Oilseeds Pretreatment

What Exactly Is Oilseed Processing? Oilseed processing generally refers to the process of extracting oil from oil seeds. The whole processing begins with oilseed harvesting, and ends with oil exaction.The oilseeds pretreatment and prepress plant include cleaning section, breaking section, flaking section, softening section, cooking section and oil press section.

Oilseeds Pre-treatment Before Edible Oil Extraction

Different kinds of oilseeds have different oil contentandphysical properties. So the pre-treatment process varies slightly from one kind of seed to another. But most seed pre-processing includes cleaning, drying, dehulling, crushing, flaking,cooking and tempering. Below are typical oil seed pre-treatment processes of soybeans, canola seeds and sunflower seeds.

oil processing process
Complete Oilseeds Processing Plant
Capacity Range from 10T/D to 5000T/D

 Cleaning: Remove impurities such as leaves, sticks, stones, sand, dirt, spoiled seeds and metal contaminants. This processis commonly referred to cleaning and scalping equipment including sieve, destoner, peeling machine, magnetic devices, and beltconveyor etc.

 Dehulling: Most oilseeds need to remove the abrasive shells before oil extracting, since the oil content of shells and hulls is less than 1%. Besides, shelling can not only improve the capacity of oil extraction equipment, increase the efficiency of oil production, but also can reduce wear of oil expeller. Dehuller is commonly used in this process.

 Crushing & Flaking: Most oilseeds require size reduction prior to oil extraction. Crusher and flaker are used in this process. Some small seeds such as corn germ, rapeseed and canola don’t need to be cracked.

 Cooking: Heating the seed is an option, but not necessary. It can increases efficiency of extraction and protein availability.

 Extruding/Puffing (optional):Through extrusion (puffing) by means of expander (extruder), the oilseeds materials will be expanded because of sudden pressure-relief, Meanwhile steam in the material is evaporated all of a sudden, so the material become microporous structure and expanded to irregular particles.

Our Service & Guarantee

  Provide turnkey solutions for oilseeds processing projects;
  Responsible for installation and commissioning, staff training.
  Customized each project according to customer's market, so that to build the most appropriate plan for oil processing production;
  Complete set of after-sales service.
  We can guarantee the low energy consumption in the process of  edible oil processing.

ABC Machinery is experience in building turn-key oilseed pressing plant. Don’t hesitate to contact us is you are interested in our oil seed processing line.

cleaning sieve
cleaning sieve

The oilseeds cleaning sieve is suitable for cleaning and classifying in the industries of oil milling, oil see...

soybean extruder
soybean extruder

Expansion process will improve the working capacity, reduce the average power consumption, reduce steam consum...

stone remover
stone remover

Oilseed processing machinery for oil pressing line. This stone remover is the best choice for soybean and sunf...

soybean peeling machine
soybean peeling machine

Soybean Peeling Machine, Soya Peeling Line for Sale. Build the best soya peeling line for oil seed processing ...

oil seeds dehulling machine
oil seeds dehulling machine

Cottonseeds and sunflower seeds hulling machine (decorticator, sheller) for sale. Best choice for oil producin...

flaking machine
flaking machine

Flaking by means of flaker is one of the necessary processes of oil mill plant. It can increase raw material s...

crushing machine
crushing machine

Crusher for cracking the oil materials into small pieces to meet the flaking condition of oilseed processing a...

elevator
elevator

Bucket elevator is a kind of vertical transportation equipment, which is widely used in edible oil factory and...

scraper conveyor
scraper conveyor

It is suitable to deal with oil seeds, cooked flake, oil cakes, and mill cakes in vegetable oil plant, oil ext...

YPHD Oilseed Expander
YPHD Oilseed Expander

Oilseed Expanders are a low-cost, efficient means to improve the extractability of soybean, rice bran and othe...

Get In Touch
24/7 Support

We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within one business day. Please feel free to contact us!

Enquire Now !
Top