Advanced technology of shea butter extraction machine

Advanced technology of shea butter extraction machine

About us

Our company is a manufacturer of all kinds of oil production line equipment; Our company was established in 1989. We have a big plant and have rich experience in this field. We have exported to many countries like Egypt, Chile, Argentina, Ethiopia, Zambia, Nigeria, Russia and Turkey ect.

Shea butter making machine flowchart:

Oil seeds →  cleaning →  softening  →  prepressing  →  drying →  to extraction workshop

Shea butter making machine introduction:

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: peanut is crushed into 6-8 pieces. In order to meet the requirements 

of crushing, the peanut 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 peanut 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.

Extraction process:

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

2. Roary extractor: Spray and soak the pre-pressed cake with solvent so that oil fats can be diss-olved 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 saline 

water to 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.

 Refining process

1. Continuous alkali refining shortens contact time between oil and lye ,reduces grease saponification ,lowers refining consumption ,and improve efficiency

2. Decolorization adopts the technology of combining premixing and steam mixing bleaching , which improves the efficiency ,saves the consumption of bleaching clay , and it is simple and convenient to operate ,and negative pressure state avoids oxygen in the air from contacting with hot oil , thereby ensuring oil product quality ,inhibiting acid value to rise again and lowering peroxide value 

3. Deodorization adopts new type continuous deodorization equipments which is applicable for plant oil 

deacidification and deodorization of high acid value and low resin content , the actual production proves its most obvious advantages are strong deacidification ability, excellent hot bleaching effect , high refining rate ,steam economization ,good oil quality and the like

4. The process has multiple heat exchange, which makes full use of heat energy system, effectively reduces steam consumption, and also has the advantages of adjustable production process, flexible operation, high automatic degree, environment sanitation and so on.

Advantage of our machine

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

And more other advantages we will talk in our specific condition. 

After sale service

l  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%.

l  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 .

l  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.

 Our workshop

 Shipment

 Our lab