Structural principle

The connecting section is installed at the lower part of the silo mouth, under which the guide chute is installed, and the chain plate feeding device is installed under the guide chute. The chain plate feeding device includes the driving roller, the diversion roller, the conveying chain and the chain plate. The machine underframe includes the supporting plate, and the driving device is composed of the motor and the stepless speed reduction unit; The drive device and chain plate feeding device are installed on the machine chassis and can be adjusted; At the upper part of the guide chute, an inspection gate mechanism is installed to realize the opening and closing of the feed inlet during maintenance. The materials in the silo enter the guide trough through the connecting section and fall on the supporting plate. When the chain plate feeding device is stationary, the materials will stop moving by internal friction finally, forming a static accumulation at a certain angle at the discharge port; When the drive drum starts to rotate under the drive of the drive device, it drives the conveying chain and the chain plate to move, drives the materials on the carrier plate and between the chain plates to guide the outlet, and the materials are continuously discharged from the outlet, so as to complete the feeding process and change the feeding rate. The feeding rate can be adjusted by changing the opening of the gate, or by adjusting the speed regulating hand wheel of the reducer to change the speed of the output shaft, and change the running speed of the chain plate, It can also be achieved by adjusting the frequency of the frequency converter and changing the speed of the motor.

technical parameter