Henan Huatai Cereals and Oils Machinery Co., Ltd., a National-Level "Little Giant" Enterprise with over 38 years of expertise, delivers complete turnkey rapeseed oil production lines covering Pretreatment → Pressing → Extraction → Refining. We provide customized solutions for 20-5000 T/D, serving customers in 70+ countries .
Core Processes for Quality & Efficiency
1. Rapeseed Pretreatment – The Foundation of High Yield
- Cleaning: Removes impurities to protect equipment and ensure purity
- Softening: Steam conditioning optimized for rapeseed characteristics
- Flaking: Rolls seeds into thin flakes to maximize oil release
- Cooking: Precise temperature control for easy oil separation and rich aroma
2. Pressing – Two Modes for Different Market Needs
- Hot Pressing (120-130°C): High oil yield (45-50%), rich traditional aroma – ideal for mass production
- Cold Pressing (≤60°C): Preserves natural nutrients (vitamin E, sterols), premium health oil – higher value
3. Extraction – Maximize Oil Recovery
- Advanced solvent extraction technology captures residual oil from pressed cake
- ≤0.5-1% residual oil in meal – maximizes raw material utilization
- Suitable for rapeseed, soybean, sunflower seed, rice bran, peanut, corn germ
4. Refining – From Crude Oil to Grade 1 Standard
- Degumming: Removes phospholipids and gums
- Deacidification: Eliminates free fatty acids
- Decolorization: Activated clay removes pigments for crystal clarity
- Deodorization: High-vacuum steam stripping for neutral taste, meeting national food safety standards
Why Huatai is the Preferred Partner
- Customized Turnkey Service: 20-5000 TPD capacity tailored to your production scale, site conditions, and budget – from design and manufacturing to installation, commissioning, and training
- Proven Global Success: 500 TPD lines shipped to Russia (30 days ahead of schedule – "Huatai Speed") . 350 TPD pressing + 200 TPD extraction plant delivered to Kazakhstan – a repeat purchase from a long-term client
- Energy Saving & Eco-Friendly: Heat recovery reduces consumption, waste heat reuse technology cuts steam usage
- Global Service Network: Offices and spare parts warehouses in Russia and other countries – 24/7 technical support, rapid response, localized service
