Nanjing Huozao Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of pharmaceutical mixing machine in China. With abundant experience, we are committed to providing high quality equipment made in China with competitive price. Welcome to wholesale customized pharmaceutical mixing machine from our factory.
Features
GMP Standard Tank Structure
Material contact parts are constructed with 304 or 316L stainless steel. The inner wall is finely polished with rounded corner transition design, which reduces powder accumulation corners. The smooth tank structure allows repeated cleaning and disinfection, adapting to daily sanitary production operations.
Optional Multi-Type Mixing Structure
The machine can be equipped with paddle, ribbon or rotary mixing components according to material status and production processes. The structural design supports low-friction and low-shear mixing movement, which avoids structural damage to sensitive pharmaceutical materials and maintains original material properties.

Separated Drive Structure
The drive motor, bearings and transmission parts are installed outside the mixing chamber, forming an independent isolation structure. This structure avoids lubricant leakage, metal debris and external dust contacting materials, realizing physical protection of internal raw materials and stable long-term operation.
Sealed Discharge Structure
The discharge port is fitted with sanitary butterfly valve or quick-opening structure. The sealed discharge design reduces material residual inside the tank and prevents dust overflow during batch replacement, facilitating material switching and daily cleaning work.
Adjustable Control Configuration
The electrical system is equipped with frequency conversion speed regulation, timing mixing and automatic start-stop modules. Operators can adjust mixing speed and running time based on material characteristics and process standards, realizing adjustable and repeatable batch mixing processing.

Working Principle
The motor drives the internal mixing component to operate at adjustable constant speed. Inside the sealed tank, materials generate continuous tumbling, convection and diffusion movements through mechanical drive.
The cyclic material movement promotes uniform blending of different raw materials and improves powder segregation and local agglomeration. For formulas containing trace active ingredients, cyclic mixing improves batch mixing consistency. The whole mixing process adopts low-shear operation with low heat generation, which adapts to the mixing needs of heat-sensitive pharmaceutical materials.
Applications
This Pharmaceutical Mixing Machine is widely used for dry mixing operations in pharmaceutical and functional material industries, suitable for the following materials and production scenarios:
- Pharmaceutical Raw Materials: Medical powders, tablet excipients
- Pharmaceutical Preparations: Capsule fillers, granular formulations
- Traditional Chinese Medicine: TCM powders and granular materials
- Functional Materials: Nutritional and pharmaceutical functional ingredients
- Auxiliary Materials: Pharmaceutical additives and auxiliary powders
- R&D and Production: Laboratory formula testing and pilot scale-up production
This equipment is suitable for mixing various dry and free-flowing powders and granules. Its sealed structure, adjustable parameters and easy-clean design meet the production demands of high sanitary standards, stable batch processing and frequent material replacement. It is not applicable for high-viscosity, wet and paste-like materials, which require customized mixing equipment.
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