| 摘要 |
PURPOSE: To provide a garden-stone processing apparatus which transfers stone along a spiral guide projection formed on the inner wall of a processing cylinder, restricts discharge of stone by a discharge restricting projection formed at the outlet side to process stone by colliding stones with each other and processes stone by a liftable and lowerable rotational discharge part formed at the outlet side to check the processing state of stone discharged. CONSTITUTION: The apparatus comprises a processing water tank (10) in front of which a stone hopper (71) is installed, and in rear of which a stone discharging sliding plate (72) is installed to discharge processed stone, wherein the processing water tank has a certain depth; a processing cylinder (30) bound to a processing frame body (20) both sides of an upper part of which are fixed to the processing water tank with the processing cylinder being rotationally suspended on the processing frame body by means of driving chain (62), wherein the processing cylinder is formed in a polygonal shape; a spiral guide projection (40) formed in such a way that the spiral guide projection guides transfer of stone injected into the inner wall of the processing cylinder to the outlet side and guides stone so that stone is evenly processed; a discharge restricting projection (31) projectingly formed on the inner wall of the outlet side of the processing cylinder to restrict discharge of stone so that stone transferred by the spiral guide projection is discharged after being processed; and a liftable and lowerable rotational discharge part (50) on which a plurality of transfer plates (51) are projectingly formed to drop and discharge stone to the stone discharging sliding plate for guiding discharge of stone by rotationally transferring upward stone discharged after being flown over the discharge restricting projection. |
