Ultrasonic atomization device

Abstract

The invention relates to the technical field of atomization mixing devices, in particular to an ultrasonic atomization device which comprises a shell, a premixer, two ultrasonic atomization assemblies, a liquid supply assembly and a gas supply assembly, the premixer is arranged in the shell, the two ultrasonic atomization assemblies are symmetrically arranged on the two sides of the shell, and the liquid supply assembly and the gas supply assembly are arranged in the shell. The air inlet and the air outlet extend into the shell and are communicated with the premixer; the liquid supply assembly is communicated with the ultrasonic atomization assembly, and the gas supply assembly penetrates through the shell to be communicated with the premixer. According to the ultrasonic atomization device, the ultrasonic atomization assembly and the electric heating pipe are selected as a primary atomization device, the viscosity of high-viscosity liquid can be reduced, atomization can be achieved more easily, and the mist outlet amount is remarkably increased; the two ultrasonic atomization assemblies are arranged at the two ends of the lower portion of the premixer respectively, the two ultrasonic atomization assemblies do telescopic vibration in the same direction at the symmetrical positions, atomized liquid moves in the axial direction, mixing of different high-viscosity liquid can be achieved, and the mist outlet amount is increased.

Description

technical field [0001] The invention relates to the technical field of atomization mixing devices, in particular to an ultrasonic atomization device. Background technique [0002] At present, the atomization of high-viscosity liquids has become a field with extensive industrial application background and important academic value. For example, in the field of boilers, good atomization of high-viscosity liquid fuels is an important guarantee for safe, stable and efficient combustion of boilers; while in rocket propulsion In devices and turbojet engines, the atomization quality of liquid fuel is a prerequisite for improving combustion efficiency and generating sufficient thrust; in the field of electronic cigarettes, sufficient atomization of e-liquid is a necessary prerequisite for user taste and experience. [0003] However, the atomization of a single high-viscosity liquid often cannot meet the needs of industry and other fields. Mixing operations of high-viscosity liquids a...

AI Technical Summary

Problems solved by technology

[0003] However, the atomization of a single high-viscosity liquid often cannot meet the needs of industries and other fields. In many industrial sectors, the mixing operation of high-viscosity liquids is required, such as the mixing of fuel and combustion aids, the mixing of various raw materials in the cosmetics industry, Or a mixture of different flavors of e-cigarettes, etc.

[0004] In the traditional method, the mixing mechanism of high-viscosity liquid mainly relies on the shearing effect generated by stirring. However, due to the high viscosity of the liquid, the resistance generated during stirring and mixing is very large. When mixing with existing stirring equipment, there are generally liquid Inhomogeneous mixing affects the use of the final mixed liquid

Images