Purifying used cooking oil, dirty vegetable oil, coco oil, trench oil, swill oil, animal oil, lubricating oil etc.
The treated oil is clean, limpidity, and with good smell. COP is a good purification machine for fried food factory, oil restaurant, cooking oil factory, vegetable oil factory, and waste oil collecting store.
According to the treated oil usages, we can choose different machine body. For edible usage, we suggest choosing stainless steel body; for industrial, we suggest choosing steel carbon body. According to different working place, we recommend skid type and mobile type (Trailer with pneumatic tyre)
Structure and Features:
1. This plant is composed of two parts, one is the press filter, and the other is the vacuum oil purifier system. The press filter can remove the big or tiny impurities; The precision of purification can reach to 1 Micro. The vacuum system is equiped with filters of three grade (primary filter, mass water separator, and fine filer). All processes is under vacuum condition.
2. The primary filter, which is made of the stainlessness steel, is anti-rust and anti-corrupt. It mainly removes the residual impurities which escape from the press filter, making sure the treated oil won't have any impurity when it goes into the water separator and vacuum separator.
3. The water separator, which is equiped with a special filter, mainly removes the mass water from the oil. Usually the waste cooking oil contains much water and it need to be removed from the oil. After the water separator, the oil just contains the tiny water and soluble water.
4. After the process of the water separator, the oil will goes into the vacuum separator which adopts three-dimensional duplex evaporation and film evaporation. For protecting the oil nature, it is better that the oil temperature is lower than 80°c. Because our machine works under the vacuum and low pressure condition, so the oil doesn't need to be heated to 100 °c and usually it just need to be heated to 45 °c. Then the tiny water, soluble water, acid, alcohol, other volatility liquid and so on can be removed completely and effectively.
5. For the fine filter, which is equips with the stainless steel filter, the purification hole is less than 1 Micro, which can make sure the filtered oil is completely clear without any impurity.
6. It adopts back flushing system, which can clear impurities automatically.