Method for steaming rice husks for brewing Maotai-flavor liquor

The application discloses a method for steaming rice husks for brewing Maotai-flavor liquor and belongs to the technical field of liquor brewing. The method comprises the following steps: material selection: selecting high-quality rice husks as a steaming raw material; material placing: pouring the rice husks in the first step into a liquor retort, then, carrying out spreading, and carrying out sprinkling with a water sprinkler, wherein the water sprinkling amount is 6%-6.5% of the weight of the rice husks; and then, repeating the operation step of material placing until the liquor retort is full; steaming: after the liquor retort is filled with the rice husks, opening a steam valve, steaming the rice husks by using steam, starting timing after steam flows out of the liquor retort, wherein the time for steaming is 20-40 minutes; and spreading and airing: after the rice husks in the step 3 are steamed completely, pouring the rice husks into a specified spreading and airing area for spreading and airing. Accord