| 摘要 |
PURPOSE: A washing device of a machined metal article is provided to remove remaining substances attached to the machined metal article, to polish the surface of the machined metal article via reciprocal friction of a washing net body and machined metal articles, and to prevent re-contamination of the machined metal article. CONSTITUTION: A washing device of a machined metal article comprises a body(10) having an inlet(11) of the machined metal article and an outlet(12) of the machined metal article; a washing net body(20) of a metal material installed rotatably by a motor(22) inside the body; a washing water supply unit(30) installed along the central axis of the washing net body; a machined article drying unit(40) in which a hot blast supply pipe(46), forcibly sending hot blast to a section of the washing net body in a housing(42) and drying the machined metal article, is installed; and a control unit(60) controlling the motor, a blower fan(41), and a pump(35). A spiral blade(21) guiding the machined metal article put through the inlet to the outlet is attached to the washing net body. A washing pipe(31) is installed to the washing water supply unit. Washing water is sprinkled through plural sprinkling holes(32) of the washing pipe formed at positions adjacent to the inlet. The washing water supply unit collects the washing water, sprinkled on the washing net body, into a collecting vessel(34) and removes foreign materials, and then re-supplies the washing water to the washing pipe by the pump. The housing, in which external air is sucked by the blower fan, is installed to a side of the body. A heater member(44) heating the external air is installed in the housing.
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