The Corn Refining Process - Corn Refiners Association
- Production capacity: 100% oil extract grinding plant
- Model number: oil extract grinding plant
- Voltage: Local voltage
- Power (W): Depends
- Dimension (L*W*H): 2000x1400x1850mm
- Weight: 30 tons
- Raw material: Bran rice
- Application: Oil production line
- Feature: High efficiency multifunction
- Model: Continuous
- Machine material : Stainless steel and carbon steel
- Obtaining certificate: CE.ISO.BV
- Oil grade: Grade1 Grade2 Grade3 Grade4
- Oil rate: Press Residual Cake
The corn wet milling process separates corn into its four basic components: starch, germ, fiber, and protein. There are five basic steps to accomplish this process. First the incoming corn is inspected and cleaned. Then it is steeped for 30 to 40 hours to begin breaking the starch and. protein bonds. The next step in the process involves a ...
Efficient and eco-friendly extraction of corn germ oil using
- Production Capacity: 100% Chia Seed Oil Screw Press
- Model Number: Chia Seed Oil Screw Press
- Voltage: 220V/380V/440V
- Power (W): 5.5-22KW
- Dimension (L*W*H): 48m*12M*15M(50tons)
- Weight: 50tons
- Raw material: Chia seed
- Application: Food industry
- Material: Q235 carbon steel
- Application range: 100KG-100TPD
- Advantage: Simple operation
- Use for: All kinds of oilseeds
- Character: Oil processing line oil
Introduction. Corn germ is a substantial byproduct of the wet milling and alcohol industry of corn. Corn germ (dry) contains 35–56 % oil, with linoleic acid (C18:2) being the predominant fatty acid (49–61.9 %) and the highest level of tocopherol and phytosterol amongst all vegetable oils, which is a cost-effective resource for healthy nutritious oil.
Oil and protein recovery from corn germ: Extraction yield
- Production capacity: 20tpd-100%
- Model number: 6YL-80
- Voltage: 220V/380V
- Power: 5.5 kw
- Dimension (L*Width*H): 1320*540*1020 mm
- Weight: 1200 kg
- Application: Grain and oil production line edibles
This work aimed the recovery of oil and protein fractions from corn germ (CG) generated as a by-product during flour processing. Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol. Their influence on oil yield and oil ...
A More Efficient Solution For Processing Corn Germ
- Production capacity: 40-600 kg/hour
- Voltage: 220 V/110 V
- Dimension (length x width x height): 450 x 180 x 315mm.
- Weight: 100 kg
- Main components: motor, gear
- Oil type: cooking oil
- Product name: Machine oil pressing
- Material: 304 stainless steel
- Size: 450 * 180 * 315mm
- Packing weight: 1000kg
Designed for difficult-to-process materials like corn germ, palm kernel, and grapeseed, the Duo’s unique dual-pressing action can reduce residual oils to 5-6% in a single pass. Models of this machine from the 1930s are still operating today, earning the Duo a reputation as the most durable, long-lasting press in the oilseed extraction industry.
Comprehensive utilization of corn starch processing by
- Production capacity: 50~80TPD
- Model number: Q-0504
- Voltage: 220V/380V
- Power (W) : 20KW
- Dimension (L*W*H): 2850* 1850*3270 mm
- Weight: 5000 KG
- Operation: easy to operate
- Color: according to your requirements
- Speed of pressure screw: 8r/m
- Business origin: China
- Feature: the residual is less than 8%
Therefore, commercial corn oil is mostly extracted from corn germ and is commonly known as corn germ oil. Corn germ oil is one of the nutritional vegetable oils with a high content of unsaturated fatty acids (≥ 80%), especially linoleic acid (≥ 50%) (Table 4), total trans fatty acid content was
- Is corn germ hard to process?
- But because corn germ can be notoriously tough to process, it requires the right extraction equipment to press oil efficiently to get optimal returns. Here’s what you need to know about processing corn germ to capitalize on the commercial value of its oil. Whole corn kernels only contain a small amount of fat, around 5% by weight.
- Why is degermination important in corn dry milling?
- Tempering of kernel leads to moisture uptake. Because of the differential swelling of germ and endosperm, the germ becomes more flexible and resilient during tempering while there is no movement of material out of kernel. The objective of degermination in corn dry milling is to break down kernel to pericarp, endosperm and germ.
- How is corn oil made?
- The germs, containing about 85 percent of corn's oil, are pumped onto screens and washed repeatedly to remove any starch left in the mixture. A combination of mechanical and solvent processes extracts the oil from the germ. The oil is then refined and filtered into finished corn oil.
- Can a high-shear extrusion system extract oil from corn germ?
- As technologies continue to advance, high-shear extrusion systems may offer a more efficient alternative for extracting oil from wet processed corn germ. Extrusion systems like the Anderson Dox? Extruder eliminate the need for separate steam heating and drying steps required in traditional stack cooking vessels.