Common rapeseed oil processing include canola oil press machine -pressing process and canola oil extraction machine - extraction process. Rapeseed produced by the pressing process is more popular with consumers, but the residual oil rate of the oil cake in the pressing process is high, and the production cost is relatively high. If rapeseed oil is produced in large quantities, the extraction process is efficient, and the residual oil content of the rapeseed cake after extraction can be controlled within 1%, which greatly improves the oil yield.
If you want both the oil yield and output of the canola oil extraction machine and the oil quality, Huatai recommends that customers choose the pre-pressing-extraction process to produce rapeseed oil.
The rapeseed oil pre-pressing and extraction production line is to first send the pre-treated rapeseed to the pressing workshop to obtain the pressed rapeseed crude oil, and then crush the pre-pressed rapeseed cake and send it to the rapeseed oil extraction machine to extract the remaining rapeseed oil.
The crude rapeseed oil obtained from the pre-pressing section can be processed into first-grade pressed rapeseed oil or strong-flavored rapeseed oil through different processing techniques.
The rapeseed oil obtained from the oil extraction process is processed into extracted first-grade rapeseed oil through the processes of dephosphorization, degumming, deacidification, and deodorization of rapeseed oil refining machine. It can also be made into blended oil with other edible oils.
The pre-pressing-extraction process is more suitable for oil mills with large-scale processing capacity, which can not only obtain high-quality crude oil, but also increase the overall profit of the oil mill. For the selection of complete sets of canola oil processing machine, it is also important to choose a strong cooperative manufacturer.
Huatai Oil Machinery has 38 years of industry experience, serving more than 1,000 oil mills, and its products are exported overseas. We provide customers with scheme design, plant design drawings, process flow charts, and equipment location maps free of charge. The company's main business is cooking oil press machine, vegetable oil refinery, cooking oil extraction plant, and a full set of cooking oil processing equipment. There are many models and they can be customized on demand. Welcome to consult:
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