Xanthophyll soft capsule drying and shaping device

By using a drying drum device and a cool air blower to blow in dry, cool air, combined with the rotation of the drum, the problem of uneven natural drying of lutein soft capsules was solved, achieving uniform drying and improved appearance.

CN223992408UActive Publication Date: 2026-03-13XINJIANG TOMATORED BIO-TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-03-13

AI Technical Summary

Technical Problem

In the existing technology, the natural air drying method of lutein soft capsules results in uneven air exposure, leading to inconsistent drying of the capsule surface, which may cause deformation or adhesion to the support plate, affecting the appearance.

Method used

The device uses a drying drum to continuously blow in dry, cool air, which is driven by a rotating shaft to rotate the drum, causing the lutein soft capsules to tumble constantly. This ensures that each side is evenly exposed to air and prevents them from sticking to the inner wall.

Benefits of technology

This method achieves uniform drying of lutein soft capsules, improves drying efficiency and product appearance, and avoids deformation and adhesion problems caused by uneven drying.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of xanthophyll soft capsule shaping, in particular to a xanthophyll soft capsule drying and shaping device which comprises a supporting column. The front side of the supporting column is movably connected with the air-drying roller, the air-drying roller is provided with a feeding port, the outer side of the air-drying roller is movably connected with a baffle cover arranged on the outer side of the feeding port, the air-drying roller is internally and fixedly connected with a partition plate with a plurality of ventilation holes formed in the surface, and the rear side of the air-drying roller is provided with an air cooler; an air outlet pipe of the air cooler is inserted into the air-drying filter cylinder, and a rotating shaft is fixedly connected to the rear side of the air-drying roller and movably connected into the supporting column; according to the xanthophyll soft capsule drying device, the supporting plate is changed into the air-drying roller, the air cooler is used for continuously conveying dry cold air into the air-drying roller, and meanwhile the rotating shaft drives the air-drying roller to rotate, so that xanthophyll soft capsules are prevented from being tightly attached to the inner wall of the air-drying roller, and the rotation of the air-drying roller enables each face of the xanthophyll soft capsules to be in contact with the cold air; and uniform wind receiving of the xanthophyll soft capsule is ensured.
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Description

Technical Field

[0001] This utility model belongs to the field of lutein soft capsule shaping, specifically relating to a lutein soft capsule drying and shaping device. Background Technology

[0002] To relieve eye strain, promote vision development, and boost immunity, some people often need to supplement with lutein. In order to stably release lutein, oil components are often added to make it into soft capsules that are easy for users to swallow. During the processing of lutein soft capsules, since the outer layer of the soft capsule is made of gelatin, moisture needs to be removed during the processing to prevent bacterial growth and reduce capsule deformation, thereby extending its shelf life.

[0003] Currently, because gelatin melts when heated, natural air drying is often used when processing lutein soft capsules. This method is time-consuming, and because a support plate is needed to hold the soft capsule, this drying and shaping method results in uneven airflow between the exposed surface of the soft capsule and the side placed on the support plate. This uneven drying can easily cause the side of the lutein soft capsule in contact with the support plate to deform or stick to the inner wall of the support plate, affecting the appearance of the lutein soft capsule.

[0004] Therefore, in response to the problem of uneven air drying of lutein soft capsules caused by the existing natural air drying method, a lutein soft capsule drying and shaping device can be designed by replacing the support plate with a roller. Utility Model Content

[0005] To overcome the problem of uneven air drying of lutein soft capsules caused by the existing natural air drying method.

[0006] The technical solution of this utility model is as follows: a lutein soft capsule drying and shaping device, including a support column; and a drying drum, the drying drum being movably connected to the front side of the support column, the drying drum having a feed inlet, a baffle cover being movably connected to the outside of the feed inlet, a partition with multiple ventilation holes on its surface being fixedly connected inside the drying drum, a cold air fan being installed at the rear side of the drying drum, the air outlet pipe of the cold air fan being inserted into the drying filter cartridge, and a rotating shaft being fixedly connected to the rear side of the drying drum, the rotating shaft being movably connected to the support column.

