Aller au contenu

Commercial Oil-Water Separation Deep Fryer

The CECLE Commercial Oil-Water Separation Deep Fryer Series (covering high-output commercial models YZG-35 / YZG-50 / YZG-80 / YZG-100) is energy-efficient frying equipment engineered specifically for fried chicken burger shops, breakfast dough stick stalls, specialty night-market vendors, fast-food chains, and food processing facilities. This system completely overturns the critical pain points of traditional pure-oil fryers, where suspended crumbs in the high-temperature zone repeatedly carbonize, turning oil black and bitter, skyrocketing carcinogen levels, producing acrid smoke, and requiring frequent oil disposal. Innovatively adopting a technical architecture of physical gravity-based oil-water stratification + smart thermostatic anti-acidification control + bottom cold-water residue sedimentation, food crumbs and batter flakes fall into the low-temperature water zone instantly upon separating from food items. Escaping high-temperature carbonization, this equipment extends cooking oil lifespan by over 50%, generating substantial cost savings. Fried products achieve a consistent golden-crisp exterior and succulent interior, with zero cross-flavor contamination across consecutive batches. Built entirely from food-grade thickened SUS stainless steel, supporting 110V / 220V / 380V electrical configurations, and equipped with independent drainage and oil discharge valves, it is an essential commercial kitchen asset for slashing oil procurement costs and elevating food presentation.

CECLE Commercial Oil-Water Separation Deep Fryer Fried Chicken and Dough Sticks Machine

1. Product Overview

1. Basic Equipment Information

  • Product Name: Commercial Oil-Water Separation Deep Fryer / Street Stall Fried Chicken & Fried Dough Sticks Maker (Commercial Oil-Water Separation Fryer Stall Fried Chicken with Fried Dough Sticks)
  • Product Models: YZG-35 / YZG-50 / YZG-80 / YZG-100 (Graduated by tank volume and hourly output capacity)
  • Equipment Type: Vertical Commercial Electric Oil-Water Layered Deep Fryer
  • Market Positioning: Engineered for high-frequency, large-volume frying environments including breakfast pastry stalls (Chinese crullers / Youtiao, fried cakes), Western fast food diners (chicken tenders, cutlets, french fries), street-side deli stalls, and central kitchens.

Engineering & Manufacturing Highlights:

  • Scientific Density-Stratification Chamber: Utilizes the natural difference in physical specific gravity between water and cooking oils (water being denser than oil). The upper oil layer is heated for frying, while the bottom water layer remains cool for sediment collection.
  • Cold-Water Residue Preservation, Eliminating Black & Rancid Oil: Breadcrumbs, loose batter, and bone fragments naturally sink through the oil-water interface by gravity into the low-temperature water layer. Because residues are shielded from prolonged high heat, they never burn or carbonize, eliminating the root causes of blackening, acrid bitterness, and spikes in Acid Value (AV).
  • Zero Flavor Cross-Contamination Across Batches: The bottom water layer continuously traps, cools, and isolates volatile odor-causing particulate residue. Frying fish in one batch followed by chicken cutlets or dough sticks in the next retains each food's pure, authentic flavor profile without odor transfer.
  • Heavy-Duty SUS Stainless Steel Body: The entire oil tank and external casing are seamlessly stamped and welded from food-grade thickened stainless steel, providing superior resistance to salt and acid corrosion while preventing grease buildup for effortless cleanup.
  • Dual Ball-Valve Quick-Discharge System: Features dedicated, independent valves: an upper clean-oil discharge tap and a bottom wide-bore waste/sludge purge valve. Routine cleaning and water flushes require only turning the purge valve to flush out accumulated sediment and dirty water without tipping or dismantling the tank.

2. Core Functions & Operating Principles

  • Thermal Stratification & Step-Heating: After clean water is added to the indicated level, cooking oil is poured on top. High-efficiency heating elements are positioned exclusively within the middle-to-lower section of the oil layer, concentrating heat strictly in the frying zone while the water layer below stays cool (< 50°C / 122°F) via thermal barrier insulation and natural ambient dissipation.
  • Automatic Thermostatic Precision (50°C – 300°C / 122°F – 572°F): Integrated with high-sensitivity immersion thermal sensor probes and commercial dial thermostats, operators can dial in the ideal frying temperature for various products (fries, whole chicken, tempura, dough sticks). Cyclic temperature maintenance reduces visible oil smoke by over 60%.

