Safflower Oil Press,Cotton Oil Press,Jatropha Oil Press,Oil Seed Press.
Soybean Oil Press, Sesame Oil Press,Peanut Oil Press,Rapeseed Oil Press!

 

Oil Press

Henan Double Elephants machinery Co., Ltd
supplies various oil press to different clients' needs

Home->>FAQ

 

How to Prepare Raw Material for Oil Pressing

Now the oil press can be used for general processing of soybean, jatropha, peanut, sesame, rapeseed, canola, sunflower seeds, olives and other particles and also can be used for rice bran, corn germ powder, such as oil and safflower oil, and other few wild plants of oil-bearing materials.
Oilseeds and nuts should be properly dried before storage, and cleaned to remove sand, dust, leaves and other contaminants. Fruits should be harvested when fully ripe, cleaned and handled carefully to reduce bruising and splitting. All raw materials should be sorted to remove stones etc. and especially moldy nuts, which can cause aflatoxin poisoning. When storage is necessary, this should be in weatherproof, ventilated rooms which are protected against birds, insects and rodents. Some raw materials (for example groundnuts, sunflower seeds) need dehusking (or decorticating). Small manual machines are available to give higher production rates than manual dehusking.

 

How to Remove Oil from Raw Material

There are basically three methods of removing oil from the raw materials: solvent extraction, hot processing or cold processing. Solvent extraction is not suitable for small-scale processing because of high capital and operating costs, the risk of fire and explosions from solvents and the complexity of the process. Equipment for hot or cold processing is available at different scales of operation from household to industrial scale. Traditional methods of extraction are described below, followed by higher output manual machines and mechanized extraction.

 

Jatropha Seed Oil Press

Jatropha seed oil press is a by-product of jatropha oil extraction process. The jatropha oil is known as important animal feed ingredient in everywhere in the world due to its own contribution in terms of protein, fat, and fibres.
Our Jatropha seed oil press is a high energy source from all ruminants (dairy cow,cattle, pigs, chicken etc...) and its palatability in general is well accepted.
This jatropha seed oil press is suitable for the extraction of vegetable oils from such oil-bearing materials as Jatropha seed, rape seed, peanuts, sesametea seed, sunflower seed, cottonseed, etc.