Working principle: When the material on the belt passes through the weighing section, the quality of the material is detected by the load sensor and outputs an electrical signal, which is amplified by the amplifying unit and multiplied by the belt speed, that is, the material flow. The actual flow signal is compared with the given flow signal, and then through the regulator, the belt speed is adjusted to achieve the purpose of the given material.
Structure: drive roller, dust cover, weighing frame, guide chute, frame, tensioning device (tensioning screw), tensioning roller, weighing sensor, frequency conversion motor, belt, roller, idler, speed sensor, Deviation switch, automatic adjustment deviation device, cleaner.
belt conveyor
Working principle: When the drive device drives the drive drum, the belt is driven by the frictional force generated between the drive drum and the belt because the belt is tensioned between the two drums through the tensioning device. The running belt is brought to the discharge port to discharge.
Structure: five kinds of idlers (groove idler, parallel idler, buffer idler, core-up, core-down) protection device (backstop, rope switch, speed switch, deviation switch, anti-blocking switch) change direction Roller, transmission roller, tape, cleaner, motor, reducer, tensioning device (trolley weight type, screw type, vertical weight type) bracket (head frame, middle frame, tail frame), head wheel cover, blanking mouth
Post time: Jun-16-2022
