| 摘要 |
PURPOSE: An ultrasonic liquid chemical sprayer sprays liquid particles by air-blowing by using an ultrasonic vibrator, thereby being capable of spray a liquid chemical to a wide range by a small amount of the liquid chemical. CONSTITUTION: An ultrasonic liquid chemical sprayer comprises a housing(10), a flexible tube(30), a liquid chemical storage tank(20), and an air compressor(40). The housing comprises an air blowing passage(11). The flexible pipe comprises a handle(31) combined to the air blowing passage. The liquid chemical storage tank is connected to the air blowing passage and has a handle(31). The liquid chemical storage tank is connected to the air blowing passage. The air compressor generates a compressed air. The liquid storage tank has at least one ultrasonic vibrator inside thereof. The ultrasonic vibrator converts the liquid chemical to a liquid microparticle. A Bernoulli tube is additionally formed at the end of the air blowing passage.
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