Head Powder undertook the complete leak-free sealed delivery project for dye powder in Tangshan, Hebei, addressing the production pain points of high dust, leakage, and significant pollution in the dye industry, providing a complete fully sealed powder conveying solution from feeding to the end point. This project achieves zero leakage operations in the transportation, mixing, and packaging stages of dye powder through customized equipment and system integration, significantly improving the workshop environment and operational safety.

Customer pain points

Customers face multiple challenges during dye powder production: traditional open conveying methods cause large amounts of dust to escape, causing raw material waste and posing health risks to operators; High maintenance frequency causes seals to wear easily, and downtime for maintenance affects production capacity; Quality fluctuations of materials due to moisture absorption and oxidation; Workshop cleaning is difficult, and environmental inspections are hard to meet standards. These pain points directly restrict the company's stable production and compliant operations.

Product advantages

To address these pain points, Head Powder has designed a fully enclosed pneumatic conveying system, with core components including:

• Using rotary valve + combined negative pressure/positive pressure for conveying helps stabilize slight negative or positive pressure inside the pipeline, preventing dust leakage;
• Equipped with wear-resistant sealing components and automatic compensation structures to extend sealing life and reduce maintenance frequency;
• Integrates intelligent weighing and a more accurate batching module to reduce manual intervention and improve batch consistency;
• Equipped with self-cleaning filtration and residue recovery devices, achieving a dust recovery rate of over 99%, meeting environmental protection requirements.

This complete system is already operating normally on user sites, improving the customer's core demands for efficiency, safety, and environmental protection.

Project Effectiveness

After project implementation, workshop dust concentration dropped significantly, raw material loss decreased, equipment continuous operation cycles increased, and the customer's overall operating costs were controlled. With this project, Head Powder has accumulated mature experience in the field of sealed conveying dye powders, providing replicable technical solutions for similar industries.