3. Core Value: Why Choose an Oil-Water Separation Fryer?

  • Substantial Oil Savings (Extends Oil Life by 2–3 Times): Conventional fryers degrade oil within 1 to 2 days due to burnt residue suspension; this fryer isolates sediment from heat, keeping oil clear, light, and usable for significantly longer cycles—slashing oil procurement overhead and boosting gross margins.
  • Appealing Presentation & Crisp Quality: Stable temperatures without floating burnt black flecks ensure fried dough sticks puff up evenly golden and fried cutlets develop a bright, appetizing crust while locking in juices.
  • Cleaner Kitchen Environment & Enhanced Safety: Controlled temperatures prevent oil overheating and hazardous acrid smoke, while commercial electric heating eliminates the flare-up risks associated with open-flame gas burners.

2. Standard Operating Procedures (SOP) & Production Workflow

To ensure optimal product quality and safeguard the oil-water system, strictly adhere to the following sequence:

1. Pre-Operation Loading (CRITICAL RULE: Never Add Oil Before Water!)

  1. Strictly Prohibited: Dry Firing or Adding Oil First:
  2. The mandatory filling sequence is: WATER FIRST, THEN OIL!
  3. Close both the bottom sludge purge valve and the oil drain tap securely.
  4. Slowly pour clean tap water into the tank until the water level fully submerges the bottom drain outlet and reaches the etched oil-water interface line (never overfill or underfill).
  5. Pouring Cooking Oil:
  6. Once the water surface settles, gently pour cooking oil along the interior wall. Ensure the oil completely immerses the heating elements and stays 8–10 cm below the top rim of the tank to leave adequate expansion space for food bubbling.
  7. Settling & Stratification:
  8. Allow the liquids to rest undisturbed for 2–3 minutes until the oil-water boundary is completely calm and clear before switching on the power.

2. Electrical Connection & Preheating

  1. Connect the unit to a properly grounded, dedicated circuit breaker equipped with overload and leakage protection suited to the model's rated power.
  2. Turn on the heating power switch and set the thermostat dial to the target frying temperature (e.g., 180°C–200°C for dough sticks; 165°C–175°C for chicken cutlets).
  3. The heating indicator light will turn off once the oil reaches the set temperature, entering automatic thermostatic mode.

3. Standardized Frying Operation

  1. Steady Loading: Place battered cutlets, formed dough sticks, or frozen goods into the frying basket or directly into the oil layer evenly to prevent sharp drops in oil temperature.
  2. Turning & Retrieval: As foods fry and turn golden, falling crumbs sink into the bottom water layer. Remove the finished products promptly with skimmers once crispy.
  3. Routine Purging (Based on Order Volume): Every 3 to 4 hours of continuous service, when residue accumulates, slightly open the bottom purge valve to discharge a small amount of sediment and dirty water into a waste bucket, then top up with a little clean water along the wall to maintain the interface level.

4. Shutdown, Waste Purging & Maintenance

  • Sediment Purging & Drainage: Turn off the power after daily operations and let the oil cool down to room temperature. Open the bottom purge valve to completely discharge the lower water layer and accumulated crumbs.
  • Oil Drainage & Tank Cleaning: Open the upper oil drain tap to store reusable oil in clean containers. Clean the interior tank walls and heating elements with a soft-bristle brush and neutral degreaser, then rinse thoroughly and drain.
  • Protect Electrical Enclosure: Wipe the exterior casing with a damp cloth. Never direct a high-pressure hose or water spray directly onto the rear or bottom electrical control enclosures!

