Edible Oil Production Line Equipment: A Complete System from Oilseed Processing to Refining and Packaging

Qi'e Grain and Oil Machinery Co., Ltd. specializes in providing high - quality equipment and comprehensive solutions for the edible oil production industry. Among its products, the single - unit oil press stands out as a reliable choice for small - scale processing plants and home workshops.

1. Basic Concept and Composition

The single - unit oil press is a device specifically designed for extracting oil. It uses a physical pressing method to extract natural edible oil from oilseeds such as peanuts, sunflower seeds, sesame seeds, rapeseeds, and soybeans. This type of oil press generally consists of a motor, a transmission device, a pressing chamber, and an oil collector.

2. Operational Principles

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

2.1 Extraction Phase

The oilseeds are placed in the hopper of the oil press. Then, the rotating screw pushes the oilseeds forward. During this process, the oilseeds are gradually compressed, and the temperature rises. When the oilseeds enter the pressing chamber, they undergo physical and chemical changes under high temperature and pressure. The oil molecules are gradually broken, and the oil separates from other solid substances. The rotation of the screw provides sufficient friction to stir and heat the oilseeds, promoting the release of oil.

2.2 Filtration Phase

After the extraction phase, the resulting mixture passes through the perforated plate of the oil residue and enters the filtration section. Through the double filtration of a cloth strip and a filter screen, the oil and suspended solids are separated. The cloth strip mainly filters the oil, and the filter screen is used to filter the smaller suspended particles. After these two - layer filtrations, the final product is relatively pure oil.

3. Advantages and Features

• High - efficiency and energy - saving: Compared with old - style equipment, it is designed with advanced technology and reliable performance. The normal oil extraction rate can be 2 - 3 percentage points higher. For every 100 kilograms of peanuts processed, it can produce 2 - 6 more kilograms of oil on average, resulting in significant annual economic benefits. Meanwhile, it reduces electricity consumption by 40% under the same production capacity. For example, if the average electricity consumption per hour is 6 kWh, it can save about 30 yuan in electricity costs per day.
• Simple operation: It has a one - button control function, making the operation process simple and easy.
• Easy maintenance: The design fully considers the convenience of maintenance, making daily maintenance simpler.
• High oil extraction rate: With multi - stage pressing function, it can complete the pressing process in one go, resulting in a high oil extraction rate.
• Energy - saving: It can reduce electricity consumption by 40% under the same production capacity, achieving energy - saving effects.
• Labor - saving: Under the same production capacity, it can save 60% of labor. Only 1 - 2 people are needed to organize production, saving about 40 yuan in labor costs per day.
• Wide application: It can be used to press more than 30 kinds of oilseeds, such as peanuts, sesame, flaxseeds, rapeseeds, sunflower seeds, cottonseeds, and soybeans.
• Pure oil quality: The residue is vacuum - filtered to ensure the purity of the oil, meeting the health and quarantine standards.
• Small footprint: It only requires a 10 - 20 square - meter space for a small oil - pressing workshop.

Qi'e Grain and Oil Machinery Co., Ltd.'s single - unit oil press combines advanced technology and practical features, providing an excellent solution for the edible oil production industry, whether for small businesses or home - based operations.