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根据可持续发展的理念,以实现资源化利用最大化为原则,针对规模化养猪场,通过技术集成和装置创新,提出了“固液分离池-上流序批式沼气池-固液分离机”粪污处理工艺,结合沼气工程运行自动化监控技术,形成规模化猪场粪污处理新工艺技术。福建省新星种猪育种有限公司应用该工艺技术运行结果表明,该工艺技术能够实现有效资源再利用,避免粪污排放造成环境污染,有望为规模化猪场建立一种实用生态型技术模式。
According to the concept of sustainable development, in order to maximize the utilization of resources as the principle, for large-scale pig farms, through technology integration and device innovation, proposed “solid-liquid separation tank - upstream sequencing batch digester - solid-liquid separation Machine ”fecal processing technology, combined with biogas project automation monitoring technology, the formation of large-scale pig farm waste disposal technology. The results show that the process technology can achieve effective resource reuse and avoid environmental pollution caused by excrement discharge and is expected to establish a practical eco-technology model for large-scale pig farms.