Anti blocking type biological desulfuration tower

The utility model discloses an anti blocking type biological desulfuration tower, including desulfurizing tower body (1), be equipped with packing layer (2) in desulfurizing tower body (1), packing layer (2) interior equipartition has filler (3), filler (3) is the columnar structure, and it comprises drilled packing ring (4) and fin (5), the quantity of drilled packing ring (4) is a plurality of, and arranges along vertical direction is equidistant, each drilled packing ring (4) are passed through fin (5) fixed connection, the quantity of fin (5) also is a plurality of, and follows the circumference equipartition of drilled packing ring (4). The utility model discloses can effectively guarantee gaseous percent of pass, improvement spray liquid improves desulfurization efficiency to the scouring action of elemental sulfur mud. 本实用新型公开了种防堵式生物脱硫塔，包括脱硫塔本体(1)，所述脱硫塔本体(1)内设有填料层(2)，所述填料层(2)内均布有填料(3)，所述填料(3)为柱状结构，其由填料环(4)和翅片(5)构成，所述填料环(4)的数量为多个，且沿竖直方向等间距布置，各个所述填料环(4)通过所述翅片(5)固定连接，所述翅片(5)的数量也为多个，且沿所述填料环(4)的周向均布。本实用新型能够