COAL AS FIRED REGULATION BUNKER FOR COAL PYROLYZING FURNACE

摘要

A coal as fired regulation bunker for a coal pyrolyzing furnace comprises a small coal bunker (31), a coal bunker loading level gage (32), a coal bunker unloading level gage (33), a small coal bunker unloading path (35) and a small coal bunker unloading valve (36). The upper side of the small coal bunker (31) is connected to a preheater (393) of a preheating device; the coal bunker loading and unloading level gage (32, 33) are respectively arranged at the top and the bottom of the small coal bunker (31); the small coal bunker unloading path (35) is connected to the bottom of the small coal bunker (3) through the small coal bunker unloading valve (36); and the small coal bunker unloading path (35) leads to a carbonizing chamber (61) of the coal pyrolyzing furnace.