| 摘要 |
FIELD: reprocessing of gaseous hydrocarbon raw material. SUBSTANCE: apparatus has reactor 1, evaporative cooling device 2, filter 3, hopper 4, double-stepped ejection scrubber 5, heat-exchanger 6, air heater 7, ejection scrubber 8, gas blower 9, fans 10,11. Gas-carbon black mixture and flue gases are separately discharged from reactor 1. Pyrolysis gas and flue gas heat are recycled. Ejection scrubbers 5,8 make fire prevention barriers for blocking gas spreading. Cooled flue gases are converted into conveyance agent by means of fan 10 to eliminate ignition of technical-grade carbon in hopper 4. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 1 dwg |
