Join Us

Small scale soybean oil extraction machine

Author: victor

Jan. 13, 2025

Machinery

Small scale soybean oil extraction machine

If you're intending to establish a small or mini-scale soybean oil processing business, selecting the right equipment is crucial for your success. We would like to introduce our small scale soybean oil extraction machine, which has a capacity that ranges from 1 ton/day to 20 tons/day.

For more details, you can visit Qifeng.

In contrast to larger soybean oil mill plants, our small scale soybean oil extraction machine requires fewer pieces of equipment. The common machines used in the small scale soybean oil extraction process include the roasting machine, pressing machine, filtering machine, and oil refining machine.

Our 10-20 tons per day small scale soybean oil extraction machine is produced by Henan Doing Company.

1. Roasting Machine

The roasting machine plays a significant role as an auxiliary device in the soybean oil processing process. This machine is used to control the temperature and moisture levels of the oil seeds, ensuring that you extract more oil during the soybean oil pressing process.

Our soybean roasting machine has a capacity of 300-500 kg/h.

2. Pressing Machine

The single screw soybean oil press machine is an efficient expeller that is extensively used for pressing oil from various vegetable oil seeds. The oil is extracted from the oil materials through the pressing force generated by the changing chamber volume, driven by the screw worm, and aided by the resistance from the curve teeth at the press rings and the friction during extrusion.

Depending on how the oil will be used, our single screw soybean oil press machine can be operated using either cold or hot pressing techniques.

Featuring advanced design, high output, and efficiency, the single screw oil press machine is suitable for medium and small-sized oil extraction workshops or professional farms.

Our screw soybean oil press machine has a capacity of 200-300 kg/h.

3. Soybean Oil Filter Machine

This soybean oil filter machine is essential for eliminating impurities from crude soybean oil, resulting in clean soybean oil. It is a vital component of the soybean oil extraction machine.

We offer a small scale soybean oil filter press machine.

4. Soybean Oil Refinery Machine

The soybean oil refinery plant is another crucial piece of equipment in the soybean oil extraction process. Its purpose is to remove phospholipids, free fatty acids (FFA), pigments, gums, off-flavors, and other impurities from the oil. It is also capable of processing a range of vegetable seed oils such as mustard seed oil, cottonseed oil, sunflower seed oil, peanut oil, rice bran oil, safflower seed oil, corn germ oil, and camellia seed oil. After processing through the soybean oil refinery plant, we obtain high-quality soybean oil. This setup involves four main processes: degumming, deacidification, decolorization, and deodorization.

We also provide a small scale soybean oil refining machine.

Advantages of small scale soybean oil refinery plants:

Wide Application: Our small scale soybean oil refinery plant is suitable for various crude vegetable oils, including animal oils and fish oils.

Low Investment: This setup requires minimal investment and has a short cost recovery period.

Less Land Requirement: If land availability is a concern for starting an oil milling business, our small scale soybean oil refinery plant requires only a space of about 50 square meters for operations.

Easy Operation: The small capacity soybean oil refinery plant is simple to operate. After a brief professional training session, your workers will be equipped to handle the machinery efficiently.

Following this process, refined soybean oil can be consumed directly.

Choosing a reliable soybean oil extraction machine is essential to maximize oil yield. In addition to small scale soybean oil extraction machines, Henan Doing Company also offers large scale soybean oil processing machines and single soybean oil press machines. Once you place an order, we will provide you with the ideal soybean oil extraction machine.

Soybean Oil Extraction Machine - Myande

Main Factors Affecting Residual Oil Content in Soybean Meal

Residual oil content in soybean meal is a critical metric during soybean oil production, reflecting the operational and technological standards of processing companies. This article delves into the various factors influencing residual oil content and offers recommendations based on practical production experiences aimed at enhancing economic performance.

As the edible oil industry evolves, soybean crushing plants are adopting new technologies and processes to boost efficiency. Continuous attention is given to reduce residual oil content in soybean meal as it represents product quality and operational excellence among enterprises.

1. Pretreatment Section

The pretreatment stage encompasses steps like cleaning, conditioning, cracking, dehulling, flaking, and extrusion, all of which are interconnected. Adjustments in one process can significantly impact subsequent stages.

1.1 Cleaning

Soybeans may contain impurities from harvesting, storage, or transportation, such as straw, soil, or metals. This cleaning step aims to remove these contaminants, which can otherwise reduce oil extraction efficiency and affect overall processing effectiveness.

1.2 Conditioning

Proper conditioning adjusts moisture and temperature to facilitate effective dehulling and cracking, thereby enhancing extraction efficiency.

1.3 Cracking

Inadequate cracking can leave husk material that absorbs oil during extraction, leading to higher residual oil content. Efficient dehulling after cracking enhances processing capacity and yields.

1.4 Flaking

The flaking process increases the surface area for solvent exposure, facilitating oil extraction. Proper thickness is crucial; neither too thin nor too thick flakes yield optimal extraction results.

1.5 Extrusion/Expansion

Effective extruded flakes promote better solvent penetration, reducing residual oil content significantly.

2. Extraction Section

During extraction, various factors, such as temperature, time, solvent purity, and quantity, come into play regarding residual oil content.

2.1 Extracting Temperature

Maintaining optimal extraction temperature enhances efficiency while preventing issues like evaporation and excess solvent exposure that could affect meal quality.

2.2 Extracting Time

A fine balance in extraction time ensures minimal residual oil without compromising throughput.

2.3 Purity of Solvent

High solvent purity is paramount for effective extraction. Producers should implement measures to maintain solvent integrity during processing.

2.4 Amount of Solvent

The solvent ratio directly impacts the extraction efficiency and residual oil content; thus, a suitable balance should be maintained.

3. Conclusion

Numerous interrelated factors affect the residual oil content in soybean meal throughout pretreatment and extraction. Operators must analyze their unique production scenarios and adjust processes accordingly to optimize benefits.

Impact of "Carbon Neutrality" on Edible Oil Industry

Carbon neutrality signifies balancing carbon emissions with absorption. In light of the rising concerns over climate change and global warming, many countries are adopting measures to transition toward sustainable energy sources, utilizing vegetable oils for biofuels, thus impacting the edible oil market significantly.

Global demand for vegetable oil continues to escalate, with an increasing trend towards biofuel production. This scenario not only introduces competitive pressures in the supply chain but also necessitates that all producers, regardless of size, establish carbon reduction objectives to align with the evolving industrial landscape.

For those eager to glean more insight into the edible oil refinery line, feel free to contact us today for a professional consultation!

111

0

Comments

0/2000

All Comments (0)

Guest Posts

If you are interested in sending in a Guest Blogger Submission,welcome to write for us!

Your Name: (required)

Your Email: (required)

Subject:

Your Message: (required)

0/2000