An arachidonic acid powder efficient degassing device

Abstract

The utility model relates to arachidonic acid powder degassing technical field, and disclose a kind of arachidonic acid powder high-efficiency degassing device, including concave frame, the back of concave frame inner chamber is rotatably connected with shaft by bearing, the front of shaft is fixedly connected with degassing tank, the left side of degassing tank top is communicated with gas pipe, the top of degassing tank and the right side of gas pipe are communicated with suction pipe, the utility model is through setting concave frame, shaft, degassing tank, gas pipe, suction pipe and suction component, arachidonic acid powder in the inner chamber of degassing tank can be conveniently extracted degassing, the setting of gas pipe, the inner chamber of degassing tank can be conveniently transported inert gas, by setting drive box, screw, rectangle plate, toothed plate, gear and servo motor, arachidonic acid powder in degassing tank and arachidonic acid powder can be conveniently driven to shake, make its accelerate the degassing speed of arachidonic acid powder, by setting above structure, it can be convenient to degassing use, to meet the use demand of customer.

Description

Technical Field

[0001] This utility model relates to the field of arachidonic acid powder degassing technology, and in particular to a high-efficiency degassing device for arachidonic acid powder. Background Technology

[0002] Arachidonic acid powder is a high-value-added nutrient fortifier and health product raw material that is extremely sensitive to oxygen. If it comes into contact with oxygen during storage and processing, it is very easy to undergo oxidative rancidity, which leads to the degradation of effective ingredients, loss of nutritional value, and may produce unpleasant odors, seriously affecting product quality and shelf life. During the packaging, transportation, and processing of powder materials, a large amount of air will be trapped between powder particles and in the gaps within the particles themselves. In order to maximize the product's shelf life, these trapped gases (especially oxygen) must be effectively removed before final packaging.

[0003] Currently, there are several technical solutions for degassing such powders: Static vacuum degassing: The powder is placed in a sealed container and vacuumed directly. However, the vacuum system can only remove gas from the main channel, leaving a large amount of gas trapped deep within the powder and between particles. This results in low degassing efficiency, incomplete degassing, and high residual oxygen levels, failing to meet the long-term storage requirements of high-quality products. Mechanical stirring dynamic degassing: While vacuuming, a mechanical stirring device (such as a ribbon or paddle) is installed inside the container to stir the powder, promoting gas release by disrupting the powder structure. However, the stirring shaft must pass through the container wall, and the dynamic seals (such as mechanical seals or stuffing boxes) at this point are at risk of wear during long-term operation. This makes it difficult to guarantee the integrity of the seal under high vacuum conditions, leading to external air infiltration and degassing process failure. Furthermore, the complex internal stirring components and their support structure create numerous cleaning dead zones inside the container, making thorough cleaning difficult and easily causing cross-contamination between different batches of materials. Therefore, this method is not suitable for degassing and cannot meet customer needs.

[0004] Therefore, those skilled in the art have provided a highly efficient degassing device for arachidonic acid powder to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problem of inconvenient degassing, this invention provides a high-efficiency degassing device for arachidonic acid powder.

[0006] This utility model provides a high-efficiency degassing device for arachidonic acid powder, which adopts the following technical solution:

[0007] A high-efficiency degassing device for arachidonic acid powder includes a concave frame. A rotating shaft is rotatably connected to the back of the inner cavity of the concave frame via bearings. A degassing tank is fixedly connected to the front of the rotating shaft. A gas supply pipe is connected to the left side of the top of the degassing tank, and an extraction pipe is connected to the top of the degassing tank and to the right of the gas supply pipe. An extraction assembly is provided on the top of the concave frame. A drive box is fixedly connected to the back of the concave frame. Screws are rotatably connected to the top of both sides of the inner cavity of the drive box via bearings. A rectangular plate is threaded onto the outer surface of the screw. A toothed plate is fixedly connected to the bottom of the rectangular plate. A gear is fixedly connected to the back of the rotating shaft, penetrating the concave frame. The gear meshes with the toothed plate. A servo motor is provided on the top of the left side of the drive box. The output end of the servo motor penetrates the drive box and is fixedly connected to the screw.

[0008] By adopting the above technical solution, the concave frame, rotating shaft, degassing tank, gas supply pipe, gas extraction pipe, and gas extraction assembly can facilitate the extraction and degassing of arachidonic acid powder inside the degassing tank. At the same time, the gas supply pipe can facilitate the delivery of inert gas to the inside of the degassing tank. By setting up a drive box, screw, rectangular plate, toothed plate, gear, and servo motor, the degassing tank and arachidonic acid powder can be easily driven to shake, thereby accelerating the degassing speed of the arachidonic acid powder.

