The dust-extraction grinding system utilizes a high-speed rotary blade and fixed blade to achieve impact, shear, and grinding in a single process, this design delivers superior crushing efficiency while generating a powerful airflow inside the chamber.
Multi-stage crushing - Combines impact, cutting, and abrasion for uniform particle size.
Active cooling effect - Airflow reduces heat buildup, ideal for heat-sensitive materials.
Adjustable fineness - Screen mesh determines final particle size(Custom meshes available).
Closed-loop dust control - Meets OSHA/ATEX standards for workplace safety.
Widely used for processing Pharmaceuticals(APls, excipients), Chemicals(Pigments, resins), Food & Spices(Powdered flavors, heat-sensitive additives), Industrial powders(Coatings, polymers).
Material: SS 304/SS316L/SS430(cGMP compliant).
Fineness range: Custom available.
Dust collection rate: More than 99.3%.
Special design: Low-noise operation, easy screen replacement.
Higher yield - Airflow assisted discharge reduces material retention.
Lower energy consumption - Optimized blade geometry cuts power usage by 15% vs conventional mills.
Safer operation - Eliminates explosive dust risks in chemical/pharma applications.
| Model | TDC-20 | TDC-30 | TDC-40 | TDC-50 | TDC-60 | TDC-80 | |
| Production capacity(kg/hr) | 60-150 | 100-300 | 160-800 | 200-1000 | 300-1500 | 500-2000 | |
| Spindle speed(rpm/min) | 5300 | 4200 | 3800 | 3200 | 3800 | 2200 | |
| Feeding granularity(mm) | 10 | 15 | |||||
| Crushing granularity(mesh) | 20-150 | 20-120 | 20-120 | 20-120 | 20-120 | 20-120 | |
| Crushing motor(kw) | 4 | 5.5 | 7.5 | 18.5 | 22 | 30 | |
| Dust removal motor(kw) | 0.55 | 0.55 | 1.1 | 1.5 | 2.2 | 3 | |
| Overall size | With dust removal | 1100*600*1650 | 1300*700*1850 | 1350*700*1920 | 1400*800*2700 | 1600*900*2300 | 1800*1200*2500 |
| Single machine | 550*500*1200 | 600*550*1320 | 650*600*1550 | 700*650*1680 | 850*800*1820 | 950*900*1960 | |
As a leading supplier of powder blenders & separators, Tvtion provides customer-focused services to meet all your needs!