On January 26, Algerian client visited our factory for a site tour and technical discussion. The client’s main raw material is date pits, which are used for date pits oil production. This visit aimed to gain a deeper understanding of our equipment manufacturing capabilities and processing solutions for date pits oil extraction.

On January 22, the complete 5 TPD Camellia Oleifera oil pressing project was successfully completed and shipped. The supplied equipment package includes a bucket elevator, roasting machine, two oil presses, and a plate-and-frame filter press, providing an integrated and efficient solution for small and medium-scale edible oil production.

Our client in Incheon, South Korea, originally operated a small-scale extrusion facility for animal feed production. Looking to expand their business, they decided to invest in a complete rice bran solvent extraction line.

Recently, Dingsheng Machine has successfully completed the manufacturing of a Desolventizer Toaster specially designed for sunflower meal processing. The equipment will be delivered to a 150TPD solvent extraction production line project in Kazakhstan.

Crude vegetable oils and animal fats produced through pressing or solvent extraction may contain various minor components, including free fatty acids (ffa), partial glycerides, phospholipids, oxidation products, sterols, tocopherols, pigments, protein fragments, as well as trace contaminants such as pesticides and heavy metals.

Our solvent extraction system is designed to separate pretreated oilseeds into crude oil and high-protein meal with high efficiency. By applying a multi-stage counterflow extraction process using industrial-grade hexane, the system maximizes oil recovery. After extraction, the meal undergoes solvent removal treatment, while the oil–solvent mixture (miscella) is transferred to the distillation unit for solvent separation and purification.