Antibacterial wool fabric and preparation method thereof

The present invention discloses an antibacterial wool fabric and a preparation method thereof. The preparation method comprises the following steps of adding wheat bran, diammonium hydrogen phosphate,yeast extract, dipotassium hydrogen phosphate, magnesium sulfate and tween 80 into water, inoculating bacillus subtilis for fermentation, and then performing filtering, ultra-filtering and concentrating to obtain wall-breaking liquid; adding yeast powder, malt powder, glucose, soluble starch and o-tolidine into the water, inoculating white rot fungi for fermentation to obtain white rot fungus fermentation liquid, adding the wall-breaking liquid, and performing filtering, ultra-filtering and concentrating to obtain white rot fungus enzyme liquid; adding rapeseed oil, corn syrup, dipotassium hydrogen phosphate, magnesium sulfate and calcium chloride into the water, inoculating hair mould for fermentation to obtain hair mould fermentation liquid, adding the wall-breaking liquid, and performing filtering, ultra-filte