How to extract oil from palm kernel nuts?

After extracting the palm oil you can get the palm kernel nuts, please don't waste it. The palm kernel nuts have high value and can be produced palm kernel oil. And the palm kernel oil has the wide using for cooking, cosmetic, butter, soap, cocoa products and so on, also with large market in the food industrial.

The inner structure of palm fruit

As for how to extract the palm kernel oil from palm nuts, there are different methods and steps for the processing.

The first step is to remove the fibers from the palm kernel nuts. After pressing crude palm oil you can get the mixture of palm kernel nuts and fibers. There is a fiber separation machine which can remove the fibers.

Palm kernel and fiber separation machine

After this you will get the palm kernel nuts, but it still can not be extracted palm kernel oil directly, because the nuts with the shells which is very hard and can't be broken by the palm kernel oil presser. So we need to remove the shells of palm kernel nuts in advance.

The small farms use the local traditional method to remove the palm kernel nuts shells by manual, but it's very difficult and low efficient. Our engineer designs a system of palm kernel cracking and separating machine, which can remove the palm kernel nuts shells automatically.

DOING palm kernel cracking and separating machine

This machine is made of two parts: cracking system and separating system. The palm kernel nuts go inside the cracking machine firstly, and after cracking, the mixture of shells and kernels will go into the separating system, which use the air cyclone to separate the shells and kernels easily.

After getting the palm kernel, they can be extracted the palm kernel oil. About the palm kernel oil extraction, there are two kinds of technology you can choose. One is to buy a single palm kernel oil presser, and the other is to build a complete palm kernel oil production line.

DOING palm kernel oil presser and some parts details

Here, we want to remind you that due to the palm kernel is so hard that can not use the common oil presser, such as those oil presser for pressing soybean, groundnut, sunflower and so on. Henan Doing Company designed the special palm kernel oil presser depending on the features of palm kernel. You can use it to press the palm kernel oil out directly.

DOING palm kernel

If you want to build a complete palm kernel oil production line with the full automatic operation, it includes crushing, cooking, pressing, filter and refining, which can help you to extract more and higher quality palm kernel oil.

Do you plan to extract oil from palm kernel nuts? Send the message to us for telling us what machine you need. Our sales manager and engineer will give you suitable suggestion and reasonable quotation.