Crude Palm Oil Refining Red Palm Oil Refining Machine
1. Edible Oil Refinery Plant
In order to achieving a good quality of RBD Palm Oil ( good Taste, Good Odor , Good Appearance and storage easily.), The Crude Palm oil obtained by screw pressing and will be sent to refinery to refining ( Degumming, Alkali Refining; Bleaching; Deodorizing; fractionation ( some edible oil)
- Inputting Capacity: 5TPD ---1000TPD
- Inputting Raw materials: Crude Palm oil
2. Palm Oil Refining --Degumming
Crude Palm oil contain guLD, or gum like material. These consist largely of different carbohydrates,
proteins and nitrogen compounds, and can be divided into hydratable and nonhydratable guLD.If these
are not removed before the fat or oil is exposed to the high temperatures used in deodorization or
deacidification/deodorization, quality probleLD 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 guLD can be removed using either water degumming, other specialist degumming and special degumming processes. Hydratable guLD can be removed using water, because they absorb water and then become insoluble in oil. They are then removed using centrifugation .
Nonhydratable guLD, 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 Palm Oil Refining Machine in degumming section
- Buffer tank
- Blending Device
- Centrifuge Separator
- Heat Exchanger
Specification of Centrifuge Separator
Model |
Capacity (l/h) |
Inlet Pressure (mpa) |
Out let Pressure (mpa) |
Power (KW) |
WeigLD (kg) |
Dimension(mm) |
DHZ550E |
6000-15000 |
0.05 |
0.1-0.3 |
22 |
2600 |
1850×1550×2050 |
DHZ550A |
5000-10000 |
0.05 |
0.1-0.3 |
18.5 |
2600 |
1850×1550×2050 |
DHZ470 |
2500-7000 |
0.05 |
0.1-0.3 |
15 |
1700 |
1800×1200×1800 |
DHZ400 |
2000-4000 |
0.05 |
0.1-0.25 |
15 |
1500 |
1800×1200×1800 |
DHZ360 |
1200-2500 |
0.05 |
0.1-0.25 |
7.5 |
650 |
1500×1150×1500 |
DRZ550 |
6000-1800 |
0.05 |
0.1-0.3 |
22 |
2200 |
1620×1300×2200 |
DRZ400E |
4000-7500 |
0.05 |
0.1-0.35 |
7.5 |
850 |
1300×900×1500 |
DRZ400A |
2000-6000 |
0.05 |
0.1-0.35 |
7.5 |
800 |
1300×900×1450 |
DR(S)Z360 |
1200-2500 |
0.4-0.55 |
0.2-0.4 |
5.5 |
600 |
1250×1050×1500 |
3. Palm Oil Refining Machine --Bleaching
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
Specification of Bleacher
| Model | TSG120 | TSG160 | TSG180 | TSG200 | TSG220 |
| Capacity | 1.5 | 3 | 5 | 8 | 10 |
| Dia.(mm) | 1200 | 1600 | 1800 | 2000 | 2200 |
| Power | 2.2 | 3 | 4 | 5.5 | 5.5 |
4. Palm oil Refining machine --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 terLD 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 vacuum 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 Palm oil Refining ---Dry Fractionation
In edible oil processing, a fractionation 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 Final Palm Oil Quality
Item |
Quality Index |
|||
First grade | ||||
Color |
( Lovibond Colour 25.4mm) |
----------------- |
||
(Lovibond Colour 133.4mm) |
Yellow 20 Red 2.0 |
|||
Smell & taste |
|
Odorless &bland |
||
transparency |
|
Clear& Colorless |
||
Moisture&Volatiles |
% |
0.05 |
||
Insoluble |
% |
0.05 |
||
Acid Value(KOH) |
(mg/g) |
0.2 |
||
Per Oxide Value |
(mmol/kg) |
5.0 |
||
Residue solvent |
(mg/kg) |
|
Not be detected |
|
6 Company Indroduction
Shandong LD 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 Shandong Huaxian Grain Machine Factory, Huaxian Hangpeng Grain Machinery Co., Ltd. and Beijing Huakang Xiwang Biological TechnoloLD 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 rigLDs 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
Newest TechnoloLD:
---EnerLD saving oil vacuum deodorization technoloLD
---Concentrated protein extraction technoloLD
---Mixed oil extraction technoloLD
---Mixed oil refining technoloLD
---Molecular distillation technoloLD
---Broken rice desaccharification technoloLD
If you want to know more information about soybean oil plant, Please Leave Messenge on below form and click " send" blew . I will reply to you . thanks Skype: LD-sales09 Mobile: 0086-18203651296 ( viber & whatsapp)
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Corn Germ Oil Plant manuctured by Shandong Leader Machinery Co.,Ltd.
When oil press operating, the prepared materials enter the pressing chamber from the hopper and then move forwards by the rotating of pressing screw and is pressed by Corn Germ Oil Plant under the high-pressure condition in the chamber, friction between material and chamber will be created, which also created friction and relative movement among material particles, on the other hand, root diameter of the pressing screw carries larger from one end to the other. hence, when rotating,Crude Palm Oil Refining Red Palm Oil Refining Machine not only pushed particles moving forwards but also turns them outwards as well, meanwhile, particles adjacent the screw will rotation along with Corn Germ Oil Plant rotating, causing every particle inside the chamber to possess different speed, therefore relative movement among particle creates heat Crude Palm Oil Refining Red Palm Oil Refining Machine is necessary during manufacturing. because of helping protein change property, damage colloid, increase plasticity, decrease oil’s elasticity, resulting in high oil productivity.Corn Germ Oil Plant is rich impurity in the crude corn oil,such as fatty acid,waxiness,soap and more,so the crude corn oil have to refine before eating.The flowing is oil refining machine of corn oil plant.
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