[0007] Preferably, the feed inlet is opened by moving the baffle cover, and the lutein soft capsules are put into the drying drum through the feed inlet. The cold air blower blows dry cold air into the drying drum continuously through the air outlet pipe. The rotating shaft rotates in the support column, thereby driving the drying drum to rotate, so that the lutein soft capsules inside are constantly tumbling, ensuring uniform airflow and preventing them from sticking to the inner wall.

[0008] Preferably, a motor is installed on the rear side of the support column, the output end of the motor is fixedly connected to the rear side of the rotating shaft, and a mounting base is fixedly connected to the bottom side of the support column, with anchoring holes provided on the mounting base.

[0009] Preferably, an air outlet is provided on the rear side of the drying drum, and an exhaust fan located on the rear side of the partition is inserted into the air outlet.

[0010] Preferably, the air cooler has an air inlet at the rear, a filter is installed inside the air inlet, a drawer is inserted inside the air cooler, a dehumidifier is placed inside the drawer, and a cover is installed at the rear of the drawer.

[0011] As a preferred embodiment, the air cooler has a first slot, and the drawer and cover are fixedly connected to a first buckle that matches the slot on one side. The drawer has four second slots, and the bottom of the cover is fixedly connected to a second buckle that matches the second slot. A limit plate is fixedly connected to the front of the drawer, and semi-circular grooves are provided on both sides of the limit plate.

[0012] Preferably, a fixed slide rail is fixedly connected to the outside of the drying drum, and a slide groove is opened on the fixed slide rail. A slider that matches the slide groove is fixedly connected to one side of the baffle cover.

[0013] Preferably, both the outer side of the baffle cover and the outer side of the drying drum are fixedly connected with fixing hooks, and a fixing lock is engaged between the two fixing hooks.

[0014] The beneficial effects of this utility model are:

[0015] By replacing the support plate with a drying drum, a cool air blower continuously delivers dry, cool air into the drying drum. At the same time, the rotating shaft drives the drying drum to rotate, thus preventing the lutein soft capsules from sticking tightly to the inner wall of the drying drum. The rotation of the drying drum ensures that every side of the lutein soft capsules comes into contact with the cool air, guaranteeing even airflow to the lutein soft capsules, improving drying efficiency and the appearance of the lutein soft capsules. Attached Figure Description

[0016] Figure 1 The diagram shown is an isometric three-dimensional structural schematic of the drying and shaping device of this utility model;

[0017] Figure 2 The diagram shown is an equiaxed three-dimensional structure of the air-drying roller of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the baffle cover of this utility model;

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the air cooler and air outlet duct of this utility model.

[0020] Figure 5The diagram shown is a three-dimensional structural representation of the internal structure of the air cooler of this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional schematic of the exploded structure of the drawer of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Support column; 2. Drying drum; 3. Feed inlet; 4. Baffle cover; 5. Partition; 6. Air cooler; 7. Air outlet duct; 8. Rotating shaft; 9. Motor; 10. Mounting base; 11. Anchor hole; 12. Exhaust fan; 13. Filter screen; 14. Drawer; 15. Dehumidifier; 16. Cover plate; 17. No. 1 slot; 18. No. 1 buckle; 19. No. 2 slot; 20. No. 2 buckle; 21. Limiting plate; 22. Semi-arc groove; 23. Fixed slide rail; 24. Slider; 25. Fixed hook; 26. Fixed lock. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment of a lutein soft capsule drying and shaping device, including a support column 1 and a drying roller 2. The drying roller 2 is movably connected to the front of the support column 1. The drying roller 2 has a feed inlet 3. A baffle cover 4 is movably connected to the outside of the feed inlet 3. A partition 5 with multiple ventilation holes is fixedly connected inside the drying roller 2. A cool air blower 6 is installed at the rear of the drying roller 2. The air outlet 7 of the cool air blower 6 is inserted into the drying filter cartridge. A rotating shaft 8 is fixedly connected to the rear of the drying roller 2 and movably connected to the support column 1. By moving the baffle cover 4 to open the feed inlet 3, lutein soft capsules are placed into the drying roller 2 through the feed inlet 3. The cool air blower 6 continuously blows dry cool air into the drying roller 2 through the air outlet 7. The rotating shaft 8 rotates within the support column 1, thereby driving the drying drum 2 to rotate, causing the lutein soft capsules inside to tumble continuously, ensuring even airflow and preventing them from sticking to the inner wall. A motor 9 is installed on the rear side of the support column 1, and the output end of the motor 9 is fixedly connected to the rear side of the rotating shaft 8. A mounting base 10 is fixedly connected to the bottom side of the support column 1, and the mounting base 10 has anchoring holes 11. The motor 9 provides power for the rotation of the drying drum 2, and the mounting base 10 is fixed to the factory floor by anchors passing through the anchoring holes 11. An air outlet is provided on the rear side of the drying drum 2, and an exhaust fan 12 is inserted into the air outlet and installed behind the partition 5. The exhaust fan 12 can draw out the cool air containing moisture that has come into contact with the lutein soft capsules from the drying drum 2. The cool air will pass through the partition 5 and then flow out from the exhaust fan 12.

