LD Edible Cooking Oil Refinery Plant sunflower seed soy crude palm oil corn oil production line are widely used for drying and sterilizing powder, granular, flakes or colloidal form foods, nutritional health products, grain, agricultural and sideline products(rice, cornmeal), food, vegetables, and fruits, seafood, pickles,spices ( chilli powder, ginger powder, garlic powder, aniseed, cinnamon, angelica, cassia bark, fennel etc) , jam, a variety of small packaging and pet food mildew sterilization preservation.
Shandong Leader Mechanical Equipment Co., LTD is a company specialized in producing twin-screw food extruder, single screw extruder, microwave roasting and sterilization equipments, etc. While based upon domestic market, the company opens and exploits market abroad positively. Until now, our products have been exported many counties and regions, including Russia, Europe, Africa, Korea, Indonesia, UZ (ULDekistan) and the market share increases gradually year by year. Dongxuya will continue to be aggressive, creative and make a contribution to our countryâs food industry development with peers home and abroad.
LD Edible Cooking Oil Refinery Plant sunflower seed soy crude palm oil corn oil production line
LD Edible Cooking Oil Refinery Plant sunflower oil processing machine line palm kernel peanut oil refinery machineProduct Description
Oil Refinery Machinery, Oil Extraction Machine, Oil Mill Plant, Oil Extraction Plant
Edible Oil Refining From Vegetable Plants
LD Screw Oil Press Machine
Oil Seeds or Kernel Oil Press Machine to get oil
Oil Cakes Solvent Extraction process parameters
|1||Residual oil in meal||â¤ 1% (different from various oilseeds)|
|2||Solvent consumption||â¤1.5-3Kg/T (hexane)|
|3||moisture and volatile matter||â¤ 0.30%|
|4||Power consumption||â¤ 15KWh/T|
|5||Steam consumption||â¤280Kg/T (0.8MPa)|
|6||Finished meal moisture||â¤ 10-13% (adjustable)|
|7||Residual solvent in finished meal||â¤ 300PPM (qualified detonated experiment)
Edible Oil Cake Solvent Extraction Plant- Rotary Extractor
Edible oil refining includes a series processing procedures as degumming, neutralization, bleaching, deodorization and winterisation. In general there are two methods of vegetable/edible oil processing, one is physical refining and the other is chemical refining. However, no matter what kinds of reining methods, they are all done with the help of various oil processing equipment and machinery, and are used to refine almost all kinds of oil extracted from oil seeds lLD sunflower seeds, peanuts , sesame seeds, and soya bean seeds etc.
Main Steps of Edible Oil Refining
1. Crude Oil Degumming: In this step guLD in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization: In this step free fatty acids are neutralized by using sodium hydroxide and convert them into soap. Additional impurities are also removed by adsorption on soap.
3. Bleaching: During bleaching, unwanted pigments are adsorbed physically and oil will become much clearer.
4. Deodorization: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas)
Some kinds of oil lLD sunflower, maize germ or corn oil have waxes inside, if these impurities are not removed, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so this process is necessary in extremely cold areas.
In Physical Refining, Vegetable Oil is subject to distillation to remove free fatty acids. The alkali treatment is completely avoided. This reduces the amount of waste water and eliminates production of soap. This process is becoming more popular.
In Chemical Refining, Vegetable Oil is treated with caustic lye for separation of free fatty acids from oil. This is a conventional process that can be applied to all oils. A byproduct of alkali refining is soap-stock, which is used for manufacture of low quality washing soap. Alternately, the soap-stock can be treated with acid to recover fatty acids. The waste-water from refinery requires extensive treatment. This can be avoided by alternate Physical Refining process.Physical Refining
In Physical Refining, Vegetable Oil is subject to distillation to remove free fatty acids. The alkali treatment is completely avoided. This reduces the amount of waste water and eliminates production of soap. This process is becoming more popular.Degumming
The purpose of Degumming Vegetable Oils is to remove GuLD. All oils have hydratable and non-hydratable guLD.
a. Water Degumming: Hydratable guLD are removed by treating oils with water and separating the guLD. The guLD can be dried to produce lecithin.
b. Acid Degumming: Non-Hydratable guLD are removed by treating oils with acids and separating the guLD.Neutralizing
The purpose of Neutralizing Vegetable Oils is to remove Free-Fatty Acids (FFAs). Traditionally, FFAs are treated with caustic soda (NaOH). The reaction produces Soaps which are separated from the oil. Because trace amounts of soaps remain in the oil, the oil is either washed with water or treated with Silica.Some processors prefer not to perform caustic neutralizing. Instead, they prefer Physical Refining in which the FFAs are evaporated from the oil under high temperature and vacuum. This process can be combined with deodorization step described under FFA stripping.Physical Refining process is preferred because (a) it does not produce soaps; (b) it recovers fatty acids that provide better cost recovery; (c) there is smaller yield loss compared to caustic refiningâespecially for oils with higher FFAs; and (d) it is a chemical-free process.Bleaching
The purpose of Bleaching is to remove color pigments contained in Vegetable Oils. The oil is treated with Bleaching Clays that adsorb the color pigments. The clay is filtered and the clean bleached oil is stored for further processing. Process flow diagram is attached.Deodorizing
The purpose of Deodorizing Vegetable Oils is to remove odor substances. The oil is subjected to steam distillation under high temperature and vacuum to evaporate all odor substances. The resulting deodorized oil is almost bland and tasteless.
