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Oil Extraction Equipment Extraction Production Line 10-2000 TPD Palm Oil Sunflower Oil Cottonseeds Oil
Production Section: Oil Extraction
Main Process:
① Leaching process
② Steaming process
③ Evaporation of mixed oils
④ Solvent condensation process
⑤ Exhaust gas recovery process
Technique Features:
(1) Good effect, in the case of smaller material solubility ratio
can ensure that the residual oil of the meal ≤ 0.8%, mixed oil
concentration can be as high as 30% or more, a large reduction in
the evaporation of solvent.
(2) The structure of the evaporator is reasonable, with good
self-steaming effect and low outlet temperature of the secondary
steam, saving steam.
(3) The mixed oil adopts the negative pressure evaporation process,
which fully utilises the heat energy of the secondary steam
discharged from the evaporator and the waste steam discharged from
the steam injection pump.
(4) The use of the energy saver makes a second use of the thermal
energy of the secondary steam discharged from the evaporator and
the waste steam discharged from the steam injection pump, raising
the temperature of the condensate entering the distribution tank to
above 50°C.
(5) The use of an oil-oil heat exchanger in the mixed oil
evaporation process makes full use of the waste heat from the
leached crude oil.
(6) The use of heat exchangers in the paraffin recovery process to
exchange high temperature paraffin poor oil with low temperature
paraffin rich oil, saving thermal energy.
(7) Water saved by collecting all the spent water and pumping it
back to the boiler room.
(8) The application of a large number of unit temperature automatic
controls and pressure automatic controls not only makes the
operation of the system more stable and the product quality better,
but also reduces human errors and saves energy.
(9) The use of high quality water evacuators has resulted in lower
steam consumption in the workshop.