Pneumatic conveying solution for degradable plastic powder
During the production and processing of biodegradable plastics, the powder conveying stage often causes a series of problems due to material characteristics: powder easily absorbs moisture and clumps, leading to pipeline blockages; Poor flowability and low conveying efficiency; Severe dust pollution affects the workshop environment and equipment lifespan; Static electricity accumulation can even ignite dust. These pain points not only increase maintenance costs but also directly affect production line continuity and product quality. Therefore, a stable and adaptable conveyor system has become an urgent need in the industry.
Material characteristics: Key physical and chemical parameters of biodegradable plastic powders
Biodegradable plastic powders (such as PLA, PBAT, PHA, etc.) typically have the following characteristics: bulk density between 0.3~0.8 g/cm³, particle size distribution ranging from tens to hundreds of microns, and irregular particle shapes; Highly hygroscopic and prone to static electricity on the surface; Liquidity evaluations are usually moderately biased, with some varieties showing stickiness; Sensitive to temperature and prone to thermal degradation. These characteristics require the conveying system to have moisture-proof, anti-static, low-shear, and gentle conveying capabilities.
Product Introduction: Head Pneumatic Conveying System for Biodegradable Plastic Powder
Head Powder addresses the transportation challenges of biodegradable plastic powder by offering full-process customized services from solution design to equipment integration. The system adopts mature pneumatic conveying technology, combined with sealed pipeline conveying, intelligent speed control, and dehumidification and anti-static modules, achieving stable, clean, and low-loss powder transfer from feeding to the end point. The equipment includes sending tanks, rotary feeders, pulse dust collectors, pipelines, and intelligent control cabinets, which can be flexibly adapted to production line layouts and capacity requirements.
Product Advantages: Systematic solutions addressing customer pain points
To address moisture absorption and caking issues, the system is equipped with online dehumidification and air-sealed moisture-proof devices to keep the material flow dry; To address poor flow and blockage, low-pressure continuous conveying combined with fluidized plate design reduces friction and bridging; For dust and static electricity, the entire process is operated in a sealed manner and introduces static elimination and grounding technologies to reduce the risks of dust leakage and static electricity; In response to operating condition fluctuations, the intelligent control system monitors pressure, flow, and material level in real time, automatically adjusts conveying parameters, and supports continuous normal operation. Ultimately, it helps customers reduce downtime, improve workshop environments, and boost production efficiency.