Henan Doing vegetable oil machinery is ideally suitable to extract and produce oil from any kind of oil seeds such as peanut / groundnut, sesame, sunflower, cotton seed, rice bran ,rapeseed,soybean,and palm kernel etc. Oil seeds scope：
Various kinds of oil seeds
Vegetable oil production line including: Oil Pretreatment and Prepressing equipment, Oil Solvent Extraction equipment, and Oil Refining equipment.
Pretreatment and Prepressing section in vegetable oil production line：
The entire vegetable oil press processing plant generally includes: cleaning, hulling/husking, crushing, flaking, softening, cooking, and pressing ,filtering.
Vegetable oil pretreatment machine
Function of vegetable oil pretreatment production line :
1. Create a good production environment
2. Minimize the total oil loss, increase oil yield and output, also improve the quality of oil and cake meal.
3. Comprehensively utilize impurities and offal.
4. Perfectly match extraction production line, designing different production processes according to different oilseed.
Solvent extraction section in vegetable oil production line：
Vegetable oil solvent extraction production line include :Extracting,Desolventising,Evaporating and stripping and Solvent recycling.
Vegetable oil production line
Function of vegetable oil solvent extraction production line :
Extracting:To extract the oil in the cake by solvent, the general solvent is 6# extraction solvent oil or commercial hexane.
Desolventising:To remove and recover the solvent in the meal; Dry and cool down the meal at the same time.
Evaporating and stripping:Heating the the miscella by indirect steam, so that can vaporize the solvent and concentrate the miscella.
Solvent recycling: This process is to recover the solvent, decrease solvent comsuption, keep safety prodution and improve product quality.
Refining section in vegetable oil production line： Quality requirements of crude vegetable oil:
1. Moisture and volatile matter of crude oil:≤0.25%
2. Impurity content of crude oil:≤0.2%
3. Acid value of crude oil(mgKOH/g):≤7
Vegetable oil refining machine
Vegetable oil refining production line include:Degumming, decoloring, deodorization, removing wax, fractionation etc, Function of vegetable oil refining production line :
(1) Refining section: used to P-acid de-gumming, alkali refining de-acid and water rinsing.
(2) Decoloring section: used to remove off pigments, bleaching oils and grease dehydrate.
(3) Deodorizing section: to remove off the odor components in oil.
(4) Dewax: used to remove off the wax in the oil, in order to get the high quality oil.
We can supply:
1.1-1000 t/d automatic complete equipments of edible oil seeds press production line.
2.1-800 t/d automatic complete rotary-type and loop-type cooking oil solvent extraction production line.
3.1-10 t/d small scale sets of edible oil refining equipments.
4.1-500 t/d automatic sets of cooking oil refining production line;
If you are interested in vegetable oil production line,please don't hesitate to contact us.