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

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.