超音波攪拌機 – 均一で香り高いコーヒー抽出ソリューション

Ultrasonic Stirrer – Modern Solution for Rapid & Standardized Coffee Mixing

Introduction

In the coffee brewing and processing industry, time, flavor, and efficiency are always significant challenges. Addressing these requirements, the ultrasonic stirrer (homogenizer) has emerged as an optimal solution for uniform mixing, rapid extraction, and preservation of the coffee’s original aroma.

VietSonic – a pioneer in ultrasonic technology in Vietnam – has successfully applied ultrasonic stirring machines to the coffee mixing process, serving research needs, cold brew production, and concentrated extraction.

Operating Principle of the Ultrasonic Stirrer

The machine utilizes high-frequency ultrasonic waves (20kHz) to generate the cavitation effect (microscopic bubbles). When these bubbles collapse within the liquid, they create powerful shear forces and collisions, helping to:

  • Disperse coffee particles rapidly and uniformly.
  • Accelerate the dissolution of beneficial components such as caffeine and essential oils.
  • Significantly reduce mixing time compared to traditional methods.

Key Benefits of Ultrasonic Coffee Mixing

  • Increased Extraction Speed: Shortens cold brew time from 12–24 hours to just a few minutes.
  • Flavor Preservation: The mixing process occurs at low temperatures, preventing the loss of natural aromas.
  • Optimized Material Efficiency: Extracts a large amount of caffeine and compounds from ground coffee.
  • Uniform Mixing – No Sedimentation: Creates a homogeneous mixture, suitable for production or liquid extraction.
  • Flexible Application: Suitable for both laboratory research and small to medium-scale production.

Practical Application by VietSonic

In the experimental video, a 1000W ultrasonic stirrer is used to mix a blend of ground coffee and water. After a few minutes of operation:

  • The mixture turns a uniformly dark color.
  • No lumps remain; no large air bubbles are formed.
  • The aroma spreads, proving the powerful extraction efficiency.

Watch the detailed video:

Typical Technical Specifications

Parameter Value
Frequency 20kHz
Power 500W – 3000W
Mixing Capacity 100ml – 50 liters
Probe Material Corrosion-resistant Titanium
Application Coffee mixing, cold brew extraction, food research

Why Choose VietSonic Ultrasonic Stirrers?

  • Designed and Manufactured in Vietnam – Optimized for domestic needs.
  • High Durability – Titanium probe ensures stable, continuous operation.
  • Easy to Use – Flexible adjustment of amplitude and time.
  • Rapid Warranty and Technical Support.

Conclusion

The ultrasonic stirrer for coffee applications is the ideal choice for coffee processing facilities, professional coffee shops, or product research labs. With the ability to mix fast, extract powerfully, and preserve flavor, this equipment is gradually replacing traditional methods in the modern coffee industry.

Contact Us Today!

Vietnam Ultrasonic Equipment Co., Ltd.