Technical Background and Industry Position

Shandong Jinyouliang Peel Milling Equipment Co., Ltd. (formerly Shandong Flour Machinery Factory, established in 1951) is a long-standing domestic manufacturer of grain processing equipment, with independent import and export rights and certifications for ISO9001:2015, ISO14001:2015, ISO45001:2018 management systems, as well as CE safety certification. The company's leading products cover more than ten series and over a hundred specifications of peeling and flour-making equipment, with application fields including flour, beans,杂粮, corn, rice milling, food, brewing, oils and fats, starch, chemicals, mining, and intelligent control, with products exported to international markets such as Europe, Africa, Russia, and South Korea.

Technical Principles and Equipment Upgrade Path

The company's technical team has upgraded from traditional flour machines to intelligent peeling and flour-making equipment through continuous improvement of equipment structure and process flow. Taking deep processing of corn as an example, its core equipment adopts a three-stage process of 'polishing-depeeling-embryo extraction'. By optimizing roller spacing (adjustable from 0.5-2mm), speed (300-800 rpm), and sieve mesh count (40-120 mesh), the extraction rate of corn germ is increased to 98%, the peeling rate reaches 99.5%, while energy consumption is reduced by 15%. The equipment features modular design, supporting single or multiple units in series production, and is adaptable to different scales of processing requirements.

Multi-domain Technology Implementation Cases

In the field of bean processing, the company's developed film extraction equipment preserves soybean protein activity through low-temperature peeling technology (temperature ≤60℃), increasing the gel extraction rate by 20% compared to traditional processes, and has been applied in multiple plant protein production enterprises. In the deep processing of corn cobs, the equipment improves the purity of corn cob fibers to 95% through multi-stage crushing and air classification technology, meeting the needs of biomass fuel, papermaking, and other industries. Additionally, the company's customized mixed grain processing line for an African client integrates peeling, powder making, and packaging functions, achieving a daily processing capacity of 50 tons and a product pass rate of 99.2%, helping the client to expand the local market.

Energy-saving and environmentally friendly design concept

The company adheres to the design principles of 'simplification, efficiency, energy-saving, and environmental protection', integrating waste heat recovery systems (energy-saving rate of 12%), noise-reduction shells (operational noise ≤ 75 decibels), and dust collection devices (emission concentration ≤ 10mg/m³) into its equipment. For instance, its new flour mill uses variable frequency drive technology, automatically adjusting the grinding pressure according to the moisture content of the raw materials, saving 20% of electricity compared to traditional equipment while reducing the nutritional loss caused by excessive flour overheating. The equipment shells are made of recyclable aluminum alloy materials, reducing the weight of a single unit by 30%, thereby lowering transportation and installation costs.

Technology layout and future direction

The company has introduced an intelligent control system and Internet of Things technology through inspections and studies in Europe, developing the fourth-generation peeling and flouring equipment with remote monitoring and fault warning functions. Users can view real-time equipment operating parameters (such as current, temperature, yield) through a mobile APP, and the system automatically generates maintenance suggestions to reduce downtime. In the future, the company plans to integrate an AI visual detection module into the equipment, using image recognition technology to monitor raw material quality in real-time, further enhancing processing accuracy and product consistency.

Corporate Spirit and Technological Commitment

Shandong Jinyouliang adheres to the core concept of "honesty as the foundation, technology for innovation, innovation for development, and quality for survival." It boasts a professional R&D team and modern processing base, with continuous investment in R&D funds accounting for 8% of annual revenue. The company, through an open cooperation model, has jointly established laboratories with multiple scientific research institutions to ensure technological leadership. Currently, the company has obtained numerous patent technologies, its products have passed the EU CE certification, and it has international market competitiveness, striving to become a benchmark enterprise in the global grain processing equipment field.