Recovery device for combustible gases based on the use of carbon black cake residue

Abstract

The utility model provides a kind of combustible gas recovery device based on carbon black filter cake residue in utilization, including furnace body, with heating cavity, the both ends of furnace body are equipped with through hole respectively;Rotary cylinder is rotatably connected on furnace body, two ends respectively extend two through holes, the both ends of rotary cylinder are equipped with feed inlet and gas outlet respectively;Rotary cylinder is connected with driving structure;Counter -thrust mechanism, one end extends into gas outlet, for the gas generated is exported, and the carbon black dust carried by water gas is sent back in the cylinder cavity of rotary cylinder;Heating mechanism has multiple heating sites that are evenly distributed below rotary cylinder.The utility model is equipped with multiple evenly distributed heating sites to heat rotary cylinder, ensure that rotary cylinder is evenly heated, while the rotation of rotary cylinder makes internal carbon black filter cake fully turn over, and fully contacts heat, avoids the situation that local is not gasified or gasification is not complete, counter -thrust mechanism sends back carbon black dust carried by gas in cylinder cavity, good adaptability, good practicality.

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