| 摘要 |
PURPOSE: A fibrous membrane filtering apparatus is provided to increase the eliminating efficiency of impurities by changing the location of the fibrous membrane to eliminate the impurities on the fibrous membrane. CONSTITUTION: A fibrous membrane filtering apparatus is composed of a housing(10), an outlet(30), an air bent(90), an inlet(20), a draining hole(40), a fibrous membrane(50), and a center weight(80). The outlet and the air bent are formed at the upper side of the housing. The inlet and the draining hole are formed at the lower side of the housing. The fibrous membrane is installed in the housing. The center weight is installed at the center part of the fibrous membrane. The location of the fibrous membrane is changed by the center weight when the apparatus is stopped. Impurities attached to the fibrous membrane are eliminated.
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