Newest Design Rapeseed Oil Expeller Machine
Product DescriptionSuitable material:peanut, soybean, rapeseed, sunflower seed and such oil material.
Processing process of Rapeseed Oil Expeller
1.Cleaning
In order to obtain high effective cleaning, ensure good work condition and production stability, high efficient
vibration screen was used in the process to separate big and small impurity.
Suction type gravity stoner removing machine was applied to remove the shoulder stone and earth, and
magnetic separation equipment without power and exhaust system were used to remove iron.
Dust removing wind net is installed.
2. Flaking
Flaking means a certainty granularity of soy lamella was prepared for flaked of about 0.3 mm, the oil of raw
material can be extracted in the shortest time and maximum, and residual oil was less than 1%.
3. Cooking
This process is heating and cooking for rapeseed which is easy to separate of oil and can provide the oil
quantity from pre-press machine.It is easy to operate and have long life.
4. Peanut Oil Extraction Machine
peanut oil extraction machinery's oil extraction is continuous screw press machine which is suitable
to the plant oil materials which has high oil content.
The instruction of the cake is loose and easy to make the solvent permeate ,the oil content of cake and
moisture used for solvent extraction.
5. Crude peanut oil refining
Oil refining is according to the different usage and requirements, utilizing the physical methods and chemical
processes to get rid of the harmful impurities and needless substance in the crude oil, getting standard oil.
Main economic and technical parameters of Rapeseed Oil Expeller
Moisture of extraction material |
5-8% |
temperature of extraction material |
50-55°C |
oil content of extraction material |
50-55°C |
oil content of extraction material |
14-18% |
thickness of extraction cake |
less than 13mm |
powder porosity of extraction material |
less than 15% (30 mesh) |
steam |
more than 0.6Mpa |
solvent |
national standard No. 6 solvent oil |
electric power |
50HZ 3*380V±10% |
Electric ligLDing |
50HZ 220V ±10% |
Temperate of supplement water |
less than 25°C |
Hardness |
less than 10 |
volume of supplement water |
1-2m/t raw material |
temperature of recycle water |
less than 32°C |
Process Flow Chart
Company Information
Shandong LD Cereals And Oils Machinery Co., Ltd. is a manufacturing enterprise specialized in producing oil machinery in China and have become listed company in December, 2014. Established in 1988, LD covers an area of 100,000 square meters and has 180 senior engineering technicians. Our company has 280 sets of automatic processing equipment. Processing capacity of our enterprise is more than 3000 sets every year. LD has obtained independent export rigLDs and has passed the evaluation of ISO9001:2000 Quality System Management Certification. We are the outstanding membership corporate of Chinese cereals and oils association, and they do quality quarantee for us. We have got 23 national patents (including 7 invention patents, 6 international medals, 2 national awards and 2 provincial prizes).
Our Factory
Our International Exhibitions
FAQ1. Are you the real manfuacture or just trading company?
Our company is a professional manufacturer of oil machines, glad to make a brief introduction of our company for you!
- 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
2.Can you do turn- key project?
Yes, we can. We have the experience to undertake big project.
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 customer’s place according to customer’s requests to help installing all of the equipments ,commissioning and debugging until the plant running smoothly.
3.Can we visit the running oil factory?
Yes, we can find running factory for you to visit! Welcome for your coming!
Contact