[0009] Optionally, the air extraction assembly includes a vacuum pump, the outer surface of which is fixedly connected to the concave frame, and the bottom of the vacuum pump is connected to an air extraction hose, the bottom of which passes through the concave frame and is connected to the air extraction pipe through a connector.

[0010] By adopting the above technical solution, the vacuum pump and suction hose can be conveniently used to extract vacuum from the degassing tank.

[0011] Optionally, a first solenoid valve is provided on the outer surface of both the suction pipe and the delivery pipe, and a delivery hose is connected to the top of the delivery pipe.

[0012] By adopting the above technical solution, the first solenoid valve can be conveniently opened and closed to control the air extraction pipe and the air delivery pipe.

[0013] Optionally, a guide plate is fixedly connected to the top of the rectangular plate, and a guide groove is provided on the top of the inner cavity of the drive box to cooperate with the guide plate. The outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0014] By adopting the above technical solution, the guide plate and guide groove can be conveniently guided and limited.

[0015] Optionally, a mounting plate is fixedly connected to the bottom of the servo motor, and the right side of the mounting plate is fixedly connected to the connection point of the drive box.

[0016] By adopting the above technical solution, the mounting plate can be conveniently installed and supported for the servo motor.

[0017] Optionally, the bottom of the degassing tank is connected to a discharge pipe, and a second solenoid valve is provided on the outer surface of the discharge pipe.

[0018] By adopting the above technical solution, the discharge pipe and the second solenoid valve can facilitate the discharge of materials from the degassing tank.

[0019] Optionally, guide plates are fixedly connected to both the left and right sides of the bottom of the degassing tank, and a pressure gauge is connected to the right side of the top of the degassing tank.

[0020] By adopting the above technical solution, the baffle plate can be set to facilitate the flow and discharge of powder, and the pressure gauge can be set to facilitate the staff to check the pressure in the degassing tank.

[0021] Optionally, a feed pipe is connected to the center of the top of the degassing tank, and a pipe cap is threadedly connected to the top of the feed pipe.

[0022] By adopting the above technical solution, the feed pipe and pipe cover can be set up to facilitate feeding into the degassing tank.

[0023] In summary, this utility model has the following beneficial effects:

[0024] 1. This utility model, by setting up a concave frame, a rotating shaft, a degassing tank, a gas supply pipe, a gas extraction pipe, and a gas extraction assembly, can conveniently extract and degas the arachidonic acid powder inside the degassing tank. At the same time, the gas supply pipe can conveniently deliver inert gas into the inner cavity of the degassing tank. By setting up a drive box, a screw, a rectangular plate, a toothed plate, a gear, and a servo motor, it can conveniently drive the degassing tank and the arachidonic acid powder to shake, thereby accelerating the degassing speed of the arachidonic acid powder. With the above structure, it is easy to use for degassing, thus meeting the needs of customers.

[0025] 2. This utility model, by incorporating a vacuum pump and suction hose, facilitates the vacuuming of the degassing tank. The first solenoid valve allows for easy opening and closing of the suction and delivery pipes. The guide plate and guide groove facilitate the guiding and limiting of the rectangular plate. The mounting plate facilitates the installation and support of the servo motor. The discharge pipe and second solenoid valve facilitate material discharge from the degassing tank. The guide plate facilitates the guiding and discharge of powder. The pressure gauge allows operators to easily monitor the pressure inside the degassing tank. The feed pipe and pipe cover facilitate the feeding of material into the degassing tank. Attached Figure Description

[0026] Figure 1This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a cross-sectional view of the degassing tank structure of this utility model;

[0028] Figure 3 This is a cross-sectional view of the drive box structure of this utility model;

[0029] Figure 4 This is a perspective view showing the connection between the rectangular plate and the toothed plate structure of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Concave frame; 2. Rotating shaft; 3. Degassing tank; 4. Gas supply pipe; 5. Gas extraction pipe; 6. Gas extraction assembly; 601. Vacuum pump; 602. Gas extraction hose; 7. Drive box; 8. Screw; 9. Rectangular plate; 10. Toothed plate; 11. Gear; 12. Servo motor; 13. Gas supply hose; 14. Guide plate; 15. Guide groove; 16. Mounting plate; 17. Discharge pipe; 18. Pressure gauge. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0033] Example 1:

