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Palm oil processing machine for oil refinery
We can manufacture three types palm oil refineries for 19 years:
A.Bacth type: It is very economic and efficient , it is suitable for oil refining small capacity crudeoil, such as 1-20 tons .
B.Semi-continuous: It is semilar with batch type refinery , but in the deodorization section is different . The semi-continuous refinery adpots deodorization tower to get ride of the odors , the effectiveness is more obvious. It is sui-table for refining 30-60 tons crude palm oil .
C.Continuous: This type refinery line is suitable for refining the capacity above 80 tons.Indeed , our smallest conti-nuous refinery machine is 30 tons .
These refinery machines can refine all kinds crude vegetable oil .
Main processes of the palm oil refining:
A.Preheating secticon:
Pumping crude oil into hydrate tank (oil refining tank), on one hand, quickly stirring , on the other hand, heating by
steam or heat-transfer oil (in coil pipe), rise oil temperature.
B.Degumming section:
This is the most important section of hydrate de-gumming, manage the adding water (there is a little P-acid in the
water) amount, temperature and add water speed, water temp needs to be higher than oil temp.
C.Deacidification section:
This part adopt alkali refining method, that is use alkalis lLD (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 FFA, also can act with other matters lLD 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 unhydr-ated phospholipid in the oil. Finally pumping out soapstock from the tank bottom.
D.Decolorization Section:
In normal situation , there is pigment in the crude oil , we need to using the active clay to absorbthe pigment away ,
after 20 mins , we use the vibrating filter to filter the waste clay away . If you want to get ligLD color oil , you need
to add more active clay . That is mean , the customer can accord to his requirement to control the oil color. This
process is carried out under the vacuum condition.
E.Deodorization and Dehydration Section:
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 some water in the alkali refined oil, in the deodorization pot , thetemperature is very high , it also can finish the dehydra-tion section.
F. Filtering:
This process can remove off the small amount of unsettle gum soluble impurities in the degummed oil, after oil
dehydrate cooling (60 °C), filtering again, to ensure the product oil quality.
G.Fractionation section:
If you want to separate the palm olein and palm stearin , the fractionation equipment is required . Our factory usually collocate the PLC in this part.
If you are interest in our products , please contact me . I will try my LD to solve the probleLD for you .
Our main production lines:
|
Item
Name |
Type |
Capacity (tons) |
Warranty (year) |
Service life (year) |
|
Pretreatment line |
Continuous |
10-2000 |
1 |
25-30 |
|
Oil seeds press line |
Continuous |
10-30 |
1 |
25-30 |
|
Solvent extraction line |
Continuous |
30-1000 |
1 |
25-30 |
|
Oil refinery line |
Batch type |
1-20 |
1 |
25-30 |
|
Semi-continuous |
30-50 |
1 |
25-30 |
|
|
Continuous |
30-600 |
1 |
25-30 |
The picture of our factory:
The pictures of our workshops:
The pictures of our palm oil refinery:
The pictures of deliverying goods to LDngdao Port:
Crispy Rice Food Processing Line
