| 摘要 |
PURPOSE: A leftover compressor is provided to remove moisture in leftovers effectively and to produce and repair easily with simple structure. CONSTITUTION: The leftover compressor contains: a casing closed by a cover(140) and provided with a drain outlet(102) to exhaust inner moisture; a secondary filter pipe(130) installed in the casing to house leftover and provided with many secondary discharge grooves(130a); a primary filter pipe(120) adhered closely to the inside of the secondary filter pipe(130) to house leftover, guided inward to make vertical movement and provided with many primary discharge grooves(120a); a lower plate(110) closed up the lower side of the primary filter pipe(120) to support leftover and guided inward to make vertical movement; a driving pipe(210) fixed with the lower plate(110) by interposing at least one intermediate member, supporting the primary filter pipe(120) by interposing another intermediate member and a spring(214), lifting up the lower plate(110) and the primary filter pipe(120) when ascending, and lifting up the lower plate(110) only when the ascent of the primary filter pipe(120) is limited; a motor(300) rotating a screw(216) penetrated the driving pipe(210) to operate the driving pipe(210) vertically; and a controller(400) controlling the operation of the motor(300).
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