50ton Per Day Maize Flour Mill

The flow chart for our maize mill:

Maize flow into the elevator from the rough maize bin and upgrade to high efficiency vibrating sieve. Use the dimension difference between maize and impurity to get rid of the big and small impurity inside. When maize go through the suction channel of the sieve, the light impurity will separated by the blower. After clearing, maize will go into the magnetic separator to separate the magnetic impurity.

Then go into the wheat scourer, use difference strength between maize and parts of impurity, depend on the high speed rotary board to break up the impurity whose strength is lighter than maize, and separate the impurity on the pileorhiza, the impurity will shake out by sieve plate. Maize will pass through the dust chamber and flow into the gravity classifies deduster. Make use of the different gravity and aerodynamic property between maize and impurity to remove the stone inside. Then go into the tempering mixer to moisture maize and into the moisture bin.

Maize will stay at the moisture bin about 20-40 minute. Cortex and endosperm will absorb water and expand, then shift. The shift of them reduces the binding fence between them and increase toughness of cortex, so it is easy to separate them, also easy to separate the germ. Maize after moisture will goes into corn barker (crusher). This machine will make initiate crush with the maize, the blower will get the maize pericarp out, and others will goes into the plane revolving sieve.

The small pieces will go the mill, and the big pieces above sieve will goes into the embryo selector. The selector will separate them according the different gravity between endosperm with cortex and endosperm. After separated, the endosperm will send to the mill to be flour. The endosperm with cortex will first squash by the mill, the germ inside will squash like cake, the endosperm will be flour. They will send by air current to the double sifter series to separate the germ and maize flour.

The material goes into the mill will be grinding and classify step by step, then goes into the bran brusher and separate the cortex and germ further more, then grind and classify again. Maize flour pass though each sifter, then goes into the flour cyclone and collected and packing.

If you need more technique information and exactly price, please contact with us by email freely.
Our professional technique team will give you the best service.
Thanks.
Vanisa Li
Shijiazhuang Hongdefa Machinery Co., Ltd