Compose of impurities in the crude oil of Small scale cooking oil refine machine /Sunflower oil refine machine:
Mechanical Impurities of Small scale cooking oil refine machine /Sunflower oil refine machine:This impurities will not dissolve in the oil and fat .They are main silt, meal ,fiber ,grass and other solid impurities.
Fat soluble impurities of Small scale cooking oil refine machine /Sunflower oil refine machine :free fatty acid , pigment , tocopherol,Hydro carbons ,Wax , Ketone , and trace metal etc
The process of Small scale cooking oil refine machine /Sunflower oil refine machine:
1.Decolour tank is for bleaching grease.
2.Deodorizing tank is for desdorizing grease(stainless steel).
3.Conducting oil furnace provide thermal enery need for production, the temperature reach to 280degree.
4.Vacuum pump provides vacuum for bleaching, deodorization which can reach 755mmHg or more;
5.Air compreassor can dry the bleached clay
6.Air press is for filter clay
7.Steam generator can generate steam distillation required.
8.This kind of oil refining eqiupment make the oi reach the standard level national edible oil.
The oil grade after refinery of Small scale cooking oil refine machine /Sunflower oil refine machine:
One grade oil of Small scale cooking oil refine machine /Sunflower oil refine machine; after Degumming to Dewaxing No smell, Good taste
Two grade oil of Small scale cooking oil refine machine /Sunflower oil refine machine; after Degumming to Deodorization No smell, Good taste
Three grade oil of Small scale cooking oil refine machine /Sunflower oil refine machine; after Degumming ,Deacidification Four grade oil of Small scale cooking oil refine machine /Sunflower oil refine machine; after Degumming, Has the inherent sunflower oil taste and smell, no odor.
NEED cooking oil refine machine ?
Sunflower oil refine machine is according to the different usage and requirements, utilizing the physical methods and chemical
processes to get rid of the harmful impurities and needless substance in the crude oil, getting standard oil.
The crude vegetable oil from above mentioned two ways of extracting, oil pressing and/or solvent extraction,
will be pumped into crude oil refinery to produce cooking oil at various grades.
These processes include neutralization (removing free fatty acid), degumming, decolorization (bleaching),
deodorization.
Product Description
1.Characteristics of cooking oil refine machine
This units belongs to intermittent refining oil equipment, has all functions
of large, small scale intermittent refining equipment, and better than them.
This equipment can produce high-cooking oil or salad oil.
This units complete set combined, self-prepare heat source, gas source, electrics control. Light weight, save electricity , convenient use, this machine do not need special basis,
either indoor or outdoor is OK, just need to make up power source, water, prepare coal, alkali, P-acid, active clay, edible salt and other consume materials.
2.Main refining process of cooking oil refine machine
(1).P-acid degumming operation of cooking oil refine machine
Drawing the filtered or settled crude oil into the neutral pot, control oil te-
mperature 40 ° C, liquid level cover the neutral pot volume about 80 %.Add
into the neutral pot P-acid with 85% concentration, 0.1-0.2% oil weight.Start
up neutral pot, make main shalf stirring at 60-70 r/min, finish de-gumming
in 30 min.
(2)alkali de-acid operation of cooking oil refine machine
After finish de-gumming process, at once add into lye carrying alkali refini-
ng de-acid, lye concentration 16 ° Be â², super alkali is 0.1-0.3% oil weight, afterfinish adding, continuous stirring 30min, when soap particles accumulated condensing, should reduce stirring speed, 30r/min avoid emulsion.
After adding alkali, gradually rising temp to the end temp 65 ° C, see to th-
at the rising temp speed should control at 1 degree per minute, not too fast.
Shut off neutral pot drive part, the oil settled in the pot 6-8 hours, make oil separate from soap.
(3)water rinse operation of cooking oil refine machine
Adjust the neutral pot oil temp to about 85 ° C, add into hot water whose
temp higher oil temp 10-15° C, the water use amount each time is 10-15% oil weight.
Start neutral pot drive part, make the main shalf stirring washing at 30r/m-
in, make the oil and water fully contact, stirring time 5-10 min.
If oil/soap separate not ideal, the oil contains relative high left soap, the fir-
st time washing, better to use thin salt water evenly spray into oil.
