pipe, 11. Right angle rod, 12. Scraper, 13. Sealing plate, 14. Right angle plate, 15. Electric push rod. Detailed Implementation

[0021] 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.

[0022] Reference Figures 1 to 3 A cooling and sedimentation device for soybean oil production, comprising:

[0023] A sedimentation tank 1 is provided, with an open top. A sealing plate 13 is attached to the top of the sedimentation tank 1, and a right-angle plate 14 is fixedly installed on the side of the sealing plate 13. An electric push rod 15 for controlling the movement of the right-angle plate 14 is fixedly installed on the surface of the sedimentation tank 1. When discharging the sedimented and filtered soybean oil, the electric push rod 15 is activated to control the right-angle plate 14 to push the sealing plate 13 away from the bottom of the sedimentation tank 1, so that the bottom of the tank can be opened to discharge the soybean oil.

[0024] A refrigeration pipe 2 is fixedly installed at the bottom of the sedimentation tank 1, and multiple support legs 3 are fixedly installed at the bottom of the sedimentation tank 1. The refrigeration pipe 2 is designed in a spiral shape, which can increase the contact range between the refrigeration pipe 2 and the soybean oil, thereby effectively improving the cooling effect on the soybean oil.

[0025] The umbrella-shaped filter plate 4 is fixedly installed inside the sedimentation tank 1 and placed above the refrigeration pipe 2. The surface of the sedimentation tank 1 is fixedly connected to the slag discharge pipe 10, and the slag discharge pipe 10 is flush with the end of the inclined surface of the umbrella-shaped filter plate 4. The end of the slag discharge pipe 10 away from the sedimentation tank 1 is connected to a suction pump. When the suction pump is started, the slag on the umbrella-shaped filter plate 4 can be extracted.

[0026] The circulating filtration assembly includes a fixed pipe 5 that is fixedly inserted through the top of the umbrella-shaped filter plate 4. Two crossbars 6 are provided above the fixed pipe 5 and are fixedly installed inside the sedimentation tank 1. A drive motor 7 is fixedly installed between the two crossbars 6. A rotating shaft 8 is fixedly installed at the drive end of the drive motor 7 and extends into the fixed pipe 5. Spiral blades 9 are fixedly installed on the surface of the rotating shaft 8 and slide against the inner surface of the fixed pipe 5. After soybean oil is poured into the sedimentation tank 1, the drive motor 7 is started to control the rotating shaft 8 to drive the spiral blades 9 to rotate, conveying the soybean oil at the bottom of the sedimentation tank 1 into the fixed pipe 5 until it flows out from the top of the fixed pipe 5 and flows back to the umbrella-shaped filter plate 4 for repeated filtration.

[0027] Furthermore, three right-angle rods 11 arranged circumferentially are fixedly installed on the surface of the rotating shaft 8. A scraper 12 is fixedly installed at the other end of each right-angle rod 11, and the bottom of the scraper 12 slides against the top of the umbrella-shaped filter plate 4. When the rotating shaft 8 rotates, each scraper 12 can slide on the umbrella-shaped filter plate 4 through the right-angle rods 11 to achieve the cleaning effect on its surface and prevent the umbrella-shaped filter plate 4 from becoming clogged.

[0028] The working principle of this utility model is as follows:

[0029] When using, first pour the soybean oil that needs to be cooled and settled into the settling tank 1, then connect the external power supply of the device and start the drive motor;

[0030] Then, after being filtered by the umbrella-shaped filter plate 4, the soybean oil enters the lower part of the sedimentation tank 1. At this time, the drive motor 7 controls the rotating shaft 8 to drive the spiral blade 9 to rotate, which transports the soybean oil at the bottom of the sedimentation tank 1 into the fixed pipe 5 until it flows out from the top of the fixed pipe 5 and flows back to the umbrella-shaped filter plate 4 for repeated filtration. This allows the oil residue in the soybean oil to be quickly intercepted and retained on the umbrella-shaped filter plate 4, so as to avoid spending too much time when settling the soybean oil and thus improve the production efficiency of soybean oil.

[0031] Next, when the rotating shaft 8 rotates, it can also drive each scraper 12 to slide on the umbrella-shaped filter plate 4 through the right-angle rod 11, so as to achieve the cleaning effect on its surface and prevent the umbrella-shaped filter plate 4 from becoming clogged.

[0032] Finally, after the soybean oil has been repeatedly filtered and settled, the electric push rod 15 is activated to control the right-angle plate 14 to push the sealing plate 13 away from the bottom of the sedimentation tank 1, so that the bottom of the tank can be opened to discharge the soybean oil.

[0033] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cooling and sedimentation device for soybean oil production, characterized in that, include: A sedimentation tank (1) is provided, with the top of the sedimentation tank (1) being open. A refrigeration pipe (2) is fixedly installed at the bottom of the sedimentation tank (1), and multiple support legs (3) are fixedly installed at the bottom of the sedimentation tank (1). The umbrella-shaped filter plate (4) is fixedly installed inside the sedimentation tank (1) and placed above the refrigeration pipe (2); The circulating filter assembly includes a fixed tube (5) that is fixedly inserted through the top of the umbrella-shaped filter plate (4). Two crossbars (6) are provided above the fixed tube (5), and the two crossbars (6) are fixedly installed in the sedimentation tank (1). A drive motor (7) is fixedly installed between the two crossbars (6). A rotating shaft (8) is fixedly installed at the drive end of the drive motor (7), and the rotating shaft (8) extends into the fixed tube (5). A spiral blade (9) is fixedly installed on the surface of the rotating shaft (8), and the side of the spiral blade (9) slides against the inner surface of the fixed tube (5).

2. The soybean oil production cooling and sedimentation device according to claim 1, characterized in that, The surface of the rotating shaft (8) is fixedly mounted with three right-angle rods (11) arranged in a circumferential direction. Each right-angle rod (11) has a scraper (12) fixedly mounted at the other end, and the bottom of the scraper (12) slides against the top of the umbrella-shaped filter plate (4).

3. The soybean oil production cooling and sedimentation device according to claim 1, characterized in that, A sealing plate (13) is attached to the top of the sedimentation tank (1), a right-angle plate (14) is fixedly installed on the side of the sealing plate (13), and an electric push rod (15) for controlling the movement of the right-angle plate (14) is fixedly installed on the surface of the sedimentation tank (1).

4. The soybean oil production cooling and sedimentation device according to claim 1, characterized in that, The sedimentation tank (1) is fixedly connected to a slag discharge pipe (10), and the slag discharge pipe (10) is flush with the end of the inclined surface of the umbrella-shaped filter plate (4).

5. A soybean oil production cooling and sedimentation device according to claim 1, characterized in that, The refrigeration pipe (2) is designed in a spiral shape.

Images