In and out of the process generally with pre-pressing or direct leaching of oil cake, embryo. The equipment is a set of continuous Vegetable Oil Solvent Extraction equipment, the complete set of equipment from the leaching, wet cake baking dissolution, mixed oil treatment, solvent recovery of four components, mainly extractor, steam off, long tube evaporator, stacked Stripping tower, condenser and other equipment, and equipped with explosion-proof motor and workshop equipment connected to the pipeline and the required instruments, meters, valves and other pipeline accessories.
profitability and sustainability in palm oil production
profitability and sustainability in palm oil production
How to get crude palm oil?
Palm oil process line includes sterilizing, threshing, digesting, pressing, clarification, purification
and drying. Then you can get crude palm oil.
Sterilization: Boiling and sterilizing bunches with high temperature( more than 145 C).
Palm fruit bunch are airtigLD sterilized in sterilizer. The purpose is to prevent enzymes
broken down, avoiding FFA content in oil further increase; easy threshing machinery;
pretreatment peel, prepared for the follow-up processing; pre-conditioning stone, reducing
the damage kernel.
Threshing:Separating fruits from bunches by strong vibration. The purpose of threshing is
to separate oil palm fruit from the fruit bunch through strong vibration, Threshing equipment
is revolving drum thresher. The separated oil palm fruit is ejected then into the pressing section.
Empty fruit bunch be ejected to the yard from the other side of the revolving drum, or shipped out
from the plant as palm orchards slipcover to recycling use, or burning in the locale as fertilizer
for agricultural land.
Digesting:Stiring fruits. Before pressed, oil palm fruit first be carried out cooking, sterilized fruit
must be re-heated to make the pulp soft and damage pulp cell structure.
Pressing: After pressing, oil palm fruit is divided into two parts: oil, water, solid impurities mixture
and the press cake (fiber and nut). Oil, water, solid impurities mixture inflow to oil purification section
by the crude oil gutter; pressed cake into the fiber- recovery section by breaking screw conveyor.
Clarification and purification: Removing oil and sludge (get 90% pure oil), the oil
contains 45%-55% moisture, sludge, and other wastes. Machine-pressed crude oil first diluted
with water washing, the fiber material removed from the oil through settlement and filtration,
and then carry out continuous settlement, the whole divided into two parts: oil
Drying: Through centrifugal separation and vacuum drying, oil is pumped into the storage tank
for storing; oil sediment by filtration and dirt oil separation, oil proceeds second settlement,
dirty oil mixture proceeds clarification separation, skim oil then be carried out a second settlement,
sewage pumps to sewage treatment pond for dealing.
Crude palm oil standard:
||less than 5%
||less than 0.1%
||less than 0.02%
||less than 15%
||less than 7%
||less than 6%
Production quality index:
1,transparency : clear and transparent.
2,smell and taste: no strange smell;
3,color (lovibond colorimeter 133.4 slots) â¤ R1Y10;
4,moisture and volatile matter: â¤ 0.10%;
5,impurities content : â¤ 0.10%;
6,acid value (mgKOH/g) : â¤ 0.12;
7,peroxide value (mmol/kg): â¤ 3.
How to get crude palm kernel oil?
Crude palm kernel oil process line includes polishing, crushing and pressing.
Polishing: Separating nuts and fiber by wind drying system. Pressed cake broken by breaking
screw conveyor and then transported into the fiber separation air net and fiber polishing roller
for fiber separating. The separated fiber material is sent to the boiler room as fuel; the separated
stone is transported to stone warehouse by pneumatic conveying system for temporary storage.
Crushing: Crushing nuts to get kernels and shells. The nut is divided into two or more petal
by corrugated crusher, kernel is released. The broken mixture enters into broken mixture
separation system; separation system adopts two stage separation and water separation.
After separation, shell is sent to the warehouse for temporary storage, as boiler room fuel
Pressing: Pressing kernels to get crude palm kernel oil with machine as below. For more information
of this machine, please check: Full automatic pumpkin seed oil press machine
How to get better oil
If you want to get better quality oil, you can refine and fractionate it.
It includes degumming, bleaching, deodorization, deacidification and fractionation.
For more information, please check: crude palm oil refining line
1, Established in 1982, we have more than 30 years experience. Our goal is to be pioneer in global grain and oil
2, We have deep cooperation with LD Machine Design Research Institute and LD University of
TechnoloLD. Our professor often go abroad attending grain and oil conference and forum.
3, We have completed service line including technical department, engineering department, project department,
electronic commerce department, domestic trade department and foreign trade department. After signing
contract, we will set up special team including engineers, installation technicians, drawing designer,
business person, after-sales service person, and so on. We will provide one-to-one service.
Whole set of equipment for production line.
Motor and power control system.
Installation and test-run.
Drawing of process description, equipment layout, foundation and
Drawing of power control.
Isolation and painting for equipment.
Water recycling and cooling system outside the plant (i.e. supplementary device).
Staff training and long-term technical service.
Main Business Field
Available Oil Raw Materials Certificates
- 10-500T/H oil material primary cleaning,drying and storage section turn-key project.
- 100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean hot dehulling, bean skin crushing, the soybean extrusion, high oil contained pre-pressed cake extrusion and high oil contained flakes puffed directly). Rice bran turn-key project.
- 100-3000 T/D leaching workshop turnkey project (towline extractor, rotocel extractor, loop type extractor,
- DTDC separated machine, the full negative pressure evaporation,
- Paraffin wax recovery, leaching workshop degumming, phospholipid concentration).
- 30-1000T/D continuous physical (chemical) refining line.
- 20-3000T/D sunflower oil, rice bran oil, corn germ oil dewaxing turnkey project.
- 10-200T/D fatty acid esterification edible oil production line.
Shandong Leader Mechanical Equipment 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.
Tel:+86 15953125015(also Whatsapp)
Shandong Leader Mechanical Equipment Co., LTD is your LD choice!