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Zhao Yang
Wang Leqin
College of Materials Science and Chemical Engineering,
Zhejiang University,
Hangzhou 310027, China
Zhang Jianming
Chongqing Jiangbei Machinery
Co. Ltd.,
Chongqing 400714, China |
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DEVELOPMENT OF EXPRESSION TYPE
DECANTER AND ITS APPLICATION IN ENVIRONMENTAL PROTECTION
Abstract: The principle of intensified dewatering with expression-type decanter is analyzed, the factors affecting dewatering of expression-type decanter are studied and the structural features of expression-type decanter are introduced. It is proven through the sludge dewatering experiments in the municipal sewage treatment factories of different regions that this expression-type decanter developed can satisfy the technical requirements of sludge dewatering in municipal sewage treat-ment.
Key words:
Expression-type decanter Centripress Squeezing structure Intensified dewatering Environmental protection |