Baijiu rectification device and method capable of adjusting skeleton components

The invention discloses a white spirit rectifying device and method capable of adjusting framework components, the white spirit rectifying device comprises a white spirit distillation pot, a rectifying tower connected with the white spirit distillation pot and a condensing tower connected with the rectifying tower, the rectifying tower comprises a packed tower arranged at the bottom, the top of the packed tower is connected with a bubble cap tower, and the top of the bubble cap tower is connected with a condensation reflux tower; one side of the condensation reflux tower is connected with the aldehyde separation condensation tower, the top of the packed tower is connected with the white spirit distillation pot through a feeding pipe, and the bubble cap tower is sequentially provided with nine layers of tower plates from top to bottom. Meanwhile, formaldehyde, acetaldehyde, hexenal, furfural, methanol, ethyl propanol, ethyl butanol, mercaptan, isoamyl alcohol, hydrogen sulfide and the like in the liquor are ef