Powder Lecithin Production Technology: How Myande Equipment is Reshaping the Lecithin Industry

Lecithin, often referred to as the “third nutrient” alongside protein and vitamins, is undergoing a significant transformation from liquid form to solid-state applications. Among its three main forms—liquid, granular, and powder—powder lecithin represents the highest-value segment.

With over 97% active ingredient concentration, ultra-fine particle structure, and superior dispersibility, powder lecithin is increasingly used in food processing, animal feed formulations, nutraceuticals and harmaceutical excipients.

However, due to complex processing requirements and high equipment standards, the global supply of powder lecithin remains limited, keeping prices high and entry barriers significant.

As an industry technology provider, Myande Group has developed an integrated intelligent production line that enables scalable, efficient, and cost-optimized powder lecithin manufacturing.

From Soybean to Powder Lecithin

The production of powder lecithin requires multiple precision-engineered steps. Myande’s system introduces a continuous, highly efficient extraction and refining approach.

1.1 Advanced Liquid-Liquid Extraction Technology

At the core of the system is the L-L liquid-liquid extractor, designed with:

🔸 Disc turbine agitation technology

🔸 High-intensity radial flow generation

🔸 Multi-stage gradient extraction chambers

This structure functions similarly to a molecular separation system, where density differences and solubility gradients are continuously leveraged to improve oil separation efficiency.

Compared with traditional batch extraction tanks, this system delivers:

🔸 Higher extraction efficiency

🔸 Lower energy consumption

🔸 More stable operational performance

1.2 Closed-Loop Solvent Recovery System

A key innovation in the process is the closed-loop solvent recovery system, which:

🔸 Recovers solvent from miscella efficiently

🔸 Reduces residual solvent levels to below 50 ppm

🔸 Improves acetone recovery rate

🔸 Significantly reduces operational cost

This makes production not only more sustainable but also more economically viable for industrial-scale manufacturers.

1.3 Precision Milling into Powder Form

After drying, lecithin is further processed using a pin mill system, which converts granular lecithin into ultra-fine powder. Key features include:

🔸 Integrated dust control design

🔸 Iron removal system installed above feed inlet

🔸 Protection of grinding components to extend equipment lifespan

🔸 Improved operational stability and reduced failure risk

This ensures consistent powder quality and long-term reliable production performance.

From Equipment to Ecosystem: Intelligent Manufacturing Support

Beyond machinery, Myande provides a complete smart production ecosystem designed to support industrial clients throughout the entire lifecycle.

2.1 Smart Monitoring and Digital Operations

The intelligent operation platform enables:

🔸 Real-time equipment performance monitoring

🔸 Predictive maintenance alerts

🔸 Reduced commissioning and startup time

🔸 Improved operational transparency

2.2 Turnkey Engineering Solutions (5–50 TPD Capacity)

Myande delivers full engineering solutions covering:

🔸 Process design

🔸 Core equipment manufacturing

🔸 Full automation control systems

This enables clients to build stable, high-quality powder lecithin production lines with scalable capacity ranging from 5 to 50 tons per day (TPD).

2.3 Lifecycle Service and Turnkey Delivery

The company’s turnkey model ensures long-term operational reliability through:

🔸 Installation and commissioning support

🔸 Routine inspection and maintenance

🔸 Overhaul and system upgrades

🔸 Continuous technical optimization

This lifecycle service approach helps manufacturers maintain peak production efficiency while minimizing downtime and operational risks.

Driving the Future of Lecithin Production Through Technology

As demand grows across food, feed, pharmaceutical, and nutraceutical industries, competition in the lecithin market is shifting from product availability to technology-driven cost efficiency and production quality.

Through continuous innovation in extraction systems, solvent recovery, and intelligent manufacturing, Myande is helping global partners achieve lower production costs, higher operational efficiency, stable high-purity powder lecithin output and enhanced global competitiveness. Ultimately, this advancement is not only transforming lecithin processing technology but also accelerating the modernization of industrial manufacturing on a global scale.