Crude vegetable oil processing line by two extaction methods

Crude vegetable oil processing line introduction :

Groundnut/Peanut Oil Pre-pressing Equipment

We supply different pretreatment methods for oil plants with different oil content. Generally,for high oil plants

such as groundnut/peanut, rapeseed, cottonseed, first pre-press to the reasonable level and then extract.

1. Cleaning process : Use vibration cleaning sieve and magnetic selector to get better cleaning effect.

And This step is mainly to clean the big impurities ,like the stone , big dust , iron etc .

2. Crushing Process: This Process is mainly to crush the peanut , as the peanut is big ,it is not easy to press .

We must crush the peanut to 6-8 pieces . Then we need to peel . The rate of peel is about 90% .

3. Flaking Process : After crush and peel ,we need to flake the crushed peanut , which make the cell wall of

peanut broken . And we flake the peanut to 0.55 mm thickness . Then it is useful for the oil extracting .

4. Cooking Process: After the flaker,we need to cook the flaked peanut , control the moisture at 5-7% ,

the temperature is 110-115degree .

5. Pre-pressing : After all the pretreatment , pre- press the peanut , the oil can be extracted about 76% .

Groundnut/Peanut Oil Solvent Extraction Equipment

After pre-pressing process , the requirement of peanut cake : moisture is about 8%, the residual oil :18-22% .

Use solvent organic solvent through soaking or spraying contact methods to extract oil from the cake. There is only

less 1% oil content in meal after oil extraction machine .

Remark: The extraction workshop must be in a separate yard . This yard should be have at least 1.5 m

high brick wall all around ,the walls is 12 meters far from extraction workshop. Fire district : at least 30 meters

far from residential area, keep from fire .

If you need find reliable and professional Chinese supplier to provide

high quality crude peanut oil making equipment , contact us please .

1. Company strength :

a. More than 35 years manufacturing experience.

b. More than 30% of the 200 personnel are professionals.

c. ISO 9001, CE Certification

d. Turnkey products and overseas service

2. Business scope:

a. Oil seeds press production line: 10-1000 t/d.

b. Vegetable cooking oil extraction production line: 10-1500 t/d.

c. Edible oil refinery production line: 1-800 t/d

3. Oil seeds our machine can process:

Sunflower seeds, cotton seeds, soybean, rapeseed, castor, peanut, palm, corn, rice bran, canola, coconut etc.

4. Commitment:

1.Product quality assurance: Products from the quality of raw materials, production, process design, parts processing, production processes, quality control, assembly quality inspection, all-round quality management to ensure that the factory pass rate of 100%.

2. Manufacturers supply spare parts : Long-term provision of spare parts according to the factory ,the company has specialized accessories Sales Department ,through a variety of channels of logistics and the post office ,timely and accurate will you need accessories delivered to you.

3. Provide support: Company technical personnel arrangements free on-site installation and commissioning of the machine, Provide technical training and free, Allows you to easily get started.

Contact me now !