Jiangsu Nantong Rubber Plastic Powder Dilute Phase Negative Pressure Project

Headpowder successfully delivered a tailored dilute phase negative pressure conveying system for a rubber and plastic powder processing facility in Nantong, Jiangsu Province. This project addresses critical material handling challenges in the industry, ensuring reliable, clean, and energy-efficient powder transfer.

Customer Challenges

The client faced several operational difficulties during the pneumatic conveying of rubber and plastic powders. Fine particles tended to agglomerate, causing frequent blockages in the conveying line and inconsistent material flow. Dust leakage at transfer points led to workplace contamination, increasing cleaning costs and posing health risks to operators. Additionally, the existing positive pressure system consumed more energy and generated excessive noise, which affected the overall production efficiency and working environment.

Headpowder Solution

Headpowder implemented a dilute phase negative pressure conveying system specifically designed for rubber and plastic powders. By utilizing negative pressure to draw materials through a sealed pipeline, the system eliminates dust emissions and prevents material buildup. The gentle conveying action preserves powder integrity, while the streamlined piping layout reduces energy consumption compared to traditional positive pressure systems. An intuitive control module allows operators to adjust conveying parameters in real time, ensuring stable flow rates and minimal downtime.

The system was integrated with the client's existing storage and processing equipment without major modifications. After commissioning, powder blockages were eliminated, dust levels dropped to near zero, and overall energy use decreased. The client reported improved production consistency and a safer working environment.