Rotocel Extractor – High-Efficiency Solvent Extraction Equipment
The rotocel extractor is a widely used continuous oil solvent extraction equipment designed for industrial-scale vegetable oil extraction plants. Utilizing solid-liquid extraction, it extracts oils from various oilseeds and pre-pressed oil cakes. With processing capacities ranging from 100 T/D to 500 T/D, it serves as an ideal solution for medium to large-scale edible oil production lines.
Huatai rotocel extractors boast core advantages including high bed depth, high miscella concentration, simple mechanical structure, and easy maintenance, making them the most popular model globally for oil mill plants. Featuring an integrated box-type structure, they offer excellent material permeability. Post-extraction, residual oil in oil cakes can be as low as 0.6%–0.8%, thereby enhancing overall oil yield and plant profitability.
Technical Specifications
| Model | Capacity(t/h) | Power(kw) |
|---|---|---|
| HTYJP100 | 100 t/d | 2.2 kw |
| HTYJP200 | 200 t/d | 3 kw |
| HTYJP300 | 300 t/d | 4 kw |
| HTYJP400 | 400 t/d | 5.5 kw |
| HTYJP500 | 500 t/d | 7.5 kw |
Technical Features of Huatai HTYJ Series Rotocel Extractors
Huatai’s independently developed HTYJ series rotocel extractors incorporate optimized rotor design and advanced solvent extraction technology:
- Reliable Mechanical Structure
Unique rotor balancing design and low-speed operation ensure long-term stability while minimizing vibration and wear. - High Miscella Concentration & Excellent Filtration
A fixed material layer and stainless steel fixed filter mesh enable strong self-filtration of oil-gel, reducing meal content and improving crude oil quality. - Energy-Efficient Operation with Low Solvent Consumption
An optimized oil-gel circulation system reduces fresh solvent input and lowers evaporation system load. - Automatic feeding system
This system automatically adjusts extraction parameters based on feed rate, maintaining slight negative pressure to minimize solvent vapor leakage. - Anti-clogging design
Horizontal and vertical grid structures prevent backflow, ensuring unobstructed liquid flow even under high-viscosity conditions. - High-efficiency extraction
Deep material beds and optimized immersion design enhance solvent penetration, boosting extraction efficiency while minimizing residual oil.
Advantages of Using a Rotocel Extractor
- Simple structure, easy operation
- Efficient solvent extraction process with low energy consumption
- Stable operation and extremely low mechanical noise
- Deep material layer for strong immersion effect
- Low fine powder content in oil cake, reducing evaporation system scaling
- High oil-gel concentration reduces steam consumption and operating costs
- Suitable for diverse oilseeds and pre-pressed cake residues. Rotocel extractors are ideal for oil extraction from: peanuts, rapeseed, cottonseed, sunflower seeds, corn germ, camellia seeds, flaxseed, soybeans, rice bran, palm kernel cake, copra, safflower seeds, evening primrose seeds, etc.
Due to its high extraction depth and uniform solvent distribution, it is particularly recommended for extracting pre-pressed cake meal. In addition to edible oils, it is also used for extracting capsicum red pigment, plant proteins, and other bio-compounds.
Project Case: 300TPD Soybean Oil Plant
In the 300TPD soybean oil plant constructed by Huatai Group, the custom-designed rotocel extractor demonstrated outstanding performance. It achieved high extraction efficiency, consistently low residual oil rates, and significant energy savings. This project fully showcased Huatai’s technical expertise in advanced solvent extraction equipment and turnkey solutions for edible oil processing.
Why Choose Huatai for Your Solvent Extraction Needs?
Huatai Group specializes in providing complete oil mill plants and diverse solvent extraction equipment (including Rotocel extractors, Loop Type Extractors, Drag Chain Extractors, and auxiliary solvent extraction plant equipment). We offer:
- Turnkey project solutions from design to installation and commissioning.
- Professional technical support and operator training.
- Comprehensive after-sales service to ensure long-term stable operation of equipment.
- Advanced R&D investment dedicated to enhancing extraction technology and sustainable plant capabilities.
For processors seeking reliable, efficient, and cost-effective solvent extraction systems, rotocel extractors represent an industry-proven ideal choice. Their superior design, economical operating costs, and broad adaptability make them a cornerstone of modern vegetable oil production. Contact Huatai Group to integrate high-performance rotocel extractors into your oil mill plant, boosting output, oil quality, and profitability.