High-temperature hydrogen chloride absorption device

The utility model belongs to the field of high-performance fiber polymerization tail gas treatment devices, and particularly relates to a high-temperature hydrogen chloride absorption device which comprises a hydrogen chloride tail gas condensing device, a hydrogen chloride spraying absorption device, an acid-base neutralization absorption device and a hydrochloric acid storage device. Compared with the prior art, the device has the advantages that the hydrogen chloride tail gas condensing device is additionally arranged in front of the hydrogen chloride spraying and absorbing device, so that the absorptivity of hydrogen chloride tail gas in the spraying and absorbing device is increased, and the problem of low absorptivity of high-temperature hydrogen chloride gas is solved; the hydrogen chloride is completely absorbed by adopting a three-stage spraying absorption device and a tail gas alkali liquor acid-alkali neutralizer, and the discharged tail gas meets the relevant national standard, so that the problem