Effects Of Fushun Oil Shale Retotring Operation Factors Optimization

Existing Fushun oil shale dry distillation process to produce running stable, maturetechnology of the production process, but with the increasing demand for thedevelopment of scientific and technical level, Fushun carbonization furnaceproduction process gradually reveals a number of shortcomings and problems, drydistillation furnace outlet gas volumeincreases, the gas calorific value is low, theoil recovery rate is low and other issues.Statistics and comparison of production data in recent years, the Fushun oil shaledry distillation in the production process to adjust, change some of the mode ofoperation. By changing the heating mode, using the furnace two to send a burninstead of the original "burn a" production mode of operation by changing themode of operation, effectively change the steady heating of the dry distillationfurnace to improve the dry distillation effect; to change the heatingfurnaceswitching time, switching time of change, to improve the furnace heating and lowtemperature, and effectively improve the dry distillation production operations;Tube spray washing recycling system set to transform and improve the effect ofspray washing, to effectively achieve the maximum recovery of crude oil; allocatedthrough the adjustment of oil shale dry distillation for Fushun furnace operatingconditions, the granularity of different shale with shale, respectively, the supply ofdry distillation production style, to achieve high yield and efficiency in the production of oil shale dry distillation.Produced through the above experimental data, statistics, analysis, optimization ofthe dry distillation furnace production operations in Fushun.