1-10 TPD Maize Oil Machinery for Maize Oil Refining
Maize oil refining machinery
Brief description of maize oil refining plant and its advantages
1. Reasonable combination of various technology in oil refinery project, well-made equipment and high standard requirements of products can provide a perfect service for you.
2. Advanced technology of the refinery project, excellent equipment, automatic control and excellent technical and economic indicators can meet different refining requirements of customers both at home and abroad.
3. Adopting all kinds of heat exchangers greatly saves energy consumption.
4. Adopting soft column deodorization tower, steam consumption is greatly saved.
Main economic and technical parameters maize oil refining:
Power consumption |
≤ 30KWh/T |
Steam consumption |
≤350Kg/T (0.8MPa) |
Clay consumption |
≤ 1-3% Oil weight (adjustable) |
Mize germ oil refining process
1. Acid reaction process
Oil temperature can be adjusted by screw plate heat exchanger. When the temperature is heated to about 80℃, mixing about 85% food grade phosphoric acid into acid reaction tank for reacting. In the tank, most non-hydrated phospholipid transfers into hydrated phospholipid.
2. Neutralization process
In the neutral section, degummed oil with appropriate temperature and the appropriate concentration of alkali liquor, into the neutralization centrifugal mixer mixing, in order to achieve the best effect of mixed, the mixture is then sent to neutralization tank for enough time, in this process, excessive alkali neutralization of free fatty acids and some phosphate form soapstock , after pumping oil soap mixture into heater oil heating to 85 ~ 90 ℃ in centrifuge separation oil - soap (or oil - glue). Oil soapstock of the separated (or foot) feet into the oil tank, and then to the salting out with soap pump tank isolated part of the oil.
3. Washing process
neutral oil from separator, still contains about 500 ppm soap, in order to reduce the residual content of soap, oil is joined by about 10% of hot water, washed in the washing mixer, hot water will absorb oil soap and other impurities, then in the water separator are separated.
4.Vacuum drying section
The neutralization and washing oil separated from the washing separator still contains some residual water adverse to the oil stability, in order to get rid of these water, the oil is sent to the vacuum dryer to dry when the temperature is still at about 110-120°C, the dried oil is sent to the bleaching section directly by the oil bank.
5.Bleaching process
The main purpose of this procedure is to remove the pigments and residual soup in the neutralization oil of the crude oil. The oil is sent to vacuum bleaching tower after heated to 105°C. When the oil is sent into the tower, it is mixed by the ratio mixer with carclazyte whose dosing was control by a program controller and the dosing unit is installed on the ratio mixer directly. The carclazyte conveyor system power is the wind and the bleaching earth was conveyed to the carclazyte temporary storage tank in the upper part of the bleaching tower to supply the ratio mixer.
6. Filteration
Miscella mixed by oil and clay from decolorization tower is pumped into bleaching tower, then enters fine filter, in which clay and fixed impurities is blocked. And the filtering substance (bleached oil) is transferred into storage tank of bleached oil. There are two bleaching filters in this system, one of the bleaching filter is always in the state of filtering, another is in the state of emptying and cleaning state.
7.Deodorization process
Deodorization process aims to remove the FFA, low molecular compounds and others existing in bleached oil. The flow of bleached oil entering deodorization process is controlled by a flow controller, and the oil is heated to the deodorization temperature of 250-260℃ through a series of heat exchanger.
When deodorized, odor material in oil will be removed under the condition of high temperature and high vacuum dryer,distilled fatty acid gas is discharged from the top of tower and it is collected by fatty acid catcher, thus, the environmental pollution will be reduced.
Zhengzhou New Lead Grain & Oil Science and Technology Co., Ltd
1. What is our business scope?
- Oil seeds press production line: 10-2000 TPD
- Solvent extraction production line: 10-1000 TPD
- Edible oil refinery production line : 1-600 TPD
- Soybean protein isolate production line: 3000-10000 t/y
- Soybean protein concentrate production line:10000-30000 t/y
- Peanut, sunflower seeds, corn germ, cotton seeds, soybean, rapeseeds, rice bran, castor, etc.
- Various oil cakes can be leached.
- 16 years manufacturing experience in grain and oil engineering field.
- 30% technical engineers are respoisible for new technology researching and instruction of manufacturing and installation.
- Advanced automatic technlogy.
- ISO certification, etc.
- Turnkey project.
- Ensure providing complete equipment and its accessories on time.
- Ensure the installation and adjustment are once accepted.
- Ensure providing high-quality equipments with competitive price.
- Providing new products and advanced technology preferentially;
- Providing the operating technicians professional training to ensure operate independently.
- Appointing you a inspector during the installation process.
- Arranging an professional installation team which will be managed by our PM.
Packing and shipping
Factory
If you are interested in our products, please do not hesitate to contact us and inform us your requirement for the raw materials, production capacity and related data. We will provide you with professional technical support. More information about our products please visist our https://img13.fr-trading.com/
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