[0034] Please refer to Figure 1-4A high-efficiency degassing device for arachidonic acid powder includes a concave frame 1. A rotating shaft 2 is rotatably connected to the back of the inner cavity of the concave frame 1 via a bearing. A degassing tank 3 is fixedly connected to the front of the rotating shaft 2. A gas supply pipe 4 is connected to the left side of the top of the degassing tank 3, and a suction pipe 5 is connected to the top of the degassing tank 3 and to the right of the gas supply pipe 4. A suction assembly 6 is installed on the top of the concave frame 1. A drive box 7 is fixedly connected to the back of the concave frame 1. Screws 8 are rotatably connected to the top of both the left and right sides of the inner cavity of the drive box 7 via bearings. A rectangular plate 9 is threaded onto the outer surface of the screws 8. A toothed plate 10 is fixedly connected to the bottom of the rectangular plate 9. A gear 11 is fixedly connected to the back of the rotating shaft 2 through the concave frame 1. The gear 11 meshes with the toothed plate 10. A servo motor 12 is installed on the top of the left side of the drive box 7. The output end of the servo motor 12 passes through the drive box 7 and... The screw 8 is fixedly connected to the connection point. The outer surfaces of the suction pipe 5 and the air supply pipe 4 are both equipped with first solenoid valves. The top of the air supply pipe 4 is connected to the air supply hose 13. The top of the rectangular plate 9 is fixedly connected to the guide plate 14. The top of the inner cavity of the drive box 7 is provided with a guide groove 15 that works with the guide plate 14. The outer surface of the guide plate 14 is slidably connected to the inner surface of the guide groove 15. The bottom of the servo motor 12 is fixedly connected to the mounting plate 16. The right side of the mounting plate 16 is fixedly connected to the connection point of the drive box 7. The bottom of the degassing tank 3 is connected to the discharge pipe 17. The outer surface of the discharge pipe 17 is equipped with a second solenoid valve. The left and right sides of the bottom of the degassing tank 3 are fixedly connected to the guide plates. The right side of the top of the degassing tank 3 is connected to the pressure gauge 18. The center of the top of the degassing tank 3 is connected to the feed pipe, and the top of the feed pipe is threaded with a pipe cap.

[0035] In this embodiment: By setting up a concave frame 1, a rotating shaft 2, a degassing tank 3, a gas supply pipe 4, a gas extraction pipe 5, and a gas extraction component 6, this utility model can conveniently extract and degas the arachidonic acid powder inside the degassing tank 3. At the same time, the setting of the gas supply pipe 4 can conveniently transport inert gas into the inner cavity of the degassing tank 3. By setting up a drive box 7, a screw 8, a rectangular plate 9, a toothed plate 10, a gear 11, and a servo motor 12, it can conveniently drive the degassing tank 3 and the arachidonic acid powder to shake, thereby accelerating the degassing speed of the arachidonic acid powder. By setting up the above structure, it can facilitate degassing and thus meet the customer's usage needs.

[0036] Example 2:

[0037] Reference Figure 1 and Figure 2 The air extraction assembly 6 includes a vacuum pump 601. The outer surface of the vacuum pump 601 is fixedly connected to the connection point of the concave frame 1. The bottom of the vacuum pump 601 is connected to an air extraction hose 602. The bottom of the air extraction hose 602 passes through the concave frame 1 and is connected to the air extraction pipe 5 through a connector.

[0038] In this embodiment: By setting up a vacuum pump 601 and a vacuum hose 602, the present invention can conveniently draw a vacuum from the degassing tank 3.

[0039] The implementation principle of this utility model is as follows: When in use, the operator connects the device to the mains power. Then, the operator unscrews the feed pipe cap on the top of the degassing tank 3. Then, the operator puts the arachidonic acid powder into the degassing tank 3 through a clean conveying tool. Then, the pipe cap is tightened to ensure a seal, thereby realizing the feeding of arachidonic acid powder.

