| 摘要 |
PROBLEM TO BE SOLVED: To provide a legless-type water cleaning disc filter that is of large filtering area and is not required to be mounted on a second floor that requires legs. SOLUTION: In the system, a number of disc sectors are mounted on the cylinder of a center valveless suction filter, the disc filter acts on both surfaces of the sectors, largely increases the filtering area, and increases suction legs and dispenses with the legs, which is configured to enable the system to operate on the assembling site on a first floor, and to respond to changes in "freeness" and operating conditions by changes in sucked quantity in Claude process, and to enable the system to largely increase the filtering area. COPYRIGHT: (C)2006,JPO&NCIPI
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