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与Larox、Lasta等自动压滤机同时发展的KDF等压滤机,是一种真正连续压滤机。该类压滤机带有压力罐,工作压力大于0.1兆帕,但一般小于0.6兆帕,连续自卸滤饼,处理量可达1.75吨/米~2·时,比真空过滤机的滤饼水分低5～7％。本文介绍了它们的工作原理、气耗,能耗、分类,以及研制和发展状况。
KDF, a filter press developed at the same time as Larox, Lasta and other automatic filter presses, is a true continuous filter press. This type of filter press with pressure tank, the working pressure is greater than 0.1 MPa, but generally less than 0.6 MPa, continuous dump cake, the handling capacity of up to 1.75 tons / m ~ 2 · than the filter cake vacuum filter Low moisture 5 ~ 7%. This article describes their working principle, gas consumption, energy consumption, classification, and research and development.