Product Introduction:

Double helix feeder is a new generation product that integrates stable flow conveying, weighing and quantitative control of powder materials; Suitable for continuous measurement and batching of powder materials in various industrial production environments; Adopting multiple advanced technologies, it operates reliably and has high control accuracy, especially suitable for continuous measurement and batching of high moisture and high viscosity powder materials.

working principle:

The double helix feeder detects the weight of the material passing through the weighing bridge to determine the weight of the material on the tape. The digital speed sensor installed at the tail continuously measures the operating speed of the feeder. The pulse output of the speed sensor is proportional to the speed of the feeder. The speed signal and weight signal are sent together to the feeder controller, and the microprocessor in the controller processes them to generate and display the cumulative/instantaneous flow rate. The flow rate is compared with the set flow rate, and the control instrument outputs a signal to control the frequency converter to change the driving speed of the feeder, so that the material flow rate on the feeder changes, approaches and maintains the set feeding flow rate, thereby achieving the requirement of quantitative feeding.