| 摘要 |
<p>Kiln (1) in particular for producing litharge by means of the calcination of massicot advancing inside the interior of the same kiln (1) under the action of screw feeder means (6), characterized in that it comprises one single tubular body (2) destined to contain the advancing material, having a major axis (3) and a first head (9) and a second head (10), means (5) for charging the raw material to the kiln installed at the first head (9), a heating unit (4) operating on the basis of the principle of electromagnetic induction acting along the length of the tubular body (2), means (8) for feeding the oxidating air, and means (7) for discharging the material from the kiln.</p> |
