考察了螺旋压榨式脱水机对污泥的脱水性能。
The sludge dewatering performance of screw press dehydrator was investigated.
根据太沙基固结理论推导出了变径螺旋压榨压方程，得出了压榨速率的表达式。
According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.
介绍将连续离心过滤与变径距螺旋压榨分离融为一体的新型分离实验设备的组成、特性及实验系统。
The separating principle of the new separator -continuous and dynamic centrifugal filtration-spiral expression separator, the experimental process and the experimental method were introduced.
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