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Shandong Leader Machinery Co.,ltd. the crude oil is output by the oil feed pump from the oil tank, and cottonseed oil manufacturing process next enters the crude oil heat exchanger to recover part of heat cottonseed oil manufacturing process after metering and then is heated to the required temperature by the heater. After that,cottonseed oil manufacturing process is mixed with the metered phosphoric acid or citric acid from phosphate tank in the gas mixture (M401), and High efficiency crude vegetable oil refining line then enters the conditioning tank (R401) to make the non-hydratable phospholipids in oil change into the hydratable phospholipids. Add the alkali for neutralization, and High efficiency crude vegetable oil refining line the alkali quantity and alkali solution concentration depend on the quality of the crude oil. Through the heater, the neutralized oil is heated to the temperature (90°C) suitable for centrifugal separation to remove the phospholipids, FFA and other impurities in the crude oil. Then the oil goes to the washing process. cottonseed oil manufacturing process there is still moisture in the oil from the wash separator, and the moisture will affect the stability of the oil. So the oil at 90°C should be sent to vacuum drier to remove the moisture
Our Products
We are the professional factory in the oil machine. we not only produce the press oil machine,but also produce the extraction oil machine,refining oil machine.We have set up the company for more than 10 years,and we have the high fame in our industry,so if you are interested in our products or you have the size and type,by the way,we can also produce the products that you are interested in one.
High efficiency crude vegetable oil refining line
High efficiency crude vegetable oil refining line
product information
Pretreatment:
Our press machine have reasonable pressure to ensure the oil extraction rate,match up the hot break juicing ,carefully clean,broken,soften,squeeze,cooking and so on,make the oil have the high of quality.
Our product have passed the authentication by ISO9001:2008 ,if you need, we can also other detection.
About the product size,we can produce any size according the customers' demand.
Cleaning: Improve the oil yield,improve the oil color,reduce the deposit,improve the oil cake quality and improve the produce the environment.
Soften:Control the water and the temperture, making the material have the suitable the elastic-plastic to improve the oil yield.
High efficiency crude vegetable oil refining line
Extraction:
The extraction is the process that oil by solvent from plants seed .Extraction is that making the solvent molecules penetrate into fuel oil form mixture (mixture) of a solution, then making mix the oil with solid residues (cake) separation,recycling the solvent the using the boiling point of different oil for evaporation. Finally the refining oil flue from the stripping tower.
Refining:
Deacidification Sodium hydroxide antagonize free fatty acids, and subside phospholipids, to remove the insoluble impurities, the after the separation of soapstock, neutral oil was washed in soft water, last drying in vacuum. Decoloration oil pigments in two categories: one is the natural pigment, such as the carotenoids lutein materials such as chlorophyll, these are easy to bleach, and the other type of the products of organic matter, these pigments are not easy to be bleached. Dewaxing can ensure the colour of oil to be clear bright at room temperature and frozen temperature to reduce the oil in the wax content to 10 parts per million to get crystal clear oil. Deodorization Using high temperature and high vacuum steam stripping method deodorization temperature commonly 180, vacuum degree 9.3 104 Pa can achieve ideal results.
Company informationXinxiangJinxin Chemical engineering equipment co,. Ltd is mainly focused on all kinds of pressure vessel and machine manufacturing .It is established in 1978 and has much rich experience in this field . .And our best seller is peanut oil machinery .We produce the complete oil production line ,and sell to all the world ,such America , Middle east ,Africa ,Europe etc.
Shandong Leader Machinery Co.,ltd. there is still about 500ppm soap in the neutralized oil from the separator. To remove the remaining soap, cottonseed oil manufacturing process add into the oil about 5~8% hot water, with water temperature 3~5 °C higher than the oil generally. High efficiency crude vegetable oil refining line To achieve more stable washing effect, add phosphoric acid or citric acid when washing. The re-mixed oil and water in the mixer is heated to 90-95°C by the heater, and High efficiency crude vegetable oil refining line then enters the wash separator to separate the remaining soap and most water. The water with soap and oil enters into oil separator to separate out oil in the water. Further catch the oil outside, cottonseed oil manufacturing process and the waste water is discharged to the sewage treatment station.and then Shandong Leader Machinery Co.,ltd. the dehydrated oil goes to the decoloring process. Finally, pump out the dry oil by canned pump.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:sales21@ldfoodmachine.com
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.
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