Soybean is a very common raw material for oil extraction. Its oil content is in the range of 15.6%-22.5% and contains 35%-45% of protein, It makes soybean a high-quality high-protein and high cost performance oil material.
In the programme of Huatai, Soybean oil extracting mainly includes three sections:
- Soybean pre-treatment and pre-pressing
- Soybean oil extraction
- Soybean oil refining
Realated craft flow and equipments is as following:
1. Material Pre-treatment
In this section, the impurities in the soybean material will be removed and the soybean hulls will be separated. The bean embryo will be broken into small pieces and then processed into a puffed state. The purpose for this arrangement is to create a good production enviroment and minimize the total fat loss, increase oil yield and output and improve the quality of oil and cake & meal.
2. Oil Extraction
After sealed screw conveyor put the puffed soybean into exactor, the oil in extruded soybean will be dissolved by solvent, finally get crude oil. Compared with the pressing method, the residual rate of leaching is low (<1%) and offer a better quality meal. At the same time, this solution has the following features:
- Adopting negative pressure evaporation can ensure excellent oil quality;
- Extraction system is highly adaptable, and can adapt to different raw material ;
- All equipments are provided with exhaust gas absorption systems with excellent absorption effect;
- Full energy-saving design utilizes heat energy for many times and saves steam consumption.
3. Oil Refinery
Crude oil contains a large number of other ingredients that require further refining. In this section, continuous alkali refining shortens contact tome between oil and lye,which reduces oil saponification state,lowers refining consumption,and improves efficiency;negative pressure state avoids oxygen in the air from contacting with hot oil,thereby ensuring oil product quality ,inhibiting with hot oil,there by ensuring oil product quality,inhibiting acid value to rise again,and lowering peroxide value; physical refining section adopts new type continuous deacidiffication and deodorization craft, the actual production proves its most obvious advantages as following: strong deacidiffication ability ,excellent hot bleaching effect,high refining rate ,good oil quality etc.
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Sunflower Oil Production Line
Featured characteristics of Vegetable / sunflower Oil Production Line :
1,Multiple oil extractor selections assure the highest oil yield. Huatai provides rotary extractor, loop extractor and towline extractor, ensuring the most efficient oil extracting on basis of particularity of every oilseed. The organic solvent addition through soaking or spraying will extract crude oil from oilseeds efficiently. Extraction system is highly adaptable to different raw materials.
2,High quality crude oil available. Equipped with negative pressure evaporator and exhaust gas absorption system, the process line of oilseed extraction oil can extract high purity oil with low energy consumption, low residual oil rate in meal, high oil yield, low cost and environmental production etc.
3,Turnkey project with reliable service. Huatai owns rich experience in design, manufacturing, and installation of production line of oilseed extraction machine. With more than 10 constructed turnkey projects, we can provide the most reliable and matures oil extraction line and service to customers worldwide.
Product Description
Introduction for machine for sunflower oil making
Sunflower oil production process have two kind of processing method: pressing and leaching(extraction). Pressing method is by physical pressure and get oil directly from the oil seeds. The whole process does not involve any chemical additives, to ensure product safety, health, pollution-free.
Huatai machine for sunflower oil making includes almost 4 parts,sunflower seed prepress,sunflower cake extraction,crude sunflower oil refining,and finished sunflower oil filling.
Process for machine for sunflower oil making
Requirements for extraction cake ,steam ,water. electricity etc.
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Moisture of extraction material |
5-8% |
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temperature of extraction material |
50-55°C |
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oil content of extraction material |
50-55°C |
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oil content of extraction material |
14-18% |
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thickness of extraction cake |
less than 13mm |
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powder porosity of extraction material |
less than 15% (30 mesh) |
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steam |
more than 0.6Mpa |
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solvent |
national standard No. 6 solvent oil |
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electric powe |
50HZ 3*380V±10% |
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Electric lighting |
50HZ 220V ±10% |
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tempreture of supplement water |
less than 25°C |
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Hardness |
less than 10 |
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volume of supplement water |
1-2m/t raw material |
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temperature of recycle water |
less than 32°C
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Features for machine for sunflower oil refinery
A, provide the appropriate production environment
B, try our best to minimize grease total losses, improve the oil yield , increase production and improve the quality of oil and cake meal;
C, increase s comprehensive utilization for the impurities and residues;
D, protectly match oil extraction production line, design different production process according to different raw material.
Company Information
-- Henan Huatai Cereals & Oils Machinery Co., Ltd.
--Best aftersale service,sound logistics department
-- Our equipments have got ISO9001, SGS, CE, IAF and CNAS certifications.
-- 22 items national patents, 6 international prizes, etc.
--Specialized in researching, designing, manufacturing, installation
-- Oversea customers include Bolivia, Sudan, Kazakhstan, Russia, Tajikistan,
Malaysia, Indonesia, Bangladesh, Egypt, Vietnam, Thailand, Burma, etc.
--Professional engineer teams are always here ready to help you
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Large scale cereal and oil processing plant, line and equipment:
- Large scale oilseed pretreatment line;
- Large scale oilseed pressing line;
- Large and small scale oil extraction line and plant;
- Large and small scale oil refining line;
- Oil fractionation production line;
- Large scale conveyor equipment project;
- Corn/maize flour, grits, germ milling machines, corn processing lines;
- Biodiesel technology;
- Cottonseed, rice bran and soybean protein technology;
- Palm Oil processing lines,etc.
Cereals and oil processing plant and equipment, turnkey project from a to z service, overseas installation service, training service, etc:
- We provide EPC integral turnkey engineering services;
- We provide grain and oil industrial plant design services;
- We offer overseas installation services;
- We provide overseas training services;
- We provide pre-sales, after-sales service;
Cereal and oilseed Material Solution and Equipment We Can Provide
Edible Oil Processing Equipment, Pretreatment Equipment, Extraction Machine, Refinery Machine etc:
Soybean, Palm Fruit, Coconut, Corn Germ, Rice Bran, Sunflower, Cotton Seed, Rapeseed, Peanut, Sesame, Castor, Pepper, Lemon, Grapeseed & etc.
Biodiesel Oil Processing Equipment:
Animal fat, Waste vegetable oil, Seaweed & etc.
Essential Oil & Cosmetics oil Processing Equipment:
Avocado oil, Moringa oil, Almond oil & etc.
Cereals Milling Machinery Equipment:
Maize Milling Machine, Wheat Milling Machine, Soybean Milling Machine & etc.
Protein Treatment Machine/Engineering:
Cotton seed protein, Soy protein isolate/ concentrate & etc.
Animal Feed Machinery, including Feed Milling Machine, Feed mixer, Feed pellet machine and etc.:
Chicken Feed, Cattle feed, Goat & sheep feed, Pig feed, Aquafeed & etc.
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