Staple Food Processing Machinery
Your Professional Staple Food Processing Machinery Supplier!
EO EQUIPMENT is a global supplier of high-quality industrial machinery and equipment, providing comprehensive solutions across construction, cleaning, machine tools, food processing, and packaging sectors. Backed by over 20 years of sourcing and export experience, we connect international buyers with trusted Chinese manufacturers to deliver efficient, customized solutions.
Our Best-Selling Staple Food Processing Machinery
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Automatic Oil Expeller Machine
Automatic oil press machine is multi-functional oil extractor that is modified and upgraded from traditional Screw Oil Press Machine. The main oil pressing process is completely automatic. Therefore, when the raw material is loaded into the machine, there are almost no other operations, it can extract oils out automatically.
Automatic Rice Milling Machine
Automatic rice milling machine is a state-of-the-art piece of equipment designed for efficiently processing rice grains. It is equipped with advanced automation features that streamline the entire rice milling process, from cleaning and husking to polishing and grading.
Professional Vegetable Peeler
Enter the Commercial Vegetable Peeler, a specialized machine designed to automate this process, bringing efficiency, consistency, and cost savings to your operation.
Automatic Oil Expeller Machine Specification
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Specification |
Details |
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Rated Power |
7.5 + 3.5 kW – 22 + 4.7 kW (varies by model) |
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Overall Dimensions (L × W × H) |
1650×1300×1600 mm – 2700×2200×1635 mm |
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Screw Press Diameter |
Ø80 – Ø148 mm |
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Screw Press Speed |
42 – 71 r/min |
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Pressing Method |
Automatic hot pressing and cold pressing |
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Cold Press Temperature |
≤ 60 °C |
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Applicable Oilseeds |
Peanut, rapeseed, sesame, sunflower seed, soybean |
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Automation Level |
Intelligent control with temperature monitoring |
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Operating Labor |
1–2 operators |
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Main Materials |
Wear-resistant alloy screw, food-grade stainless steel |
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Safety Protection |
Overload protection and emergency stop |
Automatic Oil Expeller Machine Features
Compact Design
Automatic oil expeller machines are typically designed to be space-saving, making them suitable for home use without occupying excessive counter space.
Low Energy Consumption
Engineered to operate efficiently with minimal energy requirements compared to traditional methods.
Temperature Control
Equipped with temperature regulation systems to maintain optimal conditions during extraction, which helps preserve the quality and nutritional value of the oil.
High Oil Extraction Efficiency
The machine is capable of extracting oil from the material with high efficiency, resulting in minimal waste and maximum yield.
Hopper: The hopper is a metal structure that funnels the raw material into the screw press.
Screw press: The screw press is the powerhouse of the automatic oil expeller machine. The screw shaft rotates within a cylindrical cage, pushing the material forward in a high-pressure chamber. Friction is generated between the material, the screw shaft, the feedstock and the press chamber itself.
Gear reduction unit: The gear reduction unit, or gearbox, converts the speed and torque of the electric motor to the right settings for the machine.
Slots or screens: A screening surface allows oils to seep out while keeping the leftover materials moving through the screw, where they press into a “cake” for removal.
Frame: The metal frame provides the support for and connects these components.
Food Industry: The primary application of automatic oil expeller machine is in the food industry, where they are utilized to produce edible oils. These machines can extract oils from seeds such as sunflower, soybean, peanut, sesame, and rapeseed. The cold-press method employed by these machines helps retain the natural flavors, aromas, and nutritional values of the oils, making them ideal for cooking, salad dressings, and gourmet food products.
Small-Scale Oil Production: Many small businesses and startups utilize automatic oil expeller machines for local or artisanal oil production. These setups allow entrepreneurs to create niche products tailored to specific markets or consumer preferences while ensuring high-quality output.
Animal Feed: The by-products generated from oil extraction, such as oil cakes, are rich in protein and serve as valuable components in the formulation of animal feed.
Automatic Oil Expeller Machine Maintenance
Periodic Deep Cleaning
In addition to regular cleaning, perform a deep clean every few months. This involves disassembling the entire unit and cleaning each component meticulously.
Use Appropriate Lubricants
Choose food-grade lubricants to ensure safety during oil production.
Screws and Fasteners
Ensure they are tight to prevent vibrations that can lead to mechanical failure.
Heating Elements
Check for discoloration or damage, as these are indicators of overheating.
Listen for Unusual Noises
Grinding or squealing sounds can indicate a problem that requires immediate attention.
Check for Consistent Oil Quality
If you notice a significant change in oil quality or yield, it may be time for a deeper inspection or professional servicing.
Automatic Rice Milling Machine Specification
|
Specification |
Details |
|
Product Type |
Automatic Rice Milling Machine |
|
Machine Material |
Carbon Steel and Stainless Steel |
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Processing Capacity |
Approx. 800–1000 kg/h |
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Rice Yield Rate |
Around 70%–78% |
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Broken Rice Rate |
Approx. 1.5%–3% |
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Total Power |
Approximately 24–25 kW |
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Voltage Requirement |
380 V |
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Machine Weight |
Approx. 1700 kg |
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Overall Dimensions (L × W × H) |
Approx. 3300 × 2000 × 3200 mm |
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Applicable Operation |
Fully automated paddy cleaning, hulling, milling, and grading |
Benefits of Automatic Rice Milling Machine
Increased Efficiency
Automates the rice milling process, saving time and labor costs.
Improved Rice Quality
Produces high-quality milled rice with consistent results.
Reduced Operational Costs
Lowers energy consumption and minimizes waste generation.
Enhanced Productivity
High processing capacity allows for larger rice production output.
Feeding system: Used for rice input.
Cleaning system: Remove impurities.
Husking machine: Husks rice.
Rice mill: Whitens rice grains.
Polishing system: Improves the smoothness of rice.
Sorting system: Separates rice grains of different qualities.
Control system: Realizes the automatic operation of the equipment.
Automatic Rice Milling Machine Working Principle
Mechanical Whitening
Utilize the friction and shearing force between rice grains, rice rollers, and rice sieves to peel off the bran layer.
Dual Air Duct Design (One of the Core Technologies)
Assist in separating rice bran through air flow, improving efficiency and precision.
Intelligent Control
Sensors monitor parameters such as paddy humidity and hardness in real time, and automatically adjust rice milling pressure, speed, and time.
Community Smart Rice Mill: Similar to a vending machine, after residents scan the QR code to make payment, the machine automatically takes paddy from the grain storage bin and processes it into fresh rice, solving the problem of "stale rice".
Small-scale Farms / Cooperatives: Self-produced paddy is processed directly, reducing intermediate links and increasing added value.
Grain Processing Plants: Enable large-scale and high-efficiency production, save labor costs, and improve product consistency.
Customized Services
To better meet the diverse needs of different industries and clients, we can customize professional construction machinery solutions based on your specific application scenarios and special requirements. For further information or support, please feel free to contact us.
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As one of the most reliable staple food processing machinery manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please rest assured to buy high-grade staple food processing machinery made in China here from our factory. Browse our website now.
Commercial Oil Extraction Machine, Industrial Feed Extruder, Industrial Rice Milling Machine