3. Core Technical Specifications

Technical Parameters YZG-35 Standard Commercial YZG-50 Heavy-Duty Commercial YZG-80 High-Output Stall YZG-100 Central Kitchen Flagship
Model YZG-35 YZG-50 YZG-80 YZG-100
Rated Operating Voltage 110V / 220V (50/60Hz) or 380V 3-Phase 110V / 220V (50/60Hz) or 380V 3-Phase 220V / 380V 220V / 380V
Rated Heating Power 7.5 kW 9.0 kW 10.0 kW 12.0 kW
Temperature Control Range 50°C – 300°C (Step-less dial) 50°C – 300°C (Step-less dial) 50°C – 300°C (Step-less dial) 50°C – 300°C (Step-less dial)
Inner Tank Dimensions (L×W×D) 53 × 34 × 14 cm (21″×13″×5.5″) 63 × 41 × 14 cm (24.8″×16″×5.5″) 75 × 45 × 20 cm (29.5″×17.7″×7.9″) 80 × 50 × 45 cm (31.4″×19.6″×17.7″)
Overall Dimensions (L×W×H) 85 × 50 × 80 cm (33″×19.6″×31″) 95 × 58 × 80 cm (37″×22″×31″) 107 × 60 × 80 cm (40″×23.6″×31.4″) 112 × 68 × 80 cm (44″×26″×31″)
Chassis Material Food-grade thickened SUS Stainless Steel Food-grade thickened SUS Stainless Steel Food-grade thickened SUS Stainless Steel Food-grade thickened SUS Stainless Steel
Drainage Configuration Independent Heat-Proof Oil Drain Tap + Wide-Bore Bottom Sludge Purge Valve Independent Heat-Proof Oil Drain Tap + Wide-Bore Bottom Sludge Purge Valve Independent Heat-Proof Oil Drain Tap + Wide-Bore Bottom Sludge Purge Valve Independent Heat-Proof Oil Drain Tap + Wide-Bore Bottom Sludge Purge Valve
Applicable Foods Chinese crullers (Youtiao), chicken cutlets, wings, french fries, spring rolls, samosas, meatballs, tempura, fish fillets
Global Logistics Solutions Ocean Freight DDP Door-to-Door (45–55 Days) / Air Express / Freight to Door (7–14 Days)

4. Frequently Asked Questions (FAQ)

  • Q: Will oil and water splatter or boil over violently when heated together? What is the safety mechanism?
  • A: It will never explode or splatter. Common kitchen splattering happens when small drops of water fall into hot oil, sink, and instantly vaporize, bursting through the oil surface. In this equipment, a continuous water layer is already placed at the bottom with oil floating above it. Heating elements are installed exclusively in the upper oil layer. The bottom water remains cool (typically below 40°C–50°C), far below its boiling point, completely preventing vaporization, boiling bursts, or splashing hazards.
  • Q: How do you clean residue collected at the bottom? How frequently should bottom water be purged?
  • A: The machine incorporates a dedicated bottom purge valve. Operators do not need to constantly skim out floating debris. Every few hours or before closing, simply position a bucket beneath the lower valve and open it slightly to allow gravity to flush out sediment and dirty water. Close the valve and replenish with fresh water along the inner wall.
  • Q: Exactly how much cooking oil can this fryer save in commercial operations?
  • A: Field tests across commercial food service operations confirm overall oil cost reductions of over 50%. In traditional fryers, floating crumbs burn continuously in hot oil, turning the entire batch dark and bitter within 1 to 2 days. Because residues settle into cold water in this system, oil oxidation is drastically reduced, extending the usable life of cooking oil by 2 to 3 times.

5. Video Demonstration & Operational Reference

To view the commercial oil-water separation deep fryer in action—including correct water-first filling procedures, live frying of chicken cutlets and dough sticks, bottom sediment purging, and independent temperature control:

6. Commercial Terms & Purchasing Guide

1. Equipment Investment & Return on Investment (ROI)

The CECLE Commercial Oil-Water Separation Fryer series (YZG-35 through YZG-100) provides scalable capacities for diverse business operations, fully compatible with 110V, 220V, and 380V electrical standards worldwide. For fast-food restaurants or breakfast stalls facing steep monthly oil replacement expenses, the 50%+ reduction in edible oil consumption combined with labor hours saved from skimming crumbs quickly offsets the machine's initial investment, delivering exceptional long-term operating profitability.

2. Global Logistics & Warranty Support

  • Dual International Door-to-Door Delivery Services:
  • Economical Ocean Freight DDP (Delivered Duty Paid to Door, 45–55 Days): Due to the robust, heavy-gauge stainless steel construction, ocean freight DDP is strongly recommended for overseas buyers. It offers an all-inclusive shipping route covering customs clearance and import duties directly to your restaurant or commissary.
  • Expedited Air Freight / Express to Door (7–14 Days): For businesses with urgent opening dates, prioritized air shipping via DHL/FedEx is available with end-to-end milestone tracking.
  • Authentic Manufacturer Warranty & Spare Parts Support: CECLE provides commercial-grade warranty coverage for core heating elements, temperature sensor probes, and control assemblies. Genuine replacement purge valves, oil drain taps, and gaskets are stocked for worldwide direct dispatch, supported by dedicated one-on-one technical video guidance.

3. Official Sourcing & Quotation Inquiries

Note: Available configurations, custom voltage options, and international shipping lead times may vary based on delivery destination. Please consult the official checkout portal or sales representative for real-time quotation.