Two-Stage Coal Gasifier

Two-stageCoal Gasifier Two-stageCoal Gasifier produces gas by burning coal.Coal Gasifier has two gas outlets, upper gas outlet and lower gas outlet. Upper gas contains tar, which can be disposed by electric oil remover and recycled. Lower gas contains no tar, dust of which can be cleaned by cyclone dust collector. All the gas produced are cooled indirectly and the waste water is condensed liquid sewage, which reduces the disposing amount of waste water containing oil and phenol. Waste water and tar are stored in steel containers to prevent harmful substances from evaporating or leaking. Waste water can be disposed by combustion.The coal gasifier reduces cost and increases profit as a result of energy saving. Because of burning gas, it is able to comply with the environment protecing standard. Now that the prices of energy increases and the environment protecing requirements are stricter, this kind of coal gasifier should be your best choice. Serviceable rangr:Heating furnace fuel in Metallurgy, construction materials, glass industry; raw materials and fuel in chemical industry. Coal gasifierTehcnical parameters: nameunitspecificationΦ2.0Φ2.4Φ2.6Φ3.0Φ3.2Chamber diametermm20002400260030003200applicable fuelNon-caking or weak-caking anthracite, biruminous coal, coke, coal property should be coincident with the requiirement of GB9143Fuel sizemm25—50Coal consumptionKg/h800 10001200 15001300 18001800 21002200 2500Gas agentAir, steamGas outputNm3/h2500 30003600 45004000 55006000 70007000 8000TarMg/m3≤100Net heating valuekJ/Nm3≥5800Gas temperaturedistillation stage°C80 120gasifying stage°C400 600Gas pressuredistillation stagePa1000 1500gasifying stagePa1470 1960Blast pressurePa≤6000steam productsKg/h300450500550550Inner steam pressure0.070.070.070.070.07Saturated temperature°C50 65Feeding coal modeAutomaticCoal feeding systemHydraulic drivingHydraulic station powerKw7.5×211×211×211×211×2Ash tray speedr/h2.971.71.51.51.5Equipment weightt708595110130Oweral dimensionsH1m5.55.55.55.55.5H2m10101011.511.5H3m13.513.713.715.215.5applicable gas stationcool gas station, hot gas station