Rice Bran Oil Refining Line

1. Rice Bran Oil Refining Line

In order to achieving a good quality of rice bran oil ( good Taste, Good Odor , Good Appearance and storage easily.), The Crude rice bran oil obtained by solvent extraction of rice bran will be sent to refinery to refining ( Degumming, Alkali Refining; Bleaching; Deodorizing; Dewaxing( some edible oil)

• Inputting Capacity: 5TPD ---1000TPD
• Inputting Raw materials: crude rice bran oil

2. Rice Bran Oil Refining Line --Degumming

Crude sunflower oil contain gums, or gum like material. These consist largely of different carbohydrates,

proteins and nitrogen compounds, and can be divided into hydratable and nonhydratable gums.If these

are not removed before the fat or oil is exposed to the high temperatures used in deodorization or

deacidification/deodorization, quality problems can well emerge. This is because the gum can give rise to problematic emulsions that in turn result in a significant waste of oil that could otherwise provide revenue.Water, chemicals or enzymes These gums can be removed using either water degumming, other specialist degumming and special degumming processes. Hydratable gums can be removed using water, because they absorb water and then become insoluble in oil. They are then removed using centrifugation .

Nonhydratable gums, on the other hand, are normally removed using a form of acid hydrolysis or caustic soda neutralization – phosphoric acid is the most common because it is the most cost effective.

Adding such acids also helps remove any trace metals by making them form insoluble complexes.

2.1 Main Equipment of Degumming & Neutralization

• Buffer tank
• Blending Device
• Centrifuge Separator
• Heat Exchanger

Specification of Centrifuge Separator

Bleaching is one of the key processes in palm Oil refinery, designed to remove not only pigments, but

also a wide range of other impurities. Most crude fats and oils contain impurities that have to be removed

for both commercial and health reasons. Modern industrial bleaching technologies are the way to do this.

3.2 Main Equipment of Bleaching

• Heat excahnger
• Bleacher
• Blending Device
• Leaf Filter

4. Rice Bran Oil Refining Line --Deodorization

Deodorization is an absolute necessity in processing palm oil fats and oils. How efficiently it is done

determines what you can achieve in your processing operations as a whole, in terms of removing odours,

pigments and volatile substances.

When processing palm oil and animal fats, it is crucially important to remove any undesirable

compounds that can affect flavour, odour, stability and colour. Deodorization is a Small Scale Rice Bran Oil Refining Line steam

distillation process in which steam is passed through such oils at very low pressure and relatively high

temperature in order to remove any such substances still present after the preceding processing stages.

4.1 Main Equipment of Deodorization

• Dearator
• Heat Exchanger
• Deodorizing Tower ( Packing structure)
• Free fatty Acid Recovery device

4 Rice Bran Oil Refining Line---Dewaxing

In edible oil processing, a dewaxing

process consists of a controlled cooling of the oil, thereby inducing a partial, or ‘fractional’, crystallization. The remaining liquid (olein) is then separated from the solid fraction (stearin) by means of a filtration or centrifugation.

5 Rice Bran Oil Refining Line

Henan Huatai Cereals And Oils Machinery Co., Ltd. (short for HHFOME) is a manufacturing enterprise specialized in producing oil and cereal processing equipments in China. HHFOME consists of Henan Huaxian Grain Machine Factory, Huaxian Hangpeng Grain Machinery Co., Ltd. and Beijing Huakang Xiwang Biological Technology Co., Ltd.. Established in 1988, HHFOME covers an area of 63,000 square meters and has 210 senior engineering technicians. Our company has 202 sets of automatic processing equipment. Processing capacity of our enterprise is more than 3000 sets every year. HHFOME has obtained independent export rights and has passed the evaluation of ISO9001:2000 Quality System Management Certification. We have got 22 national patents, 4 international awards, 2 national awards and 2 provincial awards.
Main Projects Scope:
-----30-5000T/D oilseeds pretreatment project
-----30-5000T/D oilseeds extraction project
-----10-500T/D crude oil refining project
-----10-500T/D crude oil fractionation project
-----Oil interesterification project
-----Oilseeds protein, phospholipid project
-----Natural pigment extraction project
-----Grain deep processing project
Typical Project:
----30-1000T/D rice bran pretreatment, expanding, extraction project
----30-600T/D rice bran oil refining project
----150-1000T/D cottonseed dephenolizing protein
----10-120T/H palm fruit oil pressing project
----10-500T/D Non acid method biodiesel production project
----10-2000T/D corn deep processing project
Small Scale Rice Bran Oil Refining Line Technology:
---Energy saving oil Small Scale Rice Bran Oil Refining Line deodorization technology
---Concentrated protein extraction technology
---Mixed oil extraction technology
---Mixed oil refining technology
---Molecular distillation technology
---Broken rice desaccharification technology