Shandong Leader Machinery Co.,ltd. have engaged in Oil Refinery Equipment and Microwave Equipment since1997 in China,with 20 years` experience and 80 engineers,, scientific research, manufacturing, installation, commissioning.We can provide customers with design and services of 1-2000 tons oil equipment.factory occupied area is over 100,000 square meters,more than 3200 customers all around the world, we greatly hope to have the opportunity to serve you.
Shandong Leader Machinery Co.,ltd. has finished hundreds of successful projects over 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 oil.We have independent import and export department. Our equipment has been successfully exported to more than 100 countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.
Most popular Refined Sunflower Oil
Product Description
1. Sunflower oil refining process:
crude sunflower oil â degumming&dephosphorization â deacidification â drying â decolorization â deodorization â defatting â dewaxing â product oil.
â¦Degumming
Method of hydration degumming:
Using the hydrophilic groups in oils,add certain amount of hot water or dilute of acid, alkali,salt or other electrolyte solution,to make the colliod swell and condense. then sedimentating and separating.The sedimentation of colliod called nigre.Low temperature hydration 20- 30 degree,High temperature hydration 80-90 degree.
Add acid degumming:
Adding organic or inorganic acid to change the structure of colloid,to achieve the purpose of easy sedimentating.Add 85% phosphoric acid,the amount of oil 0.1%-1% , which was fully stirred under the 60-80 degree,then the mixed solution is fed into a centrifuge to colliod separation .
â¦Deacidification
Alkali refining:
Adding alkali to neutralize fatty acids and formed soap and water.we usually take the sodium-hydroxide solubilization.
Alkali refining itself has a comprehensive role in the deacidification, degumming, removal of impurities and bleaching:1.Neutralization of FFA to form soap ,2 the soap adsorption protein and a small amount of mechanical impurities together sedimentating.
Distillation deacidification:
Using direct steam heating, the free fatty acids and low molecular weight substances are discharged together with steam in a vacuum condition.
â¦Decoloration
Adsorption bleaching:
Using adsorbent to adsorb the pigment and other impurities in the oil,then through the filtering to removal the adsorbent and impurities.
Adsorption material :activated clay , activated carbon
â¦Deodorization
Vacuum steam method, hydrogenation method, chemical drugs method.
Vacuum steam deodorization: Since the different volatility of odor substances and triglycerides in oils. Under the conditions of high temperature and vacuum, using steam distillation, let the odor compounds and water vapor escape together and achieve the purpose of deodorization.
â¦Dewaxing
The waxiness is the polymer that combine fatty acid and monohydric alcohol .Its melting point at 78-82 degree
Oil dewaxing is using the great difference melting properties between oil and wax , by cooling and crystallization and filtration or centrifugation to seperate oil and waxiness.
2. Refining methods:
oil refining is according to the different usage and requirements, utilizing the physical methods and chemical processes to get rid of the harmful impurities and needless substance in the crude oil, getting standard oil.
3. Advantages of refining craft:
1. After refining the impurity of oil must be less than 0.2% ;
2.Recycling system save power and money;
3.Lower oil waste.
Business scope
â¢10-500T/H oil material first cleaning,drying and storage section turn-key project.
â¢100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean hot peeling, bean skin crushing; the soybean extrusion, high oil contained pre-press cake extrusion, and high oil contained embryos puffed; of direct puffed). Rice bran production line turn-key project.
â¢Leaching workshop turnkey project (Towline extractor, Rotocel extractor, loop type extractor, LD separated machine, the full negative pressure evaporation, paraffin wax recovery, leaching workshop degum, phospholipid concentrate).
â¢30-1000T/D oil continuous grade two or one physical (chemical) refining production line.
â¢10-600T/D sunflower oil, rice bran oil, corn germ oil dewaxing turn-key project
â¢10-200T/D Fatty acid esterification production cooking oil production line.
Packaging & Shipping
According to the different equipment, we will design different transportation scheme, ensure the safety of the equipment in the process of transportation.
Our Services
| Pre-Sales Service | After-Sales Service |
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a. Inquiry and consulting support. b. View our Factory. |
a. Training how to install the machine, training how to use the machine,maintainenance. |
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c. Undertake project design e. Optimizing plant design for the existing technology, make the production and business more competitive. |
b. Engineers available to service machinery overseas.Providing professional support for the consultation of engineering technology and technical problem. |
Customer Visiting
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Brief Instructions of Most popular Refined Sunflower Oil:
most popular refined sunflower oil is made of stainless steel, after research and development of technical personnel to improve successful general multi-functional food machinery, the roasting machine is designed according to the market need , model fashion luxury, integrating all kinds of nuts type mechanical performance advantages, stable mechanical properties, adopting closed belt transmission, use liquid gas heating type, energy saving, high efficiency, safety, hygiene.
AAA1
most popular refined sunflower oil adopts horizontal cylinder, 360 - degree circular mixing roll, automatic cycle stirring, heating and stirring evenly, relative seal, braised fire effect is very good, convenient operating in pan, funnel replenish roasting materials, save time and effort. With functions of automatically be out of the pot, automatic sand and chestnut separation function, operation simple and convenient, quick, and easy to understand, and many other advantages. Shandong Leader Machinery Co.,ltd. also offer special formula and technology of making better food color and taste.
AAA2
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: [email protected]