soybean seed crude oil bleaching machine,edible oil decoloration machienry for cooking oil refining

sunflower seed oil planting equipment Application of sunflower seed oil deodorization plant / vegetable oil refinery equipment.This units soybean seed crude oil bleaching machine,edible oil decoloration machienry for cooking oil refining belongs to sunflower seed oil deodorization plant / vegetable oil refinery equipment, has all functions of large, small scale intermittent refining equipment, and better than them. This equipment soybean seed crude oil bleaching machine,edible oil decoloration machienry for cooking oil refining can make high quality cooking oil or salad oil. This units complete set combined, selfprepare heat source, gas source, electrics control. Light weight, save electricity , convenient use.This sunflower seed oil deodorization plant / vegetable oil refinery equipment do not need special basis, either indoor or outdoor is OK, just need to make up power source, water, prepare coal, alkali, Pacid, active clay, edible salt and other material.

soybean seed crude oil bleaching machine

soybean seed crude oil bleaching machine- Process

The main function of decoloration process is to remove oil pigment, residual soap grain

and metal ions. Under negative pressure, the mechanical mixing method combined with steam

mixing will improve the de-coloring effect.The degummed oil firstly enters into the heater to

be heated to the appropriate temperature (110℃), and then goes to the bleaching earth mixing tank.

The bleaching earth is delivered from the low bleaching box to the temporary tank by wind. The bleaching earth is added by automatic metering and is inter -locking controlled with the oil.

The oil mixed with the bleaching earth overflows into the continuous de-colorizer,

which is stirred by non-powered steam. The de-colored oil enters into the two alternate leaf filters

to be filtered. Then the filtered oil enters the de-colored oil storage tank through the security filter.

The de-colored oil storage tank is designed as the vacuum tank with the nozzle inside,

so as to prevent the decolored oil contacting with the air and influencing its

peroxide value and color reversion.

soybean seed crude oil bleaching machine-Features:

1) The oil fully contacting with the decolorant can improve the decolorization efficiency and reduce the usage of decolorant;

2) The continuous and uniform material flows will balance the decoloring time and avoid the recovery of grease oxidation and acid value.

3) The special mixing structure of decoloring tower won't cause the material dead area, which can avoid the adsorbent sedimentation and pipe blockage.

4) The continuous airtight efficient filtration equipment has realized the automation of cake discharge and reduced the labor intensity.

5) The advanced drying technology can reduce the oil content in filter cake.

soybean seed crude oil bleaching machine-Picture:

soybean seed crude oil bleaching machine-Flowchart:

If you have interest in our soybean seed crude oil bleaching machine,just feel free to contact us!

After finish degumming process about soybean seed crude oil bleaching machine,edible oil decoloration machienry for cooking oil refining, at once add into lye carrying alkali refining deacid, lye concentration 16 ° Be ′, super alkali is 0.1to0.3% oil weight, after finish adding, continuous stirring 30min, when soap particles accumulated condensing, should reduce stirring speed, 30r/min avoid emulsion. After adding alkali, gradually rising temp to the end temp 65 ° C, see to that the rising temp speed should control at 1 degree per minute, not too fast. Shut off neutral pot drive part, theoil settled in the pot 6-8 hours, make oilseparate from soap.

If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:sales21@ldfoodmachine.com
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Contact:Mandy

NOTE:We can specially design the machine according to your production's features.