Superior quality large processing capacity oil extraction machine
1.What kind of machinery we can provide?
Cooking oil pretreatment and pressing production line.
Cooking oil solvent extraction production line.
Cooking oil refining equipment .
2.What kinds of oil seeds we can process?
Raw material |
Oil content |
Peanut |
44-55% |
Camellia |
58-60% |
Castor seed |
50-70% |
Soybean |
18-21% |
Cotton seed |
33-40% |
Rapeseed |
33-40% |
Sesame seed |
45-50% |
Sunflower seed |
40-50% |
Rice bran |
18-20% |
Safflower seed |
29-45% |
Corn embryo/germ |
30-40% |
Walnut |
40-65% |
Flaxseed/Linseed |
29-44% |
Palm seed |
50-55% |
Coconut |
35-45% |
3.What is your oil seeds?
1. Cooking oil pretreatment and pressing production line
Main procedures:
cooking oil seeds→Magnitic cleaning→cleaning →crushing→softening → flaking roll →drying
1. cooking oil seeds: It’s one of main oil seeds from human. It’s used to make cooking oil seeds oil in most countries. The oil content in cooking oil seeds is different.
2. Magnetic box: Clearing the iron impurity which might be in the cooking oil seeds, The iron impurity will be
harmful to the following machinerys, so we need take the iron impurities out.
3.Cleaning: This parts have different size cleaning sieves to clean the different impurities.After going through this part,most of the impurities are moved from cooking oil seeds.
4.Crushing, the cooking oil seeds size is too big, it is not easy to process for the whole, so we usually need to crush it to several parts.
5.Softening: cooking oil seeds is too hard, and it is high protecin, if we didn't soft it before, during the flaking process, there will be much powder, it is not easy to form the flakes.
6.Flaking: It is the process of solvent extraction use of the mechanical action to flake the sunflower into flakiness. After flaking, the materials is becoming thiner thank before, it is good for absorb moisture and heat in cooking process , and it is much easier for getting sunflower oil in the oil solvent extraction process.
6.Drying: in most time, the cooking oil seeds water content is about 12-15%, it is too high for solvent solvent extraction, so we will need to dry the moisture to 7%-9%.
2. Cooking oil solvent extraction production line
Solvent extraction section is the second part of peanut oil making machine.
By taking advantage of oil fat and the organic solvents can dissolve with each other, use the n-hexane to react with processed oil seeds or pressed oil cake to extract crude oil.
Generally, by using the extraction way,the oil residue will be lower than 1% and the meal is more suitable for animal feed.
Main equipments:
Solvent extraction system---Wet meal D.T.D.C. system---Miscella treatment system---Solvent recovery system
Applicable oil seeds:
Soybean extraction,Rice bran extraction,Corn germ extraction
Peanut pre-pressing--extraction,Sunflower pre-pressing--extraction,
Rapeseed pre-pressing--extraction,Cottonseed pre-pressing--extraction,
Other oil seeds pre-pressing--extraction
3. Cooking oil refining equipment
Main Process:
Crude oil → degumming and deacidification→ decolorization →deodorization → refined oil
1. Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the crude cooking oil.
2. Decolorization: This step is used to adjust the color of the oil. You can control the color of the cooking oil according to the requirement of your market.
3. Deodorization: The function of this step is to move the special smell in the oil.This is an important standard for refined cooking oil.
The specification of crude oil
Item |
Standard |
Smell and taste |
The original smell and taste of crude oil |
Moisture and volatile matter (%) ≤ |
0.20 |
Insoluble impurities (%) ≤ |
0.20 |
Acid value (mgKOH/g) ≤ |
4.0 |
Peroxide value (mmol/kg) ≤ |
7.5 |
The specification of refined cooking oil seeds oil
Item |
Standard |
Color (Lovibond Cell 133.4mm) ≤ |
R2.0 Y20 |
Smell and taste ≤ |
No smell and good taste |
Transparence ≤ |
Clear and transparent |
Moisture and volatile matter (%) ≤ |
0.05 |
Insoluble impurities (%) ≤ |
0.05 |
Acid value (mgKOH/g) ≤ |
0.20 |
Peroxide value (mmol/kg) ≤ |
5.0 |
Smoke point (°C) ≥ |
215 |
Henan Doing Mechancial Equipment Co., Ltd is one superior quality large processing capacity oil extraction machine producer of oil equipment in China. We are specialized in edible oil making machine for 40 years. Our company have special engineers for palm oil processing machine and palm oil mill machine. They are reseaching and developing the technology.
We have advanced processing equipments and scientific management system. The products have gained many achievements and awards. Our machines have been exported to Congo, Urganda, Uzbekistan, Kazakhstan, Cananda, Chile, Argentina, Ethiopia, Zambia, Nigeria, Russia, Turkey and so on.
1. Professional solution design, high quality machines, competitive prie.
2. Consult and answer all your questions within 24 hours.
3. Factory layout design according to your requirement.
4. Formulation available.
5. Fast delivery:15 working days for single machine/40 working days for complete line
6. Professional engineer, overseas installation and commissioning, training.
7. Warranty: 1 years
8. Service life long technical support.
Each cooking oil machine is well packed by thin films.
Use iron case or iron pallet to fix the machine strongly.
All goods are ensured to arrive on time based on sales order requirements.
1. Q: Are you a trading company or a manufacturer ?
A: We are a manufacturer, which has long experience in this industry.
2. Q: How can I get to your company ?
A: You can get a flight to superior quality large processing capacity oil extraction machine Airport. We are just about 40- 50mins away from superior quality large processing capacity oil extraction machine Airport.
3. Q: How long is your guarantee ?
A: One year(Calculated from the equipment arrives the customer’s side.). After this period we will definitely support you when needed. You will be welcome to contact us with any problem may happened.
4. Q: Will you send engineers to install the plant?
A: yes, but at an extra cost payable by the customer. Or you can get local contractors to do the commissioning and we send one supervising engineer.
Superior quality large processing capacity oil extraction machine
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