Latest News
full automatic oil press and refinery plant for sunflower seeds Moldova
After nearly half a years negotiation, our more >>

Visit KMEC at 119th Canton Fair
You are welcome to visit our booth in the 119th more >>

visit KMEC at the 118th canton fair
KMEC is going to attend the 118th China import more >>

soybean seed oil extruding and pressing plant Argentina
This business dealed with an old customer of us, more >>

cotton seed dehulling plant Mali
In February, 2015, KMEC had signed the contract more >>

Pretreatment Section of the Oil Mill Plant

In the oil mill plant, before the extrusion of oil from oil containing materials, an oil pretreatment process is typically undertaken to improve the efficiency of production and to ultimately save on costs. The entire oil milling process generally includes: cleaning, sieving, hulling, separation, cracking, particle making, frying, softening, flaking, drying, and expelling oil materials. The process: cleaner --> sheller --> dehuller --> crusher / flaker --> steam cooker --> softening --> extruder --> dryer.

Equipment for the Edible Oil Processing Plant

Oil Processing Plant - Vibrating Separator

Oil Processing Plant - Gravity Separator

Oil Processing Plant - Rotary Sieve

Oil Processing Plant Pretreatment

In the oil processing plant/edible oil processing plant, the pretreatment process typically involves working procedures for removing impurities from the oil material. Such impurities include the following items:
  • Organic impurities, such as stems and leaves, cords and chemical fibers.
  • Inorganic impurities such as soil and metal.

Advantages of Our Oil Pretreatment Technology

  • Heated shelling features means to reduce energy consumption.
  • Twin dehulling process which raises the shelling ratio to up to 85% with oil residue in hulls reduced to below 1.5%.
  • Large-volume silos to facilitate adjustments to production capacity.
  • Can produce oil cake to different grades and various protein levels which are adjustable to meet special requirements. Soybean cake can also be milled.
  • Oilseeds can be expanded to make subsequent oilseed processing easier.
  • Complete pre-treatment system can be controlled automatically.

The Goal of Oil Pretreatment

  • Improve the quality of the oil and the cake.
  • Increase rate of productivity; reduce residual oil.
  • Increase treatment capabilities of the equipment.
  • Lessens wear and lengthens the life of the equipment.
  • Ensures safety.
  • Expansion improves the rate of productivity and the quality of the oil cake.

KMEC Oil Pretreatment Process

  • Warm hulling process reduces energy consumption.
  • Double cracking and hulling process improves the hulling ratio and reduce oil residue in the hull.
  • High volume hull bin makes production flexible.
  • Makes it possible to produce meals of various protein content (includes meal milling).
  • Adopts the complete explosion puffing process.
  • Automated controls.

Contact us today if you feel interested in our products and service!

Related Equipment
Henan Kingman M&E Complete Plant Co., Ltd ©