The diluted mixture is passed through a screen to remove coarse fibre. You can make a lot of money by tapping into this lucrative market. If the depth of material is too great, oil will be trapped in the centre. During the nut cracking process some of the kernels are broken.
Many of these factors are beyond the control of a small-scale processor.
The protein solidification coagulation allows the oil-bearing cells to come together and flow more easily on application of pressure. In any case care should be exercised in handling the fruit to avoid excessive bruising.
The digester commonly used consists of a steam-heated cylindrical vessel fitted with a central rotating shaft carrying a number of beater stirring arms.
The kernels are then dried in silos to a moisture content of about 7 percent before packing. There are many ways to make money from palm oil, depending on how much capital you have. If you are interested in setting up a palm oil processing company, the following are the steps you need to take.
Efforts to mechanise and improve traditional manual procedures have been undertaken by research bodies, development agencies, and private sector engineering companies, but these activities have been piecemeal and uncoordinated.