https://shmuker.oss-cn-hangzhou.aliyuncs.com/data/oss/65b068c3c2e9735675cac322/65b46cb67cfeb5177346777c/20240426173741/未标题-1_画板%201.png

Enhancing Oil Yield in Small and Medium-Sized Oil Mills: The Critical Role of ZY24 (202-3) Screw Press Extractors
2025-09-17
QI ' E Group
Industry Research
This industry research explores how the ZY24 (202-3) screw press extractor significantly improves oil yield and operational efficiency in small and medium-sized oil mills. By analyzing key process parameters—including feedstock pretreatment, pressing chamber pressure control, temperature management, and equipment parameter optimization—this article provides practical guidance tailored to common oilseeds such as rapeseed, peanuts, and sunflower seeds. Drawing on frontline technical experience, it outlines best practices, common pitfalls, and real-world case studies, supported by data-driven charts and parameter benchmarks. Designed for engineers, plant managers, and processors, this comprehensive guide ensures both technical depth and actionable insights for sustainable production gains.
https://shmuker.oss-accelerate.aliyuncs.com/data/oss/65b068c3c2e9735675cac322/65b0a486107bc6700293c9bf/20240604154605/6YL-185%20螺旋榨油机-3.jpg

How the ZY24 (202-3) Screw Press Enhances Oil Yield in Small to Medium-Sized Plants

For small and medium oilseed processing facilities, maximizing output while minimizing waste is no longer optional—it’s essential. According to a 2023 report by AgriTech Insights, efficient screw presses can boost crude oil yield by up to 8–12% compared to outdated or poorly maintained equipment. The ZY24 (202-3) model stands out as a proven solution for operators seeking measurable improvements in both throughput and quality.

Key Process Optimization Points That Matter

Successful operation hinges on three core areas: feed preparation, pressure control, and temperature management. Industry data shows that over 40% of underperforming presses stem from improper raw material conditioning—not mechanical failure.

Parameter Recommended Range (ZY24) Impact if Mismanaged
Moisture Content 6–8% (for soybean, peanut) Too low → poor pressing efficiency; too high → increased energy use
Screw Speed 12–18 RPM Excessive speed → reduced retention time → lower oil extraction
Pressure Gradient 3–5 bar across zones Uneven pressure → inconsistent cake moisture & oil loss

Operators working with sunflower seeds or rapeseed often overlook how critical the gap between press bars is—typically set at 2.5–3 mm for optimal flow. A misaligned setting can reduce yield by up to 7%, according to field tests conducted in India and Ukraine.

Real-World Success: From Theory to Practice

In a case study from a family-run plant in Brazil, switching from a manual press to the ZY24 (202-3) resulted in an immediate 10% increase in daily oil production after just one month of optimized settings. Their team credits this not only to better engineering but also to clear documentation and real-time monitoring features built into the unit.

Common pitfalls? Ignoring pre-treatment steps like drying or hull removal, especially when using mixed feedstocks. Another frequent error: failing to calibrate temperature sensors regularly—an issue reported in nearly 30% of underperforming installations.

What makes the ZY24 (202-3) different isn’t just its robust design—it’s how it supports continuous improvement through smart feedback loops, easy maintenance access, and intuitive controls tailored for technicians without advanced engineering degrees.

Ready to unlock higher yields and cleaner operations?

Get Your Free Technical Guide Now
Recommended Products
Hot Products
Contact us
Contact us
https://shmuker.oss-cn-hangzhou.aliyuncs.com/tmp/temporary/60ec5bd7f8d5a86c84ef79f2/60ec5bdcf8d5a86c84ef7a9a/thumb-prev.png