US 12,128,434 B2
Ultrasonic spray apparatus that blocks air contact to prevent changes in properties of ionized water
Sung Ho Lee, Goyang-si (KR); and Young Ho Lee, Goyang-si (KR)
Assigned to Sung Ho Lee, Goysang-si (KR); and Young Ho Lee, Goysang-si (KR)
Appl. No. 17/641,572
Filed by Sung Ho Lee, Goyang-si (KR); and Young Ho Lee, Goyang-si (KR)
PCT Filed Dec. 18, 2019, PCT No. PCT/KR2019/017937
§ 371(c)(1), (2) Date Mar. 9, 2022,
PCT Pub. No. WO2021/054539, PCT Pub. Date Mar. 25, 2021.
Claims priority of application No. 10-2019-0114437 (KR), filed on Sep. 18, 2019.
Prior Publication US 2022/0314261 A1, Oct. 6, 2022
Int. Cl. B05B 17/06 (2006.01); C02F 1/461 (2023.01); C02F 1/467 (2023.01)
CPC B05B 17/06 (2013.01) [C02F 1/4618 (2013.01); C02F 1/467 (2013.01)] 4 Claims
OG exemplary drawing
 
1. An ultrasonic spray apparatus that blocks air contact to prevent changes in properties of ionized water, which is an ultrasonic spray apparatus that performs spraying using ionized water, the ultrasonic spray apparatus comprising:
a main body which includes an accommodation space configured to accommodate the ionized water, a mounting space configured below or beside the accommodation space, and a discharge pipe configured to discharge bubbles, which are generated due to ultrasonic excitation in the mounting space, into the accommodation space; and
a spray module which is installed in the mounting space and has an ultrasonic generator to cause ultrasonic excitation of ionized water moving from the accommodation space to the mounting space and atomize the ionized water and then spray the ionized water to the outside of the main body,
wherein the discharge pipe is installed to have one side submerged in the ionized water and the other side protruding above the ionized water to discharge the bubbles, which are generated due to excitation of the ultrasonic generator in the mounting space, to above the ionized water of the accommodation space,
the mounting space is manufactured to have a form in which an upper portion is convex upward; and
the discharge pipe is configured so that the one side submerged in the ionized water is able to discharge the bubbles from the convex portion of the mounting space.