The document proposes a 500 ton per day manganese ore sinter plant with a 32 square meter belt sintering machine. It would include a sintering machine and auxiliary facilities like water supply, power supply, gas, heating, and roads. The plant would have an annual sintering capacity of 172,000 tons. It provides technical specifications and process details for the sintering operation and equipment. The total estimated budget for supplying and installing the sintering line is $10 million, excluding civil construction and laboratory expenses.

1. Guo ke +86 1329904223 guoke1207@hotmail.com
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PROPOSAL OF 500 TPD Mn ORE SINTER PLANT
(32 ㎡ Belt sintering machine)
Contact: Mr. Guo ke/郭 珂
Email: guoke1207@hotmail.com
Skype: guoke896884090
Mobile：+86 13299042234
Location: Xi'an City, Shaanxi Province, China
Professional: Submerged Arc Furnace and chain equipment, Electric Arc Furnace and chain
equipment, Blast Furnace and chain equipment, Induction Furnace, Ferroalloys, Refractory
Materials, Ores, Metals and etc.

2. Guo ke +86 1329904223 guoke1207@hotmail.com
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GENERAL INTRODUCTION OF SINTERING
32m2
sintering machine and auxiliary facilities include water supply, power supply, gas, heating, road and etc.
This proposal is just a primary one for Mn ore sintering. Here, utilization coefficient is 0.8t/m2·h, with annual
sintering capapcity of 172000 tons.
1. Design content
1.1 General design
1.2 32m2
sintering machine
Here equipped with: fuel crushing chamber, batching chamber, mixing chamber, granulating chamber, cooling
chamber, main dedusting and exhaust fan room, product screening room, product buffer bin, belt corridor, transfer
station and matching power supply, HVAC, water supply and drainage and other auxiliary facilities.
2. Design specifications
2.1 Sintering specifications
2.1.1 Sintering machine effective area: 32m2
Sintering machine；
2.1.2 Coefficient 0.8t/m2
·h（equipment capcity 1.0t/m2
·h）；
2.1.5 Sintering size 150~5mm, =50mm is 2~5%，powder（-5mm）=10%；
2.1.6 Ore ISO tumbler index（+6.3mm）=60%。
3. Generals introduction
3.1 Sintering
3.1.1 Scale of production and product solutions
A 32m2 sintering machine and its auxiliary facilities will capable of 0.2 million tones finished ore product. After
refining, ore size will be 150~5mm.
3.1.2 Raw materials and fuels supply
Here use SiMn furnace gas as firing fuel with dust content under 10mg/m3
, with consumption of ~48m³per tone
Raw materials consumption refers to Table 1-1.
Table 1-1 Raw materials consumption
Name Qty （t/a） Size （mm） Consumption （kg/t sinter） Note
Mn
materials
162 000 0～10 860
Coke 0～20
Anthracite
12 000
0～40
65
Limestone 17 100 0～3 260
3.1.3 Process, plant composition and major equipment configuration
Process of sintering plant start from raw materials on belt conveyer till the final sintered ore shipping out
Here include fuel crushing, mixing, granulating, initial and fabrics, ignition, exhaust, sintering, hot crushing,

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screening heat, cooling, refining, storage and other technology sectors.
⑴ Fuel crushing chamber,
One set of f 900×700 4-roll crusher
⑵ Batching chamber
Equiped with 7 mine shafts with computer controlled automatic weighing betching
⑶ Mixing chamber
The mixer dimension is f 2.8×9m with 1.5°angle, mixingtime of 2.43min and filling rate of 9.8%
⑷ Granulation chamber
Granulating machine specifications f 2.8 × 12m, installation angle of 1.5 °, solid rubber wheel drive, lined with
nylon lining installation wear and oil, mixing time 3.78min, fill rate of 11.2%.
⑸ Cooling system
Blast belt cooler of 40m2
used for cooling process with final cooling temperature under 120℃, with dip of9°and
trolley dimensions 1.8 × 0.6 × 0.7m.
⑹ Dedusting and ventilation systems
Equipped with one set of SJ3500 fan, 3500m3
/min capacity, 50m chemney
⑺ Refining screen process
Primary screening and secondary screening setup in this process
Primary screen size is 1.8×5.0m with 20mm mesh, and secondary is 1.5×4.5m with 10mm upper mesh and 5mm
bottom mesh. Then tree size types got: 0~5mm returned to raw material use, 5~10mm is qualified product and
10~20mm can be used as bedding material to sintering chamber.
3.1.4 Technical and economic index of sintering
Table 1-2 Technical and economic index of sintering
No. Item Unit Index Note
1 Scale Set ×m2
32
2 Yield 104t/a 40
3 Working days Day 320
4 Operating rate ％ 87.7
5 Coefficient t/m2
.h 0.8 Equipment capacity 0.9
6 Sinter Quality
6.1 Sintering alkalinity 0.5
6.3 Granularity mm =5
7 Raw material consumption
7.1 Manganese material (mixed ore) kg/t- sintered ore 860
7.2 Limestone kg/t- sintered ore 260
7.3 Quicklime kg/t- sintered ore 130
7.4 Fuel kg/t- sintered ore 65

