Turnkey project soybean oil pretreatment mill plant

Welcome to our factory :

Our company is mainly engaged in oil producing line including material pre-treating,oil extraction and oil refining and fractionation.We have customers from European  and American and other country like Egypt,Nigeria,Bangal,India ,Russion and so on. And professional team and engineers are ready for you.

Pretreatment process 

Soybean→metering→magnetic separation→deironing→cleaning→stone removing →gear roller crushing→softening→flaking→extrusion→cooling&drying→extraction

Description of oil pretreatment equipment:

Basing on the traditional oil refining technology, ourcompanyhas developed the latest combined packing layer plate deodorization soft tower and the physical and chemical mixed refining technology for crude oil of any quality. Moreover, a series of advanced technologyand equipment are used, suchas super wet deguming, bleaching earth automatic metering, negativepressure decoloring, high vacuum steam jet deodorization, deacidification, winterization dewaxing etc.   

The specification of crude oil

Main machine process:

1) Metering process: with special equipment, the stable measuring scale is used to regulate the flow and measure total production. Moreover, it can achieve accumulated measurement, transient measurement and cost accounting, with accurate measurement and high precision.

2) Cleaning process: use magnetic selector to remove iron impurity, vibration cleaning sieve to remove straw, and gravity stoner to remove stones, bricks and other impurities. The dedusting system uses single union cyclone and centrifugal fan to remove dust effectively, so as to to ensure workshop hygiene and clear light impurities.

3) Crushing Process

4)Softening process: with YPHW series horizontal softening pot, material enters softening drum through feeding auger, and turns over with the rotating drum. The rotating drum is equipped with heating tube, and there is steam in the tube. When material turns over continuously with the rotating drum, soy is heated to 50-70°C and is fully softened, which can improve soy plasticity, make germ flake thin and burly and improve extraction effect. In addition, the rotating drum has the inclination of high feed end and low discharge end. According to material softening conditions, regulate the rotating speed of drum to control the softening time of material in the rotating drum, so as to achieve the best softening effect.

5) Flaking process: our hydraulic compact roller flaker can better damage the oil material cell to ensure thin and uniform flake, with high toughness and small powder.

Pretreatment process

 Extraction Process

About refining process:  

1. Using the saline for oil degumming.( 4-5H)

2. Using NaoH for deacidification.(6H)

3.Using carclazyte for decolorization.(2-3H) 

4.Using vacuum for deodorization(6H).

 Equipment Part of Palm Oil Refining:

 Any questions,please do not hesitate to contact me: