一种新型污泥干化设备的研究与开发

Research and Development of a New Type of Sludge Drying Equipment

通过利用热泵作为热源对污水处理厂的湿污泥进行干化处理的中试试验,分析该干化技术在运行费、二次污染等方面的可行性及优势,判断该干化技术的推广应用前景。污泥干化过程中不会产生臭气等二次污染,干化后污泥含水率可以达到10%。

Through the use of heat pump as the heat source of the sewage treatment plant of wet sludge dry treatment pilot test and analysis of the drying technology in the operation fee, secondary pollution and other aspects of the feasibility and advantage of, to determine the dry technology popularization and application prospect. Dry sludge two pollution will not produce odor and other process, after drying the sludge water content can reach 10%。