| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid suction pipe strainer for chemicals which enables adoption of a liquid suction pipe of large diameter and a net of large area, and conveniently performs the maintenance. SOLUTION: This liquid suction pipe strainer 1 for chemicals is provided with a pipe insertion hole 11 into which the liquid suction pipe 2 for sucking out chemicals from a chemical tanks is inserted, and is fixed on the front end of the liquid suction pipe 2 by a tapping screw 16 which is screwed into an aperture between the outer peripheral wall and the inner peripheral wall toward the length direction of the liquid suction pipe 2 in such a manner that thread 16a gnaws between the outer peripheral wall of the liquid suction pipe 2 inserted into the pipe insertion hole 11 and the inner wall of the pipe insertion hole 11. In addition, the liquid suction pipe strainer 1 for chemicals is constituted in such a manner that a net 15 of another body is fixed on a suction port for chemicals of a strainer body 10 by a screw. COPYRIGHT: (C)2003,JPO
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