俞利楠

（上海市離心機(jī)械研究所有限公司，上海200231）

摘要：污泥熱干化的處理方式是實(shí)現(xiàn)污泥減量化、無(wú)害化、穩(wěn)定化的一種重要手段。簡(jiǎn)析一種自行研制的以臥螺離心機(jī)技術(shù)為核心的污泥離心脫水干燥一體化系統(tǒng)，介紹其技術(shù)原理、工藝流程和優(yōu)勢(shì)，并介紹國(guó)內(nèi)已投入使用的項(xiàng)目應(yīng)用情況。

關(guān)鍵詞：離心脫水、污泥干化、污泥減量

簡(jiǎn)析離心脫水干燥一體化技術(shù)的原理及應(yīng)用

Yu Linan

（Shanghai Centrifuge Institute Co.,Ltd,200213,China）

Abstract: The treatment of heat drying of sludge is an important means to realize sludge reduction, harmless and stabilization. A new system combined dewatering and drying of wastewater sludge with decanter centrifuge as core part was introduced. The technical principle, process flow of centridry process and the application situation of the projects that have been put into use in Chinawere systematically introduced.

Keywords: centrifuge、sludge drying、sludge reduction