Coal Gasifier

We are offering yisheng 3.2m two stage cold gas coal gasifier.
1.what is the coal gasification
coal gasification is the formation of gasifying agent and the carbon. The gasifying agent(water vapor and air mixture) flowing through the hot fixed-bed of combustion coal, there are series chemical reaction process. Gasifying agent contained oxygen and steam reaction with the carbon to produce o2 , h2 , ch4, c2h4, n2 among them , the co h2 ch4 ,cmhn are combustible gases.
2.two stage coal gasifier cold gas process flow diagram
the two stage coal gasifier system including gasification system hydraulic coal feeding system gasifier body system purifying system central grease lubrication system and rngrate system. with 40~60mm bituminous coal for fuel. in the upper stage, rncoal is carbonized. the carbonized coal becomes semi coked, then gets down to be gasified in lower stage. carbonization rnand gasification of coal are finished in same equipment. the rncarbonizing and gasifying gas, after optimized allocation, will be disposed by dust removing, tar removing, cooling and rnsulfide removing technology.the clean coal gas out of furnace is supplied to industrial kiln by gas pressure adder and transmission system.