In the Guangzhou area, a pharmaceutical company faced the challenge of clean delivery of medicinal starch. As a key excipient, medicinal starch requires extremely high cleanliness in the production environment, while traditional manual handling or open conveying methods easily introduce dust pollution, affecting product quality. Head Powder has provided a complete sealed pneumatic conveying system for this scenario, achieving clean transfer from material storage to production stations.

Customer pain points

The company's original conveying method had three issues: First, materials were exposed to workshop air, causing dust to fly and making it difficult to meet clean area standards; Second, manual operation efficiency is low and material waste is easily caused; Third, the equipment lacks automated control and cannot accurately match the production cycle time, affecting the overall continuity of the production line.

Solutions and product advantages

Head Powder designed a positive pressure dense phase pneumatic conveying scheme based on the customer's workshop layout and material characteristics. The system uses fully enclosed pipelines and is equipped with automatic control valves and dust removal interfaces to prevent dust leakage from the source. The conveying process uses PLC programming to achieve more accurate measurement and scheduled start-stop intervals, reducing manual intervention and improving production efficiency. At the same time, the system's inner wall is polished with no dead corner residue, meeting the GMP cleanliness requirements of the pharmaceutical industry. After project delivery, workshop dust concentration dropped by more than 90%, material loss rate was controlled within 0.5%, equipment operation was stable, and customer recognition was gained.