[0025] Please see Figures 2-6In this embodiment, an air inlet is provided on the rear side of the air cooler 6, and a filter screen 13 is installed inside the air inlet. A drawer 14 is inserted into the air cooler 6, and a desiccant 15 is placed inside the drawer 14. A cover plate 16 is installed on the rear side of the drawer 14. The air cooler 6 draws in outside air and then blows it into the drying drum 2 through the air outlet 7. The outside air will have its own humidity. To avoid affecting the humidity, the desiccant 15 is used to remove the moisture. The desiccant 15 is generally granular and is often put in a mesh bag. The cover plate 16 and the drawer 14 are used to spread the desiccant 15 evenly, which improves the dehumidification efficiency. A first slot 17 is provided in the air cooler 6. A first buckle 18 that matches the slot is fixedly connected to one side of the drawer 14 and the cover plate 16. Four second slots 19 are provided on the drawer 14. A second buckle 20 that matches the second slot 19 is fixedly connected to the bottom of the cover plate 16. The front side of the drawer 14 is fixedly connected to the first slot 19. A fixed connection limit plate 21 is provided, with semi-circular grooves 22 on both sides of the limit plate 21. The dehumidifier 15 is fixed by the second buckle 20 in the second slot 19, and the drawer 14 is fixed by the first buckle 18 in the first slot 17. The semi-circular grooves 22 make it easy for the user to pull out the drawer 14. A fixed slide rail 23 is fixedly connected to the outside of the drying roller 2. The fixed slide rail 23 has a sliding groove. A slider 24 matching the sliding groove is fixedly connected to one side of the baffle cover 4. The feed port 3 is opened or closed by the slider 24 moving in the slide rail. Fixed hooks 25 are fixedly connected to the outside of the baffle cover 4 and the outside of the drying roller 2. A fixed lock 26 is engaged between the two fixed hooks 25. After the feed port 3 is closed, the fixed lock 26 engages with the two fixed hooks 25 to fix it and prevent the baffle cover 4 from moving during the rotation of the drying roller 2.

[0026] During operation, the worker first starts the exhaust fan 12 to extract the air from the drying drum 2. The air passes through the partition 5 and is discharged from the exhaust fan 12. The worker then unlocks the locking buckle 26, pushes the baffle cover 4, and moves it in the slide groove through the slider 24 to expose the feed port 3 on the drying drum 2. The worker then turns on the cold air fan 6, which draws in the outside air, passes it through the desiccant 15, and blows it into the drying drum 2 through the air outlet 7. The worker then pours the lutein soft capsules into the drying drum 2 through the feed port 3. After moving the baffle cover 4, the worker hooks the locking buckle 26 into the fixing hook 25 on the cover plate 16 to form a fixed position.

[0027] Start motor 9, which drives shaft 8 to rotate, thereby driving drying drum 2 to rotate. Cooler fan 6 continuously blows dry cool air into drying drum 2, so that it comes into contact with lutein soft capsules. At the same time, due to the rotation of drying drum 2, lutein soft capsules are constantly tumbling, so that lutein soft capsules are evenly exposed to air. The cool air that has come into contact with lutein soft capsules is extracted by exhaust fan 12 to prevent residual moisture from remaining in drying drum 2. After drying and shaping, rotate feed port 3 to the bottom, place the corresponding storage container, open the fixing lock 26 and move baffle cover 4. Lutein soft capsules fall from feed port 3 into the container below.

