Edible corn oil refinery processing line manuctured by Shandong Microwave Machinery Co.,Ltd.
When oil press operating, the prepared materials enter the pressing chamber from the hopper and then move forwards by
the rotating of pressing screw and is pressed by Edible corn oil refinery processing line under the high-pressure condition in the chamber, friction
between material and chamber will be created, which also created friction and relative movement among material
particles, on the other hand, root diameter of the pressing screw carries larger from one end to the other. hence, when
rotating,Edible corn oil refinery processing line not only pushed particles moving forwards but also turns them outwards as well, meanwhile, particles
adjacent the screw will rotation along with Edible corn oil refinery processing line rotating, causing every particle inside the chamber to possess different speed, therefore relative movement among particle creates heat Edible corn oil refinery processing line is necessary during manufacturing. because of helping protein change property, damage colloid, increase plasticity, decrease oil’s elasticity, resulting in high oil productivity.Edible corn oil refinery processing line is rich impurity in the crude corn oil,such as fatty acid,waxiness,soap and more,so the crude corn oil have to refine before eating.The flowing is oil refining machine of corn oil plant.
Corn oil plant main process of Edible corn oil refinery processing line:
Step 1.Corn germ oil machinery Degumming with water to remove the easily hydratable phospholipids and metals.
Step 2.Addition of a small amount of phosphoric or citric acid to convert the remaining non-hydralable phospholipids (Ca, Mg salts) into hydratable phospholipids.
Step 3.Neutralising of the free fatty acids with a slight excess of sodium hydroxide solution, followed by the washing out of soaps and hydrated phospholipids.
Step 4.Edible corn oil refinery processing line is bleaching with natural or acid-activated clay minerals to LDorb colouring components and to
decompose hydroperoxides.
Step 5.Deodorising to remove volatile components, mainly aldehydes and ketones, with low threshold values Corn germ oil machinery for
detection by taste or smell. Deodorisation is essentially a steam distillation process carried out at low pressures (2-6 mbar)and elevated temperatures (180-220°C).
Zhengzhou LD'e Grain & Oil Machinery Co., Ltd is a large-sized joint-equity enterprise which is specialized in producing edible oil mechanical equipment and it is also a group enterprise integrating scientific research, manufacturing, sales as one.
Our company has set up Mechanical Design and Research institution, oil press machine department, large-sized complete oil equipment department, International trade department, production department. Our business involves in small-sized oil pressing series, Grain and oil engineering designing, equipment manufacturing and installing, project contracting, technical service, new product development, the intensive and deep processing for oil by-products etc.
Our Company has grown into Chinese grain and oil machinery production and export base with scientific management methods, we have been striving for perfecting the manufacturing processes, innovative manufacturing ideas, its production and comprehensive economic indicators lies in the forefront of the same line, The products have been sold all over the country and exported to more than 30 countries and regions such as Russia, South Africa, Ukraine, Nepal, Indonesia, Kazakhstan, Iran, Korea, Vietnamese, Pakistan, Romania, Serbia and so on.
Refining is a key process for a complete oil pressing line because there are still some impurities, such as phospholipids, FFA, pigment, odor, etc. in crude oil. LD'e can provide you professional technical support and fabricate high quality oil making machines as per your specific requirements. Meanwhile, LD'e can provide you turnkey oil refining solution.
Main Steps of Edible Oil Refining
1. Crude Oil Degumming: Gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: Free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by LDorption on soap.
3. Bleaching: During bleaching, unwanted pigments are LDorbed physically and oil will become much clearer.
4. Deodorization: It 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)
Some kinds of oil like sunflower oil, maize germ or corn oil contains waxes inside, if these impurities are not removed, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so this process is necessary in extremely cold areas.
Features Of Oil Refining Plants
1. Wide application: various kinds of oils can be refined by LD'e oil refining machines such as peanut oil, sunflower oil, soybean oil, coconut oil, palm kernel oil, rapeseed oil, rice bran oil etc.
2. The capacity of edible oil refining can be customized. The complete oil refining plant can work independently or together with whole oil production line.
Detailed Images
FAQ1. Q: Which kind of oilseeds can be processed?
A: All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc.
2. Q: What's the capacity?
A: 1-2000 tons per day.
3. Q: Can you install the machine in local place?
A: We will send our engineers to your place for guid installation. And you shall provide the suitable labors for the installation.
5. Q: How to operate the machines?
A: Our engineers will train the worker how to operate it during installation and commissioning.
ELDibition
Shandong Microwave Machinery Co.,Ltd.
Moblie:0086-15020017267(also WhatsApp)
Shandong Microwave Machinery Co.,Ltd.is a Corn germ oil machinery factory specializing in the production of Edible corn oil refinery processing line, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Corn germ oil machinerycustomers with design and services of 1-2000 tons Edible corn oil refinery processing line. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Corn germ oil machineryover 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 Corn germ oil machineryoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Corn germ oil machineryequipment has been successfully exported to more than ten countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.