Specifications
essential oil extractor1.full negative pressure evaporation
2.high safety
3.stable operation
4.low residue and consumption
Multifunction and essential oil extractor
Shandong LD'e grain&oil machinery co.,ltd
Main business:
♦10-500T/H oil material first cleaning,drying and storage section turn-key project.
♦ 100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean ♦ hot peeling, bean skin crushing; the soybean extrusion, high oil contained pre-press cake extrusion, and high oil contained embryos puffed; of direct puffed). Rice bran production line turn-key project.
♦ Leaching workshop turnkey project (Towline extractor, Rotocel extractor, loop type extractor, DTDC separated machine, the full negative pressure evaporation, paraffin wax recovery, leaching workshop degum, phospholipid concentrate).
♦ 30-1000T/D oil continuous grade two or one physical (chemical) refining production line.
♦ 10-600T/D sunflower oil, rice bran oil, corn germ oil dewaxing turn-key project
♦ 10-200T/D Fatty acid esterification production cooking oil production line.
oil extraction plant flow chart:
Material embryos → Extraction → Wet meal → Desolventizer → Cooling → Produnt meal packing
↓
Mixed oil → Fiter → Negative pressure evaporation → Crude oil
↓
Solvent recovery
Leaching is divided into three types :
1. Towline extractor : The amount of processing is≥ 7000T/D .
2. Ring extractor : The amount of processing is ≥3000T/D.
3.Rotocel extractor: The amount of processing is ≤1500T/D.
The towline extractor working principle of leaching :
1. After pretreatment of the oil into the leaching, solvent (n-hexane) will be sprayed on the surface of the oil in the oil, most of the oil will be solvent extraction.
The oil concentration of the first funnel is relatively high, generally 60%-65%. Oil is directly pumped.
2. Oil after the second funnel, solvent will again sprayed on oil, again leaching, oil concentration and mixed oil obtained by solvent content is lower, more and more high.
3. Oil is shipped out extractor.
Main Economic and Technical Parameters of Towline Extractor (take 500T/D as an example)
Steam consumption |
≤ 280kg/t (soybean) |
Power consumption |
installed capacity 320KW |
Solvent consumption |
≤ 4kg/t (No.6 solvent) |
Residual oil in meal |
≤ 1.0% |
Moisture in meal |
12~13% (adjustable) |
Solvent in meal |
≤ 500ppm |
Urase activity |
0.05-0.25 (soybean meal) |
Total volatile matter |
≤ 0.3% |
Residual solvent |
≤ 300ppm |
Mechanical impurities |
≤ 0.2% |
Negative pressure evaporation process
The liquid from the extractor is the miscella containing grease and oil, which can be separated
out according their different vaporization
Vacuum Oil Evaporation Advantages:
a) Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil.
b) Use the second steam of desolventizer toaster and remaining steam from steam jet pump as
the heat source of the first steam, which can save energy, reduce the condenser configuration
area and save investment.
c) Due to the low temperature of the steam, the crude oil features light color, good quality and
low residual solvent.
our oil extraction machine ues many countries
Advantages of our oil extraction machine :
1.Full negative pressure control and Paraffin recycling equipment
2.Advanced technology,high quality
3.High safety,interlocking control,antomatic control,stable operation
4.Low consumption,low oil residue and high quality final products
5.Competitive price and suitable oil extraction plant equipment
Our oli extraton machine adapt to all kinds of vegetable oil,if you have any need ,please contact with me !!!