Oil-water separator AUS-J01

High-efficiency oil separators can effectively prevent clogging and oil solidification caused by pollutants. They are primarily used in public canteens, restaurants, kitchens, and laundry drainage systems; drainage systems in meat and food processing plants; and wastewater systems containing small amounts of gasoline, kerosene, diesel, and other industrial oils. They have the following features:
1. An internal solid-liquid separation device to intercept solid waste.
2. The solid waste bin and oil collection tank are located inside the equipment, maintaining a clean appearance.
3. A special overflow guide pipe changes the water flow path, slows down the flow rate, stabilizes the water body, and improves oil separation efficiency.
4. An oil guiding and separating device allows oil droplets to float upwards along the device to the oil storage area, while water flows downwards along the device, improving oil-water separation efficiency, reducing hydraulic retention time, significantly reducing equipment size, and minimizing the equipment’s footprint.

5. A special oil sludge temporary storage area is set up to allow high-density accumulation of oil sludge, increasing the oil content. When the floating oil reaches a certain amount, it can be discharged into the oil collection drum;
6. The drainage method uses siphon drainage for deep-level discharge. The discharged wastewater has extremely low oil content, and the water flow is stable during drainage, which does not affect the separation effect of the oil-water separation chamber;
7. The fully sealed stainless steel structure is odorless and corrosion-resistant. A ventilation bridge running through the entire equipment allows for the discharge of foul air from inside the equipment.
8. Precise temperature control probes and heating devices, combined with the electronic control system, provide constant temperature heating to the oil-water separation chamber. This prevents oil sludge from solidifying at low temperatures and further improves oil-water separation efficiency at normal temperatures. Our company’s product achieves an oil removal rate of up to 95%, while conventional market equipment only reaches about 60%, and old-fashioned grease traps only reach 45%. Our equipment’s treatment effect is more than twice that of old-fashioned grease traps.
9. A sedimentation tank is provided, where small debris and sediment are deposited and periodically discharged.

Key Innovations in Oil Water Separator

Clog Prevention

Spiral conveyor + pre-screen for solids removal

HOBART-style high-pressure backwash nozzles

Smart Control

Oil-level sensors trigger automatic skimming

40-50℃ heating for cold-climate operation

Space-Saving Design

Guided oil-path technology reduces hydraulic retention time

Compact footprint (50% smaller than conventional units)

Modular Systems

Integrated shredder/dewaterer combos (e.g., China’s “All-in-One Wet Waste Processor”)

Mobile treatment units for community-scale operations

Oil Water Separation

Applications: It is mainly used in public canteens, restaurants, kitchens, and drainage systems; drainage systems for meat and food processing; and wastewater systems containing small amounts of gasoline, kerosene, diesel, and other industrial oils.

1.Residential/Small Business Models

  • Technology: Gravity separation + self-cleaning filter
  • Principle: Density differential separation enhanced by baffle/plate packs
  • Performance:
  • Captures ≥50μm oil droplets
  • Handles 1-10% oil concentration
  • Optional rotating skimmer for automated grease removal

2.Oil Water Separation (Large-Scale)

  • Technology: Dissolved air flotation (DAF) + bio-enzymes
  • Principle: Microbubble adhesion (30-100μm) with coagulant aids (e.g., PAC)
  • Performance:
  • Processes emulsified oils (10-20μm precision)
  • Complies with ≤5mg/L discharge standards (GB 8978-1996)

Technical Specifications

ParameterHouseholdCommercial Industry
Capacity0.1-0.5m³/h1-5m³/h10-50m³/h
Oil Removal Rate80-90%90-95%≥98%
Discharge Standard≤50mg/L≤20mg/L≤5mg/L
Power Supply0.5-1kWh/day5-15kWh/day50-200kWh/day
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