How to extract rapeseed oil with a rapeseed oil press? What is the specific process of extracting rapeseed oil?
Screw rapeseed oil press squeezes rapeseed oil in two ways: one is cold pressed rapeseed oil, the other is hot pressed rapeseed oil.
1. Cold pressed rapeseed oil
1.1 Pour the ripe and sun-dried rapeseed directly into the hopper of the rapeseed oil press.
1.2 When the rapeseed oil press starts to run, the oil will flow to the oil pan through the gap in the press ring, and the remaining rapeseed cake will be slowly squeezed out from the cake outlet as the rapeseed oil is pressed.
1.3 The oil collected in the oil pan is processed by the oil filter to be cold-pressed rapeseed oil.
2. Hot pressed rapeseed oil
2.1 Put the ripe and dried rapeseed into the roaster to fry. Determine the temperature control, time control and moisture control of the oil pressing according to the difference of the dry humidity, moisture content, fullness and variety of the rapeseed.
2.2Use automatic screw rapeseed oil press to squeeze the fried rapeseds.
2.3When the oil is cooled, use a plate and frame filter to filter the produced oil
