High efficiency oil refinery plant crude
Company information
XinxianLDD 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. 
Refining
The oil refining meaning 1. Enhance oil storage stability 2. improve oil flavor 3. Improve oil color provide raw materials for oil deep processing products.
Crude oil composition:
For the most part hair oil for a mixture of mixed acid LDycerides, namely oil, contains only very small amounts of impurities.Although these impurities quantity is small, but in influence on oil quality and stability "played".Sediment, suspended impurities: embryo powder, bread slag water soluble impurities, phospholipids, protein, sugar, and their lower decomposition fat-soluble impurities: free fatty acid (FFA), sterol, tocopherol, pigment, fatty alcohols, wax other impurities: toxin, pesticide.
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.
Crude oil ∧ Physical Refinning Chemical Refinning ↓ Neutratization ↓ Bleaching ← Waste Clay ↓ Deodorization ↓ Dewaxing ↓ Refined oil Packaging & ShippingPacked by the protect film inner, water-repellent plastic outside. The wood packing is necessary if send by less than a container. Cold press castor oil machine will fixed by steel rope in the container. Make sure it is in good condition when arrived destination.Besides,if you have the special request,we will try our best to meet your needs.
By the way,our transport is the sea transportation, if you want to transfer the transportation to the railway or other transportation,please let me know before making contract.
Our delivery time is 30-70 days when we receive the prepayment or LC at sight.
We insist on putting the quality on the first .And we rewarded ISO9001 ,Manufacture license of Special Equipment certification ,and Design license of Special Equipment certification 