| 摘要 |
<p>Direct flow shaft reactor comprises a vertical shaft body (10) for drying, heating and gasifying the material to be treated and having a feed opening (28) for introducing the material; a receiving body (20); a gas removing device (26) connected to the shaft body and/or the receiving body; and a gas feeding device (36) connected to the shaft body for introducing gas to the shaft and for drying the material. <??>Direct flow shaft reactor comprises a vertical shaft body (10) for drying, heating and gasifying the material to be treated and having a feed opening (28) for introducing the material; a receiving body (20) connected to the shaft body for receiving melted material; a gas removing device (26) connected to the shaft body and/or the receiving body; and a gas feeding device (36) connected to the shaft body for introducing gas to the shaft and for drying the material. Preferred Features: The gas feeding device and the gas removing device are connected together via a heat exchanger (56). The gas feeding device is connected to a heater (64). A sluice arrangement (12) is connected to the feed opening and has a sluice chamber. The gas feeding device is connected to the sluice chamber.</p> |
