The invention discloses a
flue gas treatment device of an ice net type high-temperature
alloy smelting furnace, and belongs to the field of
waste gas treatment of high-temperature alloys. According to the
flue gas treatment device of the ice net type high-temperature
alloy smelting furnace, a filter screen and a
water cooling channel in the prior art are combined through the arrangement of a heat removal ice ball net, so that when
flue gas penetrates through the heat removal ice ball net, the effects of intercepting, adsorbing and cooling impurities in the
flue gas are achieved at the same time. Compared with the effect of
water cooling outside a
flue gas exhaust pipeline or equipment in the prior art, the contact area between the heat removal ice ball net and the
flue gas is larger, the distance between the heat removal ice ball net and the flue gas is closer, then the flue
gas cooling effect is remarkably improved, and meanwhile, the effect of a heat gathering and ash catching string is matched, under the
impact action of the flue gas, the plurality of
water seepage floating ropes can be in a flying state and are interwoven with the plurality of adjacent
water seepage floating ropes, so that a layer of
impurity interception and adsorption barrier with a wet surface is formed below the heat removal ice ball net, and the cooling and
impurity removal effects on the flue gas are better.