Enclosed Quantitative Feeder

Enclosed Quantitative Feeder Features & Advantages

Precise and Stable: High-precision sensors and closed-loop control maintain constant and optimal feeding rate, keeping Raymond mills operating in an efficient grinding state. It eliminates output fluctuation and mill choking risks for stable and controllable production.

Dust-free and Air-locking: The fully enclosed structure completely prevents dust leakage for clean production. Excellent sealing performance effectively retains airflow and temperature inside Raymond mills, lowering power consumption of system fans to achieve energy saving.

Reduced Wear: Steady and balanced feeding avoids impact and abnormal wear of core components of Raymond mills, and reduces feeder consumption, extending the service life of grinding line equipment.

Working Principle of Enclosed Quantitative Feeder

Dynamic Weighing: High-precision weighing sensors and speed detectors measure material weight and passing speed online in real time to accurately calculate and feedback the actual feeding rate.

Intelligent Adjustment: The control system compares actual feeding rate with preset targets in real time, and rapidly adjusts feeding speed via drivers such as frequency converters.

Sealed Conveying: Air-locking devices are equipped at inlet and outlet. While materials pass through, they effectively isolate system airflow and maintain stable working conditions inside Raymond mills.