Rapeseed Oil Press

Working Principle  of  Rapeseed Oil Press

The main working principle is use of the thrust of the hydraulic cylinder, filling and preload the raw material, then extract oil, automatic maintaining pressure, complete the oil press once only.

Instruction of Rapeseed Oil Press

Features  of  Rapeseed Oil Press

• widely application:

         palm fruit, palm kernel, coconut, peanut, cashew, avocado, tiger nut, mustard seeds, rapeseeds, peanut, sesameseeds,pine nut ,oilve and  etc.Valuable oil seeds

• both cold and hot pressing are all okay

• output rate 42-52%

• less waste

Working Procedure of Rapeseed Oil Press

• drying the oil seedsl till that feels hot and can easily smash when pinch
• crushing the baked seeds into powder ,the finer the better
• putting the powder into the steamer till there are oil flows out when grasp in hand as a ball .The  longer time steamed the more oil.
• Filling the steamed oil seeds powder into the drum and then press ,during this period ,pls notes that :

(1)  take turns to use the two barrels ,when one is pressing and the other one is preparing or filling

(2)  putting some straw on the bottom of barrel to avoid the raw material sticked on the division board , approximately every 10-15kgs raw material requires one division board and meanwhile do add some straw on its upper and below side.

Remark: Also we have another type with single barrel ,the working principle are same with double barrel type, and the only difference is you have to waste more time to putting the new material for a second pressing after first pressing finished ,therefore its productivity is a little smaller .

• Purify the crude oil by use of centrifugal force comes from high speed rotating of inside barrel to seperate the clean oil and suspendig impurity well.

Specifications Of Rapeseed Oil Press

Business Card

Photo shows

Residual cake

Steel Plate

Crude Oil