- Oil Mill Machinery
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- Animal Oil Processing Machine
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- Palm Oil Mill
- Industrial Drying Machine
- Grain Processing Machinery
Palm Oil Mill
Palm Kernel Oil Press Plant Palm Nut Shelling Plant and Oil Refinery Machinery
Pam kernel oil pressing is different from palm fruit oil pressing processing line. Palm kernel oil contains lauric acid (C 12) with high saturation of 80%. Traditional palm oil indicates crude palm oil (CPO) pressed from palm fruit, and refined palm oil (RPO), not includes palm kernel oil.
Palm kernel is an important kind of by-product from palm oil extraction plant. About 45%~48% of palm nut is kernel. The kernels contain about 47%~50% by weight of oil. Palm kernel oil is quite different from palm oil in both characteristics and properties. However, it is more similar to coconut oil.
We Can Offer Palm Oil mill Turnkey Project Service, Provide Palm Oil Processing Mill, Palm Kernel oil Expeller And Edible palm Oil Pressing Extraction Refining Machinery.
The dried palm kernel (moisture 6%) passed through the elevator and screw conveyor to the first palm kernel press, and the palm kernel cake was pressed for the second time. The pressed palm kernel oil was filtered through a leaf filter and vacuum dried to remove water and stored in a palm kernel oil (CPKO) tank.
Main process in mechanical palm kernel oil press line Plant:
It needs to be concentrated and dried (6-8% moisture), which is more conducive to the pressing of subsequent processes.
◆Palm kernel Cleaning : It is used for removing the iron impurities, stone, fiber and pthers. These impurities are bad for machines, especial for the palm kernel expeller.
◆Palm kernel crushing:because the palm kernel is hard and big size, it is required to crash to smaller and even pieces. If once crashing can not reach the requirements, the second crashing is required. Crush palm kernels after softening and drying. The centrifugal crusher breaks nuts and separate palm kernel out completely.
◆ Palm kernel and nuts shell separation. Both dry and wet separations are available. Wet separation is mostly used in palm kernel separation, on basis of difference of relative density of palm kernel and shell.
◆ Palm kernel drying. Fresh kernel contains 20% moisture. Palm kernel has no mildew during transportation and storage while moisture drops below 7%.
◆ Cooking section: It is used for heating and cooking the crashing materials, to make is suitable for pressing, doing like this can help final user get the maximum oil and good quality cakes.
◆ Palm kernel oil pressing. Palm kernel oil pressing processing line is simple with usual oilseeds. The pre-pressing by oil pressing machine can obtain 1/4 palm kernel oil, and residual oil need twice pressing.
◆ Palm kernel Filtering section: after pressing, there are some oil dregs in the crude oil, after clarifying, we need to filter the crude oil to avoid to jam the oil pipes during refining processes.
Palm Kernel Oil Cakes Solvent extraction plant separate the oil by mixing solvent in the material. Production cost depends mainly on solvent loss and energy used in solvent recovery. Compared with screw pressing, the oil recovery of solvent extraction plant is more complete.
Pre-pressing & Solvent Extraction Plant
Pre-pressing & solvent extraction is another popular palm kernel oil production method.
After the embryos of the pressed cakes are processed and the embryos are cut into the extractor, residual oil is precipitated under the effect of the food-grade solvent extraction. Using the leaching method, the residual oil in the cake can be reduced to 0.5% and the oil extraction efficiency can be improved.
Palm Kernel Oil and cake storage warehouse:
The sediment-filtered palm kernel oil still contains a small amount of water, and the water in the palm kernel oil is removed by a vacuum drying system, and the pure palm oil is pumped to the palm kernel oil storage tank for storage and transportation.
The palm kernels after secondary pressing are in powder form and need to be collected and transported to the cake warehouse for storage.
Palm Kernel Cakes after Oil Press Processing
Palm Kernel Meal after Palm Kernel Cakes Solvent Extraction Process Plant
Palm Kernel Oil Refining Plant can be done on the crude palm kernel oil after it is extracted from the Oil Mill Plant. We manufacture and supply the Palm Kernel Extraction Plants as well as Palm Kernel Oil Refining Plants.
Palm kernel oil refinery plant has four main steps: degumming, deacidification, decolorization and deodorization. Palm kernel oil fractionation plant is for option.