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3.1.5 Flow chart of sintering
Flow chart of sintering

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3.1.6 Thermal
3.1.7 Ventilation and dedusting
Enclosures are located in each dusting point.
Laboratories, substations, power distribution room, duty room, operating room are equipped with ventilation and
air conditioning.
3.1.8 Water Supply and Drainage
Taotal water consumption is 300m3/h, 50m3/h for production, fresh water 160m3/h; living and greening water
20m3/h, fire water 100m3/h
Production water circulating rate is 93.2%.
3.1.9 Gas
SiMn furnace gas used with consumption of 1500m³/h
3.1.10 Power
The project capacity is 3000kW, high voltage is 1250kw, low voltage is 1550kw, lighting 200kw
3.1.11 Meters
Meters for sintering and auxiliary facilities
3.1.12 Tests
For raw materials and final products physical and chemical tests purpose, a laboratory is necessary.
Manual sampling and transferring are prepared for the Lab.

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Supply Scope of 32m2
Belt Type Sintering Engineering Equipment
I. Designing
II. Equipment list (refer to APPENDX 1)
APPENDX 1 Equipment List
Weight (ton) Price （USD）
No. Equipment name Model and specification Unit QTY
Piece Total Unit price Total price
Equipment
Ⅰ
Fuel buffering chamber & crushing
room
1 Hammer crushing machine
f750X500, Y200L1-6 motor
N=18.5kW
Set 1
2 Fule-1 belt conveyor B=650，L=30m，V=1.25m/s，N=11kW Set 1
3 Fule-2 belt conveyor
B=650 ， L=20m ， V=1.25m/s ，
N=7.5kW
Set 1
4 Fule-3 belt conveyor B=650，L=60m，V=1.25m/sN=11kW Set 1
5 Broken Chamber & Belt Corridor
Ⅱ Batching room
1 Round roller feeder
f1600, sleeve included, Motor
Y132M2-6 1000r/min，N=5.5kW
Set 2
2 Belt weighter
B=650，L=2600mm, using for breeze，
common type, disk capacity:
20-50m3/h; particle size ： 0-10mm
N=2.2kW with holder for 650belt and
head funnel
Set 8
3 The oscillating feeder TZG80 Set 4
4 Feeder sleeve F1400mm Set 8
5 Belt weighter
B=650, L=2600mm, for breeze,
common type, disk capacity:
20-50m3/h; particle size: 0-10mm
N=2.2kW with holder for 650belt and
head funnel
Set 2
6 Belt weighter
B=650, L=2600mm, for breeze,
common type, disk capacity:
20-50m3/h; particle size: 0-10mm
N=2.2kW with holder for 650belt and
head funnel
Set 2
7 Belt weighter
B=650, L=2600mm, for breeze,
common type, disk capacity:
20-50m3/h; particle size ： 0-10mm
N=2.2kW with holder for 650belt and
head funnel
Set 2
8 P1 belt B=650，L=74.5m，N=15Kw Set 1

