Castor Oil Extraction Plant flowchart:
Oilseeds → cleaning → softening → flaking → extrusion → drying → to extraction workshop→DTDC →first and second evaporation →stripping tower →condenser →solvent
Castor Oil Extraction Plant brief introduction:
a. cleaning device for soybean Oil Plant:remove the raw material soybean in various impurities, such as: iron,
stones, clump, such as the plant leaf, clean up till impurity content does not exceed 0.2%.
b.crushing machine for Soybean Oil Plant: soybean is crushed into 6-8 pieces. In order to meet the requirements
of crushing, the soybean is suitable for crushing with the moisture of 7% to 12%.
c. Softening process for Soybean Oil Plant:the purpose of softening is to adjust the moisture and temperature of oil, and make it soft.
d.flaking process for Soybean Oil Plant: rolling raw material into flakes, and the purpose is to increae surface
area, destroy the soybean cell tissue, shorten the way of oil out from cake.
e:Extrusion for Soybean Oil Plant:through high temperature and high pressure, soybean flakes are transfered into expanded pellet, which is easy to extract oil from, and keep high nutritive value.
Castor Oil Extraction Plant Extraction process:
1. Solvent pumps for Castor Oil Extraction Plant: continuously spray solvent to the rotary-type extractor
2. Roary extractor: Spray and soak the pre-pressed cake with solvent so that oil fats can be diss-olved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil).
3. DTDC for Castor Oil Extraction Plant: usd to separate the solvent from the wet meal.
4. Miscella tank 1st evaporation for Castor Oil Extraction Plant: pump the miscella (oil with solvent) in to the miscella 1st , then add
saline water to it. The phospholipid in the miscella will react with the saline water, at last the reactant
precipitate, reaching the goal of purifying.
5. Miscella tank 2nd evaporation for Castor Oil Extraction Plant: the purified miscella will be pumped into it, and use high temperature steam to let solvent evaporate out.
6. Miscella stripping for Castor Oil Extraction Plant: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.
7. Condensers for Castor Oil Extraction Plant: to cooling the solvent gas separated from the wet meal and miscella for recycling.
Quality requirements of Castor Oil Extraction Plant
1,moisture and volatile matter of crude oil: less than 0.25%;
2,impurity content of crude oil: less than 0.2%,
3,acid value of crude oil(mgkoh/g): less than 7.
Product quality index of Castor Oil Extraction Plant :
clear and transparent
color ( lovibond colorimeter 133.4 slots)
less than R1Y10
moisture and volatile matter
less than 0.10%
acid value (mgKOH/g)
less than 0.2
Peroxide value (mep/kg)
less than 5
craft features of Castor Oil Extraction Plant :
1,continuous alkali refining shortens contact tome between oil and lye,which reduces oil saponification state,lowers refining consumption,and improves efficiency;
2,decolorization craft adopts technology of combining premixing and steam mixing bleaching,which improves bleaching efficiency,saves consumption of bleaching clay, and it is simple and convenient to operate ; besides,negative pressure state avoids oxygen in the air from contacting with hot oil,thereby ensuring oil product quality ,inhibiting with hot oil,thereby ensuring oil product quality,inhibiting acid value to rise again,and lowering peroxide value;
3,physical refining section adopts new type continuous deacidiffication and deodorization craft,which is applicable for vegetable oil of high acid value and low resin content,the actual production proves its most obvious advantages as following: strong deacidiffication ability ,excellent hot bleaching effect,high refining rate ,good oil quality etc.
4,the process has multiple heat exchange,which makes full utilization of heat energy,effectively reduces steam consumption , and also has the advantages of adjustable production process ,flexible operation,high automatic degree,environment sanitation and so on.
- 60 years' experience
- The largest-scale oil machinery manufacturer in China, covering an area of 100,000 square meters, owning more than 580 staffs.
- The outstanding membership corporate of Chinese cereals and oils association, and they do quality quarantee for us.
- Obtain 23 national patents (including 7 invention patents, 6 international medals, 2 national awards and 2 provincial prizes.
- With 180 person professional R&D team to customize scheme for customers
After delivering the equipments, we will offer you all the relevant documents, like manual book, equipments layout ,installation drawing and so on. And we will delegate engineers to customerâs place according to customerâs requests to help installing all of the equipments ,commissioning and debugging until the plant running smoothly.
Shandong Leader Machinery Co.,Ltd. value "honesty, innovative and quality" because Shandong Leader Machinery Co.,Ltd. know that Shandong Leader Machinery Co.,Ltd. are not only supplying equipment to our clients but the partners to help our clients to get a better result.Keeping this in our mind,Shandong Leader Machinery Co.,Ltd. not only make high quality food processing equipment, but also help the clients to figure out the optimum processing work flows,make amendments according to client's specific needs,training staffs for the user of our equipment and even more, because Shandong Leader Machinery Co.,Ltd. believe that our users or clients' success is the foundation of ours.
Shandong Leader Machinery Co.,Ltd. is one of the leading manufacturers and Suppliers of Castor Oil Extraction Plant.Shandong Leader Machinery Co.,Ltd. manufacture Castor Oil Extraction Plant making machine using cutting-edge technology, Shandong Leader Machinery Co.,Ltd. have many kinds of Soybean Oil Plant for you reference,such as Castor Oil Extraction Plant ,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Soybean Oil Plant.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:[email protected],Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for Castor Oil Extraction Plant, inform us raw material you want to use for Castor Oil Extraction Plant,and specific requirements for Castor Oil Extraction Plant.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Soybean Oil Plant.