[0040] Next, the operator opens the first solenoid valve on the gas supply pipe 4, and through the combined use of the external gas pump and the gas supply hose 13, fills the degassing tank 3 with inert gas to a slightly positive pressure. Then, the operator closes the first solenoid valve on the gas supply pipe 4. Next, the operator opens the first solenoid valve on the suction pipe 5 and starts the vacuum pump 601. The combined use of the vacuum pump 601, the suction hose 602, and the suction pipe 5 evacuates the degassing tank 3 to a vacuum. The operator repeats steps 1 and 2 above 2-3 times to ensure that the air in the degassing tank 3 is replaced with inert gas. At the same time, the operator starts the external controller of the servo motor 12, so that the output end of the servo motor 12 drives the screw 8 to reciprocate and rotate on the inner surface of the rectangular plate 9, so that the rectangular plate 9 drives the toothed plate 10. The device moves back and forth, and as the toothed plate 10 moves back and forth, it drives the gear 11 to rotate back and forth. The gear 11 drives the rotating shaft 2 to rotate back and forth, which in turn drives the degassing tank 3 to rotate back and forth. This causes the arachidonic acid powder inside the degassing tank 3 to flow at an angle, allowing the gas trapped inside the arachidonic acid powder to be fully released and degassed, thus achieving efficient degassing of the arachidonic acid powder. After the arachidonic acid powder is degassed, the operator connects the clean final packaging container to the discharge pipe 17. Then, the operator opens the second solenoid valve on the discharge pipe 17, and under the protection of inert gas positive pressure, the degassed arachidonic acid powder is dispensed into the container. This device is simple to operate and convenient for efficient degassing, thus meeting the needs of customers.

[0041] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An apparatus for efficient degassing of arachidonic acid powder comprising a concave frame (1), characterized in that: The back of the inner cavity of the concave frame (1) is rotatably connected to a rotating shaft (2) via a bearing. The front of the rotating shaft (2) is fixedly connected to a degassing tank (3). The left side of the top of the degassing tank (3) is connected to a gas supply pipe (4). The top of the degassing tank (3) and the right side of the gas supply pipe (4) are connected to a suction pipe (5). The top of the concave frame (1) is provided with a suction assembly (6). The back of the concave frame (1) is fixedly connected to a drive box (7). The tops of the left and right sides of the inner cavity of the drive box (7) are connected to a shaft. A screw (8) is rotatably connected to the bearing. A rectangular plate (9) is threaded onto the outer surface of the screw (8). A toothed plate (10) is fixedly connected to the bottom of the rectangular plate (9). A gear (11) is fixedly connected to the back of the rotating shaft (2) through the concave frame (1). The gear (11) meshes with the toothed plate (10). A servo motor (12) is provided on the top left side of the drive box (7). The output end of the servo motor (12) passes through the drive box (7) and is fixedly connected to the connection point of the screw (8).

2. The device for efficiently degassing arachidonic acid powder according to claim 1, wherein: The air extraction assembly (6) includes a vacuum pump (601), the outer surface of which is fixedly connected to the connection of the concave frame (1), and the bottom of the vacuum pump (601) is connected to an air extraction hose (602). The bottom of the air extraction hose (602) passes through the concave frame (1) and is connected to the air extraction pipe (5) through a connector.

3. The device for efficiently degassing arachidonic acid powder according to claim 1, wherein: The outer surfaces of the extraction pipe (5) and the gas delivery pipe (4) are each provided with a first solenoid valve, and the top of the gas delivery pipe (4) is connected to a gas delivery hose (13).

4. The high-efficiency degassing device for arachidonic acid powder according to claim 1, characterized in that: The top of the rectangular plate (9) is fixedly connected to a guide plate (14), and the top of the inner cavity of the drive box (7) is provided with a guide groove (15) that cooperates with the guide plate (14). The outer surface of the guide plate (14) is slidably connected to the inner surface of the guide groove (15).

5. The device for efficiently degassing arachidonic acid powder according to claim 1, wherein: The bottom of the servo motor (12) is fixedly connected to a mounting plate (16), and the right side of the mounting plate (16) is fixedly connected to the drive box (7).

6. The device for efficiently degassing arachidonic acid powder according to claim 1, wherein: The bottom of the degassing tank (3) is connected to a discharge pipe (17), and a second solenoid valve is provided on the outer surface of the discharge pipe (17).

7. The device for efficiently degassing arachidonic acid powder according to claim 1, wherein: The bottom left and right sides of the degassing tank (3) are fixedly connected to guide plates, and the right side of the top of the degassing tank (3) is connected to a pressure gauge (18).

8. The device for efficiently degassing arachidonic acid powder according to claim 1, wherein: The degassing tank (3) has a feed pipe connected to the center of its top, and the top of the feed pipe is threaded with a pipe cap.

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