China good supplier edible oil refining process with CE/ISO produced and supplied by Shandong Microwave Machinery Co.,Ltd.
Small oil machine includes a series processing procedures as degumming, neutralization, bleaching, deodorization and winterisation. In general there are two methods of China good supplier edible oil refining process with CE/ISO, one is physical refining and the other is chemical refining by China good supplier edible oil refining process with CE/ISO. However, no matter what kinds of reining methods, China good supplier edible oil refining process with CE/ISOare all done with the help of various oil processing equipment and machinery, and Small oil machine are Small oil machine used to refine almost all kinds of oil extracted from oil seeds like sunflower seeds, peanuts , sesame seeds, and soya bean seeds etc.
Main Steps of China good supplier edible oil refining process with CE/ISO
1. Crude Oil Degumming of China good supplier edible oil refining process with CE/ISO: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization of Small oil machine: In this step free fatty acids are neutralized by Small oil machine using sodium hydroxide and convert them into soap. Additional impurities are also removed by LDorption on soap.
3. Bleaching of Small oil machine: During bleaching, unwanted pigments are LDorbed physically and oil will become much clearer.
4. Deodorization of China good supplier edible oil refining process with CE/ISO: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas) of China good supplier edible oil refining process with CE/ISO
Some kinds of oil like sunflower, maize germ or corn oil have waxes inside, if these impurities are not removed by China good supplier edible oil refining process with CE/ISO, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so China good supplier edible oil refining process with CE/ISO is necessary in extremely cold areas.
Specifications
1.edible oil refining process2.save water,electricity
3.CE,BV,IS,SGS certificate
4.turnkey project,lower consumption
China good supplier edible oil refining process with CE/ISO
Professional: 100% service creates 120% value
Skype: recycle000
Mob: +8618790673640
Wechat/QQ ID: 1040179689
OEM service
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.we will offer an experienced project manager, organize a good installation team for the work of field installation debugging.
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Extraction process
Extraction is a chemistry way to extract oil from soybean . It makes use of Solvent Extraction Principles ,
which makes Number 6 solvent oil come into soybean cake .Then oils and fats is dissolved from Mixed oil
When we finished the soybean pretreatment , the moisture of soybean need to be 90%.So we must control
the moisture before sending the soybean to extractor .
The soybean is processed by oil fatty extracted - wet meal desolvation - mixed oil evaporation- steam stripping- solvent recovery .
Material embryos→Extraction→Wet meal→Evaporation→Cooling→Product meal packing
↓
Mixed oil→Filter→Negative pressure evaporation → Crude oil
↓
Solvent recovery
Extraction process parameters
| 1 | Residual oil in meal | ≤ 1% (different from various oilseeds) |
| 2 | Solvent consumption | ≤1.5-3Kg/T (hexane) |
| 3 | moisture and volatile matter | ≤ 0.30% |
| 4 | Power consumption | ≤ 15KWh/T |
| 5 | Steam consumption | ≤280Kg/T (0.8MPa) |
| 6 | Finished meal moisture | ≤ 10-13% (adjustable) |
| 7 | Residual solvent in finished meal | ≤ 300PPM (qualified detonated experiment) |
Refining process
Crude oil → Degumming section → Decolorizing section → Deodorization section → Filter → End product oil
*** Degumming section: under 60-70°C,it occurs acid-base neutralization reaction with sodium hydroxide ,After stirring by reduction box,it can decrease the acid value in oil and separate the impurity ,phospholipid which will enter into soap stock.The oil can be refined further.
*** Decolorizing section:it removes water from oil by vacuum.The bleaching earth is breathed into bleaching pot ,after stirring,filtrated by filter and change the color of the oil.
*** Deodorization setion: The qualified decolored oil enters into the spiral plate heat exchanger to recover most of the heat, and next goes to high pressure steam heat exchanger to be heated to the process temperature (240-260°C) and then enters the deodorization tower. The upper layer of combined deodorization tower is the packing structure which is mainly used to remove the odor producing components such as free fatty acid (FFA);the bottom layer is the plate tower which is mainly for achieving the hot decoloring effect and reducing the peroxide value of the oil to zero.
Refining method
| 1 | Chemical refining |
| 2 | Physical refining |
| 3 | Chemical and physical refining |
Final oil quality
| 1 | Grade one for salad oil |
| 2 | Grade two for high quality cooking oil |
| 3 | Grade three and four for cooking oil |
Raw materials
Shandong Microwave Machinery Co.,Ltd.is a Small oil machine factory specializing in the production of China good supplier edible oil refining process with CE/ISO, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Small oil machinecustomers with design and services of 1-2000 tons China good supplier edible oil refining process with CE/ISO. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Small oil machineover the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type Small oil machineoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Small oil machineequipment has been successfully exported to more than ten countries: Russia, LDtralia, India, Afghanistan, Cameroon,and so on.
Contact us:
Carrie-Sales manager
Shandong Microwave Machinery Co.,Ltd.
Web: www.epier.com
Email: [email protected]
Skype:leaderfoodmachine10
Moblie:0086-15020017267(also WhatsApp)