Soybean oil mills produce soybean oil using two processes: pressing and extraction. Different processes produce soybean oil with different standards.
Pressing is a well-known cooking oil production process. In the soybean oil production line, the soybean embryos after cleaning, crushing and tempering are sent to the soybean oil press to extract oil and obtain crude soybean oil. After the soybean oil refining process, standard pressed soybean oil is obtained. The oil content of soybeans is low, and the residual oil rate of soybean cake after oil extraction by pressing is high. Therefore, the price of soybean oil produced by pressing is higher.
The extraction method is to use the soybean raw materials pretreated with solvent oil (No. 6 light gasoline) to extract at high temperature after full soaking, and then remove impurities through soybean oil refining machine to obtain extracted soybean oil. The characteristics of the extraction method are high oil yield and low production cost, which is one of the reasons why the price of extracted soybean oil is generally lower than that of pressed oil.
Depending on the process, the model and configuration of the equipment are also different. When purchasing soybean oil processing machine, the soybean oil mill can determine the configuration of the soybean oil production line according to the oil mill's output, budget, oil grade and other requirements. A soybean oil production line requires four parts: oil cleaning equipment, oil extraction equipment, crude oil refining equipment and filling and packaging equipment. Huatai Oil Machinery will tailor solutions according to the needs of the soybean oil plant, factory environment, etc., and configure production lines for customers.
When purchasing equipment, in addition to the price, quality and material of the equipment, the choice of oil equipment manufacturer is also very important. The process, technology, pre-sales and after-sales service of the equipment manufacturer are very important for the cooking oil mill. Huatai Oil Machinery Manufacturer focuses on the research and development and production of oil machinery, has rich experience, and its products are sold both domestic and overseas with guaranteed quality. The company's main business is cooking oil press machine, vegetable oil refinery, edible oil extraction machine, complete sets of oil production lines, etc. Welcome new and old customers to visit and inspect our factory.
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