The types of sludge dewatering machinery applied and the advantages of belt filter press (BFP) and their application in this country are described in this paper and also comments on both domestic and exported BFPs are made.

• 本文介绍了我国应用的污泥脱水机械的种类、带式压滤机的优点及其在我国的应用情况；并对进口和国产带式压滤机的性能作了评价.