| 摘要 |
<p>[Summary] [Problems] To provide a filter apparatus improved in operability and maintainability during an air releasing operation for a filter apparatus by promoting a reduction in the size of a filter apparatus capable releasing air for a chemical solution.
[Means for solving the problems] The holder (3) of a filter apparatus (1) comprises a front panel (5) and a rear panel (7) vertically positioned parallel with each other. The front panel (5) and the rear panel (7) are connected to each other through a connection portion capable of forming one of the upper panel (9), the side panel (109), and the bottom panel (209) of the holder. A center cutout (11) for rotatably engaging the fluid inlet of the filter body of the filter is formed in the front panel (5) of the holder (3) at a position corresponding to the fluid inlet of the filter body when the filter body is assembled with the holder (3). The fluid inlet (3) for injecting a chemical solution to be filtrated through the filter body (13) is formed in the filter body (13) at a position where the rotating axis is located. A fluid outlet (17) for feeding the filtrated chemical solution from the filter body (13) to a nozzle and discharging the air accumulated in the filter body (13) is formed in the filter body at a position near its circumference.</p> |
