| 摘要 |
1. The device for fractionation accompanied by fragmenting of peat, bark and compost, is equipped with a proportioning container with a slatted belt conveyor, followed by a screening drum. It is characterised in that inside the screening drum (6), in its central part, there is a beater shredder (9) connected to the framework structure (8). The position of the rotation axis of the working assembly of the shredder can be regulated. Flexible rising arms (18) are fixed around the circumference of the screening drum (6), opposite to the shredder. The framework construction (8) is fixed at one side to an articulated joint to the main frame (5), equipped with a transport coupling (23). At the other side, it rests against a bearer (11) with regulated height, which allows one to modify the inclination of the screening drum (6). |
