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Ash handling system and ash handling method
Ash handling system and ash handling method
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机译:灰处理系统和灰处理方法
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摘要
The present invention relates to an ash treatment system and method for separating coal ash into slurry ash and pyrite so that pyrite can be discharged by bypassing a slurry pump through a pyrite bypass line. a slurry tank for storing a slurry made of atomized ash among them; a first slurry transfer line connected from the slurry tank to a front portion of the slurry pump; a second slurry transfer line connected from the rear portion of the slurry pump to the outside; a pyrite tank for storing pyrite in the form of a lump that may adversely affect the slurry pump among the coal ash; a pyrite bypass line connected to the second slurry transfer line so that the pyrite stored in the pyrite tank can be transferred to the outside by bypassing the slurry pump; and a pyrite forced transfer device for forcibly transferring the pyrite in the direction of the second slurry transfer line in the pyrite discharge mode.
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