Physical refining crude cooking rice bran oil refinery machine
Company Information
About us
We specialize in manufacturing oil making machine and equipment. Established in 1978. With more than 30 years experience in this field, We have exported our equipments to many countries such as Russia, Romania, Bangladesh, Indonesia, Egypt, Chile, Peru, Ghana, Nigeria, and Turkey, etc.
Product Description
1.Rice bran pretreatment flow chart:
Rice bran→Floury Product Separation→Softening→ Extrusion Puffing →Cooling
Process feature:
Pretreatment process feature:
1) Different combinations of process can process various oil plants in one workshop.
2) Use special intensified pretreatment technology for aroma peanut oil to make it more aroma.
3) Adopt advanced and reliable shelling technology to meet higher requirements for protein content in meal.
4) Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.
5) The new technology of shelling and low-temperature treatment can ensure high protein and least denaturation.
1:Scraper conveyer 2:Separetor 3:Tripper 4:Fan 5:Conditioner 6: Scraper conveyer 7:Extruder 8:Cooling conveyer 9:Fan 10:Points of cylinder
2.Extraction flow chart
Material embryos→Extraction→Wet meal→Evaporation→Cooling→Product meal packing
↓
Mixed oil→Filter→Negative pressure evaporation → Crude oil
↓
Solvent recovery
Main economic and technical parameters:
500T/D Solvent Extraction Plant | |||
1 |
Residual oil in meal |
≤ 1% (Soybean) |
|
2 |
Solvent consumption |
≤ 1.5Kg/T (N-hexane) |
|
3 |
Crude oil moisture and volatile matter |
≤ 0.30% |
|
4 |
Power consumption |
Installed capacity:320KW |
|
5 |
Steam consumption |
≤ 280Kg/T (0.8MPa) |
|
6 |
Water consumption |
0.3t/T soybean cake |
|
7 |
Finished meal moisture |
≤ 10-13% (adjustable) |
|
8 |
Urease activity |
0.05-0.25 |
|
9 |
Residual solvent in finished meal |
≤ 100PPM (qualified detonated experiment) |
|
10 |
Mechanical impurity |
≤ 0.20% |
|
3.Refining
Rice bran oil dewaxing process flow diagram
1:Heat exchanger 2:Cooler 3:Crystallization 4: Quantitative installation 5: Precoat tank 6:Heater 7:Filter press 8:Turbid oil tank 9:Oil storage tank 10:Heater 11: refrigerating set 12: gasholder 13:Air compressor 14:Fine filter
Technical Advantages
1: Floury product separation can improve the quality of raw materials
2: Extrusion is benificial to solvent extraction, and can save energy, save cost.
3: Physical refining Deacidfication and deodorization can improve the rate of refined oil and gain mixed fatty acid.
4: Dewaxing and Degrease at the same time, which can guarantee the quality of the oil.
Workshop
