| 摘要 |
PURPOSE: A stainless disk filter is provided to easily implement a regenerating process by compressing or decompressing a stainless disk stacked boy and changing the flowing direction of fluid. CONSTITUTION: A stainless disk filter includes a housing(10), a stainless disk stacked body(20), and a compressing unit(30). A compressing plate(32) upwardly moves by the compressing unit in a filtering process in order to compress the stainless disk stacked body. Scratches formed on a stainless disk(21) forms pores. Raw water is filtered based on the pores through the compressed stainless disk stacked body and is discharged through an upper hole(11b). The compression of the stainless disk stacked body is released in a back-washing process. Washing water is introduced through the upper hole and washes impurities through the stainless disk stacked body. The washing water is discharged through a lower hole.
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