一种兽用中药口服液真空浓缩反应釜
By introducing a stirring and filtration mechanism into the vacuum concentration reactor for veterinary Chinese herbal oral liquid, the problems of uneven heating of the liquid and unmelted particles were solved, achieving uniform mixing and efficient filtration of the liquid and improving efficacy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 山东益远药业有限公司
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
The existing reaction vessels for oral liquid Chinese medicine for veterinary use have a problem where the stirring blades do not contact the inner wall of the reaction vessel, which leads to the slurry sticking to the wall and coking, and uneven heating of the liquid medicine. When the liquid medicine with high fluidity is mixed, particles may not melt, which affects the efficacy of the medicine.
A vacuum concentration reactor for veterinary Chinese medicine oral liquid was designed, equipped with a stirring mechanism and a filtration mechanism. The stirring mechanism ensures uniform mixing of the liquid through scrapers and stirring blades, while the filtration mechanism filters particles through a sieve to prevent poor absorption of the liquid.
This process ensures uniform heating and mixing of the medicinal liquid, prevents it from sticking to the walls and scorching, guarantees the stability of the medicinal effect and efficient filtration, and improves the efficacy of the medicine.
Smart Images
Figure CN224507013U_ABST
Abstract
Claims
1. A vacuum concentration reactor for veterinary traditional Chinese medicine oral liquid, comprising a reactor body (1), characterized in that: The reactor body (1) is equipped with a stirring mechanism (2) inside, and a discharge pipe (13) is provided at the lower part of the reactor body (1). A filter mechanism (3) is provided at the bottom of the discharge pipe (13). The stirring mechanism (2) includes a top plate (20), which is fixedly installed on the top surface of the reactor body (1). A servo motor (21) is fixedly installed on the top surface of the top plate (20). A rotating rod (22) is fixedly installed at the output end of the servo motor (21). A scraper (25) and a plurality of stirring blades (26) are fixedly installed on the outer surface of the rotating rod (22) in sequence. The scraper (25) and the plurality of stirring blades (26) are rotatably installed inside the reactor body (1).
2. The vacuum concentration reaction kettle for the oral liquid of veterinary traditional Chinese medicine according to claim 1, characterized in that: The filtration mechanism (3) includes a fixed shell (32), which is threaded to the bottom end of the discharge pipe (13). A screen (34) is fixedly installed inside the end of the fixed shell (32) facing away from the discharge pipe (13).
3. The vacuum concentration reaction kettle for oral liquid of veterinary traditional Chinese medicine according to claim 1, characterized in that: A vacuum pipe (11) is provided on the top surface of the top plate (20), and a feed pipe (12) is provided on one side of the reactor body (1).
4. The vacuum concentration reaction kettle for oral liquid of veterinary traditional Chinese medicine according to claim 1, characterized in that: The scraper (25) is fitted to the interior of the reactor body (1).
5. The vacuum concentration reaction kettle for oral liquid of veterinary traditional Chinese medicine according to claim 1, characterized in that: A connecting block (23) is fixedly installed on the outer surface of the rotating rod (22). A connecting rod (24) is fixedly installed on both sides of the connecting block (23). The opposite ends of the two connecting blocks (23) are fixedly connected to the scraper (25).
6. The vacuum concentration reaction kettle for oral liquid of veterinary traditional Chinese medicine according to claim 1, characterized in that: A valve (14) is provided on the outer surface of the discharge pipe (13).
7. The vacuum concentration reaction kettle for oral liquid of veterinary traditional Chinese medicine according to claim 2, characterized in that: A threaded plate (31) is fixedly installed at the bottom end of the discharge pipe (13), and a threaded groove (35) is provided on the inner wall of the fixed shell (32) to cooperate with the threaded plate (31).
8. The vacuum concentration reaction kettle for oral liquid of veterinary traditional Chinese medicine according to claim 2, characterized in that: A connecting ring (33) is fixedly installed at one end of the fixed shell (32), and the connecting ring (33) can fix the screen (34).