Product Description
ProcessBarron’s rotary airlock feeders are a critical component in any ash handling or bulk material handling system. Also known as rotary valves, these feeders are engineered to meter and transport fine or sticky materials, including recovery boiler salt cake, pulverized coal, fly ash, bottom ash, sand, and limestone, into conveyors, ash conditioners, or other process equipment. In addition to bulk material handling, rotary airlocks are widely used in pollution control applications across power plants, cement plants, and industrial facilities.
Key Advantages of Rotary Airlock Feeders Durability, efficiency, and reliability are essential for rotary airlock feeders. ProcessBarron designs feeders to withstand high temperatures, maintain required pressure levels, and operate consistently under demanding conditions. Constructed from heavy-duty carbon steel and stainless steel, our feeders feature air-tight designs and rotor pockets that prevent material build-up and facilitate smooth material flow.
Additional design features include shear-pin overload protection, easy-access clean-out doors, and adjustable operational speeds via simple sprocket modifications. Compared to older rotary feeders or flap-gate systems, ProcessBarron’s modern rotary airlock feeders require less frequent maintenance, offer greater reliability, and deliver improved performance in cement, biomass, and other industrial applications.
Custom Design and Maintenance Services ProcessBarron engineers and fabricates rotary airlock feeders tailored to your specific system requirements. Each feeder is precision-built to optimize material flow, minimize pressure loss, and enhance overall system efficiency. Our team can also provide Raumaster airlock feeders, field inspections, repairs, and rebuilds to ensure long-term performance and compliance with environmental standards.
From metering fine powders to handling sticky ash and maintaining airtight process systems, ProcessBarron’s rotary airlock feeders are built to perform reliably in the most demanding industrial environments. With decades of experience in ash handling and bulk material management, we provide high-quality, low-maintenance solutions that maximize operational efficiency.
