Crude oil pump pump into the mixing pan, degumming and neutralization operation. When the oil and Zao Mingxian separated, rapidly sinking, stop stirring, standing, and then suck the upper oil to the washing tank. The feet are put in the bottom emptying pipe to the soap feet barrel. When the soap feet contain more oil, the soap feet are stopped. The remaining oil in the oil tank is mixed with the next pot.
Oil washing in the tank to transfer oil tank adsorption decolorization. Bleaching oil pump sent to the plate and frame filter, and then transferred to the polishing filter further filtration, after cooling device cooling into edible vegetable oil decolorization irrigation. Edible vegetable oil decolorization by clearing tank after heat exchange tank is sucked into sweetening the pot deodorization deodorization in 3 - 5 Torr residual voltage state, removing dirty oil into the hot exchange tank, after release, under the pot of decolorization of edible vegetable oil by heat exchanging tank inhalation deodorization pan, into the next round of deodorization. In the heat exchange tank, after heat exchange, the heat exchange is carried out with cold water, the pump is used for polishing and filtering. Then further into finished oil dewaxing and degreasing. In order to ensure the quality of oil, all the equipment and piping are used in stainless steel.
Main equipment: oil refining cauldron、Soap foot tank、Decolorization pot、Off the pot、Plate and frame filter、Four stage steam jet pump、water jet pump
Main feature:Easy to operate, easy to control the quality of finished oil