Deodorization process and technology of edible oil

2018-08-13 / Edible oil extraction technology support / Leave a message / Chat online

Deodorization process is a major part of edible oil refining process, edible oil deodorization process is mainly used to get rid of unpleasant smell from the refined bleached edible oil. Deodorization is primarily a high-temperature, high-vacuum, steam-distillation process.

Crude forms of edible oils are deodorized via steam distillation to evaporate all odor substances and leave the oil with a stable flavor profile.

Effective deodorization is a complex vacuum steam distillation process that involves using high-pressure steam to heat the oil to a precise temperature for stripping impurities and then cooling it to retain the natural oil characteristics. Closed loop, hermetically sealed, high-pressure steam systems that provide tight control over time and incorporate economizers to recover as much heat as possible from the hot oil ensure process stability and save energy.

Deodorization workshop of edible oil

Oil deodorization is the final stage in an edible oil refinery. It creates a more bland oil by removing odiferous material and other minor undesired particles, in turn increasing its shelf life. Oil Deodorizer Tower applies to soybean oil, cotton seed oil, rapeseed oil, camellia seed oil, corn germ oil, rice bran oil, sunflower seed oil, edible oil processing.

Deodorization process flow chart of edible oil:

Deodorization process flow chart of edible oil

Deodorization Equipment List:
1.Oil supplying pump for Deodorization
2.Deodorized oil pump
3.Fatty acid cycle pump
4.Deodorized oil Cooler
5.Fatty acid Cooler
6.Conduction oil heater
7.Oil to oil heat exchanger
8.Polishing filter
9.Vacuum deaerator
10.Fatty acid cycle tank
11.De-acidification Deodorizing tower
12.steam jet pump
13.Sechanical vacuum pump
14.Mechanical vacuum pump
15.Steam jet pump
16.Seal water tank
17.Steam distribution cylinder
18.Water distributor
19.Cyclic water pump
20.Cooling water pump
21.Cool water tower
22.Heat conduction oil boiler system
23.Expansion joint

We are professional manufacturer of edible oil refinry plant for many years in China, will supply you the most efficient and beneficial equipments for you. Have any question for the edible oil refining process could let us know at any time, we will give you the most suitable proposal.

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