| 摘要 |
Novelty: self-acting rotary coal roaster. Constitution: six parts: 1) the main base 7 (fig.1) equipped with transport wheels; 2) the cross supporting the drum 14 (fig.1,3); 3) the drum 15 (fig.1) on the four sections of which there are fixed two rows of curved grids 13 (fig.1); 4) the wagon 8 (fig.1); 5) the coal-containing cisterns (11, 12) (fig.1) fixed on the foregoing wagon 8 (the one cistern is meant for roasting the one side of the steak and the other cistern the other side of same); 6) the box 21 (fig.1) for the placement of the motor and automation means. |
