Pulverizer with Dust Collector
A pulverizer with dust collector is a closed-loop grinding system combining mechanical pulverization (1,000–3,500 RPM) and advanced particulate containment. Designed for processing minerals, polymers, and food-grade materials, it employs tungsten carbide hammers and pulse-jet bag filtration to achieve particle sizes of 10–300 µm while maintaining airborne dust levels below 5 mg/m³. The integrated cyclone separator and HEPA-filtered exhaust ensure compliance with occupational exposure limits (OELs).
Dual-Stage Filtration System: Integrates inertial cyclones (primary) and pulse-jet bag filters (secondary) for 99.5% particulate capture efficiency, ensuring compliance with airborne dust limits ≤5 mg/m³.
High-Impact Grinding Mechanism: Tungsten carbide hammers with replaceable tips (6–12 mm thickness) for pulverizing materials up to 7 Mohs hardness.
Corrosion-Resistant Construction: Grinding chamber lined with 304 stainless steel and PTFE-coated filter bags for chemical/abrasive material compatibility.
TECHNICAL SPECIFICATION
| Parameter | FG-D180 | FG-D250 | FG-D320 | FG-D400 | FG-D600 |
|---|---|---|---|---|---|
| Capacity (kg/h) | 40-100 | 60-200 | 100-300 | 300-800 | 500-1500 |
| Speed (r/min) | 4,500 | 4,500 | 3,800 | 3,400 | 2,800 |
| Voltage | 220V | 380V | 380V | 380V | 380V |
| Power (kW) | 3+1.5 | 4+1.5 | 5.5+1.5 | 11+1.5 | 15+2.2 |
| Density (mesh) | 60-150 | 60-150 | 60-120 | 60-120 | 60-120 |
| Dimension (mm) | 1000×950×1350 | 1100×1000×1550 | 1200×1050×1650 | 1350×1100×1700 | 1550×1200×1750 |
| Weight (kg) | 200 | 280 | 350 | 500 | 600 |
Video
Common Failures & Solutions
The Pulverizer with Dust Collector is a powerful machine that helps to convert solid materials into tiny granules or fine powders. To ensure that the machine works efficiently and effectively, it is important to maintain it regularly.
| Issue | Root Cause | Resolution |
|---|---|---|
| Reduced suction power | Clogged filter bags | Execute reverse-pulse cleaning cycle; replace bags if ΔP >2,000 Pa. |
| Motor overheating | Blocked cooling vents | Clean ventilation ducts; verify ambient temp ≤40°C. |
| Uneven particle size | Worn hammers/screens | Replace hammers (every 400–600 hrs) and recalibrate screen mesh. |
| Dust leakage | Damaged seal gaskets | Install Food-grade silicone gaskets; torque bolts to 25 Nm. |
Component Replacement Intervals
Filter Bags: 6–12 months (or when seam integrity fails at 1,500 Pa).
Grinding Hammers: 400–800 hrs (tungsten carbide tips for minerals >4 Mohs).
Mechanical Seals: Annual replacement; test leakage rate (<0.1 g/m³).
Rotor Bearings: 2,000 hrs (monitor vibration levels ≤4.0 mm/s RMS).
Authentic feedback
Customer voices that share their experience
Chris C.
Incredibly efficient
The Today Machine Pulverizer with Dust Collector has been a crucial addition to our chemical manufacturing process. The machine is a production marvel, enabling us to increase capacity without sacrificing quality. Thanks to the dust collector, our employees now have a much cleaner and healthier workspace, creating a more conducive environment for productivity and success.
Leslie J.
Compact and easy to use
As a business owner in the food industry, I was looking for a cost-effective solution to grind my ingredients without compromising on quality. The Today Machine Pulverizer with Dust Collector was the perfect fit. The machine is compact and easy to use, and the built-in dust collector ensures that my facility stays clean and hygienic.
Cameron B.
Exceeded our expectations
As a pharmaceutical company, we needed a pulverizer that would meet strict hygiene standards and ensure product purity. Today Machine’s Pulverizer with Dust Collector not only met those standards but exceeded our expectations. It’s easy to clean and maintain, and we haven’t had any issues with cross-contamination. Thank you, Today Machine!