Refining equipment It is an equipment used to improve the quality of pressed oil. After deacidification, degumming, decoloration, deodorization and other processes, the peroxide value, odor and other indicators of pressed oil can reach the national first standard, namely the quality standard of edible oil. No matter the oil is made by pressing process or the edible oil is made by leaching process, it can only be eaten after being refined. The purpose of refining is to remove or reduce the colloidal impurities, fatty impurities and other harmful ingredients in pressed oil or extracted oil to a certain value, so as to meet the requirements of relevant standards for quality edible oil.
Refining equipment features:
To meet the requirements of small-scale The needs of the oil factory and oil workshop, Zhiqian Machinery We have successfully developed a complete set of units dedicated to the oil refining of small oil plants, realizing the integrated flow process of dephosphorization, degumming, deacidification, dehydration and decoloration, thus realizing the miniaturization of large-scale oil refining and the civilian use of industrial oil refining, such as Zhiqian Machinery complete set Refined oil equipment It is accelerating to enter small and medium-sized oil plants all over the country and is popular with oil users. The refined oil products through this refining equipment can meet the national standard for edible oil above Grade II and can be directly filled pin For sale!
Refining equipment process flow:
one Degumming: use the hydrophilicity of phospholipid and colloidal impurities to make them fully absorb water, expand and agglomerate, and separate impurities. Degumming condition: mixing speed is 55r/min-65r/min Turn, temperature to sixty-five Reduce the speed to 5r/min-35r/min Turn, stop mixing and stand still when the soap particles are obviously separated four Hours of separation and degumming. In this process, most of the substances that can be coagulated and precipitated are phospholipids, as well as proteins combined with phospholipids, a small amount of metal ions and mucus.
two Deacidification: the purpose is to remove free fatty acid in oil, which is easy to cause oxidative rancidity. It can be removed by alkali refining, distillation or physical refining ( Distillation method is applicable to high acid value animal oil ) 。
three Decolorization: use waste clay, activated carbon and other adsorption substances to adsorb the deep pigments and impurities in the oil under a certain temperature and vacuum degree to make the oil bright.
four Deodorization: During the heat exchange of decolorization and deodorization, the air in the oil is pumped out to deodorize pot The medium air pressure is adjusted to 3 mbar, and the injection steam is turned on to stir the grease to make it fully contact with the grease, so that the steam can be finely integrated into the oil. Deodorization in large refineries Pagoda Processing, the temperature of oil to tower top is up to 240-265 Degrees, removing odor and fatty acids. Then the oil flows out from the bottom of the tower to conduct heat exchange with the oil to be deodorized, and then flows to the condenser.
Vegetable oil refining equipment, a complete set of machine for refining seabuckthorn fruit oil, and low-temperature raw camellia seed oil production line
Plant oil refining equipment, a complete set of machines for refining seabuckthorn fruit oil, and a production line for low-temperature raw camellia seed oil
Plant oil refining equipment, a complete set of machines for refining seabuckthorn fruit oil, and a production line for low-temperature raw camellia seed oil
