This filtration plant is special for filtering waste cooking oil;
it removes impurity, odor, water, acid and alcohol etc. from oil
completely and effectively. Treated cooking oil color is limpidity,
oil is good smell. This filtration plant is suitable for food
factory, cooking oil factory, vegetable oil factory, it can help
factory reclaim remnants oil. Also, TPF is a good filtration part
for bio-diesel oil making.
The machine feature and working process:
1. This plant composed by two parts, one is the press filter, and
other one is the vacuum oil purifier system. The press filter can
remove the big and tiny impurity; the precision of purification can
reach to 1 Micro. The Vacuum system equips three grades filter
(primary filter, mass water separator, and fine filer). All process
works under the vacuum condition.
2. For the primary filter, which is made of the stainlessness
steel, it is anti-rust and anti-corrupt, it mainly removes the
residual impurity which escape from the press filter, making sure
the oil have not any impurity when it goes into the water separator
and vacuum separator.
3. The water separator, which equips the special filter, which
mainly remove the mass water from the oil, because usually the
waste cooking oil always contains much water, so we need remove the
mass 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 it
don’t need heat the oil to 100 C, usually it just need heat the oil
to 45 C, Then it can remove the tiny water, soluble water, acid,
alcohol and other volatility liquid and so on completely and
5. The fine filer, which is equips the stainlessness steel filter,
the purification hole is less then 1 Micro, which can make sure the
oil is completely clear, no any impurity.