Double Blade Mass Flow Feeder (DBMFLO)

The PEBCO^® Double Blade Mass Flow Feeder accurately meters material onto the centerline of a conveyor. Double Blade Mass Flow Feeders are used in single point flow control and multi-point blending systems.

• • Typically used to precisely meter material onto a conveyor belt in feeding or blending applications
• • Flow rates from 50-8000 TPH with turndown ratios up to 10:1
• • Promotes mass flow of material and is ideally suited for use at the discharge of a mass flow silo/hopper
• • Also provides accurate flow regulation under funnel flow silos/hoppers and open stockpiles.
• • Synchronized blade movement insures centered feed onto the belt at all flow rates
• • Hydraulic cylinders with position feedback accurately position and hold blades to obtain the desired flow rate
• • Feeder design prevents flush-through of material under rail dumps and in case of rat-hole or bridging collapse
• • No vibrating and few moving parts:
  • ° Provides long operational life
  • ° Minimum maintenance requirements
• • Totally enclosed design eliminates dust emissions and can be easily integrated into conveyor enclosures
• • Low energy consumption and noise levels as compared to other feeder designs
• • Multiple feeders can be combined with belt scales to precisely blend product
• • Hydraulic Power Units operate multiple feeders from one unit (motor)
• • Controls