WASHING APPARATUS AND METHOD

摘要

PROBLEM TO BE SOLVED: To provide a washing apparatus capable of giving a high washing effect while minimizing damage given to an object to be washed. SOLUTION: The washing apparatus is provided with: a nozzle head 2 capable of being installed on a bottom part of a washing tank 1 stored with a washing liquid 8, having a nozzle surface 2a provided with a large number of nozzles 4 for jetting air and having a buffer chamber 3 with a predetermined capacity communicated with the respective nozzles 4; and a rotation/driving means 5 for rotating/driving the nozzle head 2 so as to repeat normal rotation and reverse rotation. The nozzle head 2 is formed such that the nozzle surface 2a becomes flat in a rotation direction of the nozzle head 2. COPYRIGHT: (C)2008,JPO&INPIT