
### Core Function & Working Principle The Micro Pulverizer Machine operates on the principle of impact and friction between two rotating discs. As materials are fed into the chamber, they are crushed into fine particles through continuous collision and shearing action. The crushed material is then carried by airflow into a cyclone separator, where it is discharged as finished powder. Fine dust particles are filtered and collected in a dust box, ensuring a clean, dust-free working environment. Widely used in food, chemical and pharmaceutical industries, it delivers consistent, uniform fine powder output without the need for sieves.
### Key Advantages for Fine Powder Processing - **No Sieve Required**: The impact-friction grinding mechanism produces uniformly sized particles, eliminating the need for additional sieving steps and saving production time. - **Continuous Processing Capability**: The fully enclosed airflow system allows for uninterrupted feeding, grinding and discharging, supporting high-volume production runs. - **Integrated Heat Dissipation**: Built-in fan system continuously cools the chamber, preventing heat buildup that could damage heat-sensitive materials like herbs and spices. - **Low-Dust Operation**: The combination of cyclone separator and dust box captures all fine particles, preventing powder leakage and material loss. - **High Material Recovery**: Fine powder collected in the dust bag can be fully recycled, reducing waste and improving overall production efficiency. - **Compact, Stable Design**: The streamlined structure features low vibration and noise, making it suitable for both small-scale workshops and industrial production lines.
### Design & Operation Workflow 1. **Disc Grinding Chamber**: The core of the machine, where two high-speed rotating discs generate impact and friction to crush materials into ultra-fine powder. 2. **Airflow Conveyance System**: A built-in blower carries the ground powder through the cyclone separator, ensuring smooth, continuous material flow. 3. **Cyclone Separator**: Separates the finished powder from the airflow, allowing it to discharge cleanly into the collection container. 4. **Dust Filtration Unit**: Fine dust particles are captured in the dust box, preventing pollution and enabling full material recovery. 5. **Integrated Cooling Fan**: Provides continuous air circulation to dissipate heat generated during grinding, protecting both the machine and heat-sensitive materials.
| Model | WFJ-10 | WFJ-15 | WFJ-20 | WFJ-30 | WFJ-60 | WFJ-80 | WFJ-100 |
| Production Capacity (kg) | 10~50 | 50~100 | 80~200 | 200~400 | 400~800 | 500~1000 | 600~1200 |
| Feeding size (mm) | <5 | <10 | <10 | <12 | <12 | <12 | <12 |
| Crushing fineness (mesh) | 80-600 | ||||||
| Motor power (kw) | 12 | 13.37 | 18.37 | 42.5 | 77.5 | 96 | 138 |
| Spindle speed (rpm) | 4000 | 5800 | 4200 | 3800 | 3200 | 2800 | 2000 |
| Weight (kg) | 500 | 1000 | 1200 | 1800 | 2500 | 3000 | 4000 |
| Overall dimension (L*W*H)(mm) | 1700x1800x2200 | 4500x1250x2700 | 6000x1250x2900 | 7100x1300x3650 | 8000x2300x4500 | 8500x2500x4600 | 10000x2800x5000 |
*The above specifications are provided for reference only. We can also design and manufacture different standard upon customer's request.















