Pharmaceutical industry

The traditional extraction process for Chinese herbal medicines is generally plagued by two major challenges: low efficiency and the loss of active ingredients. High-temperature heating destroys heat-sensitive components, and a single extraction method struggles to accommodate the varying characteristics of different herbal materials, thereby hindering improvements in the quality of Chinese herbal formulations and their large-scale production. We have innovatively combined extraction vessels with percolation vessels in a scientifically optimized configuration, leveraging the strengths of each to compensate for the other’s weaknesses. By precisely tailoring process pathways to the specific characteristics of different herbal materials, we have fundamentally overcome the limitations of traditional extraction methods.

Thanks to their highly efficient and controllable filtration performance, plate-and-frame filters have become a core piece of equipment in the clarification process for traditional Chinese medicine formulations. They effectively remove impurities without damaging active ingredients, achieving the dual objectives of “high clarity and high retention of bioactivity,” thereby fully meeting GMP requirements.

Traditional concentration and purification processes have long faced challenges such as high energy consumption, low efficiency, the susceptibility of heat-sensitive components to degradation, and insufficient purity due to residual impurities. It is difficult for a single piece of equipment to balance concentration speed with the retention of bioactive compounds, and crude purification methods further compromise the stability of pharmacological efficacy and quality control in traditional Chinese medicine formulations. We utilize a triple-effect evaporator to complete the concentration process quickly and energy-efficiently, followed by in-depth purification of the extract via chromatography columns. This forms a closed-loop process chain of “high-efficiency concentration + precision purification,” providing dual assurance for the quality of TCM formulations.

Through precise closed-loop control of key parameters such as temperature, pH, and dissolved oxygen, the bioreactor provides a “tailor-made” growth environment for the cultivation of bioactive substances such as probiotics and enzyme preparations. Featuring a fully sealed, sterile design, the equipment combines high-efficiency agitation with an intelligent sensing system to achieve high-density, high-purity, and high-safety fermentation production, delivering high-quality raw materials for downstream purification processes.

Thanks to their specific adsorption and highly efficient separation capabilities, chromatography columns have become essential equipment in the purification process of biopharmaceuticals. They can precisely capture target active ingredients from complex fermentation broths and efficiently remove impurities such as off-target proteins, nucleic acids, and endotoxins, thereby significantly improving purity while preserving biological activity and meeting the stringent quality control requirements of biopharmaceuticals.

We utilize a solution preparation system in conjunction with a magnetic stirrer tank to achieve fully automated, aseptic operations throughout the entire process—from ingredient metering and delivery to mixing and homogenization. This approach completely eliminates human error and the risk of contamination, ensuring that every batch of pharmaceutical solution has consistent concentration and stable quality.

Single-effect evaporators utilize the principle of vacuum low-temperature concentration. By reducing the pressure in the evaporation chamber, they enable the medicinal solution to boil and evaporate at a lower temperature (typically 40–70°C), rapidly removing moisture while maximizing the retention of the activity of heat-sensitive components and volatile aromatic substances. The equipment offers flexible operation and precise temperature control, making it the ideal concentration solution for pharmaceutical solutions containing essential oils and heat-sensitive components.

With precise temperature and time control, an adjustable stirring/circulation system, and multiple extraction modes (decoction, reflux, maceration, and percolation), the extraction tank seamlessly meets the dual requirements of alkaloid extraction and medicinal wine production. With just one set of equipment, companies can flexibly adjust process parameters based on product type to achieve the dual objectives of high-purity alkaloid extraction and high-quality medicinal wine production.

不锈钢储罐采用优质食品级奥氏体不锈钢（通常为304或316L） 制造，内壁经精密抛光，具备无异味、不析出、耐腐蚀的优异特性。配合全密闭密封结构与无菌接口设计，可有效防止物料污染、挥发与氧化，为药液、溶剂、中间体提供长期安全稳定的存储环境。设备可依据物料特性定制规格与结构，满足制药全流程的分类存储需求。

磁力搅拌罐采用磁力传动技术，彻底取消传统机械轴封，实现完全封闭的搅拌环境，杜绝泄漏与污染风险。配合科学设计的搅拌桨，可在罐内形成立体环流，确保物料全方位混合、无搅拌死角。设备支持精准调控搅拌速度与时间，轻松适配水样低粘度至膏状高粘度的各类药液，为制药配液提供“无菌、均匀、可控”的理想搅拌方案。