Investing in Sunflower Oil Extractor for Profitable Oil Mill Setup

The solvent extraction method is currently one of the most efficient techniques for oil production. After extracting oil from sunflower seeds through pressing, there is still about 10% of residual oil left in the pressed cake. Therefore, it is imperative to employ solvent extraction to improve the oil production rate from sunflower seeds.

Cost-effective Sunflower Oil Extractor for Sale

Sunflower oil Extractor: A Must-Have for Oil Production

The essential equipment in the extraction system is the extractor, and its design and quality directly impact various economic and technical indicators of the extraction process. Therefore, the rational selection of a sunflower oil extractor is of paramount importance in enhancing extraction efficiency, reducing production costs, and improving the economic benefits and profit margins of the sunflower oil extraction plant. (Read More: Sunflower Oil Factory in Kazakhstan>>)
There are various types of extraction machines, including tank-type extractors, rotary extractors, and circular/chain-type extractors. Understanding their design and performance characteristics is crucial for optimizing the milling process and ultimately maximizing sales and profits. Below is an overview of the characteristics of commonly encountered extraction machine.

•   Tank-type Extractors are known for their simplicity, low investment, minimal solvent consumption, and adaptability to a wide range of oilseeds. They are suitable for small-scale production plant that deal with multiple varieties in small batches.
•   Rotary Extractors are widely used continuous oil extraction equipment suitable for extracting most types of vegetable oilseeds. They feature a high material layer, excellent self-filtering properties, high mixing oil concentration with minimal residue, simple operation, and low labor intensity.
•   Circular/Chain Extractors are characterized by the ability to start materials to tumble as they enter the lower section. The material is divided into several independent units on the material bed, building a conducive environment for the mill to process the oils, preventing mixing oils from flowing through the material layer and ensuring concentration gradients between spray sections, resulting in effective soaking.

Various Types of Sunflower Oil Extractors at Factory Price

ABC Machinery, a manufacturer specializing in grain and oil machinery for two decades, boasts extensive experience in equipment design, make, installation, and commissioning. With a deep understanding of the field, ABC Machinery can assist customers in determining the most suitable extraction machine for their specific needs and recommend the appropriate internal structure to achieve the desired extraction results. Contact Us Now!

Process Parameter Optimization: Enhancing Quality and Efficiency with Sunflower Oil Extractor

Extraction oil production is a method of oil extraction that applies the principles of extraction. It involves the use of an organic solvent capable of dissolving fats and oils. This solvent comes into contact with the oil-bearing material through processes like soaking or spraying, extracting the oil from the material. The typical extraction process includes stages such as extraction, desolventizing wet meal, processing of mixed oil, and solvent recovery. (Related Article:Mini Solvent Extraction Plant Cost>>)

Sunflower Seed Oil Solvent Extraction Flow Chart

Oil Extraction Process

After pre-treatment, the pre-pressed cakes of sunflower seeds are conveyed into the sunflower oil extractor through conveying equipment. After solvent extraction, concentrated mixed meal and wet meal are obtained.

Wet Meal Desolventizing Process

Typically, the sunflower cake meal obtained from the sunflower oil extractor contains around 25% to 35% solvent content. It must undergo a desolventizing process to recover these solvents and obtain higher-quality meal.

Process Parameters:
- In the first layer of the desolventizing toaster, where the meal contains more solvent, it is advisable to maintain the temperature at 65-75°C.
- The temperature in the second layer should be controlled at around 85°C.
- Steam is directly injected into both the first and second layers, with a steam injection rate of 5-6 kg per ton of material.
- From the third layer to the last layer, indirect heating is applied using jacketed heating, with steam pressure set at 0.6-0.8 MPa, and the temperature ranging from 100-105°C.
- The outlet of the desolventizing toaster must be sealed.
- The desolventizing time is 40 minutes.
- The temperature of the meal when it enters storage should be below 40°C.
- Product meal quality requirements include: no solvent odor, passing the ignition test, moisture content below 12%, well-cooked meal without scorching or charring.

Miscella Oil Treatment Process

The oil obtained from the sunflower oil extractor is a mixture of sunflower crude oil and solvent, with a concentration typically ranging from 10% to 40%. In order to obtain sunflower crude oil, we need to process the mixed oil by steam-stripping the solvent. The equipment used for this process includes the 1st stage evaporator, the 2nd stage evaporator, and the stripping tower.

Sunflower Oil Solvent Extraction Plant Setup

Solvent Recovery Process

The solvent recovery system is an indispensable component in the extraction process. Recovering solvents during the extraction process serves the purpose of recycling and ensuring production safety, while also enabling the wastewater and exhaust gases to meet the emission standards.

The successful production setup of sunflower seed oil through extraction is closely related to the chosen process flow, and it directly impacts various aspects of the sunflower oil plant's operation, including product quality, production costs, production capacity, and operating conditions. Therefore, it is recommended that you invest and collaborate with experienced machinery and equipment manufacturers who can provide you with advanced and well-thought-out process flows and help you build a successful operation.

ABC Machinery not only possesses extensive experience but also offers a variety of oil extraction methods, equipment, and technologies to ensure that you obtain high-quality sunflower oil while maximizing production output and efficiency. If you have any questions or need further information, please feel free to contact us. We are committed to providing you with professional consulting and solutions.