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发明公开
CN110585854A 一种烟气净化吸收装置及活性炭脱硫脱硝系统 无效 - 驳回

一种烟气净化吸收装置及活性炭脱硫脱硝系统
摘要：
本发明属于烟气净化技术领域，公开了一种烟气净化吸收装置及活性炭脱硫脱硝系统。该烟气净化吸收装置包括由上至下依次连接的吸附塔、卸料装置和卸料阀，吸附塔内间隔倾斜设置有多个透气挡板，透气挡板被配置为能够降低活性炭在吸附塔内的堆积压力；卸料装置可拆卸连接于吸附塔的底部，卸料装置被配置为用于调整吸附塔内活性炭的卸料量及卸料位置。吸附塔内的透气挡板能够有效降低活性炭在塔内的堆积压力，从而有效降低活性炭在吸附塔内的破损率，同时透气挡板还可以延长烟气在吸附塔内的停留时间，从而提高脱硫脱硝效率；吸附塔底部的卸料装置可以实现塔内活性炭的定量排出，同时也减少了活性炭与卸料阀边壁的物理挤压损耗。
摘要（英）：

The invention belongs to the technical field of flue gas purification and discloses a flue gas purification and absorption device and an activated carbon desulfurization and denitrification system. The flue gas purification and absorption device comprises an adsorption tower, a discharge device and a discharge valve which are sequentially connected from top to bottom, wherein multiple permeable baffle plates are obliquely arranged in the adsorption tower at intervals and configured to be capable of reducing stacking pressure of activated carbon in the adsorption tower; the discharge device isdetachably connected to the bottom of the adsorption tower and configured to be used for adjusting the discharge amount and the discharge position of activated carbon in the adsorption tower. The permeable baffle plates in the adsorption tower can effectively reduce the stacking pressure of activated carbon in the adsorption tower, so that the breakage rate of activated carbon in the adsorption tower is effectively reduced, meanwhile, the standing time of flue gas in the adsorption tower can be prolonged by the permeable baffle plates, and the desulfurization and denitrification efficiency isincreased; and the discharge device at the bottom of the adsorption tower can realize quantitative discharge of activated carbon in the adsorption tower, and reduces physical extrusion loss of activated carbon and the side wall of the discharge valve.

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