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Shandong Leader Machinery Co.,Ltd. has specialized quality supervision team with sturdy management system. As microwave equipment is newly emerging industry, there is no quality standard for many companies, while for us, we have established a set of industrial standard and put on record in relevant regulatory institution. We have complete ancillary facilities including NCT, CNC Bending Machine., conforming to GB5226 electrical safety standards.
UUII
1.Method of oil refineries Process:
1) Intermittence oil refining
2) Semi-continuous oil refining
3) Continuous oil refining
2.Refining Process.
1) Crude oil alkali Refining
First, crude oil is put into balance tank. When the oil heated to 70-80 °C,the alkali water which heated by hot water is put into the balance tank. Then they are beginning to reaction to rid off the acid. Semi-refining oil and soapstock are got. Semi-refining oil is transported to decolorizing tank. Soapstock is transported to soapstock tank.
2) Semi-refining oil decolorizing
This part uses the clay to decolorizing the semi-refining oil. First, the oil and clay are mixed. After a short time, the color will get out from oil. Then the vibrating filter will separate the oil and clay. The oil get from this step is called decolorizing oil.
3) Decolorizing oil deodorizing
The function of this part is move the odour from the oil. The steam will play an important role in this processing. For most materials, this is the last step and edible oil have got.
4) Dewax
For rice bran oil, sunflower oil and corn embryo oil need the dewax process. The oil contains a lot of wax, which comes from the skin of oil seed.
3.Technical performances of RBD oil
Transparency |
Odour and taste |
Color (L.V.B133.4) |
Moisture and volatile |
Clarification and clearness |
No peculiar smell |
â¤R1 Y10 |
â¤0.10% |
Impurity |
AV (mgKOH/g) |
PV(meq/kg) |
FFA |
â¤0.10% |
â¤0.12 |
â¤3 |
0.06% |
1)Continuous neutralization reduces contacting duration between oil and alkali, which will reduce oil saponification and refining loss and improve refining yield.
2)Combined mixing in advance and bleaching by steam agitation, bleaching process with easy operation improves bleaching efficiency and saves amount of bleaching earth used. In negative pressure condition hot oil does not contact oxygen in air, which assures high quality oil is get and acid value and peroxide value are controlled.
3)The latest continual deodorizer is suitable in de-acidification and deodorization of vegetable oil with high acid value and low level gum. The most obvious advantages of this deodorizer proved in actual production include: very strong de-acidification ability, good hot bleaching effect, high refining yield (enhances 0.4/AV) and low steam consumption etc.
4)Many heat changing times and full utilization of enerLD will reduce steam consumption obviously. Other advantages include: easy adjustment and operation, high automaticity and good environment etc.
Small Scale Screw Pressing Machine is advanced black seed oil machine, characterized by simple design,easy to operate, high production capacity and high oil output rate. Moreover, this Yongle brand and good performance refining oil palm machine with ISO9001:2000 can be used for various raw materials, and depending on the oil content of particular crop you are pressing, Yongle brand and good performance refining oil palm machine with ISO9001:2000 will extract about 90%-95% oil of it.
A Screw consists basically of a worm assembly,a shft fitted with spirally-arranged worm sections,rather like a screw.The shaft turns horizontally in a cage consisting of barrel bars that are clamped together forming a kind of sloted tube around the shaft.In turning,the worm assembly moves the oil-seed from the feed-end to the dischage-end,expelling the oil through the slots between the bars of the of the cage.The oil-seed,as it moves along the shaft,loses oil,and its volume decreases accordingly.Small Scale Screw Pressing Machine can be used to press oil from Peanut,Coleseed ,Cottonseed,Sunflower Seed,Soya bean,cocoa nut,argan,sesame,black cumin,almond ,pomegranate seeds,Palm Kernal and other oil-seed material.
Crispy Rice Food Processing Line
