| 摘要 |
A stone slicer of slicing rough stone into stone plates having a predetermined thickness, which can improve productivity by reducing consumption of the rough stone by minimizing the thickness of a cut portion cut by a saw blade, and can reduce the treatment cost of sludge generated when the stone is sliced and prevent pollution due to the generated sludge. The stone slicer includes a base ( 10 ) on which stone is placed, four columns ( 22, 24, 26, 28 ) vertically installed at four edges of the base ( 10 ), a pair of a pair of platforms ( 30, 30 ') installed left and right so as to be capable of simultaneously elevating along either side of the columns ( 22, 24, 26, 28 ), platform driving means ( 40, 40 ') for elevating the platforms ( 30, 30 '), one or more endless track type belt saws ( 70 ) each having opposite ends mounted in parallel with driving pulleys ( 50 ) and driven pulleys ( 60 ) provided at the platforms ( 30, 30 '), and belt saw driving means ( 80 ) for driving the belt saws ( 70 ) to slice the stone placed on the base ( 10 ) to a predetermined thickness while rotating along an endless track by rotating the driving pulleys ( 50 ).
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