Burning segment process in Improved black carbon produce and special oil and gas spray gun thereof

The invention relates to an improved combustion section technique and a special oil and air sprayer thereof in carbon soot manufacture. A road of coke oven coal gas supply is added in the combustion section technique in the carbon soot manufacture in the invention which not only can use the coke oven coal gas to replace the fuel oil in the combustion section technique in the carbon soot manufacture, but also can select to apply the fuel oil or coke oven coal gas alternately to carbon soot manufacture according to the fuel supply situation as well as provide the special oil and the air sprayer which can respectively treat and transport the fuel oil and the coke oven coal gas. The invention has the advantages of cost reducing, stable combustion, high heat supply and combustion efficiency, simple and reasonable technique, etc., and can better ensure the continuity of manufacture.