Spraying dust-settling device for drying spherical graphite and using method of spraying dust-settling device

The invention relates to the field of graphite spraying dust fall. The invention discloses a spraying dust-settling device for drying spherical graphite and a use method, and aims to solve the problem that impurities generated after spraying can be attached to the inner wall of a dust-settling cylinder when graphite performs dust-settling treatment on gas generated by the graphite, and the subsequent gas filtering effect of the dust-settling cylinder is influenced by impurity accumulation after a long time. By means of the spraying assembly, when the bearing frame moves downwards, the rotating chuck can be driven to rotate so that the inner wall of the dust falling cylinder can be effectively cleaned through the spraying head, and meanwhile, the soft scraping frame makes contact with the inner wall of the dust falling cylinder so that impurities attached to the inner wall of the dust falling cylinder can be scraped and swept. 本发明涉及石墨喷淋降尘领域。本发明公开了一种用于球形石墨烘干的喷淋降尘器及使用方法，本发明要解决的问题是石墨在对其产生的气体进行降尘处理时，喷淋后产生的杂质会附着在降尘