solvent extraction plant machinery hysical squeezing craft maximally keeps the nutrients such as the protein, fatty acids and minerals, etc.Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine High working efficiency! The spiral squeezing structure can achieve high oil output, thus the oil content of the residue cake is low.Long durability! All the Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine parts are made of the most suitable material and treated with refined crafts to ensure the long term runing, such as cemented quenching and tempering to increase the hardness, consequently the durability.Cost-effective! The Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine wearing parts on the machine solvent extraction plant machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When Shandong Leader Machinery Co.,ltd. are out of service period, users only need to replace them and no need to displace the whole machine.Shandong Leader Machinery Co.,ltd. is ideal equipment for medium or small oil refinery and enterprise, especially suitable for processing Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine material supplied by clients in rural area.
Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine
Oil production process includes three important parts: oil material pretreatment process,
oil solvent extracting process and oil refining process.
1.Oil material pretreatment process of castor seeds
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 of castor seeds
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,Full energy saving design utilizes heat energy for many times and save steam consumption.
3. Refining process of castor seeds oil
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 avoid oxygen in the air from contacting with
hot oil , thereby ensuring oil product quality ,inhibiting acid value to rise again and lowering
peroxidevalue
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 hotbleaching effect,high refining rate ,steam economization ,good oil quality and the like
4. The process has multiple heat exchange, which makes full use of heatenergy system, effectively reduces steam consumption, and also has the advantages of adjustable production process
The series solvent extraction plant machinery automatic temperature controlling combined oil press is developed on the basis of the single machine Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine to meet the market demands. The solvent extraction plant machinery function of auto-heating the press cage has replaced the traditional way by Shandong Leader Machinery Co.,ltd. squeezing residue cake, which could shorten the preparation work, reduce the energy consumption and abrasion, and thus lengthen the durability. When the squeezing is suspended, the solvent extraction plant machinery temperature can be maintained by this system. In the meanwhile, this machine Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine was added with filtration function. The Shandong Leader Machinery Co.,ltd. crude oil discharged from the press cage will directly be filtrated by the vacuum filtration system. Shandong Leader Machinery Co.,ltd. Comparing with the traditional plate frame filtration machine, the vacuum filtration machine is lighter, solvent extraction plant machinery easier to operate and more convenient to clean the residue (so the residue can be re-squeezed in time if necessary). The structure of this Rapeseed/Sunflower Seeds/Castor Oil Expeller/Expelling Machine combined oil press is compact, only requires a small working place and saves labor.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:sales21@ldfoodmachine.com
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.