Grain Cleaning Machine Process Analysis

500TPD GRAIN CLEANING MACHINE Maize Production Process

1)The dampening system of grain cleaning machine adopts new type of moisture measurement control system. It is the special equipment for moisture measurement of maize production process. It can realize automatic moisture control in the maize production process and measure grain moisture, grain quantity flow and water adding flow. It adjusts the water adding valve automatically, realizes moisture adjustment, adds water when grains are supplied and cuts off the water supply when it runs out of grains. When the grain quantity flow increases, the water adding quantity increases automatically. Meantime, it can realize the control accuracy according to moisture automatic adjustment which has been set and record automatically. The system adopts curve display to provide history record. It can provide grain quantity flow aggregate value and water adding quantity flow aggregate value. It offers grain quantity flow exceeding alarms, moisture exceeding alarms and alarms for abnormal water adding quantity.

2)It adopts special equipments for germ flaking, improves germ yield and ensures that the smash germs do not run off. When it improves the yield, it can make the oil extraction rate improve at least 1-3‰.

3)Kneading degerming machine of grain cleaning machine introduces Italian technology and adopts the degerming method that material moves from top to bottom. It has high yield with small power. It has no crushed germs and has high particle size. It has achieved the national patent with the patent number ZL201020627147.0.

4)Because of the high material moisture, the bolting classifying equipments adopt 304 stainless steel reel and screen. The reel doesn’t distort or block up. This ensures the continuous working and longer service life.

5)A little of albumen of the raw germs passes the germ flaking machine with the speed ratio. The germ flaking machine’s roller diameter is Ф300×1000. It reduces the albumen content,...