[0028] When replacing the dehumidifier 15, the worker pinches the two semi-circular grooves 22 on the drawer 14 and pulls the drawer 14 out of the air cooler 6. Then, the worker pinches the cover plate 16 and removes it. The dehumidifier 15 is then taken out and replaced with a new dehumidifier 15. The new dehumidifier 15 is placed in the drawer 14 and laid flat. The worker then aligns the second buckle 20 at the bottom of the cover plate 16 with the second slot 19 and fixes the cover plate 16 above the drawer 14 to secure the dehumidifier. The worker then inserts the drawer 14 into the air cooler 6 so that the first buckle 18 engages with the first slot 17 to secure the drawer 14.

[0029] Through the above steps, the support plate is replaced with a drying drum 2. A cold air blower 6 continuously delivers dry, cold air into the drying drum 2, while the rotating shaft 8 drives the drying drum 2 to rotate. This prevents the lutein soft capsules from sticking tightly to the inner wall of the drying drum 2. The rotation of the drying drum 2 ensures that every side of the lutein soft capsules comes into contact with the cold air, guaranteeing uniform airflow to the lutein soft capsules, improving drying efficiency and the appearance of the lutein soft capsules. This solves the problem of uneven airflow to the lutein soft capsules caused by the existing natural air-drying method.

Claims

1. A lutein soft capsule drying and shaping device comprising a support column (1); characterized in that: Also include the air-drying roller (2), the support column (1) front side movable connection has air-drying roller (2), the air-drying roller (2) is opened the feed inlet (3), the air-drying roller (2) outside movable connection has the baffle cover (4) that sets up in the feed inlet (3) outside, the air-drying roller (2) inside fixedly connected with the baffle (5) that surface is opened multiple ventilation holes, the air-drying roller (2) rear side is installed cold fan (6), and the air outlet pipe (7) of cold fan (6) is inserted in the air-drying filter drum, and the air-drying roller (2) rear side is fixedly connected with the rotating shaft (8), and the rotating shaft (8) is movably connected in the support column (1).

2. The lutein soft capsule drying and shaping device according to claim 1, characterized in that: The motor (9) is installed on the rear side of the support column (1), and the output end of the motor (9) is fixedly connected to the rear side of the rotating shaft (8), and the mounting seat (10) is fixedly connected to the bottom side of the support column (1), and the anchor hole (11) is opened in the mounting seat (10).

3. The lutein soft capsule drying and shaping device according to claim 1, characterized in that: The air-drying roller (2) rear side is opened the air outlet, and the air outlet is inserted with the exhaust fan (12) that sets up in the baffle (5) rear side.

4. The device according to claim 1, wherein the device is characterized by: The air inlet is opened in the rear side of the cold fan (6), the filter screen (13) is installed in the air inlet, the drawer (14) is inserted in the cold fan (6), the dehumidifier (15) is arranged in the drawer (14), and the cover plate (16) is installed on the rear side of the drawer (14).

5. The device according to claim 4, wherein the device is characterized by: The first clamping groove (17) is opened in the cold fan (6), and the first clamping groove (18) is fixedly connected with the first clamping groove (17) on one side of the drawer (14) and the cover plate (16), and the four second clamping grooves (19) are opened in the drawer (14), and the second clamping groove (20) is fixedly connected with the second clamping groove (19) on the bottom end of the cover plate (16), and the limiting plate (21) is fixedly connected on the front side of the drawer (14), and the semi-arc slot (22) is opened on both sides of the limiting plate (21).

6. The device according to claim 1, wherein the device is characterized by: The fixed slide rail (23) is fixedly connected with the air-drying roller (2) outside, and the slide groove is opened in the fixed slide rail (23), and the slide block (24) is fixedly connected with the slide groove on one side of the baffle cover (4).

7. The device according to claim 1, wherein the device is characterized by: The fixed hook (25) is fixedly connected with the air-drying roller (2) outside and the baffle cover (4) outside, and the fixed lock catch (26) is clamped between the two fixed hooks (25).