Dynamic feeding high-efficiency regulation cell nutrient continuous fermentation device

By integrating a dynamic feeding unit, a double-jacketed fermenter, and a product diversion and recovery unit, the problems of nutrient fluctuations, inflexible temperature control, and discontinuous product recovery in traditional fermentation devices are solved, achieving efficient and safe fermentation production.

CN122104411APending Publication Date: 2026-05-29SHANDONG BAIDE BIOLOGICAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG BAIDE BIOLOGICAL TECH
Filing Date
2026-02-09
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional fermentation equipment uses a crude feeding method, which leads to fluctuations in the nutrient concentration in the culture medium. The fermenter has a single structure and function, inflexible temperature control and mixing regulation, and intermittent product recovery, which affects continuous production. The system has low integration and is inconvenient to operate and maintain, and poses safety hazards.

Method used

By employing a dynamic feeding unit, a double-jacketed fermenter, a liftable stirring shaft, and a product diversion and recovery unit, combined with an integrated mounting frame and a fault warning module, the system achieves precise feeding, multi-stage control, and continuous recovery, thereby improving system integration and safety.

Benefits of technology

It enables precise and continuous operation of the fermentation process, improves product synthesis efficiency and fermentation yield, reduces energy consumption and the intensity of manual intervention, and enhances the safety and reliability of the system.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to fermentation equipment technical field, including integrated mounting bracket, integrated mounting bracket is integrally provided with fermentation main part unit, dynamic feeding unit and product shunt recovery unit, dynamic feeding unit includes dynamic feeding cylinder, and dynamic feeding cylinder is equipped with feeding screw conveyor in, and dynamic feeding cylinder is connected to fermentation tank through upper feed pipe and lower feed pipe, the utility model solves the problem that the traditional fermentation process, the feeding mode is extensive and leads to culture environment fluctuation, the structure function of fermentation tank is single, and temperature control and mixing control are not flexible, cannot adapt to multistage complex process, product recovery is intermittent, and the treatment mode is simple, and the continuous production is influenced, system integration degree is low, and monitoring lags behind, and operation and maintenance are inconvenient and have security risks etc.
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