groundnut oil refining machine

product description

1.  Process Flow Chart

Oilseeds → Cleaning → Softening → Prepressing → Drying → To Extraction Work-

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2. groundnut oil refining machine instruction

a. Cleaning device:remove the raw material peanut in various impurities, such as: iron, 

stones, clump, such as the plant leaf, clean up till impurity content does not exceed 0.2%;

b. Crushing machine: Rapeseed is crushed into 6-8 pieces. In order to meet the requir-

ements 

of crushing, the rapeseed is suitable for crushing with the moisture of 7% to 12%;

c. Softening process:the purpose of softening is to adjust the moisture and temperature 

of oil, and make it soft;

d. Flaking process: rolling raw material into flakes, and the purpose is to increae surface 

area, destroy the rapeseed cell tissue, shorten the way of oil out from cake;

e. Cooking process: use steam cooking, inject direct steam and cook the flakes to meet

the requirement of oil press;

f. Pre-press: press the flakes to leave about 16%-18% in the cake. The cake will go to

extraction process.

3. Extraction process:

1) Solvent pumps: continuously spray solvent to the rotary-type extractor

2) Roary extractor: Spray and spock-soap the pre-pressed cake with solvent so that oil

fats can be dissolved in solvent(form miscella). After processing, you can get wet meal

and miscella (mixed oil).

3) DTDC: usd to separate the solvent from the wet meal;

4) Miscella tank 1st: pump the miscella (oil with solvent) in to the miscella 1st , then add some water into it. The phospholipid in the miscella will react with the saline water, at last

the reactant precipitate, reaching the goal of purifying;

5) Miscella tank 2nd: the purified miscella will be pumped into it;

6) Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will

be discharged to condenser for recycling.

7) Condensers: to cooling the solvent gas separated from the wet meal and miscella for recycling.

groundnut oil refining machine  Advantage

1. Our products have the high quality and high performance.we use the stainless steel

instead of carbon steel;

2. We buy directly from the manufacturer for guaranteeing the quality;

3. Our welding worker should get the certificates.and our electric machines all imported

from Germany.

Another advantage we will discuss in the following specification

Rapeseed oil press/oil extraction machinery consumption in operation:

Residual oil in meal ≤1% (Rapeseed )

Solvent consumption≤3Kg/T(6#solvent oil)

Crude oil moisture and volatile matter≤ 0.30%

Power consumption≤ 15KWh/T

Steam consumption≤280Kg/T (0.8MPa)

Finished meal moisture≤ 10-13% (adjustable)

Residual solvent in finished meal≤ 300PPM (qualified detonated experiment)

Workshop Picture

After-selling Service Terms 

1.Payment terms: 30%T/T deposit in advance, the balance 70% shall be paid before

delivery; 

2.Package: The whole machine will be packed in Containers; 

3.Delivery time: 40-60 working Days since the date of receiving deposit; 

4.Installation&after- selling service: we will appoint 2-3 engineers to your (the buyer)

country to conduct the installation. It contain the installation, commissioning and deb-

ugging until the machine running  smoothly. Our engineers will also free training your

workers to operate the machine; 

5.Buyer should pay all the visa charge, round-trip air ticket charge, board and loading,

and salary USD100 per engineer per day; 

6. Warranty period: one year. In the warranty period, all because of the quality of pro-

ducts has caused the damage or failure of equipment, suppliers will take the responsib-

lity for the free repair and replacing spare part. After this period, also will offer support

to our customer, such as technology conduct, consult and repair service and so on.

If you are interested in groundnut oil refining machin, pls contact me. Don't hesitate.