| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ozone water spray apparatus which can prevent ozone from diffusing outside during a spray, and enables the spray of ozone water in which a large amount of ozone is dissolved. <P>SOLUTION: The ozone water spray apparatus comprises an injection nozzle 1 having a first injection port 1a and a second injection port 1b, an ozone generating means 2 for generating ozone, an air pump 3 for feeding the ozone together with air under pressure, a mixed gas introduction line L1 for introducing a mixture gas of the ozone and air to the injection nozzle 1 to spray it from the second injection port 1b, a storage tank 4 for storing liquid, and a liquid introduction line L2 for introducing the liquid in the storage tank 4 to the injection nozzle 1 to spray it from the first injection port 1a. The ozone water spray apparatus can spray while dissolving the ozone in the injected liquid, and is equipped with a cylindrical converging means 5 attached to the injection nozzle 1 and extending in the spray direction while covering around the first injection port 1a and the second injection port 1b. <P>COPYRIGHT: (C)2009,JPO&INPIT |
