Ultrafine Chinese herbal powder is widely used in medicines and health products. Its tiny particles tend to agglomerate, absorb moisture, and generate dust. Traditional conveying methods often cause segregation, contamination, and material loss. Pneumatic conveying offers a sealed, gentle, and flexible transport solution. Our systems are specifically designed for the unique properties of Chinese herbal ultrafine powders.

Pneumatic conveying moves powder through sealed pipelines using air or inert gas. This prevents dust leakage, protects operators, and maintains product purity. Controlled air velocity minimizes particle breakage and preserves particle size distribution. The system requires little floor space and can easily follow existing plant layouts. With few moving parts, maintenance and cross-contamination risks are greatly reduced.

Every system begins with a detailed analysis of material characteristics such as particle size, moisture, flowability, and temperature sensitivity. We provide both dilute phase and dense phase conveying options. Dilute phase suits free-flowing powders, while dense phase uses lower velocities for fragile ultrafine particles. Advanced simulation tools help optimize pipe diameter, air speed, and material loading to ensure stable, energy-efficient operation.

Key components include feeding devices, blowers or vacuum pumps, stainless steel pipelines, separators, dust collectors, and programmable controllers. Feeders such as rotary valves or screw conveyors meter the powder accurately. Cyclone separators and cartridge filters collect the powder with high efficiency and prevent environmental emission. Optional air injection and vibration aids handle cohesive powders, while clean-in-place designs support pharmaceutical batch production.

Our team provides complete custom design services. We analyze the production capacity, conveying distance, and available layout. Positive pressure, negative pressure, and combined conveying modes are available. For cohesive or moisture-sensitive powders, we integrate air injection, flexible lines, or dry gas circulation. For pharmaceutical applications, clean-in-place and sterilize-in-place options are offered. We also provide automation with PLC controls and remote monitoring. Every project is engineered to meet your exact particle size, output, and safety requirements.

All equipment meets international quality standards and can be supplied with complete documentation. Our systems follow GMP and cGMP guidelines for material contact surfaces and surface finish. They are designed for easy validation and auditing. After-sales support includes installation supervision, commissioning, operator training, and long-term maintenance. We have delivered many successful projects for Chinese medicine enterprises.

Choosing the right pneumatic conveying solution is essential for both product quality and productivity. Our company combines engineering expertise with advanced technology to deliver reliable, safe, and cost-effective systems. Whether you need a simple transfer line or a complex conveying network, we can customize the ideal solution. Contact us to discuss your requirements and receive a tailored proposal.