Narrow Results

It aims at improving the manufacture of American white Oak barrel in order to better serve the Rum industry in Guaungxi Zhuang Autonomous Region. This paper also makes a comprehensive introduction of the barrel production technique at home and abroad. From the respects of the selecting of the raw material for the barrel, wood splitting and truncation, barrel web fixed length machine and barrel web of arc surface processing, machining Oak barrels type stave, assembly and the hoop frame, bake, steel processing and riveting hoop, pre cooper, processing of double end barrels of the top slot, cover processing and installation, Oak barrels sanding, the final Cooper, sealability, the key points of process packaging and transportation. What's more, there is a comparison of ageing in Oak barrels of Rum and Wine production process.

In the aging RUM aging process, treated the external appearance of oak barrels using microwave to make the weak cell tissue slightly rupture to rich the microporous of the inner wall of the oak barrels and prevent the blockage of the aging process, this treatment is conducive to the RUM aging. In the aging process, conducted a microwave treatment for oak barrel, measured monthly the changes of phenol, alcohols, aldehydes, acids, esters, conductivity, oxidation-reduction potential, dissolved oxygen and pH value of the RUM, thus analyze the effect of aging process on RUM after microwave treatment to inference oxidation and esterification rate and analyze the influence of the oak barrels pore changes on micro oxygen exchange after microwave treatment. Through exploring the mechanism of microwave affecting RUM aging , it improves the quality of RUM aging and speeds up the aging process.