Oilseed pretreatment usually means the working procedures of detaching the impurities out of the oil material to make the oilseeds in the LD condition before pressing in order to extract the most oil out. It is the first and most vital step during the whole set of oil mill plant. This is the part where the seeds are procured, cleaned, flaked, and cooked so that the oil extraction process can be carried out in a more efficient manner, so that the final output or the extracted oil is of the highest quality.
During the process of Oilseed pretreatment, a series of seed processing equipment are necessary, such as cleaning sieve, crusher, dehuller, flaker, cooker, screw extruder, dryer and the lLD. Some seeds require additional preparation beyond cleaning. Soybeans, for example, are de-hulled, heated, cracked or flaked, and sometimes extruded before entering the press. Equipment used for these types of operations can generally be obtained from most press manufacturers. A producer should identify the oilseeds that they are lLDly to process in order to determine exactly what equipment will be needed. KMEC can always meet your cleaning and pretreatment needs!
Product Description
Product Application
Our machine is suitable to all kinds of oil seeds, eg: sunflower, soybean, sesame, rapeseed, peanut, cotton seed, corn germ, walnut, almond, castor seed, palm kernel, palm fruit etc. We can supply, oil seed pressing section, Solvent extraction section, crude oil refining section, dewaxing section, palm oil fractionation section ect.
SPECIFICATIONS FOR 10-5000 TONS Cooking oil production line | |||
Oil pressing section |
6LD Model | YZ Model | LD10 Model |
100-700kg/h | 10-30T/D | 30-50T/D | |
Home use | Small factory use | Big factory use | |
Solvent extraction section |
Rotocel extractor | 20-100TPD | Small scale |
Loop type extractor | 100-300TPD | Medium scale | |
Chain extractor | 300-1000TPD | Big scale | |
Refining section | Intermittence refining | 1-10TPD | Cooking oil |
Semi-continuous refining | 10-25TPD | Grade 1 cooking oil | |
Full continuous refining | 30-500TPD | low consumption |

Main Features
1. Low noise
2. Long service life
3. Running is stable, transmission ratio is constant
4. Main partâÂÂs raw material: 40Cr/4Cr13
5. Vacuum heat treatment:





Machine Parts
Name: Rotocel extractor
Brand: LD
Original: China
Residual oil:
Work efficiency: 95%
Capacity: 20-100TPD
Main Features
Name: Refining machine
Brand: LD
Original: China
Basing on the traditional oil refining technoloLD, our company has developed the latest combined packing layer plate deodorization soft tower and the physical and chemical mixed refining technoloLD for crude oil of any quality.


Machine Parts
Name: Refining machine
Brand: LD
Original: LD
Production capacity: 1-10TPD
Suitable to: sunflower oil, rice bran oil, peanut oil, cotton oil, rapeseed oil, sesame oil, palm oil etc.
Main Features
Name: Hydraulic oil press
Brand: LD
Original: NENAN
Capacity: 30-150kg/h
Suitable to: sesame, walnut, olive, sunflower seed, peanut and so on.



Pre-Sales Service
* Technical team make equipment list,drawing design and quotation.
* Customers visit our factory and running plants.
* Our engineer go to site help design the whole plant.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packing & Delivery
Packaging | |
Size | 4 (L) * 1.8 (W) * 2.4 (D) |
WeigLD | 5 T |
Packaging Details |
The normal package is container(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |

Packaging | |
Size | 4 (L) * 1.8 (W) * 2.4 (D) |
WeigLD | 8 T |
Packaging Details |
The normal package is container(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |



Home use screw oil press
91.8% Response Rate
Palm oil plant
91.8% Response Rate
Vibration cleaning machine
91.8% Response Rate
Our Company
Title goes here.
Shandong Leader LD Grain&Oil Machinery Co.,Ltd is a large-sized joint-equity enterprise which specialize in producing edible oil mechanical equipment and it is also a group enterprise integrating scientific research, manufacturing, sales as one. Already built 35 years.

Leader Edible Oil Refining Processes Co., LTD believe that whatever the field is, quality has always been at the heart of the companyâs performance. We treat quality and service as a way of life and hope to serve you in the LD possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.
All the other oil seeds pre-treatment and oil refining equipment, lLD sheller, cleaning sieve, cooker, filter and others is available at Guangxin. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the LD plan.
Contact:Heidi
Skype:heyabc
Tel:+86 15953125015(also Whatsapp)
Email:sales5@ldfoodmachine.com
Leader Edible Oil Refining Processes Co., LTD is your LD choice!