| 摘要 |
FIELD: used in thermal removal of wastes by the method of low-temperature carbonization-burning. SUBSTANCE: chamber of low-temperature carbonization of wastes rotated around its longitudinal axis has many heating tubes inside its inner space. These heating tubes are secured with its one end to the first end plate and with its other end, to the second end plate. Tubes are secured so that they are readily replaceable. This is attained partially with the help of end protrusions embracing the ends of heating tubes protruding from internal space. End protrusions, preferably, has cutoff bushings whose end faces may be welded with newly inserted heating tubes. EFFECT: improved design. 9 cl, 4 dwgn |
