Product description:

    Screw weigh feeder is a production metering device that controls the feeding, dynamic metering, and continuous conveying of powdered or granular materials. According to the process requirements, the material passing through the screw conveyor is controlled by the flow and flow direction to realize measurement and automation management.

    Screw weigh feeder is divided into single-tube single-layer and double-tube double-layer, single-tube single-layer simultaneous measurement and delivery.

    Double-tube double-layer structure, the upper layer to complete the steady flow and transport, the lower layer to achieve the measurement and transmission, steady flow effect is better and save space.

   Equipment composition:

    Double-tube and double-layer: the typical system is mainly composed of a steady-flow feeding screw, a metering conveying screw, a frequency converter, a load sensor, a speed sensor, and an electronic control system.

    Single-tube single-layer: the typical system consists of feed screw, frequency converter, load sensor, speed sensor and electronic control system.

    Technical Parameters:

    Weighing accuracy: 1%.

    Weighing range: 5m3/h~120m3/h.

    Screw conveyor maximum inclination: 20.

    Work ring: temperature -20 ~ +75 C, humidity 85%.