Mobile concrete producing installation for forming self-leveling screed, has sand conveyor extended along lower plates of sand compartment and comprising end extended above end of another conveyor opposite to mixer device

摘要

The installation has a mixer device (1) fixed at an end of a box (3), where the box is divided into binder and sand compartments (6, 7). The binder compartment is adjacent to the mixer device and equipped with an endless screw (8). The screw extracts the binder from the binder compartment until the mixer device. A belt type sand conveyor (9) is extended below the binder compartment. Another belt type sand conveyor (10) is extended along lower plates (13) of the sand compartment. The conveyor (10) has an end (11) extended above an end (12) of the conveyor (9) opposite to the mixer device.