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CN101773774B 一种密相循环流化干塔脱硫装置 有权 转让

一种密相循环流化干塔脱硫装置
摘要：
本发明一种密相循环流化干塔脱硫装置，涉及一种密相循环流化干塔烟气脱硫装置，属于环境工程领域。所述装置包括循环流化室(1)、密相室(2)、烟气进口(3)、流化槽(4)、给料机(5)、提升机(6)、加湿机(7)、导流孔(8)、布袋除尘器(9)、罗茨鼓风机(10)，增压风机(11)，本发明的目的是为了解决现有密相循环流化脱硫设备存在的耗能较高、容易堵塞和塌床等问题，而采用了一塔分两室，即循环流化室(1)、密相室(2)的设计，将密相干塔和循环流化床结合成一个脱硫塔。延长了烟气通过的路线，致使脱硫机会增大，脱硫效率提高。
摘要（英）：

The invention relates to a dense-phase circulating fluidized flow absorber desulfurization device, in particular to a dense-phase circulating fluidized flow absorber flue gas desulfurization device, which belongs to the field of environmental engineering. The device comprises a circulating fluidized chamber (1), a dense-phase chamber (2), a flue gas inlet (3), a fluidized groove (4), a feeder (5), an elevator (6), a humidifier (7), diversion holes (8), a cloth bag filter (9), a Roots blower (10) and a booster fan (11). The invention aims to solve the problems that the existing dense-phase circulating fluidized desulfurization equipment has higher energy consumption, easy blocking and bed collapse and the like, a tower is divided into two chambers, i.e., the circulating fluidized chamber (1) and the dense-phase chamber (2), and the dense flow absorber and the circulating fluidized bed are combined into a desulfurization tower. The device lengthens the line through which flue gas passes, so that the opportunity of desulfurization is increased, and the efficiency of desulfurization is improved.

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