Introduction:The grain processing industry is facing the dual challenges of improving efficiency and controlling costs. Traditional peeling and flour-making equipment has issues such as high energy consumption, low peeling rate, and dust pollution, leading to high production costs for enterprises. Shandong Jinyou Grain Peeling and Flour-Making Equipment Co., Ltd., with over 70 years of technical accumulation, has successfully addressed the industry's pain points through innovative research and development of high-efficiency peeling and flour-making equipment, providing one-stop solutions for grain processing enterprises. For more information, please visit our official website:www.shandongjinyouliang.com

Keywords:Food processing equipment, peeling and flour making, high efficiency and energy-saving, environmental protection technology, Shandong Jinyou Grain

Industry Technical Pain Points:The grain processing industry has long been facing three major technical challenges: Firstly, traditional peeling equipment uses mechanical friction peeling, resulting in high breakage rates of raw materials like beans and mixed grains, and serious loss of nutritional components; secondly, the dust emission during the flour-making process exceeds the environmental protection standards, posing the risk of production halt and rectification for enterprises; thirdly, the equipment has high energy consumption, with individual machine power generally exceeding 15kW, and processing 1 ton of raw materials requires more than 30 degrees of electricity, directly increasing production costs. Taking a medium-sized flour mill as an example, its original equipment has a peeling rate of only 85%, with a dust concentration of 50mg/m³, and an annual electricity consumption of over 2 million degrees, resulting in high operating costs.

Introduction to Corporate Technical Strength:Shandong Jinyouliang Peeling and Flour Milling Equipment Co., Ltd. (formerly Shandong Flour Machinery Factory, established in 1951) is a comprehensive enterprise specializing in the production of complete sets of grain processing equipment, with independent import and export rights. The company has passed certifications for the "ISO9001:2015", "ISO14001:2015", "ISO45001:2018" management systems and "CE" safety certification. The leading products cover more than ten series and over a hundred specifications of peeling and flour milling equipment, and their application fields cover more than 20 industries such as flour, beans, mixed grains, corn, etc.Technical Advantage Analysis:
STEP 1: Innovative Peel TechnologyThe company's developed "Airflow Vortex Peeling System" adopts a composite peeling principle of negative pressure airflow and mechanical friction. By optimizing the air duct design (air speed controlled at 18-22m/s), the peeling rate is increased to over 98%, and the material breakage rate is reduced to less than 2%. Taking soybean peeling as an example, the traditional equipment leaves over 15% of the skin in the soybean meal after peeling, while the Jinyouliang equipment can control the skin content below 1%, significantly improving the protein content of the soybean meal.
STEP 2: Efficient Flour Production TechnologyThe flour-making process utilizes the "multi-stage roller pressing + air classification" technology, achieving precise control of flour fineness between 80-120 mesh by adjusting roller spacing (adjustable from 0.5-3mm) and classification air velocity (12-15m/s). The output rate is increased by 5%-8% compared to traditional equipment. Taking corn processing as an example, a single unit can process up to 50 tons per day, with an electricity consumption of only 18 degrees per ton, a 30% reduction from the industry average.
STEP 3: Intelligent Environmental Protection SystemIntegrated pulse dust removal device (filter area ≥ 50m²), dust emission concentration ≤ 10mg/m³, significantly lower than national environmental protection standards (30mg/m³). Equipped with an intelligent control system, it can real-time monitor equipment operating parameters (such as current, temperature, pressure), with a fault warning accuracy rate of 95%, reducing unplanned downtime.Real Case:In 2023, a large Shandong grain and oil enterprise introduced the Jinyouliang 6FT-50 corn peeling and flour-making complete set of equipment. After the project was put into production, the peeling rate increased from 88% to 99%, and the electricity consumption per ton of material decreased from 25 degrees to 18 degrees, saving over 500,000 yuan in electricity costs annually. At the same time, the dust emission concentration dropped from 45mg/m³ to 8mg/m³, smoothly passed the environmental protection acceptance, and avoided the risk of shutdown.

FAQ Q&A Technical Selection Guide:
Q1: How to choose the appropriate peeling and flour-making equipment model?
A: It is necessary to consider the type of raw material, processing capacity, and flour fineness. For example, when processing small-grained materials like soybeans, it is recommended to choose the 6FT-20 model (processing capacity of 5-8 tons/day); for large-grained materials like corn, the 6FT-50 model can be selected (processing capacity of 20-50 tons/day). If high-precision flour (fineness ≥ 100 mesh) is required, an air classification device needs to be configured.
Q2: What is the maintenance cycle and cost of the equipment?
A: Core components (such as peeling roller, grinding roller) are made of high-chromium alloy material, with a service life exceeding 5,000 hours. Maintenance is required every 3 months to check the roller surface wear, with replacement costs of about 2,000 yuan per time. The annual maintenance cost of the entire machine accounts for approximately 3%-5% of the total equipment price.
Q3: What power conditions are the equipment compatible with?
Standard configuration is 380V three-phase power, power range 15-75kW, 220V single-phase version can be customized according to customer requirements. The starting current of the equipment is 1.5 times the rated current, and the recommended distribution capacity is 1.2 times the equipment power.
Q4: How to ensure equipment meets environmental standards?
A: All equipment passes CE certification and environmental protection testing before shipment. The pulse dust removal device has a filtration efficiency of ≥99.9%, meeting EU and domestic environmental protection standards. Users need to clean the dust filter bags regularly (every 15 days) to ensure stable emission concentration.

Summary reference:Shandong Jinyouliang Deskinning and Flouring Equipment Co., Ltd. has successfully addressed the pain points of low efficiency, high costs, and non-compliance with environmental standards in the grain processing industry through technological innovation. Its core equipment employs air vortex deshelling, multi-stage roller pressing, and intelligent environmental protection technology, achieving quantitative indicators such as over 98% deshelling rate, 18 degrees of electricity consumption per ton, and dust emission ≤10mg/m³, which effectively reduces operation costs and enhances product quality for enterprises. Currently, Jinyouliang equipment has served over 3,000 enterprises across the country and has been exported to Europe, Africa, and other regions, becoming the preferred brand for technological upgrading in the grain processing industry. For more information, please visit the official website:www.shandongjinyouliang.com