An ultrasonic atomization spraying device with good solution dispersion and its application method

Abstract

The invention discloses an ultrasonic atomization spraying device in the technical field of atomization spraying, which includes a base plate, a spraying chamber is set in the center of the top of the base plate, positioning sheets are uniformly arranged in the cavity of the spraying chamber, and ultrasonic atomizing sheets are arranged on the positioning sheets. Nozzles are set on both sides of the ultrasonic atomizing sheet, and a through hole is opened on the front surface of the spraying room, and a chute is set in the through hole, and a slider that fits with the chute is set in the through hole, and the slider is set on the side close to the center of the spraying room Two sets of clamping blocks, the substrate is set between the two sets of clamping blocks, the end of the slider away from the substrate is coaxially connected with the motor shaft of the rotating motor, the rotating motor is fixed on the motor fixing plate, and the motor fixing plate is connected with the push plate , the push plate is connected with the electric push rod, the side plate is set at the side end of the base plate, the partition plate is evenly set on the side plate, and the mixing cabin, the foam cleaning cabin and the pressurized insulation cabin are respectively arranged in the two adjacent partition panels. The spray liquid can be defoamed to prevent the foam from entering the spray booth.

Description

technical field [0001] The invention relates to the technical field of atomization and spraying, in particular to an ultrasonic atomization and spraying device with good solution dispersion and a use method thereof. Background technique [0002] Ultrasonic spraying, also known as ultrasonic spraying, is a spraying process that uses ultrasonic atomization technology. The sprayed material is first in a liquid state. The liquid can be a solution, sol, suspension, etc., and the liquid coating is first misted by an ultrasonic atomization device. It is converted into fine particles, and then evenly coated on the opposite surface of the substrate by a certain amount of carrier gas to form a coating or film. The coating thickness is controlled with high precision, thin coating thickness, less splashing, no nozzle clogging, and maintenance costs. Low; [0003] Existing spraying liquids usually have high viscosity, and small bubbles are easy to be generated when stirring. Bubbles are...

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Problems solved by technology

[0003] Existing spraying liquids usually have high viscosity, and small bubbles are easy to be generated when stirring. Bubbles are difficult to float in a high-viscosity solution. After passing through the nozzle and being vibrated by ultrasonic waves, the formed mist-like liquid particles are uneven. High silicon plate spraying will affect the effect of spraying, so we propose an ultrasonic atomization spraying device with good solution dispersion and its use method

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