How to fix the problem when the oil comes out of the automatic oil presses and turns black?
The oil pressing process is not responsible for blackening the oil. There are many factors that can cause oil to turn black in the oil presses. Today, the editor will tell you how to fix blackening in oil press oil and why it happens. How to fix the problem when the oil comes out of the automatic oil presses and turns black? The main reason for oil blackening from the oil press are: 1. Before a screw press machine can be used, it is necessary to clean the raw materials. Unwashed oil may contain some impurities such a crop stem, leaf, soil, stone, sediment, iron filings or other materials. These impurities will affect not only the oil's performance, but also the oil's color. 2. It is important to note that oil extraction machine can blacken if the steps of frying have been followed. The temperature and speed of frying can affect the oil's color. 3. The oil's color may also turn black if it's not cleaned well. The blackening oil press oil can ...