Shanghai Erxi Environmental Protection PCTGY-5-T3 Semi-Automatic Grease Interceptor

Buried Integrated Lifting Grease Separation Equipment - Shangluo City Fully Automatic Grease Interceptor by Shanghai Erxi

Product Advantages

1. Innovative multi-stage oil-water separation technology with superior performance;
2. User-friendly design, simple management and maintenance;
3. Excellent craftsmanship, easy installation, energy-saving, automatic debris removal, unaffected by environment or time;
4. Automatic oil discharge technology, unaffected by flow changes or liquid level differences;
5. Extremely high effective volume utilization, guaranteed water retention time and flow velocity, exceeding environmental requirements;
6. Fully enclosed structure, odor-free space, environmentally friendly.

7. Core Advantages

How to Ensure Oil-Water Separation Efficiency
1. Shanghai Erxi PCTGY series fully automatic grease separation and lifting intelligent equipment adopts an upgraded hierarchical oil-water separation process based on the sixth-generation T3 series grease interceptor technology. It effectively removes 80% of floating oil and 15% of emulsified oil from wastewater, achieving an effluent oil concentration of 30mg/L.

2. Where does the water enter? Where does it exit? Is installation convenient?

The PCTGY series fully automatic餐飲 grease interceptor is our company's specialized intelligent product for treating underground餐飲 wastewater. During installation, simply connect the water inlet and outlet, and power on for stable operation—extremely convenient!

3. How to Control Odor Generation and Spread?

The root cause of odor in fully automatic grease interceptors is food waste not being cleaned promptly, leading to long-term fermentation in the oil-water separation chamber and production of fatty acids causing惡臭.

4. Our company's餐飲 grease interceptor eliminates odor sources through three-stage pretreatment, combined with sealing and ventilation measures, creating a truly odor-free, environmentally friendly, and reliable product. The PCTGY series餐飲 grease interceptor revolutionizes traditional three-stage grease separation by eliminating manual skimming. It uses an asymmetric conical structure above the oil-water separation zone to concentrate grease, then discharges it via a chain-type automatic oil removal mechanism into sealed containers for centralized disposal. No manual skimming of floating or emulsified oil is needed, reducing operating costs. The equipment includes constant temperature electric heating to prevent solidification of animal fats and ensure smooth discharge, along with a manual oil discharge device.

5. How Does the Control System Work?

The intelligent management control system of the PCTGY series餐飲 grease interceptor uses a PCU microcontroller with Chinese language display. Its highlight is process linkage control: automatically activating the debris removal machine, oil discharge device, heating system, and drainage system based on treatment demands, avoiding power waste. The system employs highly sensitive magnetic level detection with multi-point monitoring, automatic alarm, overload and short-circuit protection, remote signal transmission (BA interface), and pump dry-run protection.

Component Introduction

1. Primary Debris Removal Device

Utilizes a spiral conveyor-type debris separator for efficient automatic separation and collection, eliminating manual cleaning—clean and eco-friendly.

2. Secondary Sludge Discharge Device

Specially designed sludge hopper with volume matching standard trash bins, enabling one-time complete sludge discharge into lower containers for easier handling and transport.

3. Tertiary Sludge Discharge Device

Prevents sludge from entering the oil-water separation zone due to delayed secondary discharge through conical sludge collection and discharge mechanisms, ensuring safe and trouble-free operation.

4. Quaternary Oil-Water Separation Device

Corridor-style hydraulic model structure triples water flow path length compared to traditional equipment. Maintains consistent main channel flow during peak/off-peak drainage, guaranteeing oil-water retention time and flow velocity, with built-in constant temperature control.

5. Automatic Sewage Discharge Device

Treated wastewater is directed to the lifting tank via flow guidance. Pump automatically activates at high level and stops at low level. Uses submersible sewage pumps for built-in designs and vertical dry-type pumps for external configurations.

3. Application Scope  TYGT餐飲 Grease Interceptor Series is widely used for lifting and discharging pre-treated餐飲 wastewater from various underground餐飲 areas, and other餐飲 wastewater that cannot gravity-flow to above-ground interceptors. Influent must meet:

1. Animal/vegetable oil density: 0.9g/cm3～0.95g/cm3
2. Oil content ≤300mg/L
3. SS concentration ≤285mg/L
4. Wastewater temperature ≥10℃

Flow range: 0-55m3/h; Ambient temperature: 0-55℃; Power supply: 380V±10%

Inlet diameter: DN100-150; Outlet diameter: DN65-100; Medium temperature: ≥5℃