KUSO AIR engineers high-voltage electrostatic precipitators (ESP) alongside industrial dry cartridge and fabric baghouse filtration systems. Below is an engineering breakdown of our core technologies, operating stages, and comparative selection criteria.
Applicability note: This multi-stage sequence specifically outlines the treatment chain within KUSO electrostatic systems (KOF Kitchen ESP, Oil Mist Collectors, and integrated commercial units with optional UV/carbon stages).
Air containing sub-micron oil mist, welding fumes, or kitchen grease enters through perforated flow distribution vanes.
Washable stainless steel or aluminum mesh filters stop coarse droplets, metal chips, and airborne fibers from entering the high-voltage zone.
Staggered 304 stainless steel jagged pins energized at 12–15 kV create an intense corona field, imparting high-density positive charges.
Charged aerosols are attracted to grounded parallel aluminum collector plates, coalescing and draining into collection sumps.
Optional post-ESP UV photolysis or pelletized activated carbon cells treat residual odor molecules before atmospheric discharge.
Conventional tungsten wires break easily and suffer from rapid oil wrapping that dampens electrostatic corona fields. KUSO's KOF and industrial ESP units utilize 304 stainless steel jagged-tooth ionization plates backed by solid-state PWM constant-current power modules.
For dry process dusts (welding smoke, metallurgical grinding, bulk powders) where electrostatic collection is not suited, KUSO's MLT Series introduces dirty air from the top chamber, allowing airflow and gravity to assist pulse jet dislodgement directly into the hopper.
Utilizing high-frequency dielectric barrier discharge (DBD) micro-plasma fields, KUSO deodorization equipment excites ambient oxygen into reactive single-atom oxygen species to break down volatile organic bonds.
Objective engineering guidance based on typical operating conditions and maintenance models.
| Evaluation Parameter | High-Voltage ESP (KOF / CAM) | Cartridge Collector (MLT) | Pulse Baghouse (MC) | Activated Carbon Box |
|---|---|---|---|---|
| Primary Pollutant Target | Oil Mist, Cooking Smoke, PM0.01 | Dry Process Dust (Laser, Grinding) | Heavy Coarse Powder (Cement, Mining) | Chemical VOCs, Solvent Odors |
| Typical Operating Resistance | Very Low (< 100 Pa) | Medium (800 – 1,200 Pa) | Medium-High (1,000 – 1,500 Pa) | Low-Medium (300 – 600 Pa) |
| Consumable Frequency | Zero (Washable Cells) | Periodic Cartridge Replacement | Durable Filter Bags | Carbon Bed Replacement |
| Blower Energy Penalty | Lowest (Minimal Static Load) | Medium Static Pressure | High Static Pressure Demand | Low-Medium Static Demand |
| BMS / Automation Support | Modbus RTU / Dry Contacts | Differential Pressure PLC | Pulse Jet Timing Controller | 0-3 kPa Differential Gauge |
