I am pressed sunflower oil, vacuum phase electric heating oil filter, oil filter to the end why there is a place
In short, there is foam very normal, static for a while, there will be No.If the cooking oil is heated after foam, that phospholipids in oil more, you need to dephosphorization.
After falling down, when the impact force is reached, the oil and air mix to produce bubbles.The oil is relatively viscous, falling down, blocked by oil drums and oil, and mixing with the air to produce bubbles.
After the oil is filtered, open the oil drain port of the oil filter,The oil will stay in the barrel.To be exact, the oil will drop vertically into the oil drum,
