CE approved cheap price automatic rice bran screw oil mill expellers

CE approved cheap price automatic rice bran screw oil mill/expellers    

Oil Pretreatment & Oil Pressing Processing line for rice bran

The simple processing of oil pretreatment includes pressing, high temperature pressing, cold pressing (less than 70 degrees) etc.

1,Formal oil pressing can adopt one time or twice pressing of oilseeds. It is applicable for low capacity required oil processing oil plant. 
2,High capacity oilseeds pretreatment and oil pressing equipped with oil extraction treatment, is used in high capacity and large-scale oil pressing plant, or high oil content oilseeds processing plant. 
3,Oil prepressing can get up 70% oil fat of embryo, and residual oil inside pre-pressed cake can be extracted by organic solvent.

Requirements for extraction cake ,steam ,water. electricity etc for rice bran:

Quality requirements of oil refinery for Rice bran oil:

1,moisture and volatile matter of crude oil: less than 0.25%;

2,impurity content of crude oil: less than 0.2%,

3,acid value of crude oil(mgkoh/g): less than 7.