Novel intermediate purification and extraction equipment

By introducing a solution circulation structure and a spiral cleaning component into the extraction equipment, the equipment clogging problem is solved, the extraction efficiency is improved, and effective filtration and cleaning of the solution is achieved.

CN223439227UActive Publication Date: 2025-10-17ANDA YUSHUN CHEM CO LTD
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Patent Information

Application Number
CN202422855120.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-10-17
Estimated Expiration
2034-11-22

AI Technical Summary

Technical Problem

Existing extraction equipment cannot filter the solution during the extraction process. The substances precipitated in the solution can easily cause the equipment to be clogged, and the impurities cannot be effectively cleaned, affecting the extraction efficiency.

Method used

A new type of intermediate purification and extraction equipment was designed, which includes an extraction tank, a stirring device, a solution circulation structure, a filter cartridge and a spiral cleaning component. The solution circulation structure allows the precipitate to enter the filter cartridge for filtration, and the spiral cleaning component is used to clean impurities and collect them in a collection box to avoid equipment clogging.

Benefits of technology

It achieves effective filtration of precipitated substances during the extraction process, avoids equipment clogging, improves extraction efficiency, and facilitates the discharge of the extracted solution.

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Abstract

The utility model discloses novel purification and extraction equipment for intermediates. The novel purification and extraction equipment comprises an extraction tank, the stirring device is arranged on the extraction tank; the solution circulation structure is arranged between the bottom and the top of the extraction tank to circulate the solution; the filter cartridge is obliquely arranged at the upper end of the extraction tank and is communicated with the backflow end of the solution circulation structure; the spiral cleaning assembly extends into the inner side of the filter cartridge; the utility model relates to the technical field of medicine intermediate processing, when the extraction equipment works, substances precipitated in a solution are accumulated at the bottom of the extraction tank in the extraction process, and the extraction tank can be used for extracting medicine intermediates, so that the extraction efficiency is improved, and the extraction efficiency is improved. The solution circulation structure is started to enable the solution mixed with sediment substances to enter the filter cartridge to be filtered, the spiral cleaning assembly is started to clean impurities in the filter cartridge and then enter the collecting box, the impurities are cleaned, the extraction equipment is prevented from being blocked, the extracted solution is conveniently discharged, and the extraction efficiency is improved.
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