Spiral Oil Press is a type of oil press machine that uses spiral plates to compress and extract oil from seeds, nuts, or fruits. The machine is designed with spiral grooves on its surface that rotate, pressing the material being processed against a flat surface. This creates a high amount of friction and pressure, forcing out the oil and creating a paste-like consistency.
Spiral Oil Presses are highly effective for processing a variety of materials, including palm kernel, peanut, rapeseed, cottonseed, and soybean oils. They can process large batches of material quickly, and are commonly used in large-scale industrial processing operations.
The main advantages of spiral oil presses are their high oil yield and their ability to maintain consistent quality in the extracted oil. They also have a relatively low capital cost and are easy to maintain. However, they do require a high amount of energy to operate and can create a lot of heat, which may affect the quality of the oil being extracted.