In the evolving world of edible oil processing, efficiency, reliability, and profitability are paramount. Huatai Group’s Drag Chain Oil Extractor stands out as a premier solution designed to meet these demands. Engineered with precision and innovation, this extractor sets a new standard for large-scale, high-performance oil extraction. Here are six compelling advantages that make it the preferred choice for modern oil mills worldwide.

1.Unmatched Production Capacity & Scalability

The Drag Chain Oil Extractor is a true “production giant,” capable of handling from several dozen to several thousand tons of raw material per day. Its fully customizable design allows seamless integration into both new and existing production lines, making it ideal for facilities aiming to scale operations without compromising on throughput or consistency.

2. Exceptional Operational Stability & Durability

Built with a robust mechanical structure and high-grade components, Huatai’s extractor ensures smooth, continuous operation with minimal downtime. Its advanced automation system allows precise control over all extraction parameters—such as temperature, speed, and solvent flow—enhancing process stability, prolonging equipment life, and simplifying plant management.

3. Superior Extraction Efficiency

The unique drag-chain movement ensures gentle and uniform transport of material through the extraction chamber. Combined with Huatai’s patented countercurrent spraying and efficient drainage design, residual oil in meal is consistently reduced to 0.8%–1% or lower. This results in higher oil yield and maximized resource utilization—truly leaving no oil behind.

4. Significant Energy Savings

Thanks to the highly efficient countercurrent extraction process, the miscella (oil-solvent mixture) concentration reaches 25%–30%. This greatly reduces steam consumption in subsequent evaporation stages, leading to tangible reductions in energy costs and a smaller operational carbon footprint.

5. Ultra-Low Solvent Consumption

Huatai’s Drag Chain Oil Extractor is engineered with superior sealing technology, significantly minimizing solvent vapor loss. Together with excellent meal drainage, solvent carry-over with wet meal is drastically reduced. This not only enhances operational safety but also cuts production costs and supports environmental compliance.

6. Easy and Low-Maintenance Design

Designed with user convenience in mind, the extractor features multiple inspection doors and sight glasses for easy internal monitoring. Key wear parts such as screens can be replaced quickly and without complex disassembly, minimizing maintenance downtime and ensuring continuous, uninterrupted production.
Huatai’s Drag Chain Oil Extractor delivers a powerful combination of high capacity, operational reliability, outstanding extraction performance, and measurable economic benefits. By choosing this advanced system, oil producers invest not only in superior technology but also in long-term productivity, efficiency, and profitability.