maize processing flow:
1. maize storage (silos, or warehouse) ---------- 2. Cleaning system (sifter, destoner, separator, magnet, scourer, etc) ----------- 3. dampening (dampener, conditioning silos, etc) ---------- 4. milling system (roller mill, plan sifter, purifier, impact detacher, etc.) ---------- 5. Flour pressure and blending system (if need) ---------- 6. Flour packing and stacking .

Section ONE: Raw Material Cleaning Section  
During this section, raw wheat/maize will be cleaned 2 or 3 times by sifter, destoner, magnetic separator, scourer etc. then the wheat will be cleaning enough for dampening and milling, the flour produced can be good quality, less bran residue, white and shinning, delicious taste

Section TWO: maize Dampening section 
After first cleaning,maize need to be dampened and conditioned in silos to suitable moisture contained, and then start the second cleaning before milling.   
Section THREE: Wheat/maize milling section
If the wheat/maize is dampened within several hours and with suitable moisture, they will go for second-cleaning and the start milling

Roller mill has 2 types: Frequency conversion double roller mill or Pneumatic double roller. Inside there are 2 pair roller, totally 4 rollers in each mill. Both of them are European standard, good quality, high precision and fully automatic. Using life reach 25 years.
Plansifter: Separate and screen flour according to the size difference, big sieving area and working efficiently. 
Purifier:  Separate fine flour grits and flour with bran grits to improve flour quality

Packaging:all machines covered by plastic film firstly and then packed in wooden case to best protect the machine during long time transportation.

Shipping: All machines will be sent by sea, if you need other kind of transportation, please inform us in advance. And all machines would be shipped in 7 days after the receipt of payment. Before and after shipping, we will take photos of machines and send photos to client.

Henan Institute Of Grain Machinery Manufacturing Co., Ltd. is established driven by the academy of Henan University of Technology. As a large joint-stock enterprise integrating technology, manufacture and sales, our company is specializing in the production of grain and oil machinery, agricultural and sideline machinery. Cooperating with Henan Mechanical Design and Research Institute and Henna University of Technology (Former Zhengzhou Grain College), Henan Institute Of Grain Machinery Manufacturing Co., Ltd. has carried out the research and application of oil machinery, food machinery, grain machinery, construction machinery, and feed machinery, etc.   

2.Why choose us

---Advanced equipments,good quality

---Professional skills,all-related services

---High quality and efficiency technology 

---Complete production line,quick delivery

---The biggest grain and oil machine manufacturer and exporter in China

---Exporting to more than 30 countries and regions

 As a professional manufacture,we are supply oil press machine,corn flour milling machine,maize flour making machine, wheat flour milling plant,grain flour making machine,corn flour making plant,wheat flour production line,rice mill plant, rice flour making machine, millet production line, millet flour making plant and other machine.If you have any need, please feel free contact with us.