Main Equipments of flour milling line
1. Cleaner
1) Vibrate sifter
The wheat/maize flow into the first sieve surface through feeding entrance. Inside this surface, large impurity on the upper sieve is discharged to the hopper.
The wheat/maize through first sieve surface to the second sieve surface for continual filter.
The small impurity is discharged on the soleplate straightly, the clean stock on the upper sieve surface come to the discharging hopper through the suction road.
2) Gravity classification stoner
Gravity classification stoner is multifunctional. It can remove stones, remove impurities and brush maize/wheat. It is mostly used in small maize/wheat flour milling machine capacities like 10-30 ton per day.
2. Degerminator
The degerminator can “scrub” the maize skin from the maize kernel and to dislodge the germ from its cavity with the minimum reduction in size of the broken fragment.
As the equipment for corn germs and corn endosperm separating, it can improve corn products quality and corn auxiliary products value. Degerminated kernels with low fat content.
Maize degerminator features:
Maize degerminator adopts dry method degermination with low fat content and reduces energy consumption and equipment cost.
Maize degerminator doesn’t need grain moisturing or water in dry method degermination. Compared with wet method, it is much more sanitary.
Maize degerminator doesn’t need steam for tempering in advance so as to save lots of cost.
3. 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.
Electric motor is installed inside of the machine thus using conveniently
Manual roller mill have two kinds: single roller mill and double roller mill
A. Single roller mill with one pair (two pcs) of rollers
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 |
B. Double roller mill with two pairs (four pcs) of rollers
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
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.
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.
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 |
4. Sifter
1）one-section sifter and two-section sifter
High efficiency sifting, mix-proof to get crediblerun, a perfect classification machine, and also used for flour checking or less stock classifying, siftering in large size flour factory.
Type | Sifting surface(㎡) | Revolution diameter(mm) | Principal axis speed(r/min) | Dimension(mm) | Power(kW) | Weight(kg) |
FSFJ1*10*70 | 3.0 | ∅45-55 | 265 | 1200*1150*1820 | 0.75 | 410 |
FSFJ1*10*83 | 4.8 | ∅45-55 | 255 | 1380*1280*1960 | 1.1 | 470 |
FSFJ1*10*100 | 6.5 | ∅45-55 | 250 | 1590*1500*2080 | 1.5 | 560 |
FSFJ2*12*70 | 6.2 | ∅45-55 | 265 | 1850*1410*2010 | 1.1 | 880 |
FSFJ2*12*83 | 9.8 | ∅45-55 | 255 | 2170*1520*2020 | 1.5 | 980 |
FSFJ2*12*100 | 13.5 | ∅45-55 | 250 | 2550*1740*2200 | 2.2 | 1350 |
2) Plansifter
(1) Material: High-strength alloy steel;
(2) Resilient support of the balance iron under the main shaft;
(3)Using the new sieve box, the novel design patterns of sieve box increase the sieve area and capacity;
(4) Special wood without backwire, repeated use, not deformed;
(5) Vertical and horizontal clamping system, Sieve door and channel sealing strict, to ensure no flour fleeing and leakage;
(6) The top of sieve is adopted adjustment clamping mechanism; simple, convenient, and easy operation;
(7) The completely enclosed structure is adopted for the machine with the drive motor inside it, and has attractive appearance;
(8) Unique motor shaft sealing device ensures the flour not enter into the main equipment;
5. PLC Control system
With highly flexible in dynamic applications, it offers top-level performance, flexibility and functionality for demanding mechatronic tasks.
(1)Two Mode: Auto Mode & Manual Mode
(2)Data setting by English
(3)Real-time data display screen -- Process status monitoring screen
(4)Giving Alarm
(5)Showing Production Detailed Report
Production report screen Production reports show the daily production data of the system statistics, including the total power consumption, flour/ meal/grits production, the daily production rate and other data.
