How to Reduce Energy Consumption and Oil Loss in an Edible Oil Plant | QIE Group Solutions

In edible oil production, energy consumption and oil loss directly determine a plant’s profitability. Every factory owner aims to achieve higher oil yield with lower energy costs—but how can this be done effectively?

With over 40 years of engineering experience, QIE Group provides turnkey edible oil processing solutions covering everything from oilseed pretreatment to refining and packaging. Our advanced technology and smart control systems help edible oil factories reduce energy consumption, minimize losses, and achieve faster investment returns.

1. Precision Pretreatment and Oil Pressing for Maximum Yield

Efficient oilseed pretreatment and pressing systems are key to reducing waste from the very beginning.
Our pretreatment equipment ensures:

• Effective impurity removal for cleaner raw materials;

• Optimized crushing and conditioning for better cell rupture;

• Improved oil extraction efficiency, increasing oil yield by 5–10%.

Our high-efficiency oil press machines are designed for continuous operation and stable output, making them ideal for large-scale edible oil production lines.

2. Advanced Solvent Extraction for Minimum Oil Residue

In the extraction stage, energy-saving and solvent-saving design is crucial.
We offers drag chain extractors, rotary extractors, and loop type extractors that achieve:

• Residual oil in meal ≤ 0.5%, ensuring near-complete oil recovery;

• Solvent loss per ton of raw material ≤ 1.5 kg, supported by frozen tail gas recovery systems;

• Stable performance, lower maintenance, and longer equipment lifespan.

These technologies are proven to reduce energy use in edible oil extraction plants while improving product purity and process efficiency.

3. Refining Optimization for Lower Steam and Power Consumption

In the refining section, we implements energy-efficient continuous refining systems that combine:

• Continuous bleaching and deodorization equipment to ensure consistent oil quality;

• Intercooling or frozen vacuum technology, reducing steam consumption by up to 20%;

• Intelligent automation for real-time monitoring of yield, energy use, and process parameters.

Through digital process control, operators can automatically adjust parameters, reduce waste, and optimize overall production costs.

4. Proven Global Results: Energy Savings and Higher ROI

In successful projects across South Asia, Africa, Central Asia, and Eastern Europe, QIE’s energy-efficient oil processing systems have demonstrated:

• 10–15% reduction in total plant energy consumption;

• Faster commissioning and higher automation rates;

• ROI periods shortened to less than 12 months in several installations.

These results highlight how our turnkey refinery projects can help customers achieve sustainable and profitable edible oil production.

5. Partner with QIE Group for a Smarter, Greener Future

Choosing QIE Group means choosing an experienced turnkey partner for edible oil plants—from oilseed pretreatment machines and oil expellers to solvent extraction and oil refining equipment.
Every part of our system is designed to help you:

• Maximize oil recovery,

• Minimize energy waste,

• Reduce operational costs,

• Improve long-term plant efficiency.

Let every drop of oil be extracted efficiently—and every kilowatt of energy used wisely.

Interested in Improving Your Edible Oil Plant?

If you are planning to build a new edible oil plant or want to reduce energy consumption and oil loss in your existing facility, contact us today. Our team will provide a personalized feasibility analysis and a complete turnkey solution tailored to your production needs.