Lampblack purifier

The invention relates to a lampblack purifier. The lampblack purifier comprises a lampblack purifying box, a lampblack inlet pipe, a spraying module, an electrostatic dust remover, a flexible filter layer, and an extrusion module capable of compressing the flexible filter layer; the lampblack purifying box is provided with a lampblack inlet and a dirt discharge port; the electrostatic dust removeris arranged at the middle part in the lampblack purifying box; the flexible filter layer is arranged above the electrostatic dust remover; and the spraying module is arranged under the electrostaticdust remover. The lampblack purifier has the characteristic of multiple lampblack purification. Lampblack to be purified enters water at the bottom of the lampblack purifying box; one part of impurities in the lampblack can be remained in the water to finish primary purification; high-temperature smoke discharged from the water is ascended for spraying to enter the electrostatic dust remover to perform secondary purificati