How Myande’s Peanut Oil Processing Equipment Is Driving Industry Innovation

With its unique flavor and high nutritional content, peanut oil is quickly rising to the top of the edible oil industry worldwide. But we know the challenges can hold back large-scale, standardized production. Such as fluctuating raw material quality, high processing losses, and the difficulty of removing trace harmful substances.

At Myande, we combine our proprietary nano-cavitation system, variable-temperature deodorization, and intelligent control technologies with decades of international engineering experience to deliver efficient, energy-saving, and safe peanut oil production solutions. Whether it’s in Asia, Europe, or beyond, our systems help clients overcome production pain points and scale up operations, supporting the peanut oil industry’s move toward high-quality, globally competitive growth.

How Our Nano-Cavitation Technology Boosts Refining Efficiency and Quality

In peanut oil refining, the alkali neutralization step is critical because both the amount of acid and alkali used and the reaction efficiency directly influence the yield and safety of the final product. Traditional methods rely on mechanical stirring or multi-effect and centrifugal mixers, which only achieve millimeter-level mixing precision. This can result in longer reaction times, overuse of chemicals, higher costs, and even oil loss or environmental impact.

To solve these challenges, we developed our nano-cavitation system, which uses hydraulic cavitation to improve mixing and reaction precision down to the nanometer level. This significantly enhances reaction kinetics and process efficiency. At the core of the system is a spherical thin-shell cavitation disc with a gradient pressure design. Through multi-stage cavitation, it enables automatic flow-path cleaning and adjustable intensity control. Compared with conventional equipment, this technology can reduce acid consumption by up to 60 percent and alkali usage by more than 20 percent.

When combined with our variable-temperature deodorization system, the process also helps minimize the formation of trans fatty acids, 3-MCPD esters, and glycidyl esters. This makes it possible to achieve virtually zero trans fats while preserving nutritional value, providing a strong technical foundation for producing safer, higher-quality peanut oil.

Beyond refining efficiency, we also bring intelligence into every stage of production. By integrating Siemens distributed control systems, SCADA platforms, and a range of digital applications including AI-based predictive maintenance, we enable fully connected and intelligent plant management. Key parameters such as deodorizer temperature and vacuum levels are monitored in real time, allowing the system to automatically fine-tune operating conditions to maintain consistent flavor and uniform quality.

Today, these technologies are already running on large-scale refining lines across global markets. They support flexible production of multiple oil types, including peanut oil, soybean oil, and sunflower oil, helping producers worldwide improve efficiency, enhance product quality, and future-proof their operations.

How Our Global Manufacturing and Service Capabilities Help Customers Grow Worldwide

As a national manufacturing champion, we operate a 130,000 square meter smart manufacturing base supported by a team of more than 1,300 professionals. This enables us to deliver fully integrated solutions, covering everything from process design and equipment manufacturing to complete project execution.

Across hundreds of engineering projects worldwide, we have designed refining lines that incorporate energy-saving and environmentally responsible technologies such as heat recovery and reuse, reclaimed water circulation, and indirect condensation in deodorization vacuum systems. These measures help reduce energy consumption and environmental impact while improving overall plant efficiency. Our proprietary nano-cavitation system and variable-temperature deodorization technology have also been evaluated by experts from the China Cereals and Oils Association and recognized as reaching an internationally advanced level. Today, they serve as benchmark solutions for large-scale edible oil refining projects.

Supported by our global service network, our equipment is now operating in more than 80 countries and regions. In 2024, we successfully delivered a 3,000-ton-per-day intelligent oilseed crushing plant overseas. Despite extreme temperatures and complex local conditions, the facility achieved smooth commissioning on its first startup, earning direct praise from the client and demonstrating the competitiveness of advanced Chinese engineering in high-end international markets.

Innovation remains at the core of everything we do. In 2025, we partnered with Academician Jin Zhengyu’s team at Jiangnan University to establish the Edible Oil Deep Processing Academician Collaborative Innovation Center. Through continuous advancement of nano-cavitation, variable-temperature deodorization, and smart processing technologies, we are accelerating greener transformation across the global peanut oil industry.

For more than two decades, we have remained deeply committed to edible oil equipment, guided by our mission to craft high-quality machinery and integrated solutions that create value for customers and contribute to a better future. As peanut oil consumption evolves and the industry moves toward larger-scale and more centralized production, we support our partners through ongoing technological innovation and a worldwide service network. Our solutions help reduce operating costs, enhance product value, and enable low-carbon, energy-efficient production aligned with global sustainability goals.

With the launch of our new Experiment and Proof of Concept Center in 2025, we are further strengthening collaboration between industry, academia, and research. By focusing on intelligent refining, low-carbon processing, and high-value utilization, we aim to deliver safer and healthier premium edible oils to consumers worldwide. Looking ahead, we will continue expanding our innovation ecosystem and global footprint, helping shape a more sustainable future for the edible oil industry while advancing our journey as a trusted international engineering brand.