When you use a maize flour milling machine, it is inevitable to have some malfunctions. Following are some solutions.
It may be block of the sieve if the maize flour milling machine outputs fewer flour or does not extract.
The maize flour milling machine works in a normal condition, but the yield decreases. You should regulate clearance of grinding rollers and tightly press the spring to guarantee identical clearance.
If the extracted flour is too heated, you should properly loosen clearance of the grinding rollers. If the rollers are worn out, you should repair or change them as soon as possible. In Summer you should particularly care about heat dissipation of the maize flour milling machine.
If the machine only outputs flour without bran. It may be due to wrong direction of the main axis, damage of the sieve or untight seal of the sieve rim.
If the maize flour milling machine shakes, you should fix the screws, tighten the bolts between grinding head and bracket, check connection to the foundation screws.