Preparing acetylene and synthesis gas partial oxidation of hydrocarbons in a large reactor

Preparing acetylene and synthesis gas partial oxidation of hydrocarbons in a large reactor, comprising a mixing zone, a reaction zone and a quench zone. In the mixing zone, the cyclone is provided with a lateral inlet and a gate, the hydrocarbon and an oxygen gas through the cyclone, the inlet side of another unit through the gate, and the two streams mixed in the mixing zone sufficiently uniform, hydrocarbons mixing of oxygen and 99.9%. In the reaction zone, is provided on the burner plate and a burner plate is arranged burner, the burner through the mixed gas is sprayed into the partial oxidation reaction zone occurs. A quench zone, provided for cold walls built operating member, disposed in the internal quench nozzle outer wall member, to improve the cold required for quenching cracked gas quenching medium ejection range, to ensure the quenching effect of the cracked gas, the production capacity of the reactor to achieve more than 30,000 tons / year.