Draw production facility of methyl alcohol in follow tail gas absorption liquid

The utility model relates to a draw production facility of methyl alcohol in follow tail gas absorption liquid. This draw production facility of methyl alcohol in follow tail gas absorption liquid, including reaction tower, knockout tower, dehydration column, first rectifying column, absorption tower and second rectifying column, the reaction tower gas outlet is linked together with the absorption tower air inlet, and the absorption tower discharge gate is linked together through absorption tower material pump and second rectifying column feed inlet, and second rectifying column top discharge antilinear third condenser is linked together with third pans feed inlet, and third pans bottom discharge antilinear methyl alcohol is retrieved pump, valve and outside methyl alcohol storage tank and is linked together. This draw production facility of methyl alcohol in follow tail gas absorption liquid will react tail gas and use alkali lye to absorb the back, carry out rectification, condensation processing with the tail gas absorption liquid again, and effective recycling reacts the methyl alcohol in the tail gas, can not only reduce exhaust emission, alleviate environmental pollution, can also regard as the by-product to sell methyl alcohol, improves the economic benefits of enterprise.