Guangdong Dongguan Waste Incineration Powder Conveying Case

Case Overview

A company in Guangdong Dongguan faced significant challenges in handling waste incineration powder. The material, generated from municipal solid waste incineration, posed serious operational difficulties due to its fine particle size, high moisture content, and abrasive nature. The existing conveying system frequently experienced blockages, excessive wear, and dust leakage, leading to frequent maintenance shutdowns and increased operational costs. The company needed a reliable and efficient solution to improve system uptime and reduce environmental hazards.

Client Challenges

Client Challenges。The customer encountered several pain points in their powder conveying process. First, the fine and sticky powder caused frequent clogging in pneumatic conveying pipes, disrupting continuous production. Second, the abrasive particles accelerated equipment wear, resulting in high replacement costs and unplanned downtime. Third, dust emissions during transfer created health and safety risks for workers, as well as compliance issues with local environmental regulations. Finally, the existing system lacked the flexibility to handle variable material flow rates, leading to inconsistent performance.

Our Solution

Our Solution。To address these challenges, we provided a tailored powder conveying system designed for waste incineration powder. The solution incorporated dense-phase pneumatic conveying technology, which minimized material degradation and pipe wear. A customized feeder with anti-clogging mechanisms ensured consistent flow even with sticky and moist powders. The enclosed system eliminated dust leakage, improving workplace safety and environmental compliance. Additionally, variable frequency drives and automated controls allowed for precise adjustment of conveying speed and pressure, adapting to fluctuating material characteristics. This approach delivered stable operation, reduced maintenance frequency, and lowered total cost of ownership.