| 摘要 |
PROBLEM TO BE SOLVED: To relieve the problem of clogging and corrosion in a flue on the downstream side by controlling inflow of soot and dust into the flue in a temperature drop region on the downstream side in a waste treatment installation and simultaneously to reduce the discharge amount of dioxins, or the like. SOLUTION: The dust remover is constituted of the body 1 of the same equipped with a bunker part 4, in which a dust removing space D can be formed in the inside and an inside wall part 4a is formed into a reverse conical face shape in the lower part, a traversing pipe part 3 which is arranged in the lateral direction by positioning an opening end part 3a in the inside of the body 1 of the dust remover and connected therewith, and of an erect pipe part 2 connected to the body 1 of the dust remover by positioning an opening part 2a of a base in the inside of the body 1 of the dust remover. The pipe shaft of the traversing pipe part 3 is deviated for the erect pipe part 2 and arranged. The central part 5a of the bottom part 5 in the bunker part 4 is formed into a height not lower than the same height level as a peripheral edge part 5b. Further, a discharge part 6 provided in the peripheral edge part 5b is air- tightly surrounded by a soot and dust recovery part 7 and it is more favorable that a soot and dust discharge means 8 discharging collected soot and dust to the outside is provided in the soot and dust recovery part 7.
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