Soybean oil production line is a process of processing soybean seeds by pressing or leaching to produce more crude oil, and then refining it to produce edible refined oil. Pressed soybean oil has natural color, aroma and taste and retains various nutritional ingredients of the raw material compared to leached oil. The physical pressing line requires careful selection of raw materials, and the soybeans are pre-processed through cleaning, crushing, softening, rolling and extrusion.
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Soybeans are used as raw materials through pre-treatment and leaching processes to produce soybean crude oil and soybean meal. Crude soybean oil comes to market after deep physical refining and dewaxing. Soybean oil occupies an important place in the global production and consumption of vegetable oil, mainly in the culinary, food, pharmaceutical and other industries.
The main composition of soy flour is proteins and amino acids. We offer special technological solutions for producing soy flour at low temperatures and soy flour at high temperatures. Low temperature soybean meal can be processed as raw material for protein isolate and protein concentrate, while high temperature soybean meal is mainly used as animal feed.
A full range of advanced soybean oil processing equipment and processes, including advanced physical refining technologies and soy protein processing technologies, recovers the quality of soy protein and fatty acids from soybean meal and reuses processing by-products while increasing annual production. Our innovative solutions help factories realize the economic benefits of sustainability. Contact us now to learn more about how our solutions and equipment can help you achieve long-term, reliable and more profitable operations.
Bright Cleaning Cream: Raw materials may contain soil, leaves, stems and other husk impurities that need to be cleaned before further processing. High frequency vibration equipment can effectively remove impurities by exploiting the difference between oil and impurities in terms of particle size, using the relative motion between the contaminated oilseeds and the sieve surface. Finally, impurities larger or smaller than oilseeds can be removed through a sieve. hole. This type of cleaning screen is suitable for medium and large enterprises.
Equipment: Soybean chopper
After cleaning, the soybeans are sent to the crushing section, the main purpose of which is to crush the soybeans and separate the soybean hulls from the soybeans.
Equipment: Soybean softening
Softening is accomplished by adjusting the moisture and temperature of oilseeds to improve the elasticity of the seeds and provide them with the best rolling conditions. Softening is mainly used for seeds with low oil content, low moisture content, poor physical properties and hard consistency. Soybean has low oil content and poor plasticity, so it must be softened before rolling. The softening temperature should depend on the moisture level of the soybeans. When the moisture content of soybeans is 13-15%, the softening temperature is usually kept at 70-80℃, and the softening time is 15-30 minutes. The commonly used soybean softener is a horizontal softening tank, which provides better softening effect.
Equipment: soy rolling
The purpose of rolling is to destroy the cellular structure of oil seeds, increase the surface area of the seeds and shorten the oil flow distance, which promotes oil extraction. To ensure the quality of rolled flakes, the humidity and temperature of the materials should be strictly controlled before rolling.
Equipment: Soybean extrusion
Soybean extrusion is the process of using extrusion equipment to crush and roll soybeans into a porous, expanded granular material. Extrusion is a type of high-temperature and short-term processing. At present, the widely used soybean extrusion machine is low humidity single screw extruder, and the material is extruded by heating, pressing, gluing and vacuum extrusion. Generally, the extrusion temperature can reach 110-200℃, and the residence time in the extruder is 1-3 minutes.
cold oil press zx24
The zx24 cold oil press is a new generation of spiral oil presses designed for cold pressing of various oils, especially suitable for the mechanical pressing of organic plants and industrial crops with high added value. The cold press is suitable for pressing soybeans, canola, peanuts, etc. The Lyzx24 press can be equipped with single screw or twin screw design. Based on the single screw press, a double screw cold pressing machine is developed with excellent improvements in mechanical properties, high oil productivity and optimized stamping process, which can produce high-quality cold pressed oil and cake with high efficiency. If the seeds have a high oil content, they should be added at double pressure to get maximum yield.
Soybean oil refining machine
This workshop uses mass production technology. Depending on the type and quality of crude oil, process parameters are adjusted and various processing methods are selected to obtain first and third grade oils.