soybean oil mill project cost and project
Pressing Stection
Available seeds for soybean oil mill
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% |
Pressing Processing for soybean oil mill
Two Methods for presing
- Hot Press Advantage: Since the seeds advance through fried, in the press process, just press it once contained the seeds of all the oil pressed out, cake residual oil rate is very low, and hot pressed oil smells aroma, it had a very strong odor.
- Cold Press Advantage: Cold press oil make sure all kinds of nutrition in the materials are not been damaged, Cold press oil is also helpful for people’s healthy.
Extraction Section
1. Extraction Section Processing of soybean oil mill :
(1) The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.
(2) Meal is sent to toaster. Through the toaster, the solvent in the meal will separate from the meal. The solvent goes to condenser and is recycled to rotary extraction.
(3) After the mix oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the mix oil is separated.
(4) The mix oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.
Oil Extractor
Negative evaporation of soybean oil making machine
The specification of crude oil after extraction section
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 |
Our Services
soybean oil mill project cost and project
1.Ensure provide complete sets of equipment and accessories timely.
2.Ensure that one-time installation debugging acceptance.
3.To provide high quality material with preferential price.
4.Priority to provide customer our new craftworks and products.
5.Free training technological operator to ensure the trained staff can operation independently.
6.In the installation process,we will appoint an installation supervision staff on the spot.
7.Provide experienced project manager, organize best good installation for you
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