LD Oil Refinery Plant
Our Features of crude cooking oil refinery machine :
1) We use auto welding machine to make the reactor,which can quarrantee the quality of welding seam,avoid cracking and has a long life for about 8 years.
2) Professional heating treatment and x-ray detection chamber for welding seam .
3) Vacuum system to prevent oil gas be back to reactor causing accident.
4) With professional thermometer , professiona pressure gauge and safety valve.
1) Dedusting system to prevent gas and dust from coal burning
2) The exhaust gas will be recycled for heating reactor ,no gas pollution
3) Well sealing on every junction parts to prevent gas leak,no smelly
Longer service life :
Using Q345R special steel plate ,welding seam with auto welding an will get heating treatment and x-ray detection to extend the life of reactor to the most extend, and the life will 8 years.
1) Well sealing for heating system ,no gas leak and saving fuel.
2) The exhaust gas will be recycled for reactor heating.
LD Oil Refinery Plant
Finished Refined Oil Filling and Packaging Plant
We provide complete installation and operation manual in English for all the machines supplied by us.
You can also call us as follows:
1. Calling us to get telephonic advice.
2. Sending email to us to get the solution by mail .
3. Chatting live with us to get online help.
4. Inviting our technician to visit customers place for solving
According to the customerâs various conditions. We can provide suitable engineering plan.
We can offer custom-made design. Layout design for customerâs plant, various configurations according to your needs.
Professional manufacturing equipment, skilled workers and testing system guarantee the quality of products.
We will send engineer to customersâ factory for installation for every machine.
Trial running and training
The engineer will test the machine after installation, and train your workers how to operate the machine.
Production management consultant
We can provide maintenance service during warranty and offer spare parts for the equipment
Brief Introduction Of LD Company
Our factory is the national professional manufacturer in oil industry equipment, obtained outstanding member of Chinese Cereals and Oils Association and of Chemical Association, approved by the State Quality and Technical Supervision of âPressure Vessel Manufacturing Licenseâ âPressure Vessel Design Licenseâ âPressure Piping Installation Licenseâ âPressure Piping Design Licenseâ, with many years of grain and oil machinery, chemical equipment and the reduction of mechanical design, manufacture, installation history.The company is the country's oil industry equipment professional manufacturer of Chinese Cereals and Oils Association member units and Chemical Association unit, the State Quality and Technical Supervision pressure vessel manufacturing license units, with many years of grain and oil machinery, chemical equipment and the reduction of mechanical design, manufacture, installation history.
Company establish a long-term technical cooperation relations with School of Food Science and TechnoloLD, Engineering Research Center of LD University of TechnoloLD, Xiâan Oil Grease Institute, Shandong Leader Machinery Research Institute and our customers,ensure the technical content of product and process innovation.
We have 368 staffs including more than 42 professional technical personnel. Company organizations are: engineering technoloLD department, marketing services dept., integrated management dept., financial management dept., machinery manufacturing center and the research and development center and other departments. We have 25 engineering design staff. All design are by computer operations, and passed the ISO9001-2000 quality management system certification forming a set of scientific research, production and development together.
Scientific and technological innovation, excellent quality, customer satisfaction is our consistent business principle, service is company's long-term commitment. Together, let us hand in hand for the development of grain and oil industry work together to create a better future!
Our company machinery and technoloLD applied in tens of projects all over the country 28 provinces, autonomous regions, and exported to Russia, north Korea, Indonesia, kazakhstan, kyrLDzstan, Bangladesh, Malaysia, Vietnam, Rwanda, Sudan, Algeria and other countries, well received by customers at home and abroad. Our proudct well received by customers at home and abroad.
Our Factory Machine ShowFAQ
Please kindly inform us your required daily capacity, treated quantity, raw material, covering space and related data,so that we can make flow chart production line for you as your requirement. we will stand at your point to suggest low cost and suitable production line for you.
Besides cooking oil refinery equipment, our company also provide high quality prepressing equipment and leaching/extraction equipment with which the you can prepress the raw material and get the oil in the cake.
LD Engineering TeaLD will be in charge of the all the projects, including the solution providing, equipments providing, Shippment, Technician Dispatching, project Design and installation, commissioning, Training service and Coordinating with different suppliers for all the projects.
The Fastest Way to Get Solution and Quotation
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Shandong Leader LD Indutech Machinery Co., ltd
Factory a: ZhonLDuan Industry Area, Huagong Road, Shandong Leader, LD, China
Factory b: Economic and technical development zone, Jiaozuo, LD, China
Tel: 0086 371 55933391 Fax: 0086 371 55919082
Mobile/Whatsapp: 0086 18037503060
Shandong Leader Mechanical Equipment Co., LTD supply the complete set of Cooking oil production line machinery including sunflower oil production line, palm oil production line, soya bean oil production line, peanut oil production line, cotton seeds oil production line, maize corn germ oil production line, clamelia oil production line, rapeseeds oil production line, canola oil production line, coconut cropra oil production line, shea oil production line, groundnuts oil line, sesame oil production line,black seeds oil production line, jatropha seeds oil production line,moringa seeds oil production line.
Welcome Contact us any time!
Tel:+86 15953125015(also Whatsapp)
Shandong Leader Mechanical Equipment Co., LTD is your LD choice!