Ultra-fine Pulverizer Walnut Shell Air Classifier Mill walnut shell powder

Ultra-fine Pulverizer Walnut Shell Air Classifier Mill

The BSP Ultra-fine Pulverizer is purpose-built for processing challenging materials, with walnut shells being a prime example. The machine's core assembly consists of a robust body frame, drive motor, screw feeder, grinding chamber, cyclone separator, bag filter, induced blower, and a centralized control cabinet. This design has made it the preferred choice for pulverizing high-fiber content, heat-sensitive, and brittle materials across the food, chemical, and pharmaceutical industries.

Operating without a screen, this air classifier mill achieves the desired product fineness—ranging from 30 to 2500 mesh—by precisely adjusting the classifier wheel speed, allowing for continuous, uninterrupted production.

Main features:

1. Integrated Classification for High Efficiency: The machine's compact and rational design integrates an internal air classifier. By combining grinding and classification into a single step, it eliminates the need for external screens and significantly reduces energy consumption.

2. Ideal for Heat-Sensitive Materials: The integrated draft fan creates a continuous airflow that efficiently dissipates heat generated during the grinding process. This makes the mill exceptionally well-suited for heat-sensitive materials, such as walnut shells and other organic matter.

3. Superior Adaptability and Uniform Particle Size: The system offers exceptional adaptability to different material types and ensures a narrow particle size distribution. The finished product is consistently uniform, with fineness easily adjustable from 30 to 2500 mesh.

4. Extended Service Life of Wear Parts: All primary grinding components are manufactured from high-grade alloy tool steel. This ensures exceptional durability, greatly extending the service life and replacement cycle of wear parts, even when processing abrasive materials like walnut shells.

Technical data:

FAQ

Q: What will be delivery time?

A: Usually,the lead time is 30 work days.

But please contact our sales to confirm, the delivery time is affected by many reasons.

Q: Is the powder size adjustable?
A: Yes, the powder size can be changed by setting the parameter of inverter.

For example, if you want finer powder, you can try 25 Hz, if not fine enough,then try 30HZ,35Hz...etc

Q: How many countries have you exported?

A: Till 2025, we have exported machines to more than 90+ countries. Including USA, European countries,Japan, South American countries,Australia,New Zealand,and lot of Middle-east Asia countries,Southeast Asian countries and Africa.

Brightsail Industries Group Co.,Ltd. has two factories: Jiangyin Brightsail Machinery Co.,Ltd & Jiangyin Heng Sheng Steel Structure Co.Ltd which is established in 2002 and Changshu Brightsail firm is also our branch company
Brightsail focuses on one stop overall powder process solutions from washing machine, cutting machine, roasting and dryer, crusher, mill, mixing machine, filling and packing machines...etc.
Our machines have wide applications in lines of food,spice &herb,chemicals,pharmaceuticals...
Till 2024 year, we have exported our machines to more than 91 countries.

Missions:

·Providing Cutting Edge Technology and Solutions to be a part in customers success

·To provide more automatic, greener and safer machines.​

Vision:

To become a world class company in food & chemical powder equipment field.

Values:

· Integrity and Responsibility

·​Curiosity and Sustainable innovation

·​Striving for excellence

·WIN-WIN cooperation