Rice Bran Oil Making Machine/ Oil Presser Machine
rice bran oil making machine oil presser machine
| Fatty acid | Percentage |
| Myristic acid | 0.60% |
| Palmitic acid | 21.50% |
| Stearic acid | 2.90% |
| Oleic acid | 38.40% |
| Linoleic acid | 34.40% |
| α- Linolenic acid | 2.20% |
rice bran oil making machine oil presser machine
Information for whole line of rice bran oil machine:
1. Rice Bran Pretreatment Workshop
Rice bran→Magnetic separation→Cleaning 
2. Rice Bran Solvent Extraction Workshop
Material embryos→Extraction→Wet meal→Evaporation→Cooling→Product meal packing-
Mixed oil→Filter→Negative pressure evaporation → Crude oil -Solvent recovery
3. Crude Rice Bran Oil Refining Workshop
crude oil---
1.phosphoric acid degumming ,washing,drying---
2.dewaxing---3.first time decolorization---
4.AB twin towers physical deacidification---
5.alkali refining---6.second time decolorization---
7.eacidification,deodorization---8.derosination ---
finished product(8section).
Producing grade-1 and grade-2 oil use physical-chemistry 1-8 sections.
The grade-3 and grade-4 oil only need full-physical 1--4 section.
Finished product rice bran oil standard
Project |
Quality index |
|||
1 grade |
2 grade |
3 grade |
4 grade |
|
Color(dispoable cuvettes 25.4mm)≤ |
—— |
—— |
yellow35 red3.0 |
yellow35 red6.0 |
Color(dispoable cuvettes 133.4mm)≤ |
yellow35 red4.5 |
yellow35 red5.0 |
—— |
—— |
Odor,taste |
Odorlessness Great taste |
Odorlessness Great taste |
Has the inherent odor and taste of rice bran oil, no abnormal odor |
Has the inherent odor and taste of rice bran oil, no abnormal odor |
Transparence |
Clear transparent |
Clear transparent |
—— |
—— |
Moisture and volatile matter(%)≤ |
0.05 |
0.05 |
0.10 |
0.20 |
Insoluble impurities(%)≤ |
0.05 |
0.05 |
0.05 |
0.05 |
Acid value(mgKOH/g)≤ |
0.30 |
0.50 |
1.0 |
3.0 |
Peroxide value(mmol/kg)≤ |
5.0 |
5.0 |
7.5 |
7.5 |
Expansion workshop main parameters
1.Designed processing capacity
Rice bran :100T/D(ton/day)
2.Rice bran quality
a. Moisture 11-13% b. Impurity≤2%
c. Oil 15-20% d. Bulk density 320 kg/m3
3.Economic and technical index
a. Power consumption:24.5kwh/T
b. Steam consumption:180kg/T
c. Water consumption:80Kg/T
Extraction workshop main parameters
1.Designed processing capacity
a. Rice bran expansion material: 100T/D
b. Extracting moisture for the expansion material : 7-9%
c. Material temperature: 55-65℃
2.Technical performance index
a. Residual solvent in meal: ≤500ppm(qualified detonate test)
b. Moisture in meal: ≤12-13%
c. Residual oil in meal: ≤1%
d. Residual solvent in crude oil: ≤300 ppm
e. Total volatile of crude oil: ≤0.2%
Refining workshop main parameter
1.Designed processing capacity Crude oil:20T/D
2.Crude oil under 20 acid value adopt a method that combines firstly physical process then
chemical process to produce first grad oil.Crude oil of 20-30 acid value will be used to produce
two grad oil.Above 30 acid value adopt full physical refining to produce three and four grad oil.
3.Technological and economic index
a. Acid value≤15.0-60.0mgKOH/g b. Moisture and volatile≤0.5%
c. Impurity:≤0.5% d. Wax:≤5%
4.Techno-economic index
a. Steam consumption: ≤680kg/T oil
b. Power consumption: ≤75watt/T oil
c. Water consumption: 200Kg/T oil(soft water)
d. Phosphate dosage: 2-3 Kg /T oil
e. Citric acid dosage: 1 Kg / T oil
f. Alkali dosage: acid value×1 Kg/T oil
g. Clay dosage: 40~60 Kg / T oil
h. Circulating cooling water dosage: about200M3/h
Why choose us?
What we can do?
1. Are you the real manfuacture or just trading company?
Our company is a professional manufacturer of oil machines, glad to make a brief introduction of our company for you!
- 60 years' experience
- The largest-scale oil machinery manufacturer in China, covering an area of 100,000 square meters, owning more than 580 staffs.
- The outstanding membership corporate of Chinese cereals and oils association, and they do quality quarantee for us.
- Obtain 23 national patents (including 7 invention patents, 6 international medals, 2 national awards and 2 provincial prizes.
- With 180 person professional R&D team to customize scheme for customers
2.Can we visit the running oil factory?
Yes, we can find running factory for you to visit! Welcome for your coming!
3.Can you do turn-key project?
Yes, we can. We have the experience to undertake big project.
After delivering the equipments, we will offer you all the relevant documents, like manual book, equipments layout ,installation drawing and so on. And we will delegate engineers to customer’s place according to customer’s requests to help installing all of the equipments ,commissioning and debugging until the plant running smoothly.
Send Inquiry to This Supplier
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