| 摘要 |
PURPOSE: A liquid suction device is provided to improve working efficiency by easily removing water from a mold after washing the mold. CONSTITUTION: A liquid suction device(100) is composed of a hollow body(110), an air discharge unit(120) inserted into the body away from the inner surface of the body and having a coupling unit(121) connected to a negative-pressure generating unit, a liquid suction unit(130) communicated with the body, and a sealing member(140) installed between the body and the air discharge unit.
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