Q2: What is the warranty for the Made in China oil refining process?
A2: Shandong Leader Machinery Co.,ltd. products have the high quality, we can offer 15 months warranty. The time for the warranty is much longer than any other similar products.
Q3: Can you manufacture the special products according to customers?
A3: Of course the answer is YES. You can contact with us directly.
Q4: How can costumers be sure they can get the products on time?
A4: If we can not deliver the products during the ordered time, we can give back 100% your money. The third part, SGS can also help you check the machine before the delivery.
Pls confirm below details before purchase our vegetable cooking oil continuous solvent extraction/refinery plant, your detailed inquiry will help us to offer you the suitable machine and better price.
Popular in Africa oil refining process
1.Why does the crude oil need the refinery process?
The crude oil( vegetable oil, such as sunflower seed oil, tea seed oil, groundnut oil,
cottonseed oil, rice bran oil, soybean oil, corn oil and palm oil ) have impurities of
oil, such as, fatty acid, phosphatide, metal ion, pigment, oxide, solid particle and
volatile gas,which will affect the oil colour ,smell ect. So it must need to remove
those impurities,then you can get the standard oil.
2.What is the refinery process?
a.Refining section: used to P-acid de-gumming, alkali refining de-acid and water rinsing.
b.Decoloring section: used to remove off pigments, bleaching oils and grease dehydrate,
make the oil lucency
c.Deodorizing section: to remove off the odor components in oil, let the oil have a good smell.
d.Dewaxing section(only for rice bran ,sunflower,cottonseed oil): used to remove off the wax
in the oil, in order to get the high quality oil.
e.Fractionation section(only for palm oil ):used to get different melting point's palm oil product,
like 8 ℃,10 ℃,14 ℃,18 ℃,24℃,33℃,44 ℃,55 ℃ ect.
3.How does the refinery plant work ?
4.What is the Grade of the refined oil do you want ?
| Item | Quality index | ||||
| 1st grade | 2nd grade | 3rd grade | 4th grade | ||
| Moisture & Volatile matter/ % | 0.05 | 0.05 | 0.1 | 0.2 | |
| Impurities /% ≤ | 0.05 | 0.05 | 0.05 | 0.05 | |
| Acid value(KOH)(mg/g) ≤ | 0.2 | 0.3 | 1 | 1 | |
| Peroxide value/(mmol/kg) ≤ | 5 | 5 | 7.5 | 7.5 | |
| Test tempeature (280°C) | _ | _ | No educt,Lovibond Tintometer: Yellow value not changed,red value increasing | Trace of educt,Lovibond Tintometer: Yellow value not changed,red value increasing | |
| Saponified matter content / % ≤ | _ | _ | 0.03 | 0.03 | |
| Smoke poin°C ≥ | 215 | 205 | _ | _ | |
| Freezing test (0°C Storing 5.5hrs) | Transparent | _ | _ | _ | |
Main equipments of rapeseed/soybean oil refinery machine :
Our Factory
Packaging & Shipping
Customer Visiting
Certifications
Contact
If any interests,tell me freely.
Waiting for your inquiry.
Shandong Leader Machinery Co.,ltd. Is a professional supplier of food processing machines.Our company's motto is:"technology makes easy".We offer to cooperate with our customers for mutual and beneficial development.
AAA1
AAA2
Labor and electricity saving.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: [email protected]