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    • 9. 发明公开
    • 목질칩을 이용한 유기성 폐기물의 처리방법
    • 使用木屑处理有机废物的方法
    • KR1020020082244A
    • 2002-10-31
    • KR1020010021202
    • 2001-04-19
    • 대한민국(산림청 국립산림과학원장)
    • 최인규강하영박동근
    • C02F11/02
    • PURPOSE: A treatment method of organic wastes using wood chips is provided to ferment the organic wastes by injecting the wood chips and organic wastes such as livestock excrements or garbage into a septic tank in which automatic heat insulation and agitation are possible. CONSTITUTION: The treatment method of organic wastes using wood chips is characterized in that the wastes are treated by mixing the organic wastes with fine granular wood chips in a septic tank so that the organic wastes are fermented as they are being agitated, wherein size of the fine granular wood chips is 10 (length)x5(width)x2(thickness) mm, an injection ratio of the wood chips and wastes is 1:2-1:3, and agitation time thereof is 1 to 3 minutes per hour, the fermentation is performed to a pH of 7.7 to 8.7 that is the range during titration of high temperature aerobic fermentation at a temperature of 50 to 60 deg.C, the organic wastes are pig excrements, cattle excrements or garbage, the wood chips are made of a tree selected from pine tree, Pinus pentaphylla, Japanese cedar or Populus x albaglandulosa Salicaceae, and a heat insulation unit and an agitator are mounted on the septic tank.
    • 目的:提供使用木屑的有机废物的处理方法,通过将木屑和有机废物(如家畜粪便或垃圾)注入可能进行自动隔热和搅拌的化粪池中来发酵有机废物。 构成:使用木屑的有机废弃物的处理方法的特征在于,通过将有机废弃物与细颗粒木屑混合在化粪池中来处理废物,使得有机废物在搅拌下发酵,其中 细粒状木片为10(长)×5(宽)×2(厚)mm,木片和废料的喷射比为1:2-1:3,搅拌时间为1〜3分钟/小时, 进行pH为7.7〜8.7,即在温度50〜60℃的高温好氧发酵滴定过程中的范围,有机废物是猪排泄物,牛粪或垃圾,木屑由 选自松树,樟子松,日本雪松或杨柳的杨树,隔热单元和搅拌器安装在化粪池上。