FTF Feeding system
The feeding system selects the target value of dosage according to the process formula, sets the discharge quantity of each material through the weighing controller, and stores the formula, after pressing the START key, the PLC sends out the dosage instruction, at this time, the screw feeder starts to dosage, the valve of the intermediate dosing hopper closes, the material falls into the dosing hopper, and the valve of the liquid material hopper opens, when the weight of the material reaches the target value, the weighing module group sends out a signal to the weighing When the material weight reaches the target value, the weighing module group will send a signal to the weighing instrument and PLC will issue a command to stop feeding, at this time, the screw feeder will stop working.