LD Oil Quality Vegetable oil refining deodorizer

LD Oil Quality Vegetable oil refining deodorizer

What is LD Oil Quality Vegetable oil refining deodorizer ?

The crude oil obtained either from expellers or solvent extraction plant contains impurities, which must be removed to make the oil edible, more palatable and stable against rancidity upon storage. The process of removing these impurities is called refining.

What is LD Oil Quality Vegetable oil refining deodorizer ?

1)chemical refining 2) physical refining 3)chemical-physical refining

LD Oil Quality Vegetable oil refining deodorizer detail describle:

(1). Refining pot: used to P-acid de-gumming, alkali refining de-acid and

water rinsing.

(2).De-color pot: used to remove off pigments, bleaching oils and grease de-hydrate.

(3).De-odor pot: used to remove off oils odor, foreign smells (stainless made) Heat transfer oil stove: supply each device production needing heat enerLD, temperature reach above 280 ° C.

(4).Steam generator: produce the needing steam for de-odoring and distillation.

(5).Vacuum pump: supply needing vacuum for dehydrate, de-color, de-odor. Vacuum degree can

reach above 755mmHg.

(6).Press filter: filter clay, filter out clear oil.

(7).Air compressor: blow dry bleached clay, blow empty the leftover oil in

Refined peanut oil machines line operation process:

Step 1.Degumming with water to remove the easily hydratable phospholipids and metals.

Step 2.Addition of a small amount of phosphoric or citric acid to convert the remaining non-hydralable phospholipids (Ca, Mg salts) into hydratable phospholipids.

Step 3.Neutralising of the free fatty acids with a sligLD excess of sodium hydroxide solution, followed by the washing out of soaps and hydrated phospholipids.

Step 4.Bleaching with natural or acid-activated clay minerals to LDorb colouring components and to decompose hydroperoxides.

Step 5.Deodorising to remove volatile components, mainly aldehydes and ketones, with low threshold values for detection by taste or smell. Deodorisation is essentially a steam distillation process carried out at low pressures (2-6 mbar) and elevated temperatures (180-220°C).

What is LD Oil Quality Vegetable oil refining deodorizer

Workshop production capacity:

The machine of sunflower oil refining line adapt to many materials,such as soybean,copra,cottonseed,sesame,corn germ,rice bran and all of vegetable oil materais,welcome you to visit our web,and send your detial enquiry!