High Screening Accuracy Fly Ash Ultrasonic Rotary Vibrating Screen

A High Screening Accuracy Fly Ash Ultrasonic Rotary Vibrating Screen is an advanced fine screening machine that integrates ultrasonic vibration system with a circular rotary vibrating screen, designed specifically for fly ash and other fine powders. The ultrasonic system helps prevent screen blinding, improving screening accuracy, efficiency, and material throughput.

• Fly ash classification in cement, concrete, and building material industries

  
  

• Powdered chemicals and ultrafine minerals

  
  

• Ceramics, graphite, and carbon black

  
  

• Pharmaceutical or food-grade fine powders

  
  

• Battery materials (e.g., lithium compounds)

Note: All the parameters are for reference only, we can design and manufacture as per your requirements.

• High-End Research & Development Team

  PK Machinery boasts a high-end R&D team of over 20 experienced professionals, dedicated to introducing advanced technologies and innovative ideas. By integrating cutting-edge scientific achievements, we continuously push technological boundaries and maintain a leading position in the bulk material handling equipment industry.

  
  

• Strategic Cooperation

  We have established long-term collaborations with leading research institutes, including the Engineering Machinery Research Institute and Screening & Conveying Research Institute. Additionally, PK Machinery partners with top universities such as Tsinghua University, Xi’an Jiaotong University, and Harbin Institute of Technology, enabling the transformation of academic research into practical engineering solutions.

  
  

• Advanced Digitalization & Co-Design

  To meet global project needs, PK Machinery actively promotes digital transformation. We’ve adopted mainstream design and management software like CAD, SOLIDWORKS, PRO/E, UG, and CAXA, forming a comprehensive 3D co-design system. This enhances our design precision, speeds up engineering customization, and boosts overall competitiveness.

Q1: What is a High Screening Accuracy Fly Ash Ultrasonic Rotary Vibrating Screen?

A: It is a fine screening machine combining ultrasonic vibration technology with rotary vibrating motion, specially designed for handling fly ash and other fine, lightweight powders. It prevents screen blinding, increases accuracy, and improves throughput.

Q2: Why use ultrasonic technology for fly ash screening?

A: Fly ash is light and tends to clog the mesh, reducing efficiency. The ultrasonic system generates high-frequency micro-vibrations (~36kHz) that prevent particles from sticking to the screen, keeping the mesh clean and enhancing sieving performance.

Q3: What particle sizes can it handle?

A: The machine can screen particles down to 20 microns (635 mesh) or finer, depending on the mesh size used. It is ideal for ultra-fine and difficult-to-screen powders.

Q4: How many layers can the screen have?

A: The vibrating screen can be equipped with 1 to 5 layers, allowing simultaneous separation of multiple particle size ranges in a single process.

Q5: What materials is the machine made from?

A: The screen body and contact parts are typically made from 304 or 316L stainless steel, ensuring corrosion resistance, hygiene, and durability, especially for chemical and fly ash handling.