The latest automatic equipment for large oil press

Large oil presses are mainly used in large and medium oil mills, and the large oil presses supplied by BTMA-company equipment for large oil press. are suitable for such as rapeseed, sesame, cottonseed, soybean seeds, corn germ, copra, sunflower seeds, etc.

Large oil press oil extraction process

1. Screening: remove possible iron impurities in the seeds. Because in this process, iron impurities are harmful to the machine.
2. Cleaning: Cleaning sieves of different sizes to separate different impurities. Through this process, most of the impurities are removed from the oilseed.
3. Crusher: Due to the large size of the oilseed, the oilseed needs to be crushed into small pieces.
4. Drying: the water content of oilseed can be adjusted. It is also good for the pressing and oil extraction process.
5. Pressing: used to extract oil from oilseeds. Finally, crude oil needs to be refined to obtain refined oil, which undergoes degumming, deacidification, decolorization, dewaxing, and deodorization.
Raw cotton oil → degumming, deacidification → decolorization → deodorization → refined cotton oil.

Composition of large oil press equipment

The main components of the oil press machine are composed of gear box, cover, cylindrical gear, energy base, rolling bearing and V-belt pulley, etc.
The main components of the automatic oil press machine:
1. Spiral shaft
2. Feeder
3. Pressure cage
4. Oil pan
5. Squeeze the bolt
6. Vacuum oil filter system
7. Electrical control system
8. Heating ring
The operation process of large automatic hydraulic press:
1. Stir fry the seeds
2. Add the oilseeds
3. Press the seeds into the press box
4. Oil drips from the squeeze bolt onto the oil pan
5. Then the oil flows into the vacuum oil filter pan through the vacuum system
6.Then pure oil comes out of the filter
7. Refining