上部回流三位一体户用沼气装置设计及应用  

Design and Application of Upper Back-Flow Three-in-One Household Biogas Installations

作　　者：董照锋 王立录 

机构地区：[1]商洛市农产品质量安全检验检测中心,陕西商洛726000 [2]陕西省柞水县农村能源办公室,陕西柞水711500

出　　处：《湖北农业科学》2013年第11期2665-2668,2683,共5页Hubei Agricultural Sciences

基　　金：陕西省农业科技推广及科技示范项目(2009078);陕西省农业技术推广项目(2010183)

摘　　要：针对旋流布料沼气池在山区推广的局限性,依据山区特殊的地质条件、养殖习惯和庭院用地实际,以沼、圈、厕三结合设计为出发点,优化了户用沼气工艺、结构和应用技术,解决了沼液冲圈冲厕、沼气池料液循环不畅、浮渣结壳、冬季增温以及安全限压等长效运行技术问题,推动了户用沼气的发展。To resolve limitations of revolving-flow digester application in mountain promotion,according to the special geological conditions,culture habits and actual courtyard sites,using biogas digester,hogpen and washroom combination design as a starting point,the technology,structure and application of household biogas digester had been improved.It solved some technical problems including biogas fluid flush for flushing,poor biogas digester circulation,scum crusts,long-term winter warming and safety limit pressure,promoted the development of household biogas digester.

关 键 词：上部回流 三位一体 户用沼气池 沼气技术 

分 类 号：S[农业科学]