| 摘要 |
PURPOSE:To obtain compost or feed without draining by decomposing waste solution of Japanese distilled spirit preventing rottenness, adjusting water component and subjecting to primary and secondary treatments. CONSTITUTION:Treating fungus for special use and treating fungus for malodor are added to waste solution of Japanese distilled spirit enclosed in a receiving tank and stirred to prevent rottenness, then resultant treated solution is fed to an aerating tank, thus aerated to propagate said fungi and decomposition of the waste solution is accelerated to make easy to obtain compost and to prevent rottenness. Next, secondary treating solution containing said sludge is transferred to a mixing tank and organic water content-adjusting agent such as feces of poultry, bark, rice bran or wheat bran and fermenting fungus are added to the solution, then uniformly mixed to adjust 40-65% water content. Next, resultant mixture is transferred to an aeration fermenting tank to perform primary fermentation and transferred to a product yard to perform secondary fermentation to obtain compost or feed. |
