Main equipment of grain flour milling line-Roller Mill

Main equipment of grain flour milling line-Roller Mill

roller mill for maize mill wheat flour milling line






ROLLER MILL for grinding maize or wheat of flour milling plant

The roller mill is the main equipment of flour mill line. Depending on a pair of grinding rollers, which have differences in speed and rotate oppositely, wheat or maize endosperm is peeled from bran coat and rolled into flour via squeezing, cutting, peeling and scraping. There are two sets of independent transmission systems of feed and grinding for each roller mill. The different system has different functions during the working process.

There are two kinds of roller mills. One is manual roller mills including single roller mill and double roller mill, the other is pneumatic roller mill.

1. Manual roller mill:

The Manual roller mill mainly used for the small capacity from 5T/D to 50T/24H flour mill lines. It is low cost but durable.

It is compacting structure and easy operation.

Electric motor is installed inside of the machine thus using conveniently

Manual roller mill have two kinds: single roller mill and double roller mill

1.1 Single Roller Mill

single roller mill for grinding maize or wheat

single roller mill insidemaize wheat mill single roller mill

Single roller mill with one pair (two pcs) of rollers

  • Types of single roller mill

Type

Roller size

(MM)

Roller mill size (MM)

Power (KW)

Weight (KG)

6F2235

Ø220x350

950x750x1580

4.0-11

520

6F2240

Ø220x400

1000x750x1580

5.5-11

550

6F2250

Ø220x500

1100x750x1620

7.5-15

630

6F2260

Ø220x600

1200x750x1650

7.5-15

680

6F2540

Ø250x400

1040x790x1680

5.5-11

650

6F2550

Ø250x500

1140x790x1680

5.5-15

720

6F2560

Ø250x600

1240x790x1680

7.5-15

780


1.2 Double Roller Mill

manual double roller mill for grinding wheat or maize flour line

manual double roller mill for maize flour mill machine wheat flour milling equipment

Double roller mill with two pairs (four pcs) of rollers

  • Types of double roller mill


Type

Roller size

(MM)

Roller mill size (MM)

Power (KW)

Weight (KG)

FMF2235

Ø220x350

980x1460x1750

(4.0-11)X2

1120

FMF2240

Ø220x400

1030x1460x1750

(5.5-11)x2

1200

FMF2250

Ø220x500

1130x1460x1750

(5.5-11)x2

1360

FMFS2540

Ø250x400

1305x1580x1770

(5.5-11)x2

1450

FMFS2550

Ø250x500

1405x1580x1770

(5.5-15)x2

1760

FMFS2560

Ø250x600

1505x1580x1770

(7.5-15)x2

2080


2. Automatic Roller Mill

penumatic roller mill for maize mill wheat flour milling line

Pneumatic roller mill for maize grinding machine wheat flour milling mill plant

Separate cylinder clutch rolling mechanism, to ensure the stability of the rolling distance, Independent and precise fine adjustment mechanism of mill gap.

Core mill with a rolling chamber from the suction, not powder;

The pneumatic servo feeding system has high sensitivity and good stability.

The partitioned paneling and swing-out feed module guarantee ideal access to the feeding and grinding rolls. This makes residue-free cleaning possible.

penumatic roller mill inside structure


The horizontal roll configuration, resulting in optimum intake of material into the grinding zone, is easier for removal, installation and maintenance.

The speedy and tardy grinding rolls are driven by triple-wheel toothed belts with advantages of high power transmission, no step losses, no deflection, stable running, and low noises.

The fitted pneumatic elements, bearings and toothed belt are from the best suppliers in the world.

  • Types of automatic pneumatic roller mill

Type

Roller size

(MM)

Roller mill size (MM)

Power (KW)

Weight (KG)

MML25/100

Ø250x1000

1850x1600x2100

6 Level/ 30,22, 18.5,15,11,7.5,5.5

3300

MML25/125

Ø250x1250

2100x1600x2100

6 Level/ 30,22, 18.5,15,11,7.5,5.5

4100

Kelly Ren

Email: vanisa@vip.126.com;

Mobile:+86 15533926058

Welcome to contact me freely for more details of maize milling machine and wheat flour mill plant.

Thank you!

roller mill machine of grain maize wheat flour  milling grinding line plant