2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds
Brief Introduction of Huatai Company:
Henan Huatai Cereals & Oils Machinery Co., Ltd. (short for HHFOME) is located in the Industry cluster of Huaxian, Henan Province which covering 100,000.00 square meters and have more than 580 staffs. We are a large scale grain and oil equipments production enterprise which specialized in researching, designing, manufacturing, installation. Since now we have got 22 items national patents, 6 international prizes, etc. Our equipments have been got ISO9001, SGS, CE, IAF and CNAS certifications. Also we have been exported to Bolivia, Sudan, Kazakhstan, Russia, Tajikistan, Malaysia, Indonesia, Bangladesh, Vietnam, Thailand, Burma, etc. All of our members will try our best to help you build a powerful and most suitable plant to save your costs and get max benefits.
The common Cooking Oil Refining Machine includes three the following three sections:
(There are mainly three kind production craft: batch refining, semi-continuous refining and fullly continuous refining. Our engineers can design the plant according to your requests)
1. Crude oil degumming, water washing and drying process
2. Crude oil bleaching process
4. Crude oil deodorization process
If the crude oils are sunflower oil, corn germ oil, rice bran oil, and tea oil, the refining plant shall add dewaxing process(also called winterization process) to remove the waxes. If the crude oil is palm oil, maybe u will need the palm oil fractionation process to separate palm oil into palm olein and palm stearin.
The followings are detail description of common refining processes:
---Quality Index of Crude Oil:
Item |
Quality index |
Smell & Taste |
Oil inherent original smell and taste, no desirable odor |
Moisture&Volatiles (%) |
≤0.2 |
Insoluble Impurities (%) |
≤0.2 |
Acid Value(KOH) (mg/g) |
≤4.0 |
Peroxide Value(mmol/kg) |
≤7.5 |
Residue Solvent(mg/kg) |
≤100 |
---Flow Chart:
Phosphoric acid, Lye and Hot Water 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds
↓ ↑
Crude oil→Dephosphorization, Degumming, Washing→Drying and Bleaching→Filtration
↓ ↑ ↓
Soapstock Bleaching Clay Waste Clay
→Deodorization→Refined oil
---Technology Description:
1). Degumming, Water Washing and Drying Section
The solid impurities in crude oil will be removed by bag filter, and measured accurately by mass flowmeter, and then enter the degumming workshop to remove the colloidal, the crude oil heated will be ex-changed the heated, it will be fully mixed with phosphoric acid, the mixture will react in the acid tank. After the reaction, the alkali liquid will be added in, the partial neutralization reaction will be done here, and then the colloidal, starch and other impurities contains in oil will be separated out.
All temperature in the whole degumming process of Niger Seed Oil Refining Machine is automatic control and adjustable, and all operations can completely achieve in control room.
Oil Refining Kettle
2). Decoloring Section of Niger Seed Oil Refining Machine :
The degummed oil will be pre-heated by the deodorization refined oil, then it will be heated and enter pre-mixing tank. Meanwhile, the clay which is measured by metering device directly in clay tank, and then the measured clay will be added to the pre-mixing tank. After a fully mixing, the mixture of clay and oil will be sent into the decoloring tower, the color will be removed here.
The decolorization reaction in decoloring tower will last about 30-60 minutes. Then the mixture will be pumped out and filtered by Armagh filter, the waste clay will be separated from the oil. The residue clay particle will be firstly filtered by the precision filter and then go into the gassing evolution tank to remove the moisture and volatile matter. The whole decolorization process temperature of vegetable oil refinery equipment is self-control and adjustable. The filtration system has achieved the feeding oil automatically, circulation, filtration, baked cakes, slag and other operations by manual implementation .
The decoloring section design trapping odor device, the odor in the steam will be purged by the circulating water, thus to eliminate odor pollution in decolorization.
Bleaching Pot
4). Deodorization Section of Niger Seed Oil Refining Machine :
Gas substances will enter the deodorization section to remove the free fatty acids and unpleasant gas. All of this will be removed under the high 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds circumsatnces by the deodorization tower. Using the to remove these substances by steam under high 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds conditions. The removed fatty acid will be collected by the fatty acid trap and pumped into the receiving tank, this later will be used as vice products.
In order to save energy, the decolored oil of vegetable oil refinery equipment will firstly heat ex-changed with the deodorization oil by heat ex-changer, and then heated to the deodorization temperature of about 235-236℃ by high pressure steam.
The water ring 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds pump was adopted in the deodorization section 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds system, the extracted odor in deodorizing 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds will be trapped by the circulating water, thus to eliminate the odor pollution in deodorizing section.
Deodorization Pot
---Quality Index of Refined Oil:
Item |
Quality Index |
|||||
First grade |
Second grade |
Third grade |
Fourth grade |
|||
Color |
( Lovibond Dispoable Cuvettes 25.4mm)≤ |
- |
- |
Yellow 70 Red4.0 |
Yellow 70 Red 6.0 |
|
( Lovibond Dispoable Cuvettes 133.4mm)≤ |
Yellow 20 Red 2.0 |
Yellow 35 Red 4.0 |
- |
- |
||
Smell & Taste |
Odorless & good taste |
Good smell and taste |
Have soybean oil inherent smell and taste, no odor |
|||
Transparency |
Clear & Transparent |
- |
- |
|||
Moisture&Volatiles(%)≤ |
0.05 |
0.10 |
0.20 |
|||
Insoluble Impurities(%) |
≤0.05 |
|||||
Acid Value(KOH)(mg/g)≤ |
0.20 |
0.30 |
1.0 |
3.0 |
||
Peroxide Value(mmol/kg)≤ |
5.0 |
6.0 |
||||
Heating Test (280℃) |
- |
- |
No educt, yellow value not change, the increase of red value not over 0.4 |
Micro educt, yellow value Not change, the increase of red value not over 0.4, the increase of blue value not over 0.5 |
||
Soap Content (%)≤ |
- |
- |
0.03 |
|||
Smoke Point (℃)≥ |
215 |
205 |
- |
- |
||
Residue Solvent (mg/kg) |
Not to be detected |
≤50 |
||||
Small Niger Seed Oil Refining Machine
The followings are the equipments of our company:
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
----10-1000T/D palm fruit oil pressing project
----10-500T/D Non acid method biodiesel production project
----10-2000T/D corn deep processing project
2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds Technology:
---Energy saving oil 2017 Full Continuous Working Niger Seed Oil Refining Machine Widely Used for Many Oilseeds deodorization technology
---Concentrated protein extraction technology
---Mixed oil extraction technology
---Mixed oil refining technology
---Molecular distillation technology
---Broken rice desaccharification technology
---Continuous lignite extraction technology
Drawing of Complete Oil Production Line
Production Base of Huatai Company
Part Pictures of Delivery Site
Part Pictures of Foreign Customers' Visiting
If u want to know more details about our factory and Niger Seed Oil Refining Machine, please don't hesitate to contact me. All of our team members will try our best to help u build the most suitable plant. Waiting for you!!!