Main economic and technical parameters of rapeseed extraction machinery :
|Residual oil in meal||≤1% (rapeseed)|
|Solvent consumption||≤3Kg/T(6#solvent oil)|
|Crude oil moisture and volatile matter||≤ 0.30%|
|Power consumption||≤ 15KWh/T|
|Steam consumption||≤280Kg/T (0.8MPa)|
|meal moisture||≤ 10-13% (adjustable)|
|Residual solvent in meal||
≤ 300PPM (qualified detonated experiment)
on recovery process
Extractor is equiped with a seperate condenser, 1st and 2nd evaporation share one condenser. Low and high temperature of solvent gas both from 1st and 2nd evaporation enter into the condenser after its neutralization, which greatly reduces the load of condenser and improves the efficiency of condensing. Stripping and analyzing share one condenser, the non-condensable gases from extractor and other condensers enter into the vent gas recovery system through the final condenser.
Brief description of rapeseed extraction machinery and its advantages:
1.Absorbing the world’s leading core extraction technology, design and develop a process which is efficient, economical and reliable.Adopting box-chained loop type extractor can effectively achieve low residual oil, low solvent consumption and low failure rate of equipment.
2.Full automatic computer control system is adopted in extracting process, adjust automatically and operate stably.
3.Negative pressure technology is adopted in condensate system.
4.Stainless steel heat exchange tubes and multistage baffling make the condenser have a high heat transfer efficiency, also the water consumption is low.