Finished Products
The process uses the domestic advanced new type of dry corn refinement processing line design. Ensure that the genuine gain rate and product quality of various products meet or surpass national standards. The finished product structures are grade corn flour, grade corn crickets, corn germ, fine feed and other products.
Finished product outlook:
Grade corn pheasant 40-50%, grade corn flour 25-30%, corn germ 7-8%(purity ≥90%), corn skin 22-25%.
Finished product indicators:
A. Corn powder fineness: 40-200 mesh (the fineness of the powder)
B. Sand content: ＜0.02%
C. Magnetic metal content: ＜0.003 /kg
D. Water: Storage type ≤14.5%
E. Fat content: 0.3-1.7%
F. The appearance of the appearance: the corn is uniform, the color is golden, the particles are smooth, the particles are smooth, the germ is high, the powder is delicate, and the taste is pure.
Images
Technical Parameter
| Items |
Equipped power KW |
Power consumption/ton
KW/H |
Capacity Tons/24h |
Workshop size (L*W*H)/m |
| 50T |
172 |
56-58 |
50 |
35×5×7(Steel structure) |
| 100T |
346 |
56-58 |
100 |
40×7×10(Steel structure) |
| 200T |
664 |
54-56 |
200 |
50×7×10(Steel structure) |
Process Flow
The co-production process of corn grits making, flour milling and germ extraction includes the following steps: impurity removal, cleaning, peeling, degerming, grits making, grading, flour milling, sieving, and packaging. Using this processing technology can significantly improve the specifications and quality of corn finished products at all levels, and the finished corn products are of superior quality, rich aroma and improved taste.
01.Intake and precleaning
Pre-cleaning is key for an efficient and safe milling process. Grain contains impurities and foreign matter. Removing impurities prior to storage extends the life of machinery and creates hygienic storage conditions for your grain.
02.Cleaning
Cleaning various impurities, defective materials and pollutants of corn seeds.We offer mechanical destoners, separators and color sorters.
→ Grain cleaners→ Gravity Destoner
03.Corn peeling and degermining
04.Flour milling
Roller mills grind the degerminated corn grits into semolina and flour. Sifters then separate the coarse and floury particles. Purifiers improve this separation process. Cleaning reduces specks in the semolina.
→ Smart Pneumatic Roller Mill → NF Series Grain Mills
05.Corn flour
The corn flour produced by the whole process has a higher quality standard and a high yield rate, which reduces food waste, and the separated germ can also be used in oil factories.
06.Unloading and packing
The finished products are either bagged or loaded in bulk. Here it is important to keep dust to a minimum. Precise dosing and weighing are also key. We offer a wide range of manual and fully automated loading and bagging systems
→ Automatic Packaging Machine
Advavantages
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Moisturizing system
In the original traditional dry corn processing technology, a corn watering mixer was introduced and placed behind two emery roller peeling machines, which neither affected the moisture in the corn hulls nor changed the quality of the by-product feed, but also reduced the corn The combination degree of germ, endosperm and epidermis is better for peeling and degerming during the peeling and polishing process of the subsequent iron roller polisher. At the same time, the heat generated during the polishing process will take away the water, thereby reducing grain consumption. According to the actual calculation of the production line, compared with the full dry process, the yield can be significantly increased by 1-1.5 percentage points.
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Three polishing
In view of the two polishing and embryo selection processes of the traditional corn processing technology, our new technology is the first to abandon the embryo selection machine. In the original process, the germ separator relies on the specific gravity to separate the germ and endosperm through the suspension of the material, and it is inevitable to bring in some endosperm containing broken embryos, or select some broken embryos containing endosperm; at the same time, the specific gravity selects the embryo The air volume of the machine needs to be adjusted according to the specific separation conditions of germ and endosperm on site, which requires high skill of the operator and makes the operation difficult. In the new process, a polishing machine is added after the original two polishing machines to perform secondary polishing on the endosperm containing broken embryos after screening and grading, so as to solve the problem of broken embryos in the finished product and ensure the purity of the endosperm for subsequent processing.
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Multi-channel suction
Different from the traditional dry corn processing technology, the new technology adds multi-channel suction separator, which does not increase the power of the whole set of equipment, but also performs suction of skin, floating powder, suction of crushed embryos, and removal of black stars for each peeling and polishing process, and at the same time , before the finished product is packaged, the skin is sucked, the powder is floated, the embryo is sucked, and the black star is removed. It ensures that the packaged finished product has no micro skin, no broken embryos, no black stars, and also reduces equipment investment.
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Secondary dust suppression
All dust removal in this process adopts the working principle of secondary dust removal. Through the mutual cooperation of the brake dragon dust removal and pulse dust removal, it not only reduces the workload of the pulse dust collector, but also ensures that there is no leakage of dust in the production line, which fully meets and exceeds the current requirements.
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