Oil Expeller – an Important Component of Oil Extraction Plant
Oil expeller, also known as screw oil press and it’s the heartbeat and the most important equipment in the whole oil extraction plant. Goyum Expellers is suitable for small scale, medium and large scale oil extraction plant.
An expeller mainly consists of a screw (or worm), inside rotating cylindrical cage (barrel). The working principle of the oil expeller machine is to forcefully pushes the oilseeds and nuts through the barrel by the action of the revolving worm. Due to increased pressure of worms, the oil squeezed out from the seeds and turns out through holes. After pressing, the crude oil and oil cake are obtained. Some oilseed cakes or meals have high nutritional and can be used as human food and which aren’t suitable for humans, that oilseed meals serves as diet of chickens, pigs and cattle.
Goyum is an ISO certified manufacturer and exporter of oil expeller machines. Our machine is characterized by their high oil production rate, highly advanced, easy to use and continuous operation. We offer different types of screw oil press machines, each model has different capacity and characteristics. For price enquiry, please feel free to contact us. We will be sure to send you our best offer as soon as possible.
Here are the details of Models, Capacity, and Power of our oil expeller / presses:
Model : Goyum 240
|Crushing Capacity||22 – 25 Tons per day|
|Power Required||75 H.P|
Model : Goyum 600
|Single Crushing Capacity||25-30 Tons per day|
|Pre-Pressing Capacity||55-65 Tons per day|
|Power Required||100 H.P|
Goyum oil expeller machines are suitable for extracting oil from wide variety of vegetable oilseeds and nuts.
Our screw press machines are capable to process variety of seeds and nuts such as Castor Seeds, Coconut / Copra, Cotton Seeds, Groundnuts / Peanuts / Earthnuts, Sunflower Seeds, Jatropha Seeds, Mustard Seeds / Rapeseeds / Canola Seeds, Neem Seeds, Palm Kernel, Sesame Seeds, Shea Nuts, Soyabean / Soybean, Flax Seeds, Karanja Seeds etc.
An expelling machine mainly presses vegetable oil bearing seeds and nuts. Different oil bearing seeds and nuts vary considerably in their characteristics. Seeds of the same kind vary to some extent in their oil content and do vary to a larger degree in their moisture content, all of which require some slight adjustments of treatment in the process of extraction the oil in the screw press. These variation make it impossible to lay down hard and fast rules for the treatment of any seeds and nut.
The process of extracting the oil is not entirely a mechanical one because of the variation that occurs in all seeds and nuts. Through the screw press may be fitted correctly to suit any seed or nut, it cannot attain the highest efficiency or extract maximum oil if the material that is fed to it is not in a proper condition for releasing its oil. The proper cooking in the kettle is not merely a matter of heating the material.
How Does Oil Expeller / Screw Oil Press Works
Importance of oil expeller while setting up oil extraction plant
While setting up the oil extraction plant, oil expeller is an important machine that determine other parameters such as production capacity, and the quality of produce among other business aspects of production. Goyum Screw Press have in-depth technical knowledge, modern technology, advanced skills, experienced professional and invested heavily in research and development of oil extraction machines.
As a result of many years of research, we have designed high quality oil press machines. High attention has been focused on studying important parameters such as the worms design, cylindrical cage rotating and tapering of the screw. We have come up with a wide range of Screw Oil Press that suits the various needs of the customers and capacity ranging from few Kg/hour to several tonnes/hour.
Oil Expeller modes of operations
There are two modes of operation mainly for an expeller presses, first is cold press mode and second one is hot press mode. The important difference between the oil press mode – with the cold press mode, the oil seed is fed to the machine without preheating while hot press method the oil seeds have to be preheated. Another important difference is the yield of oil and quality of the cake. In cold press mode, the produced cake is of high quality and more valuable. It is not with hot press method because preheating damages the seed cells and increases the oil yield but but the result is in poor quality cake production.