(4).De-watering of cooking oil refine machine
Start vacuum machine, open the vacuum valve on the de-color pot, make
the pot inside vacuum above 750mmHg , inhale the clear oil after water rin-
se into the de-color pot.
Start up de-color pot main axis, stirring at 30r/min, and make the pot inside oil temp reach 90 - 95 ° C, carrying vacuum dry hydrate, about 30 min,
no frog in the pot, indicate that the dehydrate finished.
(5).de-coloring of cooking oil refine machine
After dehydrate, inhale 3-5% oil weight active clay into the de-color pot to
carry absorb de-coloring.
De-color pot main axis stirring speed 60r/min, time 20 min, vacuum degr-
ee 750mmHg, is the whole absorb de-color craft process requirement.
Shut off vacuum valve, open vacuum break valve, stirring non-stop, reduce
the oil temp down to 70 ° C, the de-color finished.
Continuous stirring, open oil outlet valve, press the de-color oil into the pre-
ss filter, filter away waste clay, the last use air compressor blow clean and dry
(6).De-odor operation of oil refinery by physical method
Open the vacuum valve, make the pot inside vacuum degree gradually reach above 750mmHg.
Inhale the de-color oil after filter into the de-odor pot, see to that oil amount should cover the pot volume 60%.Control oil temp at 240 ° C - 260 ° C, use thedirect steam under 0.1 -0.3Mpa to distillate 3-4 hours.
Shut off steam, shut off
heat source, when the oil temp cooling to below80 ° C, shut off vacuum, re-
lease de-odor oil , the de-odor process has finished.
Until now, the product oil after de-odor is high cooking oil, there are some
factories carrying again one time fine filtering after de-odor to increase the o-il qulity.
The sunflower oil refining process is same to the high-sunflower oil refining process, just has a little higher requirements in each section, for example, during alkali refining, the super amount alkali a little much, when de-coloring,
the bleaching agent much, de-odor time properly longer, the temp relatively higher, add one fine filtering section.
By-Products from cooking oil refine machine
You can get soapstock, oil foot and spent bleaching earth from oil refining process. Soapstock is the source material for laundry soap with soap making machinery and washing detergent.
Packaging & Shipping
Packing : Packed by the protect film inner, water-repellent plastic outside. The wood packing is necessary if send by less than a container. it will fixed by steel rope in the container. Make sure it is in good condition when arrived destination.
Shipping : 30 days after receiving your L/C or deposit
Our Services
Dear Sir, when you need edible oil machine, cooking oil making machine,
Vegetable oil processing machine, please send me email about your requirement.
Company Information
If you need find reliable and professional Chinese supplier to provide
high quality Edible oil factory, contact us please.
Our workshops
If you are interested in our machine, Please click "SEND" to contact with us, or email me by above information.
Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of Small scale cooking oil refine machine /Sunflower oil refine machine.Shandong Leader Machinery Co.,Ltd. manufacture Small scale cooking oil refine machine /Sunflower oil refine machine making machine using cutting-edge technology,Shandong Leader Machinery Co.,Ltd. have many kinds of Solvent Extraction Plant for you reference,such as Small scale cooking oil refine machine /Sunflower oil refine machine,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Solvent Extraction Plant.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:sales2@ldfoodmachine.com,Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for Small scale cooking oil refine machine /Sunflower oil refine machine, inform us raw material you want to use for Small scale cooking oil refine machine /Sunflower oil refine machine,and specific requirements for Small scale cooking oil refine machine /Sunflower oil refine machine.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Solvent Extraction Plant.
Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of Small scale cooking oil refine machine /Sunflower oil refine machine.Shandong Leader Machinery Co.,Ltd. manufacture Small scale cooking oil refine machine /Sunflower oil refine machine making machine using cutting-edge technology, Shandong Leader Machinery Co.,Ltd. have many kinds of Solvent Extraction Plant for you reference,such as Small scale cooking oil refine machine /Sunflower oil refine machine ,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Solvent Extraction Plant.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:sales2@ldfoodmachine.com,Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for Small scale cooking oil refine machine /Sunflower oil refine machine, inform us raw material you want to use for Small scale cooking oil refine machine /Sunflower oil refine machine,and specific requirements for Small scale cooking oil refine machine /Sunflower oil refine machine.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Solvent Extraction Plant.