Popularization of oil press knowledge: from principle to maintenance The oil press is a device used to extract oil from oil crops.
The basic principle of the oil press: The working principle of the oil press is mainly to squeeze out the oil in the oil crops by physical pressing.
The specific steps are as follows:
1. Pretreatment: Wash, crush, cook and other treatments of the oil crops to make them easier to squeeze.
2. Pressing: Put the pretreated oil into the oil press, squeeze the oil through the pressing screw or pressing plate of the oil press, and separate the oil from the oil.
3. Filtration: Separate the oil residue and oil after squeezing, remove impurities and residues in the oil through the filtering device, and obtain pure oil.
How to use the oil press
1. Choose the right oil: The oil press is suitable for various oil crops, such as peanuts, soybeans, sesame, rapeseed, etc.
Before use, you need to select the appropriate oil according to the model and specifications of the oil press.
2. Pre-treat the oil: wash, crush, cook and other treatments of the oil to improve the pressing effect and oil quality.
3. Adjust the parameters of the oil press: adjust the parameters such as the pressing temperature, pressing pressure and pressing time of the oil press according to the type and moisture content of the selected oil to obtain the popular pressing effect.
4. Operate the oil press: put the pre-treated oil into the oil press and start the oil press for pressing according to the operating instructions.
Daily maintenance of the oil press
Clean the oil press: The oil press will produce a certain amount of oil residue and residue during use, and the oil press needs to be cleaned regularly. When cleaning, use a soft cloth or sponge to wipe the surface and inside of the oil press, and avoid using sharp tools or chemical cleaners.
