| 摘要 |
PURPOSE: To provide a filter whose filter accuracy is not lowered and whose productivity is improved. CONSTITUTION: This filter is provided with a liquid vessel for storing a prescribed liquid, a storage vessel 7 for temporarily storing a dirty liquid, a filter drum 30 driven and rotated and also provided with a filter means 44 on the outer peripheral surface thereof and for causing the liquid after filtration to flow out into the liquid vessel 1, a jetting means, and scraping means 10, 11, 12 for continuously carrying solid matter to make it fall from a discharge port. After the filter drum 30 is made into semi-finished goods consisting of an axial body, a drum base part rotatably supported by the axial body, and a seal fixing member 51 provided with a seal means for sealing the side face region of the drum base part in a liquidtight state and also made in the inserted state to the axial body and fixed, it is arranged in the storage vessel 7. |
