COKE DRY QUENCHING EQUIPMENT AND GAS OUTLET FLUE PART STRUCTURE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide coke dry quenching equipment having a partition plate superior in durability and reducing powder particle and dust entrained by discharge flow of gas.SOLUTION: A gas outlet flue part structure 110 of coke dry quenching equipment 100 is provided which includes a chamber 10 with a pre-chamber 10A and a cooling chamber 10B. The gas outlet flue part structure 110 further includes: a circular duct formed in a wall of the pre-chamber 10A; a plurality of gas flow passages formed in a lower wall of the circular duct, divided into a plurality of portions by column bricks along an inner circumferential surface of the pre-chamber 10A and communicating with the circular duct 12; and a dividing member dividing the gas flow passage. The dividing member has a partition plate divided into a plurality of partition plates vertically dividing the gas flow passage, a support unit supporting the partition plate and a fixing unit fixing the support unit to the column brick.SELECTED DRAWING: Figure 1