2016 New Design most popular rapeseed oil press machine/ oil pressing machinery/production line/ plant

1. Craft flow for pretreatment of Rapeseed Oil Production Line:

Rapeseed→Magnitic seperating( Metal impurities)→cleaning →husking→ flaking roll→Cooking →pressing-Workshop 

Main Equipments: 

1. Rapeseed: It’s one of main oil seeds from human. It’s used to make Sunflower oil around the world. The oil content in peanut is about 42%.

2. Magnetic box: Clearing the iron impurity which might be in the peanut, The iron impurity will be harmful to the

following machines, so we need take the iron impurities out. 

3.Cleaning: This parts have different size cleaning sieves to clean the different impurities.After going through this part,most of the impurities are moved from peanut.

4. Husking:this can help improve the oil yield from  Sunflower,and reduce wear to the machine.

5. Flaking:  It is the process of making use of the mechanical action to flake the peanut into flakiness. After flaking, the materials is becoming thiner thank before, it is good for absorb moisture and heat in cooking process , and it is much easier for getting Sunflower oil in the oil press process.

6. Cooker: This machine can adjust the water content of the rapeseed. It’s also good for the press and oil extraction section.

2.Craft flow for extractiin of Rapeseed Oil Production Line:

A: Press: The press machine is used to take oil out of the sunflower . 

After pressing,we can get crude sunflower oil,and the oil residual in the cake is about 5-7%.

B. Solvent extraction machine: It is utilizing for extracting the maximum oil out from the sunflower . The final oil residue is less than 1. It is usually suitable for processing large capacity oil seeds.

3. Craft flow for refinery of Rapeseed Oil Production Line:

Crude rapeseed oil → degumming and deacidification→ decolorization →deodorization → refined rapeseed oil.

Main Process:1. Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the peanut oil. One is chemical way, the other one is physical way. The chemical way is using 

NaOH to react with acid. This way issuitable for the capacity of 5-30T per day. The physical way is using steam 

and centrifugal to move the acid. This way is used for capacity from 30-2000T per day.

2. Decolorization: This step is used to adjust the color of the oil. You can control the color of the peanut oil 

according to the requirement of your market.

3. Deodorization: The function of this step is to move the special smell in the oil.This is an important standard for 

refined RAPESEED oil.