| 摘要 |
A concrete forming apparatus and a method using vacuum and centrifugal method are provided to prevent environmental pollution by excluding form oil of the waste oil related to an outer mold and to reduce the cost for operating a curing compartment, by making the curing compartment small. A concrete forming apparatus using vacuum and centrifugal method is composed of a forming mold(10) rotatably supported by two bearings(11,12) installed at one side of the upper part of a table(T); a vacuum pipe(20) rotatably supported by two bearings(21,22) mounted on the other side of the upper part of the table and provided with plural suction ports; a vacuum pump(30) generating vacuum pressure and having an extended vacuum line(35); a connector(40) connecting the non-rotated vacuum line and the rotated vacuum pipe; and a rotational driving unit(50) providing rotational driving force to the forming mold and the vacuum pipe. |
