Dust Collection Equipment
High-Efficiency Wet Dust Remover
The high-efficiency wet dust remover captures airborne dust by passing the airstream through a water curtain or scrubber section, where particles collide with water droplets and are removed. It handles the fine, sticky, or hygroscopic dusts common in mining material handling. Unlike dry bag filters, it tolerates moisture without blinding the filter media.
Technical parameters
Installed downstream of crushers, screens, and transfer points, the wet dust remover connects to ductwork collecting dust-laden air. It is often paired with hoods over conveyor belts or enclosed chutes to capture dust at the source. The cleaned air is then discharged to atmosphere or recirculated.
The model range scales across four parameters: air volume, static pressure, water consumption, and motor power. Larger units handle greater airflow at higher pressure drops, requiring more water and larger motors. The selection balances these interdependent variables against the specific dust load and ductwork configuration.
| Model | Air Volume ( m^{3}/h ) | Static Pressure (Pa) | Water Consumption (t/h) | Motor Power (kW) |
|---|---|---|---|---|
| HE09 | 4000-6000 | 1000-1400 | 1 | 15 |
| HE12 | 9000-12000 | 1.8 | 22 | |
| HE16 | 14000-21000 | 3.1-4 | 37 | |
| HE18 | 23000-26000 | 4.6-5.2 | 55 | |
| HE22 | 29000-36000 | 5.8-7.2 | 75 | |
| HE24 | 39000-46000 | 7.8-9.2 | 90 | |
| HE27 | 49000-66000 | 9.8-13.2 | 110 | |
| HE32 | 69000-76000 | 13.8-15.2 | 160 |
Standard-model catalogue figures. Actual capacity, power draw and wear life shift with ore properties, feed gradation and circuit conditions. Use them to shortlist, then confirm the duty by testwork, flowsheet calculation and a written confirmation from the manufacturer.
What decides the selection
Before a model can be fixed, the process engineer must define the target airflow volume, the static pressure needed to overcome ductwork losses, the dust concentration and particle size distribution, and the available water supply. Site conditions such as altitude and ambient temperature also influence the final selection.
- Air volume
- Inlet dust concentration
- Particle size
- Temperature and humidity
- Explosibility
- Emission limit
- Filtration velocity and pressure drop
- Cleaning method
- Water availability
Other dust collection machines
- Chamber Jetting Bag Dust Remover33 models
- CCJ/A Type Wet Dust Remover Assembly50 models
ISO 9001 / ISO 14001 / ISO 45001 / ISO 9712 / CE / CSA W47.1 / CNAS accredited laboratory
Send the duty, get a sized proposal
Tell us the ore, the throughput and the target product. Our process engineers come back with a flowsheet position, a model shortlist and the testwork we would need to confirm it.