TECHNOLOGY LINE USED IN THE MANUFACTURE OF CONSTRUCTION MATERIALS Russian patent published in 1995 - IPC

FIELD: construction materials industry. SUBSTANCE: technology line has a horizontal molding unit, charging, thermal treatment, discharging and packaging units. The drying-and- grinding unit is made as a single block to perform coarse and fine grinding, separation, drying, mixing of components and transportation of ready powder. A self-feeding weighing device is rigidly connected to the molding device which is kinematically connected to the device for the in-row laying of the freshly- molded items on the dry-and-anneal carriages forming a train to be used for transporting items between loading, unloading areas and those for packaging them. Each carriage has rigid supports for engagement with mechanical pusher. The area of thermal treatment has a preheating zone, drying zone, annealing and cooling zones. EFFECT: highly efficient, ecologically safe production. 1 cl, 9 dwg