Product Description

Deacidification of palm oil refining machine :This part adopt alkali refining method, that is use alkalis (NaOH) to neutral the free fatty acid in oil, during this process it will produce soapstock, then separated from the oil by setting several hours. NAOH solution, not only neutral free fatty acid, also can act with other matters protein, mucus, phospholipid, pigment. After settling, release the soapstock from the tank bottom. Adding hot water to rinse, remove off the leftover lye, soap and some unhydrated phospholipid in the oil. Finally pumping out soapstock from the tank bottom.

In normal situation, there is pigment in the crude oil, we need to using the active clay to absorb thepigment away, after 20 mins, we use the vibrating filter to filter the waste clay away . If you want to get light color oil, you need to add more active clay . That is mean, the customer can accord to hisrequirement to control the oil color. This process is carried out under the vacuum condition.

Deodorization and Dehydration of palm oil refining machine :Usually ,there are some odors in the crude oil, it affects the quality of the edible oil . About our refining process, we usually use the direct steam to take odors away in the vacuum condition . General speaking there is about 0.5% water in the alkali refined oil, in the deodorization pot, thetemperature is very high, it also can finish the dehydration section. AS086 food oil extraction expeller good qualityil

1. Description of oil extraction expeller

oil extraction expeller by Zhenzhou central africa mainly includes rotocel extractor,loop type extractor and towline extractor.According to different raw material, we adopt different machine type,and we adopt D.T.D.C desolventizer machine,full negative pressure evaporation and paraffin recycling equipment at the same time .oil extraction expeller are with high quality,advanced technology,high safety,interlocking control,automatic control,stable operation,low consumption,low oil residue and high quality final products.

capacity of our oil extraction expeller is : 10-3000T/D

2. Specifications of oil extraction expeller

oil extraction expeller is suitable to all kinds of oil seeds, eg: sunflower, soybean, sesame, rapeseed, peanut, cotton seed, corn germ, walnut, almond, castor seed, palm kernel, palm fruit etc. We can supply, oil seed pressing section, solvent extraction section, crude oil refining section, dewaxing section, palm oil fractionation section ect.

3. Description of oil extraction expeller seeds oil extraction expeller

Moisture of extraction material


temperature of extraction material


oil content of extraction material


oil content of extraction material


thickness of extraction cake

less than 13mm

powder porosity of extraction material

less than 15% (30 mesh)


more than 0.6Mpa


national standard No. 6 solvent oil

electric powe

50HZ 3*380V±10%

Electric lighting

50HZ 220V ±10%

tempreture of supplement water

less than 25°C


less than 10

volume of supplement water

1-2m/t raw material

temperature of recycle water

less than 32°C

4. Main process of oil extraction expeller

5. Advantages of oil extraction expeller

**The material is divided into several independent units on the material bed, which can effectively prevent miscella at all levels from fleeing hither and thither on the material layer and ensure the concentration gradient between several sprays. **Immersion area appears in each lattice, which can help achieve better immersion effect. **The chain box of oil extraction expeller is supported by track and can prolong the service life of screen deck by not touching it.

**he towline extractor of oil extraction expeller is driven by world leading double-shaft hydraulic motor, with balance force, reliable operation and less maintenance cost. **Specialty suitable for the extraction of high oil and high power materials, and better immersion effect can be expected for ordinary oil plants.

5. Advantages of desolventizing machine of oil extraction expeller

**Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, and improve meal value in use. **Control the protein denaturation degree in the meal, and improve the NSI index effectively. **Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, and improve meal value in use. **It can better regulate the color, flavor and taste of the meal.

6. Advantages of negative evaporation process

**Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil. **Use the second steam of desolventizer toaster of oil extraction expeller and remaining steam from steam jet pump as the heat source of the first steam, which can save energy, reduce the condenser configuration area and save investment. **Due to the low temperature of the steam, the crude oil features light color, good quality and low residual solvent.

7. Many customers bought our oil extraction expeller

8. About our factory

WorkGroup is a large-sized joint-equity enterprise which specialize in producing edible oil extraction expeller and it is also a group enterprise integrating scientific research,manufacturing,sales as one. Our business involve in oil extraction expeller, automatic oil press machine, small sized oil pressing series,screw oil expeller series,grain and oil engineering designing,equipment manufacturing and installing,project contracing,technical service,new product developemt,the intensive and deep processing for oil by products and so on.

9. please contact us If you have any question about our oil extraction expeller, pls feel free to contact with us any time: WorkGroup supply the complete set of cooking oil production line machine including sunflower oil production line, palm oil production line, soya bean oil production line, peanut oil production line, cotton seeds oil production line, maize corn germ oil production line, clamelia oil production line, rapeseeds oil production line, canola oil production line, coconut cropra oil production line, shea oil production line, groundnuts oil line, sesame oil production line,black seeds oil production line, jatropha seeds oil production line,moringa seeds oil production line.

As086 Food Oil Extraction Expeller Good Quality
As086 Food Oil Extraction Expeller Good Quality price
As086 Food Oil Extraction Expeller Good Quality supplier

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