What machines used for the process of palm kernel oil extracting is depend on the daily input capacity of your plant. Generally, less than 30 tons per day, you can use pressing method to extract palm kernel oil, and more than 30 tons per day, our engineers will suggest you to choose solvent extraction method to extract more oil out. Because the residual oil rate of pressing method is about 6-7%, however that of solvent extraction method is only less than 1%.
Firstly, there is a machine which is necessary if your raw material is palm kernel nut (with shell). That is palm kernel nut cracking and separating machine that is used to crack the palm kernel nut, and separate palm kernel ans its shell.
DOING Brand palm kernel nut cracking and separating machine
DOING Brand palm kernel nut cracking and separating machine can guarantee that the palm kernel is complete in cracking process and the separating rate can reach above 95%.
When you get palm kernel without shell, you can use one of method to extract oil from palm kernel. The following table is the machines' picture and their function.
1. Machines used in palm kernel oil pressing plant
|Machine picture||Function or feature|
|To crush the palm kernel into small blocks, which can make the palm kernel be heated evenly in the next cooking process.|
|To adjust the moisture and temperature of palm kernel blocks, and make it easier to be pressed by palm kernel oil press machine.|
|DOING Brand palm kernel oil press machine is specially designed by our engineers according to the feature of palm kernel. Because palm kernels are harder than other oil seeds, it should be more wear-resisting.|
|To filter the impurities from crude palm kernel oil. And then the filtered oil will be sent into crude oil storage tank.|
2. Palm kernel oil machines needed if using solvent extraction method
|The palm kernel pretreatment machines are used to clean the impurities in palm kernel, change the size, moisture, temperature, inner structure to make the pressing and solvent extraction process much easier and improve the oil yield.|
|Because the oil content of palm kernel is high, about 50-55%. So firstly the palm kernel should be pressed by palm kernel oil pre-press machine to extract some oil out, and then the cakes are sent into palm kernel oil solvent extraction plant for further processing.|
|Palm kernel oil solvent extraction plant is using n-hexane to extract oil from palm kernel cakes. It consists of four systems: Solvent extraction system, D.T.D.C system, Mixed oil evaporation and stripping system and Solvent cooling and recycling system.|
What palm kernel oil processing machine do you want? Henan Doing Company can design them for you according to the specific requirement. Welcome to write down your needs in the below table!