The qualified decolored oil Screw Hydraulic Oil Press machine enters into the spiral plate heat exchanger to recover most of the heat, and New technology solvent extraction soybean oil/oil soya press next goes to high pressure steam heat exchanger to be heated to the process temperature (240-260°C) and then enters the deodorization tower. Shandong Leader Machinery Co.,ltd. The upper layer of combined deodorization tower is the packing structure which Screw Hydraulic Oil Press machine is mainly used to remove the odor producing components such as free fatty acid (FFA); Shandong Leader Machinery Co.,ltd. the bottom layer is the plate tower which is mainly for achieving the hot decoloring effect and reducing the peroxide value of the oil to zero. Screw Hydraulic Oil Press machine Oil from the deodorization tower enters into the heat exchanger to recover most of the heat and makes further heat exchange with crude oil, and then is cooled to 80-85°C through the cooler.
New technology solvent extraction soybean oil/oil soya press
Oil production process includes three important parts : oil material
pretreatment process, oil solvent extracting process and oil refining process.
1.Oil material pretreatment process
The oil material pretreatment process includes the cleaning section,breaking
section,flaking section ,softening section and oil pressing section.
1. Create a good product environment.
2. Minimize the total fat loss ,increase oil yield and output and improve the
quality of oil and cake meal.
3. Comprehensively utilize impurities and offal.
4. Perfectly match extraction production line ,design different production
processing according to different raw materials.
2.Solvent extraction process
1, Adopting negative pressure evaporation can ensure excellent oil quality
2,Extraction system is highly adaptable and can adapt to different raw
materials
3, All equipment is provided with exhaust gas absorption systems with
excellent absorption effect
4,Full energy saving design utilizes heat energy for many times and saves
steam consumption.
3. Refining process
1.Continuous alkali refining shortens contact time between oil and lye reduces
grease saponification ,lowers refining consumption ,and improve efficiency
2. Decolorization adopts the technology of combining premixing and steam
mixing bleaching , which improves the efficiency ,saves the consumption of
bleaching clay , and it is simple and convenient to operate ,and negative
pressure state avoids oxygen in the air from contacting with hot oil , thereby
ensuring oil product quality ,inhibiting acid value to rise again and lowering
peroxide value
3. Deodorization adopts new type continuous deodorization equipments
which is applicable for plant oil deacidification and deodorization of high
acid value and low resin content , the actual production proves its most
obvious advantages are strong deacidification ability, excellent hot bleaching
effect,high refining rate ,steam economization ,good oil quality and the like.
4. The process has multiple heat exchange, which makes full use of heat
energy system, effectively reduces steam consumption, and also has the
advantages of adjustable production process
Shandong Leader Machinery Co.,ltd. Add the required antioxidant and flavor agent, and then cool the oil below 50°C and store it. Screw Hydraulic Oil Press machine Such volatiles as FFA from the deodorizing system are separated by the packing catcher Screw Hydraulic Oil Press machine, and the separated liquid is FFA at low temperature (60-75°C). When the liquid level in the temporary tank is too high, the oil will be sent to the storage tank New technology solvent extraction soybean oil/oil soya press. Our company Shandong Leader Machinery Co.,ltd. has applied the automatic control system Screw Hydraulic Oil Press machine with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For New technology solvent extraction soybean oil/oil soya press application in automatic control system, Screw Hydraulic Oil Press machine can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop Screw Hydraulic Oil Press machine, with efficient production management. New technology solvent extraction soybean oil/oil soya press has reduced the production cost greatly and improved the management efficiency.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.