1.Screening:Removing the chaff and broken rice in the rice bran, in case of they will influence the oil yield and the desolvent of wet meal in the next process. In the process of puffing section, the general requirement of impurity is less than 3%, and the requirement of crude fiber is about 8%.
2.Magnetic separation :Clearing the iron impurity which migLD be in the rice brain. Since in the process of puffing, the iron impurity will be harmful to the screw of extrusion machine, affect the puffing effect. As the rice brain particles are small and poor liquidity, the iron impurities are always be wiped off by the magnetic barrels installed in the feeding port.
3.Quenching and tempering :it is the process of preheating so that to improve the temperature of the rice bran before puffing. After quenching and tempering the temperature will be controlled at 65--75 °C, and the moisture will be controlled at 10 ~12%. Thus, on the one side, it can increase the output of the extrusion machine, and on the other side, it can improve the quality of the puffed rice bran.
4.Puffing: the rice bran is injecting high pressure steam and high temperature water through the extrusion machine, so that it can improve the temperature and moisture in the extrusion machine,and can also form the high pressure to process the rice bran. All these can make the the rice bran become porous columnar structure from the original pulverized state.All these effectively passivate the activity of various of enzyme in the rice bran, and destroy the fat layer structure, so that it will be easier for the oil yield.
5.Drying:The moisture of puffed material comes from the extrusion machine is too big and the temperature is too high for direct leaching, the must be experience to process of drying and coo-ling, thus the moisture will reach 7%--9%, and temperature will reach 50-55°C. After puffing, the rice brain are usually dried and cooled by plat dryer.
palm kernel oil processing machine manufacturer
- Our company has been set up since 1982, It has been awarded the "The quality-star enterprise of China"
- Our factoru is also a group enterprise integrating scientific research, manufacturing, sales as one.
- We have cooperated with Research Institute of Machine Design Company and LD, LD University of TechnoloLD (formerly the Shandong Leader Grain College) school-enterprise cooperation in the oil equipment to carry out long term, protein extraction, phospholipid extraction, etc. R & D and application of new technologies
- We have more than 200 employees ,among them ,there are 20 engineering technical personnel who hold intermediate and senior professional titles, and two highly reputed professors.
- We have exported our machines to Moscow, Romania, Pakistan, India, Bangladesh, Thailand, Indonesia, Nigeria, Malaysia, Tunisia, and so on. Our new customers can visit our demo machines in different countries.
Palm kernel extraction oil machine flowchart:
1.Press section flowchart:
Metering Ã¢ÂÂCleaning Ã¢ÂÂMagnetic separationÃ¢ÂÂDestonerÃ¢ÂÂCrushing Ã¢ÂÂSoftening Ã¢ÂÂFlaking Ã¢ÂÂCooking Ã¢ÂÂPre-pressing Ã¢ÂÂgo to extraction section
Second oil press
palm kernel oil processing machine manufacturer introduction:
1. Cleaning device:remove the raw material peanut in various impurities, such as: iron,
stones, clump, such as the plant leaf, clean up till impurity content does not exceed 0.2%.
2.Crushing machine: peanut is crushed into 6-8 pieces. In order to meet the requirements
of crushing, the peanut is suitable for crushing with the moisture of 7% to 12%.
3. Softening process:the purpose of softening is to adjust the moisture and temperature
of oil, and make it soft.
4.Flaking process: rolling raw material into flakes, and the purpose is to increae surface
area, destroy the peanut cell tissue, shorten the way of oil out from cake.
5.Cooking process: use steam cooking, inject direct steam and cook the flakes to meet the
requirement of oil press.
6.Pre-press: press the flakes to leave about 16%-18% in the cake. The cake will go to extraction
7.Second oil oress: Press the cake till the oil residue is about 5%.
palm kernel oil processing machine manufacturer advantage:
1.Our factory adopts the most advanced technoloLD to manufacture and design the machinery.
2.We have a special research department for palm oil bunch press. Our professors have over
10years experience on palm oil mill.
3.Automatic welding facility, grinding machine, etc are used to manufacture all kinds of parts.
4.Our products have the high quality and high performance.we use the stainless steel instead
of the carbon steel.
5.we buy directly from the manufacturer for guaranteeing the quality.
6.our welding worker should get the certificates. And our electric machines all imported from
7.And more other advantages we will be talked in our specific condition.
Picture show of palm kernel oil processing machine manufacturer:
Shandong Leader Mechanical Equipment Co., LTD believe that whatever the field is, quality has always been at the heart of the company’s 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!