The first step of rapeseed seeds technology to squeezed: material selection.
Can produce delicious rapeseed oil, rapeseed selection is very important.
The second step of rapeseed seeds technology: to remove impurities.
Rapeseed in the harvesting process will certainly have a small amount of impurities mixed in oil before, must use artificial sieve or fixed sieve sieve to these impurities.
The third step of rapeseed seeds technology: fried seeds
Using rapeseed oil press processing rapeseed oil has two processes, one is cold pressed, a is hot pressed, due to the cold pressed oil rate is low, processing rapeseed oil are usually hot pressing technology selection, and hot pressing must fry feed.
The fourth step of rapeseed seeds technology: grinding
The grinding material to small, uniform and not to stop, the mill speed to make rapeseed fast, easy break.
The fifth step of rapeseed seeds technology: add water.
With the roller ring groove sprinkler, milling, side of the sprinkler, side turn seed make green draft uniform, consistent milling, about grinding for 20 minutes, until the thin slab not a group.
The sixth step of rapeseed seeds technology: packet cake.
Packet cake should master the spread of packets, to be fast, to pack the flat, pressing to be concentrated and fast. Single ring Griddle Cake, press the thickness of about 2 cm, should try to shorten the time, prevent loss of heat in the blank.
The seventh step of rapeseed seeds technology: press.
The use of rapeseed oil press cake, is to adjust the distance, circle and circle, to avoid the cake played uneven. Press to press the oil flow into the line so far. Oil line off, and then empty pressed for 2 hours to loose.
The eighth step of rapeseed seeds technology: to clarify the filter.
With rapeseed oil press squeeze out rapeseed oil usually contain small amounts of impurities must be filtered before consumption, this need not worry, Penguin small press equipment comes with filtration equipment.
The above steps, customers can be on the basis of their actual conditions of the initial corresponding changes, should not be limited to the field of vision.
Alibaba introduced rapeseed oil refining equipment : http://http://www.refinemachines.com/news