提取装置
By combining the preparation chamber, filtration device, and piston device, along with a blockage feedback device and magnetic components, the problem of low filtration efficiency in the extraction of Citrus reticulata peel was solved, achieving efficient filtration and automated control in the extraction process, thus improving extraction efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA TOBACCO FUJIAN IND
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology for extracting citrus peel, the filtration efficiency is relatively slow, which affects the extraction efficiency.
The system employs a combination of a preparation chamber, a filtration device, and a piston device. The piston device applies downward pressure to the liquid to be extracted. Combined with a clogging feedback device and a magnetic component, it enables real-time monitoring and automatic resetting of the filtration device to improve filtration efficiency.
It significantly improves the filtration and extraction efficiency of the tangerine peel extraction process, ensuring extraction quality and the reliability of the production process.
Smart Images
Figure CN224506317U_ABST
Abstract
Claims
1. An extraction device, characterized in that, include: Preparation apparatus (1) includes a preparation chamber (11), an outlet (12), a filter (13), and a piston device (15). The preparation chamber (11) is used to receive the extract containing the extract to be extracted. The outlet (12) is disposed on the preparation chamber (11). The filter (13) is disposed in the preparation chamber (11) and is used to filter out impurities during the discharge of the extract. The piston device (15) is configured to push the extract in the preparation chamber (11) to cause the extract to pass through the filter (13) and be discharged from the outlet (12).
2. The extraction device of claim 1, wherein The filter device (13) is movably disposed in the preparation chamber (11), and the extraction device further includes a blockage feedback device (2), which includes a scale line (21) and an indicator block (22) disposed outside the preparation chamber (11). The indicator block (22) is configured to move relative to the scale line (21) as the filter device (13) moves.
3. The extraction device of claim 2, wherein, The preparation device (1) further includes a first elastic element (14), which is disposed in the preparation chamber (11). The first end of the first elastic element (14) abuts against the position near the liquid outlet (12), and the second end of the first elastic element (14) abuts against the filter device (13). During the process of discharging the liquid to be extracted, the first elastic element (14) generates different deformations according to the degree of blockage of the filter device (13).
4. The extraction device of claim 2, wherein, The blockage feedback device (2) further includes a one-way rack (23) and a first toothed structure (24) disposed on the indicator block (22). The one-way rack (23) meshes with the first toothed structure (24). When the filter device (13) moves toward the outlet (12), the indicator block (22) moves synchronously with the filter device (13). When the filter device (13) moves away from the outlet (12), the first toothed structure (24) is engaged by the one-way rack (23), and the indicator block (22) does not move with the filter device (13).
5. The extraction device of claim 4, wherein, The unidirectional rack (23) includes a main body (231) and a groove (232). The groove (232) is disposed on the main body (231). The main body (231) is provided with a second toothed structure (233) for cooperating with the first toothed structure (24). The indicator block (22) includes a sliding body (221) and a pointer (222). The sliding body (221) is slidable along the groove (232). The pointer (222) and the second toothed structure (233) are spaced apart on the sliding body (221) in a first direction (X). The filter device (13) moves along a second direction (Y). The first direction (X) is perpendicular to the second direction (Y). The pointer (222) is away from the preparation device (1) in the first direction (X) relative to the second toothed structure (233).
6. The extraction device of claim 4, wherein, The blockage feedback device (2) further includes a second elastic element (25), the first end of which is fixedly disposed, and the second end of which is connected to the indicator block (22). The second elastic element (25) is used to apply a force to the indicator block (22) towards the one-way rack (23) so that the first tooth structure (24) on the indicator block (22) is engaged with the one-way rack (23).
7. The extraction device of claim 2, wherein, The blockage feedback device (2) further includes a slider (26) and a sliding cavity. The slider (26) is movably disposed in the sliding cavity, and the indicator block (22) is disposed on the slider (26).
8. The extraction device of claim 7, wherein, The blockage feedback device (2) further includes a third elastic element (27), the two ends of which are connected to the inner wall of the sliding cavity and the slider (26), respectively.
9. The extraction device of claim 2, wherein, It also includes a first magnetic element (31) and a second magnetic element (32) that attract each other. The first magnetic element (31) is connected to the indicator block (22), and the second magnetic element (32) is connected to the filter device (13). When the filter device (13) moves, the indicator block (22) can move with the filter device (13) by magnetic force.
10. The extraction device according to any one of claims 1 to 9, characterized in that It also includes a storage device (4) for storing the liquid to be extracted. The storage device (4) is connected to the preparation chamber (11). The piston device (15) includes a push-pull rod (151) and a piston disc (152) disposed on the push-pull rod (151). The push-pull rod (151) is used to drive the piston disc (152) away from the filter device (13) in the preparation chamber (11) to extract the liquid to be extracted from the storage device (4), or to drive the piston disc (152) towards the filter device (13) in the preparation chamber (11) to cause the liquid to be extracted in the preparation chamber (11) to be discharged.
11. The extraction device of claim 10, wherein, It also includes a first one-way valve (5) disposed at the connection between the storage device (4) and the preparation chamber (11) and a second one-way valve (6) disposed at the liquid outlet (12). The first one-way valve (5) is configured to communicate unidirectionally from the storage device (4) to the preparation chamber (11), and the second one-way valve (6) is configured to communicate unidirectionally from inside the preparation chamber (11) to outside the preparation chamber (11).
12. The extraction device of claim 11, wherein, The first one-way valve (5) is located away from the outlet (12) relative to the filter device (13).
13. The extraction device of claim 11, wherein, It also includes a mixing and stirring device (7), which is used to stir and mix the liquid containing the extract to obtain the extract liquid. The storage device (4) is connected to the mixing and stirring device (7) and is used to receive and temporarily store the extract liquid from the mixing and stirring device (7).
14. The extraction device of claim 1, wherein, The extraction device includes a Citrus reticulata extractor, and the extract to be obtained includes Citrus reticulata.