• What is cotton seed oil expeller machine?
  • Cottonseed contains 18 ¨C 20 % oil content. After a single stage pressing, about 6 ¨C 7 % residual oil is left in the cottonseed meal which is an excellent source of Cattle Feed. The working principle of the cotton seed oil expeller machine is to forcefully push the cottonseeds through the chamber by the action of the rotating screws.
  • What are oilseed expellers?
  • Our company is a professional manufacturer of oilseed expellers for getting pure, fresh and natural cooking oil. Oil Expellers are also known as the mechanical screw presses. They are commonly used for extraction of oil either for full-press or pre-press.
  • How is oil separated from oilseed?
  • The result of processing oilseeds is two end products: oil and the leftover solids, traditionally called meal. The two most common methods for separating the oil from the oilseed are chemical extraction and mechanical extraction. With chemical extraction, there is less oil loss, but plants incur higher investment costs while yielding a lower value product.
  • Who invented expeller? press & continuous press?
  • Anderson International Corp, inventor of the Expeller? press and continuous press process, has delivered process solutions since 1888.