LD high quality and good service peanut oil presser
Oil Pretreatment & Oil Pressing Processing Line
The simple processing of oil pretreatment includes pressing, high temperature pressing, cold pressing (less than 70 degrees) etc.
1,Formal oil pressing can adopt one time or twice pressing of oilseeds. It is applicable for low capacity required oil processing oil plant.
2,High capacity oilseeds pretreatment and oil pressing equipped with oil extraction treatment, is used in high capacity and large-scale oil pressing plant, or high oil content oilseeds processing plant.
3,Oil prepressing can get up 70% oil fat of embryo, and residual oil inside pre-pressed cake can be extracted by organic solvent.
Oil Extraction Machine of Sunflower Oil Manufacturing Process
Requirements for extraction cake ,steam ,water. electricity etc:
1,Moisture of extraction material: 5-8%;
2,temperature of extraction material: 50-55ÃÂðC;
3,oil content of extraction material:14-18%;
4,thickness of extraction cake : less than 13mm;
5,powder porosity of extraction material: less than 15% (30 mesh);
6,steam : more than 0.6Mpa;
7,solvent : national standard No. 6 solvent oil;
8,electric power:50HZ 3*380VÃÂñ10%
Electric lighting : 50HZ 220V ÃÂñ10%;
9,tempreture of supplement water : less than 25ÃÂðC,
Hardness : less than 10.
10,volume of supplement water: 1-2m/t raw material;
11,temperature of recycle water: less than 32ÃÂðC.
Pressing sunflowerseed oil and solvent extraction sunflowerseed oil quality index
Item |
Grade |
||||
|
First grade |
Second grade
|
Third grade |
Fourth grade |
|
|
Color
|
(Lovibond color slot 25.4mm) |
-- |
-- |
yellow35 red3.0 |
yellow35 red5.0 |
|
(Lovibond color slot 133.4mm) |
Yellow15 red1.5 |
Yellow25 red2.5 |
-- |
-- |
|
Taste&Odor
|
Odorless, great taste
|
Odour, good taste
|
With inherent taste&odor of crude sunflowerseed oil, no peculiar smell
|
With inherent taste&odor of crude sunflowerseed oil, no peculiar smell
|
|
|
Transparency
|
Clear and transparent
|
Clear
|
-- |
-- |
|
|
Moisture and volatile matter (%)
|
0.05 |
0.05 |
0.10 |
0.20 |
|
Insoluble impurity (%) |
0.05 |
0.05 |
0.05 |
0.05 |
|
Oil refining means separating impurity from oil based on the different characteristics of oil and impurity, in order to enhance the stability and security of oil. Oil refining including two technologies, physical refining and chemical refining.echnological process details of LD high quality and good service peanut oil presser:
AAA1
1. Acid reaction process
Oil temperature can be adjusted by screw plate heat exchanger. When the temperature is heated to about 80℃, mixing about 85% food grade phosphoric acid into acid reaction tank for reacting. In the tank, most non-hydrated phospholipid transfer into hydrated phospholipid.
AAA1
2. Neutralization process
In the neutral section, degummed oil with appropriate temperature and the appropriate concentration of alkali liquor, into the neutralization centrifugal mixer mixing, in order to achieve the effect of mixed, the mixture is then sent to neutralization tank for enough time, in this process, excessive alkali neutralization of free fatty acids and some phosphate form soapstock , after pumping oil soap mixture into heater oil heating to 85 ~ 90 ℃ in centrifuge separation oil - soap (or oil - glue). Oil soapstock of the separated (or foot) feet into the oil tank, and then to the salting out with soap pump tank isolated part of the oil.
AAA2
3. Washing process
Neutral oil from separator, still contains about 500 ppm soap, in order to reduce the residual content of soap, oil is joined by about 10% of hot water, washed in the washing mixer, hot water will absorb oil soap and other impurities, then in the water separator are separated.
AAA3
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]
Shandong Leader Machinery Co.,ltd. is a microwave equipment, microwave drying sterilization machine, microwave heating equipment, microwave drying machine, microwave sterilization equipment, microwave drying equipment, whole s microwave curing equipment, microwave drying sterilization condiment, Shandong microwave drying Machine, melon seeds microwave dryer and other products specializing in the production and processing company, has a complete and scientific quality management system. Shandong Leader Machinery Co.,ltd.integrity, strength and quality of products recognized by the industry.
Why do you choose the Shandong Leader Machinery Co.,ltd. LD high quality and good service peanut oil presser?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. LD high quality and good service peanut oil presserCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.