Variable Screw Feeder

We are engaged in offering excellent quality Variable Screw Feeder to our valuable clients.

Application Field: Hot selling variable screw feeder is a kind of measuring equipment for feeding control, dynamic measuring and continuous conveying bulk material and powder. It can be widely used in building materials, chemical, coal, ports, ceramics, food, and other industries.

Working Principle:
When material is conveyed through screw from inlet to outlet, the material weight can be detected by the lode cell on the electrical weighing device under the conveyor and a signal in proportion to the material weight will be generated and transmitted to the controller. Meanwhile, the speed can be detected by the speed sensor installed on the tail pulley and a signal is also generated and transmitted to the controller. By multiplying the weight signal and the speed signal, the instantaneous flow value and total accumulation can be calculated. The control system compares the actual flow signal with the set flow signal and then regulates the output signal through PID to adjust the feeding speed dynamically and thus to realize the continuous feeding.

Place of Origin: Henan, China (Mainland)
Brand Name: Fengbo
Model Number: -DHM
After-sales Service Provided: Engineers available to service machinery overseas
Structure: Conveyor System
Voltage: 208-415V 50-60Hz
Power(W): 0.37-10kw
Weighing capacity: 1~100t/h