Ultrasonic Pharmaceutical Coating Pesticide Atomizing Nozzle 25KHz Spraying

Hangzhou Shengtu Technology Co., Ltd. is one of the leading manufacturers and suppliers of ultrasonic pharmaceutical coating pesticide atomizing nozzle 25khz spraying in China. Welcome to buy high quality customized products at low price from our factory. Contact us for more details.

Ultrasonic Pharmaceutical Coating drug Atomizing Nozzle 25KHz Spraying is a extraordinary nozzle shape utilized in the discipline of ultrasonic atomization. In phrases of structural design, the central phase of the nozzle is geared up with a concave diaphragm or vibration chamber, surrounded with the aid of one or extra rings of protruding annular nozzles. By controlling the parameters between the coreand the annular nozzle, the atomized droplets can be focused in the middle to shape a cluster.

FUNSONIC ultrasonic nozzle physique is made of titanium alloy material, which has remarkable acoustic properties, excessive tensile strength, and wonderful corrosion resistance. The defensive shell is made of 304 or 316 stainless steel (titanium can additionally be chosen).

20-200Khz Ultrasonic Nozzles

 

Scattering Nozzle

FocusMist Nozzle

ConeMist Nozzle

MicroMist Nozzle

WideMist Nozzle

Penetrator Nozzle

1. Central Concave Cavity Design

The dimension and depth of the central concave cavity must be matched with the liquid characteristics and working flow rate. This ensures the liquid is fully decomposed and dispersed into fine uniform droplets during atomization. Multiple cavity profiles including conical and hemispherical structures can be tested and adopted to optimize droplet convergence and centralized clustering performance.

2. Annular Nozzle Design

The quantity, aperture diameter and layout of annular orifices directly determine the uniformity and concentration of the spraying effect. In most application scenarios, a set of small-diameter orifices can effectively improve spray uniformity and enhance centralized droplet gathering. Meanwhile, the layout of annular nozzles needs to perfectly fit the structural profile of the central cavity to achieve the optimal droplet concentration effect.

3. Ultrasonic Vibration Parameter Optimization

Ultrasonic vibration frequency and output power are core parameters that govern liquid atomization fineness and droplet dispersion status. The optimal parameter combination should be calibrated according to the actual properties of the sprayed liquid and operating flow rate. Excessively high output power will cause over-atomization and excessive droplet dispersion, which undermines the centralized gathering effect and reduces spraying accuracy.

4. Fluid Dynamics Optimization

Numerical fluid simulation and fluid dynamics analysis can be applied to visualize and analyze the internal liquid flow field of the nozzle. Based on the simulation results, the nozzle structure can be optimized to suppress internal turbulence and flow disturbance, thereby improving the stability of liquid flow and further enhancing the central droplet aggregation effect.

5. Experimental Verification and Parameter Calibration

Iterative experiments and fine parameter tuning are required according to actual on-site working conditions. By monitoring key indicators including spray coverage area and droplet particle size distribution, the nozzle structure and operating parameters can be continuously optimized to deliver stable, high-precision spraying performance.

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