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The ultra-fine grinder is a vertical axis reflecting type grinder that can simultaneously complete two processing steps of fine grinding and fine separation.
Ultrafine Grinder Super Micro Mill Superfine Pulverizer Mill
Product Description Ultrafine Grinder Super Micro Mill Superfine Pulverizer Mill
The ultra-fine grinder is a vertical axis reflecting type grinder that can simultaneously complete two processing steps of fine grinding and fine separation.
The materials enter the crushing chamber from the hopper through the spiral conveyor, and then are crushed by the high-speed rotating blade. The powder enters the classifying chamber across the guide ring. As the classifying wheel is rotating,the powder in the blade channel will be impacted by the air force and centrifugal force. Particles among the powder with their size larger than the critical diameter (classifying particle size)will be returned to the crushing chamber for further crushing, while particles smaller than the critical diameter will be transferred to the cyclone separator and bag dust remover through the discharging pipe in the mode of negative- pressure air discharging.The discharged materials meet the requirements for products.
It consists of the machine body, machine frame, feeding device, crushing device, discharge pipe, transmission device and motor,and is composed of main machine, dust collector, high-pressure centrifugal fan, air lock, cyclone collector, electric control cabinet and complete air turbine micro powder unit.
The granularity can be arbitrarily adjusted without stopping the machine.
Feature Ultrafine Grinder Super Micro Mill Superfine Pulverizer Mill
1. GMP and food grade design pulverization.
2. Negative pressure working condition can prevent dust and be suitable for heat sensitive material.
3. Output size is adjustable via air classifier.
4. Feeding rate is automatic controlled.
Application Ultrafine Grinder Super Micro Mill Superfine Pulverizer Mill:
Chemicals, roots, stems, corn, rice, pepper, pepper, oil and wheat, soybean, soybean meal, garlic,star anise, cinnamon, dehydrated vegetables, hawthorn, dried ginger, garlic slices, sugar, saccharin, food, shrimp, pumpkin powder, seasoning.


Technical parameter Ultrafine Grinder Super Micro Mill Superfine Pulverizer Mill
Model | WFJ-15 | WFJ-20 | WFJ-30 | WFJ-60 |
Production Capacity(kg/h) | 10-120 | 20-200 | 20-300 | 500-1200kg/h |
Discharging size(mesh) | 80-320 | 80-320 | 80-320 | 80-450mesh |
Feeding Size(mm) | <10 | <12 | <15 | <15mm |
Crushing fineness(Mesh) | 10-120 | 10-120 | 10-120 | 10-120 |
Total Power(kw) | 13.5 | 17.5 | 46 | 84 |
Main Speed | ~6000 | ~4800 | ~3800 | 2900r/min |
Overall dimensions(mm) | 4200*1200*2700 | 4700*1250*2900 | 6640*1300*3960 | 7500*2300*4530 |
Weight(kg) | 850 | 1250 | 1500 | 3200kg |





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David Fan