Integrated multifunctional tank for production of ceftriaxone sodium and method of use

The integrated multi-functional tank enables the entire process of ceftriaxone sodium production to be carried out in a single tank, solving the problems of cumbersome process flow, high material transfer risk and poor equipment versatility in the existing technology, improving production efficiency and product quality, and adapting to multi-variety, small-batch production.

CN122352178APending Publication Date: 2026-07-10GUANGXI KELUN PHARMA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGXI KELUN PHARMA
Filing Date
2026-06-10
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The existing ceftriaxone sodium production process has problems such as complicated process flow, high risk of material transfer, easy degradation of intermediates, poor equipment versatility, and difficulty in adapting to small-batch production.

Method used

The integrated multi-functional tank integrates a stirring assembly, a temperature control jacket assembly, a feed inlet assembly, a filter assembly, an auxiliary filter system, and a reaction detection assembly, enabling integrated operation of the entire ceftriaxone sodium production process within the tank. Combined with real-time data feedback from the PLC system and the reaction detection assembly, the structural design of the auxiliary filter system is optimized, and the rinsing assembly is cleaned efficiently.

Benefits of technology

It reduces the risk of material exposure and cross-contamination, significantly shortens the production cycle, improves production efficiency, product purity and yield, reduces energy consumption and equipment costs, and adapts to the needs of multi-variety, small-batch production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of special equipment manufacturing for pharmacy, in particular to an integrated multifunctional tank for ceftriaxone sodium production, which integrates multiple functions such as stirring, filtering, vacuum treatment, online reaction detection and flushing in one body. The tank body is composed of a top head, an inner cylinder and a bottom head, is equipped with a stirring assembly driven by a speed reducer motor, a feeding pipe opening assembly, a filtering assembly between the inner cylinder and the bottom head, an auxiliary filtering system with a sintered filter element group, a flushing assembly connected with the stirring assembly and a reaction detection assembly for real-time acquisition of reaction parameters. The application solves the problems of traditional ceftriaxone sodium production equipment, such as function dispersion, complicated operation steps and low production efficiency, simplifies the production process through integrated design, improves the controllability and stability of the production process and effectively guarantees the product quality.
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