规模化养殖场畜禽粪便固液分离技术与装备

Solid-liquid Separation Technology and Equipment of Livestock Manure for Large-scale Farms

固液分离是规模化养殖场畜禽粪水混合物处理的关键环节,其分离效果直接影响分离出的固体与液体的利用率与资源化。固液分离方法多样化,优劣势并存,其中机械分离法效果好且性价比高,介绍了几种常用的分离设备并分析了优缺点。

Solid-liquid separation is the key process for treating livestock fecal water mixture in large-scale farms. Separating effect influences utilization rate and recycling of separated solid and liquid directly. There are many methods for solid-liquid separation. All of them have advantages and disadvantages. Mechanical separation is more effective and economical than other methods. Some common separating equipment was introduced and their advantages and disadvantages were analyzed.