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9 P2 belt B=650，L=55.1m，N=11kW Set 1
10 Batching chamber & Belt Corridor
Ⅲ Mixing room
1 Mixing machine
f 2800×9000, Motor Y280M-8
90kW, 20 tires, nylon liner included
Set 1
2 P3 belt conveyor B=650 L=76.23m, N=15Kw Set 1
Ⅳ Granulating chamber
1 Granulating machine
f2800×9000, Motor Y280M-8 90kW,
20 tires, nylon liner included
Set 1
2 P4 belt conveyor B=650 L=26.5m， N=7.5Kw Set 1
3 Manual monorail car Type：SDX-3 Q=5t Set 2
Ⅴ Sintering chamber
1 Sinter plant 32m2，150X1000X550 Set 1
2 Single roll crusher
f1100X`1620 single roll crusher
motor：Y225M-8，22kW
Set 1
3 Hot ore sieve
DSR1545，sieve opening：5mm，low
vibration type, motor: Y180L-8
2×11kW
Set 1
4 Water seal zipper machine B=200,L=50m Y180L-8,11kw Set 1
5 Ignition holding furnace Set 1
6 Combustion air fan
9-19N0 5.6A, 4500m3/ wind pressure:
6000-6500Pa
N=18.5kW n=2960r/min
Set 1
7 P5belt conveyor B=650 L=66.5m V=1.25m/s N=11kW Set 1
8 P6 belt conveyor B=650 L=50m V=1.25m/s N=11kW Set 1
9 P7 belt conveyor B=650 L=42m V=1.25m/s N=11kW Set 1
10 Sintering plant steel structure
Ⅵ Main dedusting setting
1 Tail of Bag-type dust collector
filtration:4200m2, 60000m3/h air
volume, pressure lost =750Pa
Set 1
2 Screw conveyor GX400 L=8.2 N=7.5kW Set 1
3 Star discharging valve YJD-A-16 N=1.1kW Set 2

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Ⅶ Main ventlation chamber
1 main ventilation machine
SJ3500 sintering fan, Q=3500m3/min
sintering flue gas: 200 ,℃ 15.50kPa
total pressure ， air inlet: double
suction, the angle of import and
export: 135，left-handed direction of
turning: motor Y5601-4; 1250kW
Power, right-handed, dilute oil
lubrication station fan expansion joint
(2 for imlet, 1 for outlet)
Set 1
2 Silencer Set 1
3 Soft joint Set 1
4 5T Motor-driven block Set 1
5 Fan chamber
Ⅷ Belt type cooler chamber
1 Blower Belt type cooler Motor: 22KW Set 1
2 Cooling Fan
G4-73-N011D; centrifugal fan，
Air volume:75141,
Total pressure: 3060Pa.
Speed: 1450r/min Motor: 90KW
Set 2
Ⅸ Screening room
1 Primary cooling ore sieve
1450，the sieve opening：20mm，（with
damping beam），low vibration type，
electric motor Y180L-8 2×11kW
台
Set
1
2 Primary cooling ore sieve
1450，the sieve opening：20mm，（with
damping beam）, low vibration type,
electric motor Y180L-8 2×11kW
Set 1
3 P10 belt conveyor
B=650 L=26.7m V=1.25m/s
N=15kW
Set 1
Ⅹ Bedding material parts
1 Oscillating feeder TZG-80-120,with manual valve Set 1
2 P13 belt conveyor B=650 L=48m， N=15kW Set 1
3 P14 belt conveyor B=650 L=65m， N=15kW Set 1
4 Motor-driven block CDI2-24D Set 1
XI Axualiary facilities
1 Pumps, valves, compensators
2 PLC control, mornitoring & meters
3 Transformer 1250KVA
4
LV power cabinets, control cabnets,
operating cabinets

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5 Lime eliminate adapter & Spiral say
6 Soft start
III. HV & LV POWER SWITCH (from transformer to equipment)
IV. PACKAGES & SHIPMENT (from supplier factory to CHINA Port, GW approximately 1500Tons)
V. INSTALLATIONS AT SITE
VI. COMMISSIONING
VII. TRAINING & TECHNOLOGY TRANSFER
Primary budget of investment for a sintering line would be USD 10 million, specific price list will offer after
communications and confirmation of technology proposal and scope of supply.
Civil construction and Laboratory expenses are excluded in this budget.
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