浓香型固态发酵白酒自动上出甑蒸馏装置研究

Automatic Steamer-charging-discharging Distillation Apparatus for Nongxiang Baijiu(Liquor) by Solid-state Fermentation

针对浓香型固态发酵白酒上甑蒸馏过程中存在的机械自动化水平低、出酒效率不稳定的问题,设计研究了自动上甑蒸馏装置和自动出甑装置。通过采用"三工位"转盘甑,螺旋输料装置、出料装置,实现了酒糟的输送、打散、逐层均匀松散上甑,并采用出甑装置出甑。采用该装置进行上甑蒸馏,结果表明,上甑蒸馏装置可实现自动化上甑蒸馏,所获原酒质量比较稳定,降低了工人劳动强度,提高了蒸馏的出酒效率。

In view of the problems in steamer distillation for Nongxiang Baijiu（liquor） by solid fermentation such as low level of automation and unstable liquor yield, automatic steamer-filling and steamer-discharging distillation apparatus had been designed, which was composed of＂three-position＂rotary table retort, scattering device and paving device and could achieve the transportation, scattering, flattening, and loosing layer by layer of fermented grains. The designed automatic steamer distillation apparatus was used in practice which could achieve automatic steamer distillation, the produced liquor had stable quality, the intensity of labour was reduced, and liquor yield got improved.