The whole oil refining equipment includes several sections: 1st grade rice bran oil continuous dephosphorization and degumming section, physical deacidification and deodorization section, continuous dewatering section, decolorization and filtering section, crystallization and maturing section, dewaxing section.
Huatai crude oil refining plant has the advantages are as below:
1. Contious alkali refining shortens contract time between oil and lye, which reduces oil saponification state, lowers refining consumption and improves efficiency.
2. Decolorization craft adopts technology of combing premixing and steam mixing bleaching, which improves bleaching efficiency, saves consumption of bleaching clay, and it is simple and convenient to operate; Besides, negative pressure state avoids oxygen in the air from contacting with hot oil, thereby ensuring oil product quality, inhibiting acid value to rise again, and lowering peroxide value.
3. Physical refining section adopts new type continuous deacidification and deodorization craft, which is applicable for vegetable oil of high acid value and low resin content, the actual production proves its most obvious advantages as following; strong deacidification ability, excellent hot bleaching effect, high refining rate, good oil quality etc.
4. The process has multiple heat exchange, which makes full utilization of heat energy, effectively reduces steam consumption, and also has the advantages of adjustable rice bran oil production process, flexible operation, high automatic degree, environment sanitation and so on.
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