Tibetan carpet washing technology

The invention discloses a carpet washing technology. The invention provides a carpet washing technology in Tibetan carpet processing, which aims at the defects that greasy dirt, hair feather and splash cannot be thoroughly removed in the Tibetan carpet washing technology in the prior art, and the washed Tibetan carpet is rough and hard in quality, grey in color and weak in mothproof function. The method comprises three main procedures of washing by dilute sulphuric acid, washing by a mixing solution A, and washing by a mixing solution B, wherein the mixing solution A is water solution of sulphuric acid and acetic acid; and the mixing solution B is water solution of lactic acid and an antistatic agent. The carpet washing technology comprises the steps of removing the greasy dirt and color spots by the dilute sulphuric acid, softening the hair feather, softening the hair by acetic acid, resolving oil and sugar in wool, smoothening the wool by lactic acid and restoring the elasticity of the fiber. The operation