MME Series Electrical Roller Mill Grain Milling Equipment With Customized Color

Our company adopt steel plate laser cutting machine , CNC bending machine , carbon dioxide arc welding and argon arc welding , welding scale , rotary automatic welding , electrostatic spraying surface treatment , continuous improvement and innovative models . Our products are not only has good performance , but also easy for installation and maintenance with low cost . The product with advanced technology , reliable quality , and nice appearance has been appreciated by many clients .

The machine for grain milling

Widely used in Flour Mill, Corn Mill, Feed Mill and so on

Working principle

After the machine starting up, the rollers begin to rotate. The distance of two rollers is wider. During this period, there is no material fed into the machine from inlet. When engaging, the slower roller moves toward faster roller normally, meanwhile, the feeding mechanism begins to feed material. At this time, the related parts of feeding mechanism and roller gap adjusting mechanism begin to work. If the distance of two rollers is equal to working roller gap, the two rollers engaged and begin to grind normally. When disengaging, the slower roller leaves from faster roller, meanwhile, the feeding roller stops feeding material. The feeding mechanism makes the material flow into the grinding chamber stably and spreads the material on the roller working width uniformly. The working state of feeding mechanism is in accord with the working state of roller, feeding material or stopping material can be controlled by the feeding mechanism. The feeding mechanism can adjust the feeding rate automatically according to the volume of feeding material.

Selling point of the Electrical Roller Mill

Level sensor is controlled by infrared. Sensitive flow control, accurate feeding of feed roller avoid the frequent engage and disengage of roller and extend the service life of roller.

Roller: Double metal centrifugal casting, high strength and good wear resistance.

Unbalance of the dynamic balance ≤ 2g.

Total radial run-out < 0.008 mm.

The shaft end is treated with 40Cr and the hardness is HB248-286.

Blackening treatment is applied to belt pulley and other castings, which keeps it from rust and easily disassemble;

Transmission spring tensioning mechanism can ensure the synchronous wedge belt transmit stably with low noise and long service life.

Specifications

Features

1 ) Roller is made of centrifugal cast iron, dynamically balanced for a long working span .

2 ) Horizontal roller configuration and servo-feeder contribute to a perfect grinding performance .

3 ) Air aspiration design for the roller gap help to reduce the temperature of the grinding roller .

4 ) Automatic operation system makes it possible to display or modify the parameter very simply .

5 ) All the roller mills can be central controlled (engaged / disengaged ) through PLC system and in control room center .