Wood Press Oil Machine
Wood Press Oil Machine A wood press oil machine or ghani oil extraction machine, also known as a traditional oil mill or kolhu, is a type of oil extraction equipment that has been used for centuries in India and other regions. It is commonly used to extract oil from seeds, such as sesame, mustard, groundnut (peanut), and coconut. The Ghani machine consists of a large mortar made of stone or wood, known as a "kohlu" or "Ghani." The mortar means the base part of the crushing chamber is fixed in an upright position, and a heavy cylindrical pestle is attached to a central wood. The beam is connected to an animal-driven or manually operated system that provides the rotational force for crushing the seeds. The oil extraction process involves placing the seeds in the mortar and continuously rotating the pestle to crush and grind the seeds. As the seeds are crushed, the oil is released, and it seeps out through small openings i...