Dust purifier
· Suitable for: welding fume, cutting fume dust, laser welding cutting fume, plasma cutting fume, polishing dust, drilling dust, mixing and cutting materials to produce
Performance description
·Integral structure, beautiful appearance, small area
· Anti-suction device, make the effect of cleaning more thorough
· Power supply condition monitoring: alarm for broken phase overvoltage and undervoltage to prevent motor and electrical components from damage
· Pneumatic condition monitoring: alarm of low pressure of gas source to prevent incomplete ash cleaning, differential gauge to visually show the use status of filter element, automatic pulse back blowing of high pressure difference
· Operation temperature monitoring: alarm system temperature is too high to prevent fire
Standard Configuration
·Filtration efficiency (> 99.9%) of main filter core (imported coated polyester fiber)
· Fault Phase Protection, Overload Protection, Air Pressure Monitoring and Temperature Monitoring Devices
· PLC Intelligent Control System
· Tricolor lamp
· Differential pressure gauge
· Observation window
· Spark trap (large particle dust pre-filter)
Spare parts
· Frequency conversion system
· IO port (remote control)
· Explosion proof configuration
· Universal Flexible Arm
· Suction duct
· Ash bucket
Recommended working condition
· Welding workstation
· Artificial Welding Station
· Plasma cutting and laser cutting
· Continuous working condition with large workload
Movable
| Model | MLWF280S | MLWF300A | MLWF350 | MLWF400 |
| Power | 2.2kw | 2.2kw | 3.0kw | 3.0kw |
| Voltage | 220/380/415V 50Hz | |||
| Air Volume | 2500-2800m³/h | 2800-3200m³/h | 3000-3500m³/h | 3500-4500m³/h |
| Accuracy | 0.3μm | |||
| Filter material | PTFE Cartridge Filter | |||
| Filter Area | 10m² | 20m² | 20m² | 40m² |
| Filter Size | ∅325*660mm (1 branches) | ∅325*660mm (2 branches) | ∅325*660mm (2 branches) | ∅325*660mm (4 branches) |
| Cleaning | Automatic Dedusting | |||
| Noise | 75dBA | |||
| Size | 630×650×1760mm | 840×800×1850mm | 840×800×1850mm | 960×985×2080mm |
| Weight | 230kg | 300kg | 310kg | 320kg |
Stationary
| Model | MLWF500-6T | MLWF500-9T | MLWF800 | MLWF800-Ash Bucket |
| Power | 5.5kw | 5.5kw | 7.5kw | 7.5kw |
| Voltage | 220/380/415V 50Hz | |||
| Air Volume | 5000-7000m³/h | 5000-7000m³/h | 7000-10500m³/h | 7000-10500m³/h |
| Accuracy | 0.3μm | |||
| Filter material | PTFE Cartridge Filter | |||
| Filter Area | 60m² | 90m² | 108m² | 108m² |
| Filter Size | ∅325*660mm (6 branches) | ∅325*660mm (9 branches) | ∅325*860mm (9 branches) | ∅325*860mm (9 branches) |
| Cleaning | Automatic Dedusting | |||
| Noise | 75dBA | |||
| Size | 1240×1130×2200mm | 1240×1470×2200mm | 1240×1470×2400mm | 1240×1470×2960mm |
| Weight | 660kg | 800kg | 980kg | 980kg |
Working principle of hood suction dedusting:
First, the plasma cutting smoke flows through the collection hood under the force of the fan, and the air suction car (the air suction car moves with the gantry) enters the sliding air suction channel; then it enters the main pipe, and enters the first floor of the purification host -- the air flow equalization plate through the main pipe. The uniform air flow distribution avoids that the pollutants are only concentrated in the direction of one main filter element. The air flow changes direction, the flow rate is reduced, and the dust particles are attached On the outer surface of the filter element, when the blocked dust is deposited on the surface of the filter element, the pressure difference inside and outside the filter element is also increasing. When the pressure difference reaches the preset value, the solenoid valve controlling the compressed air is opened, and the compressed air flows into the back purging system through the pipeline. The cleaning pipe of the cleaning mechanism sprays the dust particles on the inner surface of the filter element in an instant, so that the dust particles deposited on the filter element are Under the action of high-pressure air flow, the surface of the filter element is dropped, so that the whole surface of the filter element is cleaned. The purified air is discharged from the air duct and fan into the breathing area for recycling, energy saving and environmental protection.
