Grain and Oil Machinery Complete Sets of Equipment Solution: A Complete Processing System from Oil Pressing to Refining

Qi'e Grain and Oil Machinery Co., Ltd., a leading enterprise in the R & D, production, and sales of grain and oil machinery, is committed to providing high - quality equipment and comprehensive solutions. Among its excellent product portfolio, the single - unit oil press stands out as a remarkable piece of machinery.

Introduction to the Single - Unit Oil Press

The single - unit oil press is specially designed for oil extraction and is commonly used in small - scale processing plants or family workshops. It extracts natural edible oil from oil crops such as peanuts, sunflower seeds, sesame, rapeseeds, and soybeans through physical pressing. The machine typically consists of a motor, a transmission device, a pressing chamber, and an oil collector.

Operation Principle of the Single - Unit Oil Press

The operation of the single - unit oil press involves two main steps: extraction and filtration, based on principles of physics and mechanics.

Extraction Stage

Oil crops are placed in the hopper of the single - unit oil press. A rotating screw then pushes the oil crops forward. During this process, the oil crops are gradually compressed and heated. When they enter the pressing chamber, physical and chemical changes occur under high temperature and pressure. The oil molecules in the oil crops break away, separating the oil from other solid substances. The rotation of the screw provides sufficient friction to stir and heat the oil crops, promoting oil release.

Filtration Stage

After the extraction stage, the resulting mixture passes through a perforated plate for oil and residue and enters the filtration section. Through double - layer filtration of cloth strips and filter screens, the oil is separated from suspended solids. The cloth strips mainly filter the oil, while the filter screens capture smaller suspended particles. After these two layers of filtration, relatively pure oil is obtained.

Advantages of the Single - Unit Oil Press

• High Efficiency and Energy - Saving: Compared with old - style equipment, the single - unit oil press has advanced design and reliable performance. It can increase the normal oil yield by 2 - 3 percentage points. On average, it can produce 2 - 6 more kilograms of oil per 100 kilograms of peanuts. Meanwhile, it reduces electricity consumption by 40% at the same production level, saving about 30 dollars in electricity costs per day.
• Easy to Operate: The single - unit oil press has a one - key control function, making the operation process simple and effortless.
• Convenient to Maintain: The design of the machine fully considers the convenience of maintenance, simplifying daily upkeep.
• High Oil Yield: With multi - stage pressing function, it can complete the pressing in one step, achieving a high oil yield.
• Energy - Saving: It reduces electricity consumption by 40% at the same production level, achieving energy - saving results.
• Labor - Saving: At the same production level, it can save 60% of labor. Only 1 to 2 people are needed to organize production, saving about 40 dollars in labor costs per day.
• Wide Application: It can be used to press more than 30 kinds of oil crops, such as peanuts, sesame, flaxseed, rapeseeds, sunflower seeds, cottonseeds, and soybeans.
• Pure Oil Quality: The residue is vacuum - filtered to ensure the purity of the oil, meeting hygiene and quarantine standards.
• Small Floor Space: It only requires 10 - 20 square meters for a small oil - pressing workshop.

In summary, the single - unit oil press from Qi'e Grain and Oil Machinery Co., Ltd. is an ideal choice for small - scale oil processing, offering a combination of high performance, energy - efficiency, and ease of use.