Flour Mill Roller Mill Length 800mm Grain Milling Equipment

Flour Mill Roller Mill 800mm Length Grain Milling Equipment

Roller Mill Specifications:

Roller mill Features:

The grinding roller surface hardness :

Hs62-68 for smooth rollers and Hs72-78 for fluted rollers. Uniform hardness distribution, and the hardness difference is less than or equal to Hs4. Good quality and not easy to damage.

The rollers of roller mill is fixed horizontally, complete with a servo feeding device, which further improves the milling performance of the equipment.

Clearance between rollers for air suction is designed, which manages to reduce the temperature of the working rollers effectively.

Grinding roller:

High-quality metal is made by centrifugal process, with high strength and good wear resistance.

Dynamic balance deviation value ≤ 2g.

Radial runout <0.008 mm.

The shaft end is made of 40Cr steel with hardness HB248-286.

Roller Mill Working principle:

After the roller mill is started, the two rollers start to rotate. At this time, the distance between the two rollers is relatively wide. In this state, the material has not yet entered from the inlet. When the two rollers are engaged, the slow roller moves at a constant speed to the fast roller, and the feeding mechanism starts to convey the material. at the same time, the relevant parts for feeding and grinding roller gap adjustment begin working. When the two grinding rollers reach a certain working gap, the rollers start grinding normally. When the grinding roller is separated, the slow roller leaves the fast roller, and the feeding mechanism stops conveying materials.