The Loader Bunker is a robust, non-intelligent storage and feeding device engineered specifically for handling cohesive, high-humidity, and easy-to-arch bulk materials. It features a mechanical anti-blocking structure with built-in pneumatic vibrators and tapered bunker walls that effectively break up material bridges and prevent rat-holing during discharge. Constructed with heavy-gauge steel and equipped with a fixed-speed belt feeder, this machine ensures stable and continuous material supply to downstream equipment including screeners, crushers, and packaging machines. The simple mechanical design achieves efficient operation without complex electronic control systems, making it ideal for harsh industrial environments with frequent power fluctuations or limited maintenance resources.
Application Scope
Specialized in the storage and feeding of sticky and high-humidity bulk materials, it is widely applied in:
Fertilizer Industry: Storage and feeding of wet organic fertilizer compost and compound fertilizer granules
Construction & Building Materials: Handling of moist sand, cement aggregates, and refractory material mixtures
Waste Recycling: Storage of wet construction waste sludge and industrial solid waste
Agricultural Processing: Feeding of damp crop straw, silage, and organic soil improvers
Product Highlights
Mechanical Anti-Bridging Design: Tapered bunker walls and built-in pneumatic vibrators eliminate material arching and blockage without relying on intelligent control systems, ensuring smooth discharge.
Heavy-Duty Durable Construction: Made of thickened wear-resistant steel plates with reinforced frame welding, it withstands material impact and long-term heavy-load operation in harsh environments.
Stable Fixed-Speed Feeding: Equipped with a robust belt feeder with fixed transmission speed, providing consistent material flow to downstream equipment and avoiding feeding fluctuations.
Easy Operation & Low Maintenance: No complex sensors or control panels; operation relies on simple on/off switches and manual adjustment of vibrator intensity, reducing maintenance costs and downtime.